Technical, Honorary, and Professional
Societies; with Offices
Held
Biographical Listings
Note: Dates of listings can be provided.
Patents and Disclosures
- Cloud, G.L., "Improved technique and
apparatus for performing electronic speckle pattern
interferometry," U.S. Patent 6,128,082, Date of patent 3 Oct. 2000.
- Cloud, G.L., "Apparatus for electronic
speckle pattern interferometry," U.S. Patent 6,188,482 B1, Date of
patent 13 Feb. 2001.
- Cloud, G.L., "Flexible hybrid fastening
systems and installation processes," Disclosed and patent applied for
2010.
Publications
Books
- Cloud, G.L., Optical Methods of
Engineering Analysis, ISBN 9780521450874, Cambridge University Press,
New York, First edition, hardbound, 1995.
- Cloud, G.L., Optical Methods of
Engineering Analysis, ISBN 9780521636421, Cambridge University Press,
New York, Revised second printing , softbound, 1998.
- Cloud, G.L., Optical Methods of
Engineering Analysis, ISBN 9780511575013, Cambridge University Press,
New York, Cambridge On-line edition, Jan 2010.
Handbooks, Book Chapters, Sections, Anthologies
- Cloud, G., "Experimental Stress Analysis," Marks'
Standard Handbook For Mechanical Engineers - 11th Edition, Edited
by E. Avallone, T. Baumeister III, and E. Sadegh, McGraw Hill, New
York, NY, 2007.
- Cloud, G., "Optics for Experimental
Mechanics," Handbook of Experimental Stress Analysis, 3rd Edition,
Edited by William N. Sharpe, Society for Experimental Mechanics,
Bethel, CT, Publisher: Springer Science+Business Media, New York, NY,
2008.
- Cloud, G.L., "Moire interferometry using
grating photography and optical processing," Handbook of Moire
Measurement, Ed. Colin Walker, Institute of Physics Publishing,
Bristol, UK (Dec. 2003) Chapter 9.1, pp 299-310.
- Cloud, G.L., "Moire Interferometry for the
measurement of strain near mechanical fasteners in composites," Handbook
of Moire Measurement, Ed. Colin Walker, Institute of Physics
Publishing, Bristol, UK (Dec. 2003) Chapter 10.3, pp 361-370 .
- Cloud, G., "Practical Speckle Interferometry
for Measuring In-plane Deformation," in Selected Papers on Speckle
Metrology, Ed. R. S. Sirohi, SPIE Milestone Series, Vol. 135,
Society
Photo-optical Instrumentation Engineers, 1991.
- Conley, E. and Cloud, G.,"Application of the
White-Light
Speckle Method Through Turbulent Media," in Industrial Applications
for Optical Data Processing
and Holography, ed. E. Conley and J. Robillard, pp 159-167, CRC
Press, Boca Raton, 1992.
Papers
Note: papers are in rough chronological order. Except for a few cases,
project reports for funding agencies are not included.
Archival papers
- Pindera, J.T. and Cloud, G.L., "On Dispersion of
Birefringence of Photoelastic
Materials," Experimental Mechanics, 6, 9, 470-480 (September 1966).
- Cloud, G.L., "Critical Reviews of Papers on Fatigue of Small
Engine Components,"
Transactions of Society of Automotive Engineers, Vol. 76, Sec. 1 (1966)
pp.
114-115.
- Cloud, G.L., "Improvement in Use of Photometric Methods for
Measurement of Birefringence," Experimental Mech., 8, 3, 138-141 (March
1968).
- Pindera, J.T. and Cloud, G.L., "Techniques in Infrared
Photoelasticity," Experimental Mech., 8, 5, 193-210 (May 1968).
- Cloud, G.L., "Mechanical-optical Properties of Polycarbonate
Resin and Some Relations with
Materials Structure," Experimental Mech., 9, 11, 489-500 (Nov.
1969).
- Nyquist, G. and Cloud, G., "Stress-dependent Dispersion of
Corneal Birefringence: a Proposed
Optical Technique for Intraocular Pressure Measurement," Journal of
Biomechanics, 3, 249-253
(1970).
- Cloud, G.L., "My Teaching Experience in Zambia," Engineering
Education, 6, 3, 290-292
(Dec.1970).
- Cloud, G., "Correlations Between Dispersion of Birefringence
and Transmittance of Three
Polymers," Jour. Optical Society of America, 60, 8, 1042-1045
(Aug. 1970).
- Warner, G.G. and Cloud, G.L., "Measurement of Surface Strain
Rates in Glaciers Using
Embedded Wire Strain Gages," Experimental Mechanics, 14, 1, 24-28 (Jan.
1974).
- Cloud, G.L., "Practical Speckle Interferometry for Measuring
In-plane Deformations,"
Applied Optics, 14, 4, 878-884 (Apr. 1975).
- Cloud, G.L., "Slotted Apertures for Multiplying Grating
Frequencies and Sharpening Fringe Patterns
in Moire Photography," Optical Engineering, 15, 6, 578-582 (Nov. - Dec.
1976).
- Cloud, G.L., "Lasers in Engineering Education," Engineering
Education, 66, 8, 837-840 (May 1976).
- Cloud, G.L., "Slotted Apertures for Multiplying Grating
Frequencies and Sharpening Fringe Patterns
in Moire Photography," Air Force Material Lab., Technical Report
AFML-TR-76-164, WPAFB, OH (1977).
- Cloud, G.L., "Residual Surface Strain Distributions Near
Fastener Holes which are Coldworked to
Various Degrees," Air Force Materials Lab., Tech. Report
AFML-TR-78-1-53, 217 pp, WPAFB, Oh (1978).
- Cloud, G., Radke, R. and Peiffer, J., "Moire Gratings for
High Temperatures and Long Times," Experimental Mech., 19, 10, 19N-21N
(Oct. 1979).
- Hamelink, J.M. and Cloud, G.L., "Ocular Tonometry Through
Sonic Excitation and Laser Doppler Velocimetry," Jour. Biomechanical
Engineering, 101, 4, 267-270
(Nov. 1979).
- Cloud, G.L., "Measurement of Strain Near Coldworked Holes,"
Experimental Mech., 20, 1, 9-16 (Jan. 1980).
- Cloud, G. L., "Simple Optical Processing of Moire Grating
Photographs," Experimental Mech., 20, 8, 265-272 (Aug. 1980).
- Cloud, G. and Sulaimana R.,"An Experimental Study of Large
Compressive Loads Upon Residual
Strain Fields and the Interaction Between Surface Strain Fields
Created by Coldworking Fastener
Holes," Air Force Technical Report, AFWAL-TR-80-4206, 219 pp,
WPAFB, OH (Feb. 1981).
- Cloud, G. and Tipton, M., "An Experimental Study of the
Interaction of Strain Fields Between
Coldworked Fastener Holes," Air Force Technical Report
AFWAL-TR-80-4205, 123 pp, WPAFB, OH (March 1981).
- Cloud, G. and Paleebut, S., "Three-dimensional Nature of
Strain Field Near Coldworked Holes",
Air Force Technical Report AFWAL-TR-80-4204, 64 pp, WPAFB, OH
(May, 1982).
- Cloud, G. and Paleebut, S., "Surface and Internal Strain
Fields Near Coldworked Holes Obtained by
Multiple Embedded-grid Moire Method," Engineering Fracture
Mechanics 19, 2, 375-381 (1984).
- Cloud, G. and Conley, E., "A Whole-field Interferometric
Scheme for Measuring
Strain and Flow
Rates of Glacier and Other Naturally Occuring Surfaces," Journal of
Glaciology 29, 103, 492-497
(1983).
- Sikarskie, D., Cloud, G., Mahajerin, E. and Herrera Franco,
P. "Theoretical and
Experimental
Investigation of Mechanically Fastened Composites," Tehnical Report TR
13004, U.S. Army
Tank-Automotive Command TACOM, Warren, MI 48090, 56 pp. (July
1984).
- Conley E. and Cloud, G., "Practical Applications of
Double-exposure Noncoherent-light Speckle,"
Applied Optics, 25, 14, 2247-8 (July 1986).
- Cloud, G., Sikarskie, D., Vable, M., Herrera Franco, P. and
Bayer, M., "Experimental and Analytical Investigation of Mechanically
Fastened Composites,"
Report TR 12844, U.S. Army Tank-Automotive Command, TACOM, Warren, MI
48090, 370pp,
Feb. 1987.
- Cloud, G. and Bayer, M., "Moire to 1370 C," Experimental
Techniques, 12, 4,
24-27, Apr. 1988.
(Note: This paper received the SEM D.R. Harting Award for Best Paper
Published in Experimental Techniques 9/87 - 12/88.)
- Cloud, G., "What is Happening to My Paper?," Experimental
Techniques, vol. 11, no. 11,pp 31-33 (Nov. 1987).
