Roger J. Morgan

PUBLICATIONS:

1997

B.A. Rozenberg, E.E. Shin and R.J. Morgan, "Cure Kinetics and Mechanisms of Bismaleimide Resins," Polymer., 38, 639, 1997.

A.W. Chan and R.J. Morgan, "Unified Approach to Modeling Flow and Heat Transfer in Mold Cavities," Proc. SPE-ANTEC, 1996, Vol. I, Processing, pp. 792-796, and also, J. of Reinforced Plastics and Composites, 1997 (in press).

Z. Sun, Q. Zheng, P. Cunniff and R.J. Morgan, "Calculation of the Crystalline Modulii of Isotactic Polyvinyl Alcohol Using Molecular Modeling," Polymer (submitted).

E. E. Shin, R.J. Morgan, M. Wilenski, J. Zhou, J.E. Lincoln and L.T. Drzal, "The Effects of Processing Conditions and Service Environmental Exposures on High Temperature Polymer MatrixCarbon Fiber Composites," Proc. of 28th National SAMPE Tech. Conf., Seattle, WA, November, 1996, pp. 225-235.

R.J. Morgan, E.E. Shin, J.E. Lincoln, J. Choi and A. Lee, "The Structure-Property Relations of Bismaleimide Composite Matrices and Durability of High Temperature Polymer Matrix Composites," Proc. of 28th National SAMPE Tech. Conf., Seattle, WA, November, 1996, pp. 213-224.

A. W. Chan and R.J. Morgan, "Application of Computer Simulation to Liquid Composite Molding Design," Proc. of 12th Annual ESD Advanced Composites Conf. and Expo., Detroit, April, 1997, pp. 229 -237.

C.M.R. Dunn and R.J. Morgan, "Functional Testing A Frugal Protocol for Mechanical Performance," Proc. of 12th Annual ESD Advanced Composites Conf. and Expo., Detroit, April, 1997, (in press).

1996

R.J. Morgan, "Thermal Characterization of Composites," Chapter 9 in Thermal Characterization of Polymeric Materials (Second Edition), Ed. E.A. Turi, Academic Press, Inc., 1996.

R.J. Morgan, E.E. Shin, B.A. Rozenberg and, A. Jurek, "Characterization of the Cure Reactions of Bismaleimide Composite Matrices", Polymer, Accepted, 1996.

E.E.Shin, R.J. Morgan, A.Lee, and L.T.Drzal, ADurability of High Temperature Polymer Matrix Carbon Fiber Composites in Aerospace Application," CHEMTECH, 1996, to be submitted.

1995

C.M.R. Dunn and R.J. Morgan, "Prediction of Durability Through Statistical Distributions", Proc. of 1995 SEM Spring Conf., Grand Rapids, MI, June (1995), pp. 847-854.

Q.Zheng, R.J. Morgan and R.E. Allred, "Low-Cost Powder Pre-Pregging Process", Polymer Preprints, A.C.S., 36, No. 1, 777-778 (1995).

E.E.Shin, R.Jurek, L.T. Drzal, R.J. Morgan, J.K. Choi and A. Lee, "Durability and Critical Fundamental Aging Mechanisms of High Temperature Polymer Matrix Carbon Fiber Composites", Part I, Proc. of ASME Meeting, San Francisco, November, (1995).

E.E. Shin, C. Dunn, E. Fouch, R.J. Morgan, M. Wilenski and L.T. Drzal, "Durability and Critical Fundamental Aging Mechanisms of High Temperature Polymer Matrix Carbon Fiber Composites", Part II, Proc. of ASME Meeting, San Francisco, November, (1995).

M.S. Wilenski, E. Shin, R.J. Morgan and L.T. Drzal, "Cure Effects on Microcracking in IM7 Fiber/Matrimid 5292 BMI Composites", Proc. of American Soc. for Composites, 10th Technical Conf., Santa Monica, pp.271-281, October (1995).

Q. Zheng, R.J. Morgan and R.E. Allred,"High Speed/Low-Cost Powder Processing of Thermoplastic Composites", Proc. of ASME International Symposium on Design and Manufacture of Composites, San Francisco, November, 1995. MD69-1, pp3-10.

A.W. Chan and R.J. Morgan, "Modeling of Liquid Molding for Polymer Composite Components", Proc. of ASME International Symposium on Design and Manufacture of Composites, San Francisco, November 12-17, 1995.