- Conley, E. and Cloud, G., "Whole-Field Interferometric
Measurement of Ice
Surface Displacement
Rates," ASME Transactions: Journal of Offshore Mechanics and
Arctic
Engineering, 110,
pp169-171, May 1988.
- Dhar, S., Cloud, G. and Paleebut, S., "Measurement of
Three-Dimensional Mode-1 Stress Intensity
Factor Using Multiple Embedded Grid Moire Technique," Theoretical and
Applied Fracture
Mechanics, vol. 12, no. 2, 141-147 (Dec. 1989).
- Conley, E. and Cloud, G., "Enhancing Sensitivity of the
White-light Speckle Method in Terrestrial
Applications," Experimental Mechanics, vol. 29, no. 2, pp.
138-144 (June 1989).
- Conley, E. and Cloud, G., "Resolution Experiments Using the
White-Light Speckle Method," Applied Optics, vol. 30, no. 7, pp795-800
(Mar 1991).
- Dhar, S. and Cloud, G., "Energy Density Approach for
Calculation of Inelastic Three-Dimensional
Strain and Stress at the Crack Tip in Compact Tension Specimens
of Polycarbonate," International
Journal Fracture, vol. 52, pp 229-248, (1992).
- Herrera Franco, P. and Cloud, G., "Strain-Relief Inserts for
Composite Fasteners - An
Experimental Study," Jrnl. Composite Materials, vol. 26, no. 5, pp
751-758,
(1992).
- Cloud, G. and Paleebut, S., "Surface and Interior Strain
Fields Measured By Multiple Embedded Grid Moire and Strain Gages,"
Experimental Mechanics, 32, 3,
273-281 (Sept. 1992).
- Nokes, J. and Cloud, G., "The Application of Interferometric
Techniques to the
Nondestructive
Inspection of Fiber Reinforced Materials," Experimental
Mechanics, 33, 4, 314-9
(Dec. 1993).
- Lanza di Scalea, F., Cappello, F. and Cloud, G.L., "A Study
on the Effects of Clearance and
Interference Fits in a Pin-Loaded Cross-Ply FGRP Laminate,"
Journal of Composite Materials, 32, 8, 783-802 (1998).
- Lanza di Scalea, F., Hong, S.S., and Cloud, G.L.,
"Whole-Field Strain Measurement in Pin-
Loaded Plate by ESPI and FEM," Experimental Mechanics 38, 1, 55-60
(March 1998).
- Dejardin, L.M., Arnoczky, S.P. and Cloud, G.L.,
"Determination of Strain Patterns in the Normal
Equine Hoof Using Photoelasticity - An In Vitro Study," Equine
Veterinary Journal, 31, 3, 232-237, 1999.
- Dejardin, L.M., Arnoczky, S.P., and Cloud, G.L.,
"Photoelastic stress analysis of equine hoof
wall strains following 4-point trimming," (Abstract), Vet. Surg. 1998,
27(5):505.
- Dejardin, L.M., Arnoczky, S.P., Cloud, G.L., "Localization of
strain on the loaded equine
hoof - an in vitro experimental study using photoelastic stress
analysis," Journal of
Biomechanics, 31(suppl.1), 103 (1998).
- Lanza di Scalea, F., Cappello, F., and Cloud, G.L., "On the
Effect of Interference Fits in Composite
Pin-Joints," Journal of Thermoplastic Composite Materials, 12,
pp.23-32, January 1999.
- Lanza di Scalea, F., Cappello, F., and Cloud, G.L., "On the
Elastic Behavior of a Cross-Ply Composite Pin-Joint with Clearance
Fits," Journal of
Thermoplastic Composite Materials, 12, pp.13-22, January 1999.
- Dejardin, L.M., Arnoczky, S.P., Cloud, G.L., Stick, J.A.,
"Photoelastic stress analysis of equine hoof
strains following 4-point trim - an in vitro study," American Journal
Veterinary Research, Vol. 62, No. 4, pp. 467-473 (April 2001).
- Morris, S.C., Neal, D.R., Foss, J.F., Cloud, G.L., "A moment
of momentum flux mass air flow measurement device," Measurement Science
and Technology, Vol. 12, No. 2, pp N9-13 (Feb. 2001).
- Cloud, G.L., Ding, X. and Basavaraju, B.B., "Real-time
digital speckle interferometry to measure crack length," Experimental
Techniques, 26, 1, 19-21 (Jan/Feb 2002). Paper also available on the
web at www.sem.org/Publications.asp.
- Cloud, G.L., "Unifying concepts in teaching optical methods,"
Experimental Techniques, 26, 2, 31-34 (Mar/Apr 2002). Paper also
available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
1: The nature and description of light," Experimental Techniques, 26,
3, 19-21 (May/June 2002). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
2: Interference of light waves," Experimental Techniques, 26, 4, 13-15
(Jul/Aug 2002). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
3: Path length and the generic interferometer," Experimental
Techniques, 26, 5, 13-15 (Sept/Oct 2002). Paper also available on the
web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
4: Some basic methods of interferometry," Experimental Techniques, 26,
6, 21-24 (Nov/Dec 2002). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
5: A classic interferometry: Newton's rings," Experimental Techniques,
27, 1, 17-19 (Jan/Feb 2003). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
6: Another classic interferometry: Young's experiment," Experimental
Techniques, 27, 2, 19-21 (Mar/Apr 2003). Paper also available on the
web at www.sem.org/Publications.asp.
- Clayton, H.M., Singleton, W.H., Lanovaz, J.L., Cloud, G.L.,
"Measurement of rein tension during horseback riding using strain gage
transducers," Experimental Techniques, vol. 27, No. 3, pp34-6 (May/June
2003).
- Cloud, G.L., "Optical methods in experimental mechanics, Part
7: Colored interferometry fringes," Experimental Techniques, 27, 3,
21-24 (May/June 2003). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Speckle interferometry made simple and cheap,"
Experimental Techniques, 27, 4, 27-30 (July/Aug. 2003).
- Cloud, G.L., "Optical methods in experimental mechanics, Part
8: Michelson Interferometry," Experimental Techniques, 27, 5, 15-17
(Sept./Oct. 2003). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
9: The Diffraction Problem," Experimental Techniques, 27, 6, pp.27-29
(Nov./Dec.
2003). Paper also available on the web at www.sem.org/Publications.asp.
- Ding, X., Cloud, G., Raju, B., "Improved max-min scanning
method for phase determination," Optical Engineering, 43, 1, 63-68 (Jan
2004).
- Cloud, G.L., "Optical methods in experimental mechanics, Part
10: Complex Amplitude," Experimental Techniques, 28, 1, 15-17
(Jan./Feb. 2004). Paper also available on the web at
www.sem.org/Publications.asp
- Cloud, G.L., "Optical methods in experimental mechanics, Part
11: Diffraction Theory, Part I," Experimental Techniques, 28, 2, 15-17
(March/April 2004). Paper also available on the web at
www.sem.org/Publications.asp
- Cloud, G.L., "Optical methods in experimental mechanics, Part
12: Diffraction Theory: Part II," Experimental Techniques, 28, 4, pp
15-17 (Jul./Aug. 2004). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
13: Diffraction Theory: Part III," Experimental Techniques, 28, 5, pp
15-18. (Sept./Oct. 2004). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
14: Diffraction at a clear aperture," Experimental Techniques, 28, 6,
pp.25-28(Nov./Dec 2004). Paper also available on the web at
www.sem.org/Publications.asp.
- Ding, X., Cloud,G.L., Raju, B.R., “Noise tolerance of
improved max-min scanning method for phase determination,” Optical
Engineering, 44, 3, pp. 035605-1 to 7 (Mar. 2005)
- Cloud, G.L., "Optical methods in experimental mechanics, Part
15: Fourier optical processing," Experimental Techniques, 29, 1, pp.
17-20
(Jan./Feb. 2005). Paper also available on the web at
www.sem.org/Publications.asp.
- Clayton, H.M.,Singleton, W.H., Lanovaz, J.L., and Cloud,
G.L., “Strain Gauge Measurement of Rein Tension during
Riding: A Pilot Study,” Equine and
Comparative Exercise Physiology, vol.2, no. 3, pp. 203-205.
- Iancu, F., Ding, X., Cloud, G.L., Raju, B.B., “Three-D
Investigation of
Thick Single Lap Bolted Joint,” Experimental Mechanics, vol. 45, no. 4,
pp. 351-358 (Aug. 2005).
- Cloud, G.L., "Optical methods in experimental mechanics, Part
16: The Doppler effect," Experimental Techniques, 29, 2, pp. 17-19
(Mar./Apr. 2005) . Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
17: Laser Doppler interferometry," Experimental Techniques, 29, 3, pp.
27-30 (May/June 2005). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
18, Geometric moiré phenomena and simulations," Experimental
Techniques, 29, 4, pp. 15-18 (July/Aug. 2005) . Paper also available on
the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
19, Basic strain measurement by geometric moiré," Experimental
Techniques, 29, 6, pp. 25-27 (Nov./Dec. 2005). Paper also available on
the
web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
20, Parametric analysis of geometric moiré," Experimental
Techniques, 30, 1, 17-19 (Jan./Feb. 2006). Paper also available on
the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
21: Shadow moiré," Experimental Techniques, 30, 2, 15-18
(Mar./Apr. 2006). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
22: Projection moiré," Experimental Techniques, 30, 4, 15-18
(July/Aug. 2006). Paper also available on the web at
www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
23: Reflection moiré," Experimental Techniques, 30, 5, 19-22
(Sept./Oct. 2006).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
24: Demonstrations of laser speckle phenomena," Experimental
Techniques, 30, 6, 27-30 (Nov./Dec. 2006).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
25: Objective speckle," Experimental Techniques, 31, 1, 15-17
(Jan./Feb. 2007).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
26: Subjective speckle," Experimental Techniques, 31, 2, 17-19
(Mar./Apr. 2007).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
27: Speckle size estimates," Experimental Techniques, 31, 3, 19-22
(May/June 2007).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
28: Speckle brightness distributions," Experimental Techniques, 31, 5,
19-22 (Sept./Oct. 2007).
Paper also to be available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
29: Photoelasticity I - Birefringence and relative
retardation," Experimental Techniques, 31, 6, 27-29 (Nov./Dec. 2007).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
30: Photoelasticity II - Birefringence in
Materials," Experimental Techniques, 32, 1, 13-16 (Jan./Feb. 2008).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
31: Photoelasticity III - Theory," Experimental Techniques, 32, 2,
11-15 (Mar./Apr. 2008).
Paper also available on the web at www.sem.org/Publications.asp.
- Restivo, G., Isaicu G.A., Cloud, G.L., "Low-cost
Non-Destructive Inspection by Simplified Digital Speckle
Interferometry", Journal of Nondestructive Evaluation, 27 (4): 135 –
142 (2008)
- Cloud, G.L., "Optical methods in experimental mechanics, Part
32: Photoelasticity IV - Observables and Interpretation," Experimental
Techniques, 32, 3, 15-17 (May/June 2008).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
33: Photoelasticity V - Fringe Patterns," Experimental Techniques, 32,
5, 13-16 (Sept./Oct. 2008).
Paper also available on the web at www.sem.org/Publications.asp.
- Restivo, G., Cloud, G.L., "Embedded Digital Speckle Pattern
Interferometry for Three-Dimensional Strain Analysis,"
Experimental Mechanics, 48, 6, 731-740 (Dec. 2008).
- Cloud, G.L., "Optical methods in experimental mechanics, Part
34: Photoelasticity VI - The Circular Polariscope," Experimental
Techniques, 32, 6, 21-23 (Nov./Dec. 2008).
Paper available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
35: Photoelasticity VII - Basic Polariscope Setups," Experimental
Techniques, 33, 1, 13-16 (Jan./Feb. 2009).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
36: Photoelasticity VIII - Recording and Numbering Isochromatic
Fringes," Experimental Techniques, 33, 2, 13-17 (Mar./Apr. 2009).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
37: Photoelasticity IX - Fringes to Stress and Display of Results,"
Experimental Techniques, 33, 4, 11-14 (July/Aug. 2009).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
38: Photoelasticity X - Transfer of Stress Data from Model to
Prototype," Experimental Techniques, 33, 5, 13-17 (Sept./Oct. 2009).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
39: Photoelasticity XI - Polariscope Calibration," Experimental
Techniques, 34, 1, 15-18 (Jan./Feb. 2010).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
40: Photoelasticity XII - Recording Isoclinic Fringes," Experimental
Techniques, 34, 2, 15-18 (Mar./Apr. 2010).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
41: Photoelasticity XIII - Stress Trajectories," Experimental
Techniques, 34, 3, 13-17 (May/June 2010). Paper also available on the
web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
42: Photoelasticity XIV - Reflection Photoelasticity," Experimental
Techniques, 34, 4, 15-19 (July/Aug. 2010). Paper also available
on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
43: Photoelasticity XV - Three-dimensional Photoelasticity,"
Experimental Techniques, 34, 5, 11-15 (Sept./Oct. 2010). Paper also
available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
44: Nexus," Experimental Techniques, 34, 6, 11-14 (Nov./Dec. 2010).
Paper also available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
45: Measuring phase difference - Part I: The problem," Experimental
Techniques, 35, 1, 3-7 (Jan./Feb. 2011). Paper also available on the
web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
46: Measuring phase difference - Part II: Compensation," Experimental
Techniques, 35, 2, 3-6 (Mar./Apr. 2011). Paper
available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
47: Measuring phase difference - Part III: A phase-shifting setup,"
Experimental Techniques, 35, 3, 3-6 (May/June 2011). Paper
available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
48: Measuring phase difference - Part IV: Phase-stepping algorithms,"
Experimental Techniques, 35, 4, 3-7 (July/Aug. 2011). Paper
available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
49: Measuring phase difference - Part V: Phase calculations,"
Experimental Techniques, 35, 5, 3-6 (Sept./Oct. 2011). Paper
available on the web at www.sem.org/Publications.asp.
- Cloud, G.L., "Optical methods in experimental mechanics, Part
50: Measuring phase difference - Part VI: Phase unwrapping and determining
displacement," Experimental Techniques, 35, 6, 3-7 (July/Aug. 2011). Paper
available on the web at www.sem.org/Publications.asp.
Proceedings papers
- Pindera, J.T. and Cloud, G.L., "On Dispersion of
Birefringence of Photoelastic Materials," Proc.
2nd International Congress on Experimental Mechanics, Soc. Exp. Stress
Analysis, Washington D.C.,
Sept. 1965.
- Pindera, J.T. and Cloud, G.L., "Extension of Photoelasticity
into Longwave Region," Proc.
of the 5th U.S. National Congress of Applied Mechanics, American
Society of Mechanical Engineers
(1966).
- Pindera, J.T. and Cloud, G.L., "Techniques in Infrared
Photoelasticity," Proc. 1967 Conference on
Experimental Mechanics, Soc. for Exp Stress Analysis, Ottawa,
Canada, May
1967.
- Pindera, J.T. and Cloud, G.L., "Extension of Photoelasticity
into Spectral Regions of Longer
Wave-length," Proc. Canadian Congress of Applied Mechanics, May
1967.
- Cloud, G.L., "Precision Field Techniques for Measuring
Strains in Glaciers," Proc. Conference on Artic
and Mountain Environments, Michigan State University,
1972.
- Warner, G.G. and Cloud, G.L., "Measurement of surface Strain
Rates in Glaciers Using
Embedded Wire Strain Gages," Proc. 3rd International Congress on
Experimental Mechanics, Soc. Exp. Stress
Analysis, Los Angeles, CA., May 1973.
- Cloud, G.L., "Calibration in speckle interferometry for
displacement analysis," Proc. 1973 SESA Fall Conference on Exp. Mech.,
Idiananapolis, Indiana, Society for Exp Stress Analysis (Oct. 1973).
- Hamelink, J. and Cloud, G.L., "IOP Measurement Using Sonics
and Coherent Optics," Proc. 29th ACEMB Conference, Boston, Mass., Nov.
1976.
- Cloud, G. and Corbly, D., "Study of Strain Fields Created by
a Coldworked Fastener System
Using Advanced Moire Techniques," Proc. Army Symposium on Solid
Mechanics, 1978 - Case Studies on
Structural Integrity and Reliability, AMMRC-MS-78-3, Cape Cod, Mass.,
Oct. 1978.
- Cloud, G., Cesarz, W. and Leeak, J., "A True Whole-Field
Moire Strain Rosette," Proceedings 8th
Congress of International Measurement Confederation (IMEKO),
Moscow, U.S.S.R., Vol. S7, pp 27-32 (May 1979).
- Cloud, G., "Measurement of Elasto-plastic Strain Fields using
High-Resolution Moire
Photography, Coherent Optical Processing and Digital Data Reduction,"
Proceedings 8th Congress of International Measurement Confederation
(IMEKO), Moscow, U.S.S.R., Vol. S7, pp 13-26 (May
1979).
- Cloud, G., Falco, R., Peiffer, J. and Radke, R.,
"Noncoherent-Light Speckle
Photography for
Measurement of Fluid Velocity Fields," Proc. 24th International
Technical
Symposium, Soc.
Photo-optical Inst. Eng., San Diego, CA (July 1980).
- Cloud, G., Peiffer, J. and Radke, R., "Feasibility of
Noncoherent Speckle Photography for In Vivo
Measurement of Skin Deformation," Proceedings Optical Society of
America Meeting on
Holography and Speckle, Cape Cod, MA (May 1980).
- Cloud, G., Kanistanaux, D.C. and Hamelink, J., "Non-invasive
Ocular Tonometry Using
LDV," Proc. 1982 Joint Conference on Experimental Mechanics, Part 1, pp
322-326, Oahu-Maui,
Hawaii, (May 1982).