R.J. Morgan, "Thermal Characterization of Composites," Chapter 9 in Thermal Characterization of Polymeric Materials (Second Edition), Ed. E.A. Turi, Academic Press, Inc., 1995.

1994

R.J. Morgan, E. Shin, C. Dunn, E. Fouch, R.J. Jurek and A. Jurek, "The Durability of Composites for Potential High Speed Civil Transport Applications," Proc. of SAMPE Meeting, Anaheim, CA, 39 (1), 1564-1575 (1994).

A.W. Chan and R.J. Morgan, "Computer Modeling of Liquid Composite Molding for 3-Dimensional Complex Shaped Structures," Proc. 10th Annual ASM/ESD Conf., Dearborn, MI (1994), 341-345.

E. Shin, C. Dunn and R.J. Morgan, "Performance Evaluation of Glass Fiber -Epoxy Composites for Durable Goods Applications," Proc. 10th Annual ASM/ESD Conf., Dearborn, MI (1994), 545-554.

C.M.R. Dunn, E.J. Fouch and R.J. Morgan, "Frugal Testing for Auto and Aero Industries: A Novel Approach to Data Resourcing", Proc. of 1994 SEM Spring Conf., Baltimore, ME, June (1994), 382-391.

1993

R.J. Morgan, R.J. Jurek, D.E. Larive, C.M. Tung and T. Donnellan, "Structure-Property Relations of High-Temperature Composite Polymer Matrices," In "Toughened Plastics I," Advances in Chemistry Series 233, Eds. C.W. Riew and A.J. Kinloch, A.C.S. Washington D.C. Chapter 20 (1993).

R.J. Morgan, R.J. Jurek, A. Yen and T. Donnellan, "Toughening Procedures, Processing and Performance of Bismaleimide (BMI)-Carbon Fiber Composites," Polymer, 34, 835-842 (1993).

Q. Zheng and R.J. Morgan, "Synergistic Thermal-Moisture Damage Mechanisms of Epoxies and Their Carbon Fiber Composites," J. Comp. Mat., 27, No. 14, (1993).

A.W. Chan and R.J. Morgan, "Tow Impregnation During Resin Transfer Molding of Bi-Directional Non-Woven Fabrics," Polymer Composites, 14, No. 4, pp. 335-340, (1993).

A.W. Chan, D.E. Larive and R.J. Morgan, "Anisotropic Permeability of Fiber Preforms: Constant Flow Rate Measurement," J. Comp. Mat., 27, 996-1008 (1993).

A.W. Chan and R.J. Morgan, "Void Entrapment During Resin Impregnation of Fabric Preforms," Proc. of SPE ANTEC Conf., Paper No. 554, 844-847 (1993).

Q. Zheng and R.J. Morgan, "Transverse Tensile Strengths of Carbon Fiber-Epoxy Composites with Different Surface Treatments," Proc. of SPE ANTEC Conf., Paper No. 274, 316-317 (1993).

E. Shin, Q. Zheng and R.J. Morgan, "The Durability of High Temperature Polymer Matrix Composites," Proc. of 50th SEM, Dearborn, MI, 366-375 (1993).

E. Shin and R.J. Morgan, "Effects of Thermal Cycling on Mechanical Properties of High Temperature Bismaleimide (BMI) - Carbon Fiber Composites," Proc. of SPE ANTEC Conf., Paper No. 553, 1357-1363 (1993).

Z. Sun, R.J. Morgan and Q. Zheng, "Effects of Hydrogen Bonding on the Tensile Modulus of Polyvinyl Alcohol Fiber," Proc. of SPE ANTEC Conf., Paper No. 312, 3456-3457 (1993).

A.W. Chan and R.J. Morgan, "A Model on Formation of Rod-Like Voids in Fiber Tows," SAMPE Quarterly, Vol. 24, 49-53 (1993).

1992

Z. Sun, R.J. Morgan and D.N. Lewis, "Calculation of Crystalline Modulus of Syndiotactic Polystyrene Using Molecular Modeling," Polymer, 33 (4), 725-727 (1992).

R.J. Morgan and N.L. Butler, "Hydrolytic Degradation Mechanism of Kevlar 49 Fibers When Dissolved in Sulfuric Acid," Polymer Bulletin, 27, 689-696 (1992).