- Cloud, G. and Paleebut, S., "Preliminary Studies of Strain
within Thick Cracked Specimens, On Glaciers and On Skin Invivo Using
Multiple Gratings and
Noncoherent Speckle," Proc. VIIth
International Conference on Experimental Stress Analysis, Haifa,
Israel, Aug. 1982.
- Cloud, G. and Kanistanaux, D.C., "Real-time Detection of a
Crack Tip in a CT Specimen Using a
Photo Diode Array," Proc. 1982 Fall Meeting, Society for
Experimental Stress Analysis, Hartford,
CT (Nov. 1982).
- Cloud, G.L., Conley, E. and Burgoon, E., "Whole-Field
Interferometric Measurement of Strain and
Flow Rates of Glacier and Other Naturally Occurring Surfaces,"
Proc. Ninth Canadian Congress of
Applied Mechanics, Saskatoon, Saskatchewan, Canada (June 1983).
- Cloud, G. and Paleebut, S., "Surface and Interior Strain
Field in Thick Compact Tension Specimens Measured by Multiple
Embedded-grid Moire and
Strain Gages," Proc. V International Congress on Experimental
Mechanics, Montreal, Canada,
(June 1984).
- Cloud, G. and Herrera Franco, P., "Experimental Study of
Mechanically-Fastened Composites,"
Army Symposium on Solid Mechanics 1984, Army Material and
Mechanics Research Center,
Watertown, MA (Oct. 1984).
- Conley E. and Cloud, G., "Stereo-Interferometric Measurement
of Glacier Ice Strain Rates,"
Proc.
Spring 1985 Conference of Society for Experimental Mechanics, Las
Vegas, June 1985.
- Herrera Franco and Cloud, G., "Moire Study of
Mechanically-Fastened Composites," Proc. Spring
1985 Meeting of Society for Experimental Mechanics, Las Vegas,
June 1985.
- Herrera Franco, P. and Cloud, G., "Experimental Study of
Mechanically-Fastened Composites,"
Proc. Tenth Canadian Congress of Applied Mechanics, London,
Canada, June 1985.
- Conley, E. and Cloud, G., "Whole-field Measurement of Ice
Displacement and
Strain-rates," Proc.
5th Int'l Symposium on Offshore Mechanics and Artic Engineering,
p432-5, Tokyo, Japan, April 1986.
- Herrera Franco, P. and Cloud, G., "Strain-Relief Inserts for
Composite Fasteners," Proc.
American
Society for Metals - Eng. Soc. Detroit Advanced Composites
Conference,
Dearborn, MI, December
1985.
- Bayer, M. and Cloud, G., "Moire to 1370 C (2500 F)," Proc.
1986 Spring
Conference on
Experimental Mechanics, Soc. Exp. Mech., New Orleans, LA, June
1986.
- Herrera Franco P. and Cloud, G., "Moire Analysis of Multiple
Hole Arrays of Composite
Material
Fasteners," Proc. Spring 1986 Conference on Experimental
Mechanics, Soc. Exp.
Mech., New
Orleans, LA, June 1986.
- Bayer M. and Cloud, G., "Moire Study of Strains Near Washers
On Composites," Proc 1986
SEM
Fall Conference on Experimental Mechanics, Soc. For Exp. Mech.,
Keystone,
Colorado, November
1986.
- Herrera Franco, P. and Cloud, G. and Zimmerman, K., "Moire
Study of 2- and 3-Hole Fastener Arrays in FGRP Composite," Proc. 2nd
Conference on
Advanced Composites, American Soc. Metals and Eng. Soc. Detroit,
Dearborn, MI, Nov.
1986.
- Cloud, G. and Bayer, M., "High Temperature Moire", Proc. 4th
Hostile Environments and
High
temperature Measurements Conference, Hartford, CT, Soc.
Experimental
Mechanics, March 1987.
- Cloud, G., Herrera Franco P. and Zimmerman, K., "Moire Study
of Arrays of Composite
Material Fasteners," Proc. 1987 Joint BSSM/SEM International Conference
on Advanced Measurement
Techniques, British Society for Strain Measurement, London,
England, Aug.
1987.
- Conley E. and Cloud, G., "Enhancing Sensitivity of the
White-Light Speckle Method in Terrestial Applications," Proc. VI
International Congress on Experimental
Mechanics, Portland, OR, Society
for Experimental Mechanics, June 1988.
- Cloud, G. "Mechanical Fastening of Fiberglass Reinforced
Plastics: An Experimental Study," Proc. 5th Annual Advanced Materials
and Mechanics Workshop, Traverse
City, MI, Michigan State University, Sept. 1987.
- Cloud, G., Herrara Franco, P. and Bayer, M., "Some Strategies
to Reduce Stress
Concentrations at Bolted Joints in FGRP," Proc. 1989 Spring Conference
on
Experimental Mechanics, Cambridge,
MA, Soc. Exp. Mech., pp 727-733, May 1989.
- Nokes, J. and Cloud, G., "Laser Doppler Velocimetry as a Tool
for Evaluating Damage in
Fiber reinforced Composites," Proc. 1989 Spring Conference on
Experimental Mechanics, Cambridge,
MA, Soc. Exp. Mech., pp 709-713, May 1989.
- Nokes, J.P. and Cloud, G.L., "Using Laser Doppler Velocimetry
for the Dynamic Evaluation
of Damage in Composite Materials," Proc. 5th Annual ASM/ESD Advanced
Materials Conference,
American Soc. for Metals, Dearborn, MI (Sept. 1989).
- Cloud, G.L., Herrera Franco, P. and Bayer, M., "Reduction of
Stress Concentrations at Bolted
Joints in FGRP," Proc. American Soc. for Composites 5th Technical
Conference, Am. Soc. Composites, E. Lansing, MI (June 1990).
- Cloud, G. and Dhar, S., "Energy Density Approach for
Calculation of Inelastic Strain and Stress at
the Crack Tip in Compact Tension Specimens of Polycarbonate,"
Proc. 1990 Spring Conference on
Experimental Mechanics, Soc. for Experimental Mechanics,
Albuquerque, NM
(June 1990).
- Cloud, G. and Sulaimana, R., "Moire Study of Effect of Large
Compressive Loads on
Residual Strain Fields Created by Coldworking Fastener Holes," Proc.
1990 Spring Conference on
Experimental Mechanics, Soc. for Experimental Mechanics, Albuquerque,
NM
(June 1990).
- Dhar S. and Cloud, G., "Application of Strain Energy Density
to Calculation of Inelastic Strain at
the Crack Tip," Proc. "Fatigue 90" 4th International Conference on
Fatigue and
Fatigue Threshold, Honolulu, HI (July 1990).
- Cloud, G. and Conley, E.,"White-light Speckle for Measuring
Glacier Surface Displacements," Proc.
1990 International Conf. on Hologram Interferometry and Speckle
Metrology,Soc. for Experimental
Mechanics, Baltimore, MD, (Nov. 1990).
- Moga, P. and Cloud, G.,"A Study of Scapular Displacement by
Differential Moire Methods," Proc.
Spring 1991 Conference on Experimental Mechanics, Soc. for Exp.
Mech, Milwaukee, WI (June 1991).
- Cloud, G. and Sulaimana, R., "Moire Study of Effect of Near
Plate Edges on Residual Strain Fields
Created by Coldworking Fastener Holes," Proc. VII International
Congress on
Experimental
Mechanics, Soc. Exp. Mech., Las Vegas, Nev. (June 1992).
- Nokes, J. and Cloud, G., "The Application of High Frequency
Dynamic
Information in the
Evaluation of Damage in Fiber Reinforced Composites," Proc. SEM
VII
International Congress on
Experimental Mechanics, Soc. for Exp. Mech, Las Vegas, Nev. (June
1992).
- Nokes, J. and Cloud, G., "The Application of Three
Interferometric Inspection
Techniques to
Composite Materials," Proc. 1993 SEM "50th Anniversary"
Conference on
Experimental
Mechanics, Soc. for Exp. Mech., Dearborn, MI (June 1993).
- Nokes, J. and Cloud, G., "Comparison of ESPI and Shearography
Techniques Applied to the
NDI
of Composite Panels," Proc. SPIE 1993 Symposium on Optics,
Imaging, and
Instrumentation, San
Diego, CA, Int. Soc. Optical Engineers (July 1993).
- Cloud, G., Chen, X.L. and Nokes, J., "Combined
Interferometric Techniques for
Assessment of
Damage and Verification of Repair in Composites Structures,"
Proc. 9th
ASM-ESD Advanced
Composites Conference, Dearborn, MI, American Soc. for Metals
(Nov. 1993).
- Chen, X.L. and Cloud, G., "Simple Nondestructive Screening of
Composites Using ESPI and
Gravity Loading," Proc. 1994 Spring Conference on Experimental
Mechanics,
Society for
Experimental Mechanics, Baltimore, MD (June 1994).
- Cloud, G.L., "Trends in Photomechanics: Fashion,
Practicality, and Uncommon
Applications," Invited Talk, Proc.
Interferometry '94, Int. Soc. Optical Engineers (SPIE), Warsaw, Poland
(May 1994).
- Cloud, G.L. and Chen, X-L., "Combined Interferometric
Techniques for
Assessment of Damage in
Composites Structures," Proc. ISATA Conference on New and
Alternative
Materials for the
Transportation Industry, Aachen, Germany (Oct. 1994).
- Nokes, J.P., Cloud, G.L., Chen, X.L. and Wede,
H.W.,"Interferometric Inspection
of Composite
Overwrapped Pressure Vessels," Proc. Spring 1995 Conference on
Experimental
Mechanics, Society
for Experimental Mechanics, Grand Rapids, MI (June 1995).
- Cloud, G.L., Nokes, J.P., Chen, X.L. and Wede,
H.W.,"Nondestructive Inspection
of Composite Overwrapped Pressurized Tanks Using Two Interferometric
Methods," Proc. 11th Advanced
Composites Conference, Eng. Soc. Detroit and Society Automotive
Eng., Dearborn, MI (Nov. 1995).
- Cloud, G.L., Herrera Franco, P.J. and Bayer, M., "Some
Approaches to Improve
Efficiencies of
Bolted Joints in Composites," Proc. 11th Advanced Composites
Conferenc, Eng.
Soc. Detroit and
Soc. Automotive Eng., Dearborn, MI (Nov. 1995).
- Cloud, G.L., Invited Plenary Lecture "Optical Methods in
Experimental Mechanics: Fashion,
Practicality, and Uncommon Applications," IX Symposium on Mechanical
Engineering, Instituto Tecnologico de
Merida, Merida, Yucatan, Mexico (Oct. 1995).
- Cloud, G.L. and Lanza di Scalea, F., "High-Precision Strain
Measurement by
Phase-Stepped Digital
Speckle Pattern Interferometry," Proceedings of the XXV National
Conference of the Italian
Society
for Stress Analysis and International Conference on Material
Engineering,
Gallipoli, Italy, pp. 311-318, September 1996.
- Cloud, G.L. and Lanza di Scalea, F., "Determination of Stress
around a single Pin-Loaded
Hole in
Fiber-Reinforced Plastic using Phase-Stepped Digital Speckle
Pattern
Interferometry," Proceedings
of the XXV National Conference of the Italian Society for Stress
Analysis and International
Conference on Material Engineering, Gallipoli, Italy, pp.
319-326, September
1996.
- Cloud, G.L. and Lanza di Scalea, F., "Stress near
Interference-Fit Composites
Fasteners by Speckle
Interferometry," Post Conference Proceedings of the 1997 Society for
Experimental Mechanics
Spring Conference on Experimental Mechanics, Bellevue, Washington.
Abstract
in: Abstract Proceedings of the 1997 Society for
Experimental
Mechanics Spring
Conference on Experimental Mechanics, Bellevue, Washington, pp.
150-151, June 1997.
- Cloud, G.L. and Lanza di Scalea, F., "Strain Measurement by
Digital Speckle Pattern Interferometry," Post Conference Proceedings of
the 1997 Society for
Experimental Mechanics
Spring Conference on Experimental Mechanics, Bellevue, Washington.
Abstract
in: Abstract Proceedings of the 1997 Society for
Experimental Mechanics Spring
Conference on Experimental Mechanics, Bellevue, Washington, pp.
297-298, June 1997.
- Lanza di Scalea, F., Cappello, F. and Cloud, G.L., "On the
Elastic Behavior of a Cross-Ply
Composite Pin-Joint with Clearance Fits," Proceedings of the 12th
Annual Technical Conference
of the American Society for Composites (ASC), Dearborn, Michigan,
pp. 697-706,
October 1997.
- Lanza di Scalea, F., Cappello, F. and Cloud, G.L., "On the
Effect of Interference Fits in Composite
Pin-Joints," Proc. 12th Annual Technical Conference
of the American Society for
Composites (ASC), Dearborn, Michigan, pp. 727-735, October
1997.
- Dejardin, L.M., Arnoczky, S.P. and Cloud, G.L.,
"Determination of Strain Patterns in the Normal
Equine Hoof Using Photoelasticity," Proc. Meeting of American
College of Veterinary Surgeons, Orlando, 16-19 Oct. 1997.
- Raju, B., Liu, D., You, J. and Cloud, G., "Effects of
Composite thickness on mechanical fastening,"
Proc. 12th Annual Technical Conference of the
American Society for Composites (ASC), Dearborn, Michigan, October 1997.
- Hong, S.S., Zidan, E.A. and Cloud, G.L., "Non-Destructive
Inspection of Pressure Vessels by Real-
Time Correlation Speckle Interferometry," Proc. Society for
Experimental Mechanics 1998 Spring Conference on Experimental and
Applied Mechanics,
Houston, Texas, June 1998.
- Lanza di Scalea, F., Hong, S.S., Cloud, G.L. and Raju, B.,
"Speckle Interferometry and Numerical
Analysis for Strain Map in Pin-Joint," Proc. Society for
Experimental Mechanics 1998 Spring Conference on Experimental and
Applied Mechanics,
Houston, Texas, June 1998.
- Hong, S.S., Lanza di Scalea, F. and Cloud, G.L., "Image
Processing Algorithms for Whole-Field
Strain by Electronic Speckle Pattern Interferometry," Proc. Society for
Experimental Mechanics
1998 Spring Conference on Experimental and Applied Mechanics, Houston,
Texas, June
1998.
- Dejardin, L.M., Arnoczky, S.P., and Cloud, G.L., "Equine
hoof strain using photoelastic
stress analysis," Proc. Soc. Exp. Mech. 1998 Spring Conference on
Experimental and Applied
Mechanics, Houston, Texas, June 1998.
- Lanza di Scalea, F., Hong, S.S. , Cloud, G.L., and Raju, B.,
"ESPI and FEM analysis of
Strain Field in Pin-Loaded Plate ," Proc. 11th International Conference
on Experimental
Mechanics, Oxford, United Kingdom, August 1998.
- Hong, S.S.., Lanza di Scalea, F., Cloud, G.L., and Raju, B.,
"Image Processing Algorithms
for Whole-Field Strain Measurement by ESPI," 11th International
Conference on Experimental Mechanics,
Oxford, United Kingdom, August 1998 (oral presentation only).
- Dejardin, L.M., Arnoczky, S.P., and Cloud, G.L.,
"Localization of strain on the loaded equine
hoof - an in vitro study using photoelastic stress analysis,"
11th conference of the
European Society of Biomechanics, Toulouse, France, July 1998 (Poster
presentation).
- Dejardin, L.M. Arnoczky, S.P., and Cloud, G.L., "Photoelastic
stress analysis of equine hoof
wall strains following 4-point trimming - an in vitro study,"
Proc. American College of
Veterinary Surgeons Symposium, Chicago, Ill., Oct. 1998.
- Cloud, G. and Tipton, M., "Interaction of residual strain
fields between coldworked holes,"
Proc. Society for Experimental Mechanics 1999 Spring Conference on
Theoretical Experimental
and Computational Mechanics, Cincinnati, Ohio, June 1999.
- Dejardin, L.M., Arnoczky, S.P., and Cloud, G.L.,
"Photoelastic stress analysis of equine hoof
strains following 4-point trim," Proc. Society for Experimental
Mechanics 1999 Spring
Conference on Theoretical, Experimental, and Computational Mechanics,
Cincinnati, Ohio, June
1999.
- Cloud, G.L., Chen, X.L., and Raju, B., "Complementary use of
digital speckle interferometry,
digital speckle shearography, and ultrasound for NDE of FRP," Proc.
SAMPE-ACCE-DOE
Advanced Composites Conference, 27-28 Sept. 1999, Detroit, MI.
- Cloud, G.L., "Speckle interferometries made simple and
cheap," Proc. Society for Experimental Mechanics 2000 International
Conference on theoretical, Experimental, and Computational Mechanics,
Orlando, Florida, June 2000.
- Cloud, G.L., (Invited Paper) "Unifying concepts in teaching
optical methods," Proc. Society for Experimental Mechanics 2001 Spring
Conference on Theoretical, Experimental, and Computational Mechanics,
Portland, Oregon, June 2001. Paper also available on the web at
www.sem.org/PUBS_ArtDownload-OMTOC.htm.
- Cloud, G.L., Ding, X. and Basavaraju, B.B., "Crack length
measurement by digital speckle interferometry and LabVIEW," Proc. 2002
SEM Annual Conference and Exposition, Milwaukee, WI, Soc. Exp. Mech.,
Bethel, CT (June 2002).