Z. Sun, R.J. Morgan, and D.N. Lewis, "Crystallization of Syndiotactic Polystyrene Under Pressure," Polymer Communications, 33 (3), 660-662 (1992).

A.W. Chan and R.J. Morgan, "Modeling Preform Impregnation and Void Formation in Resin Transfer Molding of Unidirectional Composites," Polymer Composites, 23 (3), 48-52 (1992).

A.W. Chan and R.J. Morgan, "Sequential Multiple Port Injection for Resin Transfer Molding of Polymer Composites," SAMPE Quarterly, Vol. 24, No. 1, 45-49 (1992).

A.W. Chan and R.J. Morgan, "Resin Impregnation and Void Formation in Enhanced Resin Transfer Molding Scheme," to be published in Proc. of 8th Annual ASM/ESD Advanced Composites Conference, Chicago, IL, Nov. 2-5, 1992.

E. Baer, A. Hiltner, and R.J. Morgan, "Biological and Synthetic Hierarchical Composites," Physics Today, 60-67 (Oct. 1992).

R.J. Morgan, E. Baer and A. Hiltner, "Advanced Structural Multiperformance Materials for the Next Century," SAMPE J., 29, No. 2, 9-16, Mar/April 1992.

1991

C.M.R. Dunn, K.P. Battjes, E.J. English, E. Fouch, P.J. Hogg, R.J. Morgan, and S. Turner, "Durability of Polymer Matrix Fibrous Composites," in "Durability of Polymer Based Composite Systems for Structural Applications," A.H. Cardon and G. Verchery, Eds., Elsevier, 129-148 (1991).

H.H. Man and R.J. Morgan, "The Effects of Impact and Moisture Content on the Flexural Properties of Bismaleimide - Carbon Fiber Composites," Proc. of 7th ASM/ESD Advanced Composites Conference, Detroit, MI, pp. 555-565 (1991).

Z. Sun, R.J. Morgan and D.N. Lewis, "Carbon Fiber Reinforced Composite with a New Engineering Thermoplastic Resin," Proc. of 7th ASM/ESD Advanced Composites Conference, Detroit, MI, pp. 325-330 (1991).

T. Donnellan, P.A. Mehrkam, A. Yen, R. Jurek and R.J. Morgan, "Structure-Property Relationships in High Temperature Resins and Composites," Proc. of American Society for Composites 6th Technical Conference, Rensselaer Univ., pp. 3-12 (1991).

C.M.R. Dunn, R.J. Morgan, E.J. Fouch, H.H. Man, P.J. Hogg and S. Turner, "Service Performance Evaluation Program for Polymer Composites," Proceedings of ASTM Symposium on High Temperature and Environmental Effects on Polymeric Composites, San Diego, 1991

1990

R.J. Morgan and R.E. Allred, "Aramid Fiber Composites," Chapter in International Encyclopedia for Composites, Ed. S.M. Lee, VCH Publishers, Vol. 1, pp. 37-56 (1990).

R.J. Morgan, "Aging of Polymer Matrix Fibrous Composites," Chapter in International Encyclopedia for Composites, Ed. S.M. Lee, VCH Publishers, Vol. 1, pp. 15-26 (1990).

J.A. H.De.Pruneda and R.J. Morgan, "The Effects of Thermal Exposure on the Structural and Mechanical Integrity of Carbon Fibers," J. Mat. Sci., 25, 4776-4781 (1990).

O.U. Anders, K.P. Battjes, S.E. Keinath, and R.J. Morgan, "Micromechanisms of High Performance Organic Fibers in Composite Performance," Proc. of American Society for Composites 5th Technical Conference, East Lansing, MI, pp. 269-275 (June 1990).

R. Jurek, D.E. Larive, M. Wood, R.J. Morgan, C. Tung, and T. Donnellan, "Processing and Toughening of Bismaleimide  Carbon Fiber Composites," Proc. of American Society for Composites 5th Technical Conference, East Lansing, MI, pp. 229-238 (June 1990).

R.J. Morgan, R. Jurek, D.E. Larive, C.M. Tung, and T. Donnellan, "The Toughening of Bismaleimides," The Third International Symposium on Toughened Plastics, Proc. of ACS Division of Polymeric Materials Science and Engineering, 63, pp. 681-685 (1990).