- Clayton, H.M., Singleton, W.H., Lanovaz, J.L. and Cloud,
G.L., "Measurement of rein tension during horseback riding using strain
gages," Proc. 2002 SEM Annual Conference and Exposition, Milwaukee, WI,
Soc. Exp. Mech., Bethel, CT (June 2002).
- Cloud, G., "Back to basics - optical methods in experimental
mechanics," Proc. 2003 SEM Annual Conference and Exposition on
Experimental and Applied Mechanics, June 2003, Charlotte, N. Carolina,
USA.
- Cloud, G.L., Beaudry, R.M, Restivo, G., Raju, B.B., "Embedded
DSPI to measure 3-D strain fields," Proc. XXXII Convegno Nazionale
dell'Associazone Italiana per l'analizi della sollecitazioni, Salerno,
Italy, 3-6 Sept. 2003, Italian Association for Stress Analysis.
- Cloud, G.L., Ding, X., "Simple digital speckle pattern
interferometry setups," Proc. 2004 SEM X International Congress and
Exposition on Experimental and Applied Mechanics, Soc. Exp. Mechanics,
Costa Mesa, CA, USA (June 2004).
- Ding, X., Cloud, G.L., "Noise tolerance of improved max-min
scanning method for phase determination," Proc. 2004 SEM X
International Congress and Exposition on Experimental and Applied
Mechanics, Soc. Exp. Mechanics, Costa Mesa, CA, USA (June 2004).
- Restivo, G., Cloud, G.L., Beaudry, R., Raju, B. "3-D Strain
fields using embedded DSPI: Pilot study," Proc. 2004 SEM X
International Congress and Exposition on Experimental and Applied
Mechanics, Soc. Exp. Mechanics, Costa Mesa, CA, USA (June 2004).
- Cloud, G.L., "Speckle phenomena and applications," 2004 SEM
X International Congress and Exposition on Experimental and Applied
Mechanics, Soc. Exp. Mechanics, Costa Mesa, CA, USA (June 2004).
- Iancu, F., Ding, X., Cloud, G.L., Raju, B., "Three-D
investigation of thick single lap bolted joint," Proc. 2004 SEM X
International Congress and Exposition on Experimental and Applied
Mechanics, Soc. Exp. Mechanics, Costa Mesa, CA, USA (June 2004).
- Wu, Qian and Cloud, G.L., "A layerwise theory for laminated
composite thick cylindrical shell," Proc. Eleventh International
Conference on Composites and Nano Engineering, Hilton Head, SC (Aug.
2004).
- Restivo, G., Cloud G.L., Petrucci, G., “Phase shifter
calibration for phase-stepping interferometry,” Proc. ICEM12- 12th
International Conference on Experimental Mechanics,
Politecnico di Bari, Italy (29 August - 2 September, 2004).
- Cloud, G. L., "Experimental and numerical analysis of
mechanical joining of thick composites," Structural/Armor Joints
Conference, TARDEC University, U.S. Army Tank Automotive Research,
Development, and Engineering Command (TARDEC), Warren, MI, 14 Sept.
2004.
- Cloud, G.L., Iancu, F., Ding, X., Raju, B., "3-D Experimental
and FEA investigations of thick single-lap bolted joints," Proc.
International Modal Analysis Conference XXIII on Structural Dynamics,
Society for Experimental Mechanics, Orlando Fla., 31 Jan.-3 Feb. 2005.
- Cloud, G.L., Ding, X., Thelander, S., Raju, B., "Strains
beneath washers in thick single-lap composite bolted joint using
embedded DSPI and RSG's," Proc. SEM 2005 Conference on Experimental and
Analytical Mechanics, Portland, OR, Society for Experimental Mechanics
(June 2005).
- Isaicu, G., Ding, X., Cloud, G.L., Raju, B., "3-D
experimental analyses of single-lap bolted joints in thick composites,"
Proc. SEM 2005 Conference on Experimental and Analytical Mechanics,
Portland, OR, Society for Experimental Mechanics (June 2005).
- Cloud, G.L., Patterson, E.A., "Simple demonstrations to teach
geometric, shadow, and projection moire," Proc. SEM 2005 Conference on
Experimental and Analytical Mechanics, Portland, OR, Society for
Experimental Mechanics (June 2005).
- Isaicu, G., Ding, X., Cloud, G.L., Raju, B., "Analysis of
Single-lap Bolted Joints in Thick Composites using Finite Element
Analysis and Fiber-optic Strain Gages," Proc. Fifth
Canadian-International Composites Conference, Vancouver, Can. (16-19
Aug.2005).
- Isaicu, G.A., Restivo, G., Cloud, G.L., Raju, B.B.,
"Through-the-thickness strain analysis of single-lap thick composite
joints," Proc. 2006 SEM Annual Conference & Exposition on
Experimental and Applied Mechanics, Soc. Exp. Mech., St. Louis, MO
(June 2006).
- Restivo, G., Cloud, G.L., Raju, B.B., "Reliability and
precision of embedded DSPI for the measurement of interior strain
fields," Proc. 2006 SEM Annual Conference & Exposition on
Experimental and Applied Mechanics, Soc. Exp. Mech., St. Louis, MO
(June 2006).
- Restivo, G., Isaicu, G.A., G., Cloud, G.L., "Low-cost
non-destructive inspection of thinning defects by simplified speckle
interferometry ," Proc. 2006 SEM Annual Conference & Exposition on
Experimental and Applied Mechanics, Soc. Exp. Mech., St. Louis, MO
(June 2006).
- Isaicu, G.A., Cloud, G.L., “Optimization of clamp-up
procedure for thick composite joints," Proc. 2006 SEM Annual Conference
& Exposition on Experimental and Applied Mechanics, Soc. Exp.
Mech., St. Louis, MO (June 2006).
- Restivo, G., Isaicu, G. A., Cloud, G. L., "Low-cost
non-destructive inspection by simplified speckle interferometry," Proc.
21st Annual Technical Conference of the American Society for Composites
(with ASTM International), Dearborn, MI (Sept 2006).
- Isaicu, G.A., Restivo, G., Cloud, G.L., Raju, B.B.,
"Extrinsic Fabry-Perot Interferometric (EFPI) Fiber-optic Strain Gages
in Single-lap Composite Bolted Joints with Finite Element Validation,"
Proc. 12th US-Japan Conference on Composite Materials, Dearborn, MI
(Sept. 2006).
- Bouchard, B., Hall, B., Restivo, G., Cloud, G., "Novel insert
design for thick single lap bolted joint," Proc. Soc. Exp. Mech. 2010
Annual Conference, June 7-10, 2010, Indianapolis, Indiana.
Some Non-Technical and Pedagogical Publications
- Cloud, G. L. "Comments from Incoming President," Experimental
Techniques, 17, 4, 7-8
(Jul./Aug. 1993.
- Cloud, G. L., "Presidents Corner," Experimental Techniques,
17, 5, 2 (Sept./Oct.
1993).
- Cloud, G. L., "Presidents Corner," Experimental Techniques,
17, 6, 2 (Nov./Dec.
1993).
- Cloud, G. L., "President's Corner," Experimental Techniques,
18, 1, 2 (Jan/Feb
1994).
- Cloud, G. L., "President's Corner," Experimental Techniques,
18, 2, 2 (Mar/Apr 1994).
- Cloud, G. L., " Comments from Gary L. Cloud, SEM President
1993-1994," Experimental Techniques, 18, 3, 2 (May/June 1994).
- Cloud, G., "Renaming the rose," Experimental Techniques,
20, 6 (Nov/Dec 1996).
Research Support
- National Science Foundation, "A New
Three-Dimensional Moire
Technique and its
Application in
Nonlinear Fracture Mechanics and Similar Design Problems," 1
Sept. 1978-30
Aug. 1981, $74,493.
- Air Force Materials Laboratory, "Effects of
Inplane
Overloads, Multiple Holes,
Near Plate Edges,
and Plate Thickness on Residual Stress Distribution Created by
Coldworking
Fastener Holes," 1
May 1979 - 3 Dec. 1979, $49,000.
- National Institutes of Health, National Eye
Institute,
"Ocular Tonometry using
Laser Doppler
Velocimetry," 1980-1983, $100,061.
- National Science Foundation, "Whole-Field
Interferometric
Measurement of
Surface Flow and
Strain Rate in In-Situ Ice Masses," 1980-1982, $49,389.
- Pratt-Whitney Corp., "Moire Measurement of
Strain near Holes in Turbine Disc," 1981,
$4,968
- Union Carbide Corp., "Moire Measurement of
High-Temperature
Creep in
Stainless Steel
Weldments," 1979.
- Mar-Test Corp., "Development of Optical
Crack Monitor,"
1979-80, $12,000.
- National Science Foundation, "Science
Faculty Fellowship,"
1976-77 Half salary
one year for study
and research at Imperial College and for visits to various
laboratories, United
Kingdom.
- National Research Council, "Senior Resident
Research
Associate," 1975-76, full
salary one year for
research at Air Force Materials Laboratory, Ohio.
- Division of Engineering Research, Michigan
State University, "Faculty Research Support"
(half-time support based on competitive proposals)
1972-1975.
- Southeastern Consortium for Electrical
Engineering Education, Auburn University; Visiting
Scientist at Air Force Materials Lab Wright-Patterson AFB, OH;
Dr. Ted
Nicholas; optical strain
measurement, Salary summer 1978.
- Department of Defense, "Theoretical and
Experimental
Investigation of
Mechanically Fastened
Composites," with D. Sikarskie, 1982-1983, Total Contract
$39,996.
- General Electric Co, "Experimental
Verification Data for
Constitutive Models of
Isotropic
Materials," with John F. Martin, 1984, Total contract $55,000,
Cloud's portion
approx. $6,000.
- Department of Defense, "Theoretical and
Experimental
Investigation of
Mechanically Fastened
Composites," with D. Sikarskie of MTU, 1985-1986, Total contract
$142,556, MSU portion with
Cloud as PI, $95,678.
- Department of Defense and State of Michigan
Research
Excellence Fund, "Study
of
Interface/Interphase in Thick-Section Composites," 1986-89 (Cloud a
contributor: Principal
Investigators: Hawley and Drzal), Composites Materials and
Structures Center,
MSU, $328,040. Portion
allocated to Cloud's Research approx. $26,600.
- Kaydon Corp., "Measurement of Cavities,"
1988-1989, $23,334.
- Research Excellence Fund, State of
Michigan, "NDE of Composite Members Using Laser
Doppler
Techniques," 1988-1989, $28,659; renewed 1989-90, $22,500; Total
$51,069.
- Research Excellence Fund of Michigan, "NDI
of Composite
Materials by
Electronic Speckle Pattern
Interferometry," 1989-90, $8,772.
- Motor Wheel Corp., "Fastening of Composite
Wheel," 1989-90,
$40,028.
- Research Excellence Fund of Michigan,
"Fatigue and Fracture
Studies of Silicon
Carbide Whisker
Reinforced Aluminum Matrix," 1989-90, $32,075, Renewed 1990-1991,
$31,000; Renewed 1991-
92, $22,000; Total $85,075.
- Michigan Materials and Processing
Institute, "Systematic
Innovative NDE/NDI of
Advanced
Composites," with F. Fink, 1990-91, $103,746; Renewed 1991-92,
$66,254; Total
$170,000.
- Motor Wheel Corp. and Research Excellence
Fund, "Fastening of Composite Vehicle
Wheels,"
1990-91, $22,365 (REF) plus $34,500 (MWC); Renewed 1991-92,
$22,000 (REF) plus
$36,500
(MWC); Total $115,365.
- Research Excellence Fund of Michigan, "A
Novel Fastening
System for
Composites," 1992-93,
$15,000; 1993-94, $21,000; 1994-95, $22,466; 1995-96, $31,131;
Total $99,597.
- Research Excellence Fund of Michigan,
"Thermal and Mechanical Fatigue of Ceramic
Composites
as a Function of Volume Fraction Reinforcement," with E. D. Case (PI)
and M. J. Crimp,
1992-93,
$25,000; 1993-94 $34,000; Total $59,000.
- Brunswick Corp. (now Lincoln Composites),
Cybernet Corp. and Research Excellence Fund
of
Michigan, "Electronic Holography and Shearography for Inspection of
Composite Vessels,"
1993-94, $21,000 (REF) plus $21,000 (Brunswick); 1994-95, $40,700 (REF)
plus $25,700
(Brunswick);
1995-96, $30,774 (REF) plus $13,135 (Lincoln) plus $10,000
(Cybernet) Total $162,309.
- Michigan Manufacturing and Processing
Institute and Lincoln
Composites Corp.,
"Electro-Interferometric Assessment of Integrity of Composite
Structures," 1 June 1994-1 June
1995,
$49,750.
- Michigan Manufacturing and Processing
Institute and Cybernet Corp., "Rapid Nondestructive
Optical Inspection of Advanced
Composite Structures," 1 July 1994-31 Aug. 1995, $28,625.
- Research Excellence Fund of Michigan,
"Mechanical Fastening
of Composites," 1 July 1996-30 June 1997, $31,759.
- Research Excellence Fund of Michigan,
"Mechanical Fastening
of Composites," 1 July 1997-30 June 1998, $20,000.
- Research Excellence Fund of Michigan, "NDE
and Fastening of Composites," 1 July 1998-30
June 1999, $22,000.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "Scaling effects of composite thickness on
mechanical fastening," with D. Liu, 24 June 1996-30 Sept. 1996,
$17,809.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "Mechanical fastening and impact of
composites," with D. Liu, 1 Jan. 1997-30 Sept. 1997,
$35,000.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE and impact dynamics of composites," with D.
Liu, 1 Jan. 1998-30
Dec. 1998, $35,000.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "Strain measurement, NDE and impact dynamics of
composites," with D.
Liu, 1 Jan. 1999-30 Dec. 1999, $35,000.
- Research Excellence Fund of Michigan,
"Mechanical fastening and impact of composites:
Fracture testing and strain analysis," 1 August 2000-31 Dec. 2000,
$34,389.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE, impact and strain analysis of composites,"
with D. Liu, 6/13/2000-
3/1/2001, $35,000.
- Research Excellence Fund of Michigan,
"Mechanical fastening and impact of composites:
Fracture testing and strain analysis," 1 June 2001-1 June 2002, $34,389.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE, impact and fastening of composites," with D.
Liu, 4/30/2001-
3/1/2002, $35,000.
- Research Excellence Fund of Michigan and
MSU Composite Materials and Structures Center, "Mechanical fastening
and impact of composites:
Fracture testing and strain analysis," 1 July 2002-30 June 2003,
$34,389.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE, impact and fastening of composites, Option
1," with D. Liu, 4/30/2002-
4/30/2003, $35,00 .
- MSU Composite Materials and Structures
Center and Research Excellence Fund of Michigan, "Mechanical fastening
and impact of composites:
Fracture testing and strain analysis," 1 July 2003-, $34,389.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE, impact and fastening of composites," with D.
Liu, 5/15/2003-
7/15/2004, $250,000.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE, impact and fastening of composites," with D.
Liu, 7/15/2004-
7/15/2005, $300,000.
- U.S. Army Tank Automotive Command,
Development and
Engineering Center, "NDE, impact and fastening of composites," with D.
Liu, 7/15/2005-
7/15/2006, $230,000.
- Department of Defense, "Advanced composite
materials research for air and ground vehicles," Through U.S. Army Tank
Automotive Research, Development and Engineering Center (TARDEC) and
Office of
Naval Research (ONR), with E. Patterson, D. Liu and L. Drzal, 1 Oct.
06-1 Oct. 07, $5,500,000.
- Department of Defense, "Advanced composite
materials research for air and ground vehicles," Through U.S. Army
Research Laboratory (ARL), with E. Patterson, D. Liu and L. Drzal, 1
Oct. 07-1 Oct. 08, $1,600,000.
- Department of Defense, "Advanced composite
materials research for air and ground vehicles," Through U.S. Army Tank
Automotive Research, Development and Engineering Center (TARDEC) and
Army Research Laboratory (ARL), with E. Patterson, D. Liu and L. Drzal,
1 Oct. '10 - 1 Oct. '11, $6,800,000.
- Department of Defense, "Advanced composite
materials research for air and ground vehicles," Through U.S. Army Tank
Automotive Research, Development and Engineering Center (TARDEC),
with E. Patterson and A. Loos,
1 June '11 - 1 June '12, $104,096.
Consulting
Provided engineering consulting on more than 75 projects to
approximately 60 firms on topics of measurements, design, fastening,
failure analysis, materials,
firearms, failure analysis, and product liability. A list of clients
follows.
- General Electric Co., Evandale, Ohio;
Mr. Roger Neimi; strain measurement,
1979-1980.
- Oak Ridge National Laboratory, Oak
Ridge, Tennessee; Dr.
Wallace McAfee;
High-temperature
strain measurement, 1978-1980.
- State Fire Marshal; Flint, Michigan;
Sgt. Larry Julian;
flexible gas pipe, 1979.
- Capital Area Transit Authority; Lansing,
Michigan; Mr. Clare Loudensleger; coach for
handicapped,
1979-79; steering system, 1979-79; bus design, 1982.
- The Cox Law Firm; Fowlerville, Michigan;
Mr. Joseph K. Cox;
garden tractor,
1978.
- State Police Crime Lab; Lansing,
Michigan; Lt. Ralph
Lundberg, Lt. George
Hein; seat belt test,
1963; light truck steering, broken fuel line, 1979; lightweight
handcuffs, 1982.
- Jerkins, Plaszczak, Hurley, Bauhof;
Kalamazoo, Michigan; Mr. Roman Plaszczak; accidents
involving trash bins, 1978; fork lifts, 1982.