R.J. Morgan, C.M.R. Dunn, E. Fouch, E.J. English, P.J. Hogg and S. Turner, "The Durability and Synergistic Environmental Testing of Polymer Matrix Fibrous Composites," Proc. of 6th ASM/ESD Advanced Composites Conference, Detroit, MI, pp. 205-209 (1990).

R.J. Morgan, D.E. Larive, Y.H. Huang, K.P. Battjes and Z. Yuan, "Fill-Flow Characteristics and Void Formation Mechanisms During Resin Transfer Molding as a Function of Preform Structure," Proc. of 6th ASM/ESD Advanced Composites Conference, Detroit, MI, pp. 229-233 (1990).

R.J. Morgan, R. Jurek, D.E. Larive, E.J. English, C.M. Tung and T. Donnellan, "Structure-Property Relations of High Temperature Polymer Matrices and Their Composites," Proc. of 22nd Int'l SAMPE Technical Conference, Boston, 22, pp. 145-156 (1990).

1989

R.J. Morgan and R.E. Allred, "Aramid Fiber Reinforcements," Chapter in Ref. Book for Composites Tech., Ed. S.M. Lee, Technomic, pp. 143-166 (1989).

R.J. Morgan, "Tough Polymer Matrix Fibrous Composites," ESD Technology, 50(9), 12 (l989).

O.U. Anders, K.P. Battjes, S.E. Keinath, D.N. Lewis and R.J. Morgan, "StructureProperty Relations of High Performance Organic Fibers," Pacific Polymer Preprints, ACS, Ed. B.C. Anderson, 1, 103-104 (1989).

S.E. Keinath and R.J. Morgan, "Moisture Content of Aramid and Polybenzimidazole Fibers," Thermochimica Acta, 166, 17-26 (1990). [Also in Proc. of 18th North American Thermal Analysis Conf., San Diego, CA, pp. 628-634 (September 1989).]

1988

R.J. Morgan, F.M. Kong and J.K. Lepper, "LaserInduced Damage Mechanisms of Kevlar 49Epoxy Composites," J. of Composite Materials, 22, 1026-1044 (1988).

R.J. Morgan, "Performance, Characteristics and Processing of Polymer Matrix Fibrous Composites," Kemija Uindustriji, 37 (10), 350-354 (1988).

1987

R.J. Morgan, "The Characterization and StructureProperty Relations of Epoxies," In "Crosslinked Epoxies" Ed. B. Sedlacek, Walter DeGruyter and Co., Berlin, 1986, Ch. 1. Also in Makrom. Chem. Macromol. Symp. 7, 75 (1987).

R.J. Morgan, "The Environmental Susceptibility of High Performance Polymer Matrix Composites," Proc. of 3rd Environmental Degradation of Engineering Materials Conf., Pennsylvania State University, pp. 427-434 (April 1987).

R.J. Morgan, "EnvironmentalInduced Degradation Mechanisms of Polymer Matrix Composites," Proc. of the American Society for Composites 2nd Technical Conf., Univ. of Delaware, pp. 250-256 (1987).

R.J. Morgan, "Viscoelastic Flow in Polymer Matrix Composites, Limitations and Solutions," Proc. of 16th North American Thermal Analyses Soc. Conf., Washington, D.C., pp. 83-88 (September 1987).

R.J. Morgan, "Molecular Parameters that Control the Toughness of Crosslinked Glasses," Proc. of ACS Division of Polymeric Materials Sci. and Eng., Denver, CO, 56, 257-258 (1987).

R.J. Morgan, "The Environmental Susceptibility of High Performance Polymer Matrix Composites," Proc. of ACS Division of Polymeric Materials: Sci. and Eng., 59, 941-944 (1988).

1986

R.J. Morgan, "Toughening Mechanisms for Organic Matrix Fibrous Composites," Proc. of Annual ESD/ASM Advanced Composites Conf., Dearborn pp. 179-182 (1986).

R.J. Morgan and J.K. Lepper, "Composite Laser Induced Damage Mechanisms," Proc of 3rd DOD Conf. on Hardening of Tactical Flight Vehicle Structures Against Lasers," WrightPatterson AFB, Dayton, August, 1986.

R.J. Morgan and E.T. Mones, "The Cure Reactions, Network Structure and Mechanical Response of Diaminodiphenyl SulfoneCured Tetraglycidyl 4',4' Diaminodiphenyl Methane Epoxies," J. of Appl. Polymer Sci. 33, 999 (1987). [Also in Polymeric Matl. Sci. and Eng. ACS 51, 430 (1984).]