- Katz, Victor, Yolles; Southfield,
Michigan; Mr. Richard
Lenter; baseball bat
accident; truck
steering, 1978; shotgun accident, 1982.
- Crawford Company; Traverse City,
Michigan; Mr. Bernard
Murphy; accident
with shotgun, 1979.
- Plunkett, Cooney, Rututt, Watters,
Stanczyk, Peterson;
Detroit, Michigan; Mr.
Frank Brochert; auto
jack, 1979.
- McCray, Muzilla, Morey, Smith; Elyria,
Oh; Mr. Charles
Lockyer; CB antenna,
1979-1980.
- Loomis, Ederer, Parsley, David, Goffing,
Birdsall; Lansing,
Michigan; Mr. Phillip
Birdsall; mall
piping construction, 1975.
- Peter Barbara Associates; Detroit,
Michigan; Mr. Murray
Greyson; frame
straightener design, 1979.
- Cicinelli and Associates; Saginaw
Michigan, Mr. Jake Allen;
test seatbelts, car
design, 1974.
- Midwest School of Technology; Muskegon,
Michigan; Mr. Paul
Thunfors;
curriculum design, 1970.
- Motorists Insurance Co., Lansing,
Michigan; Mr. Bob Witwer;
cargo trailer
collapse; 1982.
- Citizens Insurance; Howell, Michigan;
Fred Fay and Shirley
Starkel; engine oil
tests, 1980.
- Whirlpool Corporation; Benton Harbor,
Michigan; Mr. Frank
Harter; Design of
machine tool, 1980.
- Warner, Hart, Morgan, Fuzak, and
Williams; Lansing, Michigan; John Fuzak; chair collapse,
1981.
- University of Dayton Research Institute;
Dayton, Ohio; Mr.
Kevin Harding; moire strain
measurement, 1981.
- Bushnell, Gage, etc.; Southfield,
Michigan; Ms. Barbara
Roulo; auto accident,
1981.
- Reid, Reid, and Mackay; Lansing,
Michigan; Mr. Michael Perry; seat belts--auto accident,
1980;
Hand grinder accident, 1984.
- Sinas, Dramis, Brake, Boughton; Lansing,
Michigan; George
Sinas, Barry
Boughton, Lee Dramis;
sprayer accident, 1981; van wheel chair lift, 1981-1986; backhoe
accident, 1981-82; grinder
accident, 1982; drill press accident, 1983; Mike Larkin, ladder
accident, 1988.
- David Grant, P.C.; Southfield, Michigan;
David Grant;
semitrailer accident, 1981.
- Mr. John Devine, Jr.; Mt. Pleasant,
Michigan; sprayer
accident, 1981.
- Mr. Bob Vertalka; Lansing, Michigan;
bucket design,
1982-84.
- Thurswell & Chayet; Southfield,
Michigan; Mr. Brian Fischer; chain saw accident,
1982.
- McKay, Murphy & Guerre, P.C.,
Lansing Michigan; Mr. Thomas
Meagher; crane
accident, 1982.
- Tru-Green; Lansing, Michigan; Walter
Sheffler; design of
fiberglass tanks and
suspension, 1982.
- Bill Hicks; Lansing, Michigan; shock
absorbers for motor
home, 1982.
- Bos & Hanes Lansing, Michigan; Bart
Stupak; Van Wheelchair
Lift, 1983-85.
- Dice, Sweeney, Sullivan, Feikens, Hurbis
& Foster; Detroit,
Michigan; Bruce
VandeVusse; Dock
leveler accident 1983-84.
- Allan & Jackson; Saginaw, Michigan;
Jake Allan; power stud
driver accident,
1983-84.
- O'Connell and Assoc; Pontiac, Michigan;
Patrick Brennan;
Ladder Accident, 1984.
- Gillard, Bauer, Mazrim & Florip;
Alma, Michigan; Roger Bauer; School window design,
1984.
- O'Rourke, Goldstein, Joseph & Kelly,
Flint, Michigan; Jerome F. O'Rourke; Rope tests and
load
analysis; 1983.
- Besser Corp; Alpena, Michigan; Dipak
Chowdhury; Strain
measurement and
fatigue analysis, 1983.
- Bob Blaske; Battle Creek, Michigan;
Dumpster accidents,
1983-84.
- Willingham, Cote, Hanslovsky, Griffith
& Foresman, E.
Lansing, Michigan; Ray
Foresman & John
Yeager, Fish processing machine design, 1984; James Graves, air
compressor
accident, 1988.
- Nora and Essad, Plymouth, MI; Ernest
Essad, Firearm accident; 1984.
- David Melkus, Flint, MI; Muzzle loader
firearm accident;
1984.
- Seymour Beitner, Howell, MI; Fan blade
failure, 1985; Welding machine accident,
1988.
- Grand Traverse County Prosecutor, Mr.
White, Traverse City,
MI; Steering
linkage, 1985.
- Dean, Dean, Segar, Hart, Shulman, Flint,
MI; Leonard Shulman; ladder accident,
1985.
- Lick, Emery, DeVine, Mallory, Lansing,
MI; Arlyn J.
Bossenbrook; bicycle fork,
1985.
- Morgan and Fuzak, P.C., Lansing, MI;
Ronald Morgan; Lawn
Chair, 1987; Rubber
strap, 1988;
Chair failure, 1988.
- Richard Polhemus, AAA Michigan, Lansing,
MI; Ballistic
testing of shotgun,
1987.
- McKay, Murphy, Brenton & Spagnuolo,
Lansing, MI; Dale McKay, Rubber Machine design,
1987.
- Robert Beiser and Assoc., Chicago, IL;
Robert Beiser;
Birefringence in plastic
bags, 1988.
- Barret and McNagny, Fort Wayne, IN; Alan
VerPlank; Muzzle
loader firearm
accident, 1988.
- Research & Technology Institute,
Grand Rapids, MI; Ron
Fredericks; Analysis of
gyro bearings,
1989.
- Adkins & Assoc., Lansing, MI; Jerry
Adkins; Firearms failure, 1991.
- Ford Motor Co., Dearborn, MI; Mr. John
Jarrenson; Fastening
of Composite
Vehicle Component,
1992.
- Ford Motor Co.,Dearborn, MI; Ms. Peggy
Geier; Experimental
Analysis of
Dynamic Stresses in
Composite Bumper, 1995-97
- Phillip Paul Weidner and Assoc.,
Anchorage, Alaska; Michael
Cohn; Camp stove accidents, 1998.
- Auto Air Composites, Lansing, Mi.; Bruce
Russell; Strain analysis in compressor case,
1998.
- Fred. E. Foster, Gaylord, MI; Router
accident, 2005.
Subjects
Taught
Note: Prof. Cloud has carried full teaching loads during his entire
career.
Subjects taught at MSU, Michigan Tech, Univ. of Zambia
MSU semester system equivalent course numbers given where
possible
Short Courses, Workshops, Seminars,
Other Presentations
A comprehensive list of Dr. Cloud's many presentations at schools,
colleges and professional
meetings does not exist, but examples can be provided.
Most recent short courses:
- "Optical methods of measurement and
NDI," 8-hour course at U.S. Army Tank and Automotive Command, Warren,
MI, November 2000.
- "Optical methods of measurement and
NDI," 8-hour course at Society for Experimental Mechanics Spring
Conference on Experimental and Applied Mechanics, Portland, Oregon,
June 2001.
- "Optical methods of measurement and
NDI," 8-hour course at Society for Experimental Mechanics Spring
Conference on Experimental and Applied Mechanics, Charlotte, North
Carolina, June 2003.
Student
Evaluation of
Teaching
Advising of Student Activities
Committee
and Administrative
Normal term of office unless designated. Indicated terms of office are
approximate. Actual dates of
tenure can be determined if required.
University
College of Engineering
Department of Materials Science and
Mechanics
and Department of Mechanical Engineering
Department of Mechanical Engineering
Other Service
Biographical
Data
Gary Lee Cloud, b. Muskegon County, Michigan, September 8,
1937;
Married Elizabeth Anne Fee, July 1972;
Children: Sarah Elizabeth b. 1975, Abigail Anne b. 1978.
Personal Interests
Music - studied voice privately for 20 years, perform regularly as
soloist and ensemble member
in opera, oratorio, chamber works, recitals, etc. Currently sing in
semi-professional arts chorale
and excellent church choir.
Sports - play squash, jogging, hunting, fishing, camping,
competitive pistol shooting (IHMSA International Class in Unlimited,
Production, and Revolver categories).
Study - study of psychology, philosophy, theology, World War II
history, and related
subjects.
Mechanical work - gunsmithing (hold Federal Firearms License), have own
machine shop and wood shop, built
house, restoring '62 MGA 1600 MkII and '29 Ford model A sedan
(currently rather inactive in some of these
areas). Restoring 1850's-vintage timber framed barn.