R.J. Morgan, C.M. Walkup, F.M. Kong and E.T. Mones, "The Development of Epoxy Matrices for FilamentWound Graphite Structures," J. of Appl. Polymer Sci. 34, 37 (1987). [Also in Proc. of 30th Natl. SAMPE Symp., Anaheim, 1209-1220 (1985).]

1985

R.J. Morgan, "StructureProperty Relations of Epoxies Used as Composite Matrices," Advances in Polymer Science, Vol. 72, Epoxy Resins and Composites, I, Ed. K. Dusek, Springer-Verlag, Ch. 1 (1985).

S. Letts, L.M. Lucht, R.J. Morgan, R. Cook, T.M. Tillotson, M.B. Mercer and D.E. Miller, "Progress in Development of Low Density Polymer Foams for the ICF Program," Lawrence Livermore National Laboratory Report No. UCID-20537 (1985).

R.J. Morgan, J.A. Hodson, F.M. Kong, E.T. Mones and C.O. Pruneda, "Composite Matrices  Their Role in Composite Performance and Durability," Polymer Preprints (ACS) 26(1), 394 (1985).

J.A. Hodson, L.J. Gregory and R.J. Morgan, "The Effects of Thermal Exposure on the Structural and Mechanical Integrity of Graphite Fibers," Proc. of 17th Natl. SAMPE Tech. Conf., Kiamesha Lake, NY, pp. 261-273 (1985).

R.J. Morgan and C.O. Pruneda, "The Impurities in Kevlar 49 Fibers," Polymer 28, 340 (1987). (Also in Proc. of 30th Natl. SAMPE Symp. pp. 1477-1485 (1985).)

R.J. Morgan, S. Letts, L. Lucht and T. Tillotson, "Advanced Low Density Materials Development for Inertial Confinement Fusion Targets," Lawrence Livermore National Laboratory Report RM-1085C (1985).

1984

R.J. Morgan, F.M. Kong and C.M. Walkup, "The Structur Property Relations of Polyethertriamin Cured Bispheno Diglycidyl Ether Epoxies," Polymer 25, 375 (1984).

R.J. Morgan, C.O. Pruneda and F.M. Kong, "Aging Studies of Kevlar 49 Fibers," Polymer Preprints 25(1), 189 (1984).

C.O. Pruneda, R.J. Morgan, F.M. Kong, J.A. Hodson, R.P. Kershaw and A.W. Casey, "The Modes of Deformation and Failure of Kevlar 49 Fibers and Composites," Proc. of 29th Natl. SAMPE Symp., Reno, pp. 1213-1222 (1984).

R.J. Morgan, C.O. Pruneda, N. Butler, F.M. Kong, L. Caley and R.L. Moore, "The Hydrolytic Degradation of Kevlar 49 Fibers," Proc. of 29th Natl. SAMPE Symp., Reno, pp. 891-901 (1984).

I.M. Brown, T.C. Sandreczki and R.J. Morgan, "Electron Paramagnetic Resonance Studies of Kevlar 49 Fibers: StressInduced Free Radicals," Polymer 25, 759 (1984).

R.J. Morgan, C.O. Pruneda, E.T. Mones, J.A. Hodson and J. Kervin, "A Feasibility Study of Continuous Processes to Produce Linearly Doped, Low Density, Hydrocarbon Arrays," Lawrence Livermore Natl. Laboratory Report, No. UCID 20150 (1984).

R.J. Morgan, J. Hodson, R. Lim, E.T. Mones and C.O. Pruneda, "Characterization of Fiber S," Lawrence Livermore Natl. Laboratory Report No. RM-1055C (1984).

R.J. Morgan, C.M. Walkup and T. Hoheisel, "Systematic Differential Scanning Calorimetry Studies of the Cure of Carbon FiberEpoxy Composite Prepregs," J. of Appl. Polymer Sci. 30, 289 (1985). [Also, in Polymer Preprints 25(1), 187 (1984), and J. of Composites Tech. and Research 7(1), 17 (1985).]

J.A. Happe, R.J. Morgan and C.W. Walkup, "1H, 19F and 11B Nuclear Magnetic Resonance Characterization of BF3: Amine Catalysts Used in the Cure of Carbon Fiber Epoxy Prepregs," Polymer 26, 827 (1985). [Also in Proc. of 29th Natl. SAMPE Symp., Reno, pp. 921-931 (1984).]

1983

R.J. Morgan, "Characterization of High Performance Composite Matrices," in The Role of the Polymeric Matrix in Processing and Structural Properties of Composite Materials, Proc. of Joint U.S.Italy Symp. on Composite Matl., Plenum Press, pp. 207-214 (1983).

R.J. Morgan, J.E. Happe and E.T. Mones, "Processing, Cure Reactions, Network Structure and Mechanical Properties of TGDMM/DDS Epoxies," Proc. of 28th Natl. SAMPE Symp., Anaheim, pp. 59-607 (1983).

R.J. Morgan, C.O. Pruneda and W.J. Steele, "The Relationship Between the Physical Structure and Microscopic Deformation and Failure Processes of Poly (pPhenylene Terephthalamide) Fibers," J. of Polymer Sci. (Polymer Physics Edition) 21, 1757 (1983).

F.M. Kong, C.O. Pruneda and R.J. Morgan, "StressOptical Microscopy Studies of the Deformation and Failure Processes of KevlarEpoxy Composites," Composites Tech. Rev. 5(3), 95 (1983).

R.J. Morgan, "Directed Energy Effects on the Vulnerability and Hardening of Structural Polymer Matrix Fiber Composites," Lawrence Livermore Natl. Laboratory Report No. UCID 19882 (1983).

J. Hodson, C.O. Pruneda, R.P. Kershaw and R.J. Morgan, "The Deformation and Failure Processes of Kevlar 49 Single Filaments," Composites Tech. Rev. 5(4), 115 (1983).

1982

F.M. Kong, C.M. Walkup and R.J. Morgan, "The Relation Between the Network Structure, Deformation and Failure Processes and Mechanical Properties of Epoxies," Composites Tech. Rev. 4(3), 88 (1982).

E.T. Mones, C.M. Walkup, J.A. Happe and R.J. Morgan, "The Characterization of Diaminodiphenyl Sulfone (DDS) Cured Tetraglycidyl 4,41 Diaminodiphenyl Methane (TGDDM) Epoxies," Proc. of 14th Natl. SAMPE Tech. Conf., Atlanta (1982), pp. 89-100.

J. Ingraham, J. Walton, C.O. Pruneda and R.J. Morgan, "Scanning Electron Microscopy Study of Argon PlasmaTreated and Untreated Peel Test Kevlar 49/Epoxy Laminates," Lawrence Livermore Natl. Laboratory Report No. UCID 19607 (1982).

R.J. Morgan, E.T. Mones and W.J. Steele, "The Fracture Topographies of Epoxy Resins," Polymer 23, 295 (1982).

J.H. Richardson, S.B. Monaco, J.D. Breshears, D.C. Johnson, S.M. Lanning and R.J. Morgan, "Stress Chemiluminescence: Predictive Applications to Polymer Failure," Organic Coatings and Plastics Chemistry 46, 528 (1982).

F.M. Kong, D.M. Hoffman and R.J. Morgan, "The StructureProperty Relations of Polyether TriamineCured DGEBA Epoxies," Organic Coatings and Plastics Chemistry 46, 599 (1982). [Also in Epoxy Resin Chemistry II, Ed. R.S. Bauer, Amer. Chem. Soc. Symp. Series No. 221, Washington, D.C., Ch. 11, pp. 211-227 (1983).]

1981

C.O. Pruneda, W.J. Steele, R.P. Kershaw and R.J. Morgan, "The Relation Between Physical Structure and Deformation and Failure Processes of Kevlar 49 Fibers," Composites Tech. Rev. 3(3), 103 (1981).

R.J. Morgan, "The Aging and Quality Assurance of Kevlar 49Epoxy Composites," Lawrence Livermore Natl. Laboratory Report No. UCID 19026 for European Space Agency (1981).

C.O. Pruneda, W.J. Steele, R.P. Kershaw and R.J. Morgan, "StructureProperty Relations of Kevlar 49 Fibers," Polymer Preprints 22(2), 217 (1981).

E.T. Mones and R.J. Morgan, "FTIR Studies of the Chemical Structure of High Performance Composite Matrices," Polymer Preprints 22(2), 249 (1981).

1980

R.J. Morgan and E.T. Mones, "Environmental Sensitivity of Epoxies," Composites Tech. Rev. 2(1), 14 (1980).

R.J. Morgan, J.E. O'Neal and D.L. Fanter, "The Effect of Moisture on the Physical and Mechanical Integrity of Epoxies," J. of Matl. Sci. 15, 751 (1980).

R.J. Morgan, "The StructureProperty Relations and Environmental Sensitivity of Epoxies," in Developments in Reinforced Plastics-1, Ed. G. Pritchard, Applied Science Publishers Ltd., 1980, Ch. 7, pp. 211-229.

R.J. Morgan, E.T. Mones and W.J. Steele, "The Microscopic Failure Processes of Kevlar/Epoxy Composites," Composites Tech. Rev. 2(3), 3 (1980).

R.J. Morgan and E.T. Mones, "StructureProperty Relations of Composite Matrices," in Resins for Aerospace, ACS Symp. Series 132, C.A. May, Ed., ACS, Washington, D.C. (1980), Ch. 18, pp. 231-245.

R.J. Morgan, E.T. Mones, W.J. Steele and S.B. Deutscher, "The Structure and Property Relationships of Poly (pPhenylene Terephthalamide) Fibers," Polymer Preprints 21(2), 264 (1980).

R.J. Morgan, E.T. Mones, W.J. Steele and S.B. Deutscher, "The Failure Modes and Durability of Kevlar/Epoxy Composites," Proc. of 12th Natl. SAMPE Tech. Conf., Seattle, WA (1980), pp. 368-379.

1979

R.J. Morgan and J.E. O'Neal, "The Modes of Deformation and Failure of Polycarbonate," Polymer 20, 375 (1979).

R.J. Morgan, J.E. O'Neal and D.B. Miller, "The Structure, Modes of Deformation and Failure, and Mechanical Properties of Diaminodiphenyl Sulfone-Cured Tetraglycidyl 4,4 Diaminodiphenyl Methane Epoxy," J. of Matl. Sci. 14, 109 (1979).

R.J. Morgan, "Structure-Property Relations of Composite Matrices," Organic Coatings and Plastic Chemistry Preprints 40, 678 (1979).

R.J. Morgan, "The Effect of Thermal History and Strain-Rate on the Mechanical Properties of Diethylene Triamine-Cured Bisphenol-A-Diglycidyl Ether Epoxies," J. of Appl. Polymer Sci. 23, 2711 (1979).

R.J. Morgan and E.T. Mones, "Environmentally-Enhanced Crazing in Polymers," Organic Coatings and Plastic Chemistry Preprints 41, 463 (1979).

R.J. Morgan and E.T. Mones, "The Effect of Thermal Environment and Sorbed Moisture on the Durability of Epoxies," Proc. of the 11th Natl. SAMPE Tech. Conf., Boston, 11, 218-232 (1979).

R.J. Morgan and E.T. Mones, "The Cure of Diaminodiphenyl Sulfone-Cured Tetraglycidyl 4,4 Diaminodiphyl Methane Epoxies," Composites Tech. Rev. 1(4), 18 (1979).

1978

R.J. Morgan and J.E. O'Neal, "The Effect of Epoxy Monomer Crystallization and Cure Conditions on the Physical Structure, Fracture Topography and Mechanical Response of Polyamide-Cured Bisphenol-A-Diglycidyl Ether Epoxies," J. of Macromolecular Science-Physics B15(1), 139 (1978).

R.J. Morgan and J.E. O'Neal, "The Durability of Epoxies," Polymer Plastics Tech. and Eng. 10(1), 49 (1978). (Review Paper.)

R.J. Morgan and J.E. O'Neal, "Epoxies as Composite Matrices," Organic and Plastic Coatings Preprints (ACS) 38, 485 (1978).

1977

R.J. Morgan and J.E. O'Neal, "The Failure Process, Morphology and Mechanical Properties of a Copolyimide Glass Based on Benzophenone Tetracarboxylic Acid Dianhydride," J. of Matl. Sci. 12, 1338 (1977).

R.J. Morgan and J.E. O'Neal, "The Microscopic Failure Processes and Their Relation to the Structure of Amine-Cured Bisphenol-A-Diglycidyl Ether Epoxies," J. of Matl. Sci. 12, 1966 (1977).

R.J. Morgan, "Structure-Property Relationships of Epoxies" Proc. of AFOSR Conf. on the Effects of Relative Humidity and Elevated Temperature on Composite Structures, University of Delaware, 1976, AFOSR TR-77-0030, pp. 212-236 (1977).

R.J. Morgan and J.E. O'Neal, "Microscopic Flow and Failure Processes in Polymer Glasses," Polymer Sci. and Eng. 18(14), 1081 (1978). [Also in Organic and Plastic Reprints, ACS 37(2), 480 (1977).]

1976

R.J. Morgan and J.E. O'Neal, "The Relationship Between the Physical and Mechanical Properties of Polycarbonate," J. of Polymer Sci. (Polymer Physics Edition) 14, 1053 (1976).

R.J. Morgan and J.E. O'Neal, "The Effect of Thermal History on the Mechanical Properties and Crystallinity of Polycarbonate," Proc. of Air Force (AFML/AFFDL) Conf. on Aerospace Transparent Matl. and Enclosures, Atlanta (1975), pp. 349-366, AFML-TR-76-54, April 1976.

R.J. Morgan and J.E. O'Neal, "A Review of the Relation Between the Physical Structure and Mechanical Response of Epoxies," Organic and Plastic Coatings Preprint (ACS) 36(2), 689 (1976). [Also in Chemistry and Properties of Crosslinked Polymers, Ed. S.S. Labana, Academic Press, pp. 289-301 (1977).]

1975

R.J. Morgan and J.E. O'Neal, "The Mechanical Properties of Polymer Glasses," Polymer Plastics Tech. and Eng. 5(2), 173 (1975). (Review Paper.)

R.J. Morgan and J.E. O'Neal, "Structural Parameters Affecting the Mechanical Properties of Epoxies," Polymer Preprints 16(2), 610 (1975).

1974

R.J. Morgan, "Structure-Property Relationships of Polymer Glasses and Composites from Dynamic Mechanical Measurements," Proc. of the 19th Natl. SAMPE Meeting, 482 (1974). [Republished in New Independent Applied Advance Matl. Tech. 2, 482 (1974).]

R.J. Morgan and L.E. Nielsen, "The Dynamic Mechanical Properties of Polymers at Cryogenic Temperatures," J. of Macromolecular Science Physics B9(2), 239 (1974). [Also in Polymer Preprints 13, 1136 (1972).]

R.J. Morgan, "Effect of Fillers on the Interfacial Polymer Properties from Cryogenic Dynamic Mechanical Measurements," J. of Matl. Sci. 9, 1219 (1974). [Also in Polymer Preprints 14, 457 (1973).]

R.J. Morgan and J.E. O'Neal, "Structural Parameters Affecting the Brittleness of Polymer Glasses and Composites," Organic and Plastics Coatings Preprints 34(2), 195 (1974). [Also in Toughness and Brittleness of Plastics, Advances in Chemistry Series 154, Eds. R.D. Deanin and A.M. Grugnola, ACS, Washington, D.C. (1976), Ch. 2.]

1973

R.J. Morgan, "The Cryogenic Tensile Stress & Strain Properties of Cis and Trans Polybutadienes and Polyisoprenes and Related Copolymers," J. of Polymer Sci. (Physics Edition) 11, 1271 (1973).

1972

R.J. Morgan, L.E. Nielsen and R. Buchdahl, "Dynamic Mechanical Properties of a Number of Elastomers and Related Polymers from 4 to 250K," J. of Appl. Phys. 42, 4653 (1971). [Republished by Rubber and Chemical Tech. 45, 1033 (1972).]

R.J. Morgan and L.R.G. Treloar, "Photoelastic Studies of Polymers and Copolymers in the Rubbery State," J. of Polymer Sci. A(10), 51 (1972).

R.J. Morgan and L.E. Nielsen, "The Effect of Solvents on the Cryogenic Dynamic Mechanical Properties of Polystyrene," J. of Polymer Sci. A(10), 1575 (1972). [Also in Polymer Preprints 12, 687 (1971).

1971

R.J. Morgan, L.E. Nielsen and R. Buchdahl, "Effect of Halogen Ring Substitution and Crazing on the Polystyrene Peak," J. of Polymer Sci. A (9), 1915 (1971).

1970

R. Buchdahl, R.J. Morgan and L.E. Nielsen, "Free Vibrating Reed Apparatus for the Measurement of Internal Friction and Young's Modulus Down to 4K," Rev. of Scientific Instruments 41, 1342 (1970).