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PAST PROJECTS

The Effect of Friction Stir Welding on the Microstructure and Mechanical Behavior of Aluminum Alloy AA2139-T8


Publications from this project:

T. Sano, U. Okeke, J. Yu, C. Boehlert, and C-F Yen, “Analysis of the Microstructure and Properties of Friction Stir Weld Zones in the Al 2139-T8 Alloys”, Symposium on Deformation, Damage, and Fracture of Light Metals and Alloys III, TMS2014 Annual Meeting Supplemental Proceedings, TMS the Minerals Metals and Materials Society, 2014 pp. 547-554.

Analysis of Heavy Ion Irradiation Damage in Titanium and Titanium Alloys


Publications from this project:

M. Avilov, A. Aaron, A. Amroussia, W. Bergez, C.J. Boehlert, T. Burgess, A. Carroll, C. Colin, F. Durantel, P. Ferrante, T. Fourmeau; V. Graves, C. Grygiel, W. Mittig, I. Monnet, F. Pellemoine, R. Ronningen, and M. Schein, “Thermal, Mechanical and Fluid Flow Aspects of the High Power Beam Dump for FRIB”, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (NIMB), Vol. 376 (2016) 24-27 http://dx.doi.org/10.1016/j.nimb.2016.02.068

A. Amroussia, M. Avilov, C.J. Boehlert, F. Durantel, C. Grygiel, W. Mittig, I. Monnet, and F. Pellemoine, “Swift heavy ion irradiation damage in Ti-6Al-4V and Ti-6Al-4V-1B: Study of the microstructure and mechanical properties”, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms (NIMB), 2015, Vol. 365, pp. 515-521. DOI:10.1016/j.nimb.2015.09.029

An Experimental-Computational Study on the Plastic Deformation Behavior of Body-Centered Cubic Titanium Alloys


Publications from this project:

V. Khademi, M. Ikeda, D. Hernandez-Escobar, and C.J. Boehlert, “The Elevated-Temperature Strength Enhancement of a Low-Cost Beta Titanium Alloy Through Thermomechanically-Induced Phase Transformation”, Journal of Materials, Vol. 71 no. 10 (2019) 3621-3630.  https://doi.org/10.1007/s11837-019-03598-2

H. Liu, M. Niinomi, M. Nakai, X. Cong, K. Cho, C.J. Boehlert, and V. Khademi, “Abnormal deformation behavior of oxygen-added beta-type Ti-29Nb-13Ta-4.6Zr alloys for biomedical applications”, Metallurgical and Materials Transactions A, January (2017) Vol. 48A, pp 139-149. DOI: 10.1007/s11661-016-3836-5

V. Khademi, M. Ikeda, and C.J. Boehlert, “The Effect of Temperature on the Tensile Deformation Behavior of Ti-13Cr-1Fe-3Al(wt.%)”, Proceedings of the 13th World Conference on Titanium (Ti-2015), Edited by: Vasisht Venkatesh, Adam L. Pilchak, John E. Allison, Sreeramamurthy Ankem, Rodney Boyer, Julie Christodoulou, Hamish L. Fraser, M. Ashraf Imam, Yoji Kosaka, Henry J. Rack, Amit Chatterjee, and Andy Woodfield, TMS (The Minerals, Metals & Materials Society), 2016, p. 1109-1116. https://doi.org/10.1002/9781119296126.ch188

Effect of Alloying Additions of Aluminum and Iron on the Creep Resistance of Ti-12Cr(wt.%)


Publications from this project:

H. Chakravarty, C.J. Boehlert, “The Effects of Alloying Additions of Aluminum and Iron on the Creep Resistance of Ti-12Cr(wt.%) alloys”, Heat Treat 2019: Proceedings of the 30th ASM Heat Treating Society Conference, October 15–17, 2019, Detroit, Michigan, 355-364

Understanding the Deformation Mechanisms of Ti-8Al-1Mo-1V(wt.%)


Publications from this project:

I.G. Dastidar, A.L. Pilchak, T.R. Bieler, V. Khademi, M.A. Crimp, and C.J. Boehlert, “The Tensile and Tensile-Creep Deformation Behavior of Ti-8Al-1Mo-1V(wt.%)”, Materials Science and Engineering A, Vol. 636 (2015) 289-300. https://doi.org/10.1016/j.msea.2015.03.059

A Study of the Effects of Rare-Earth Elements on the Microstructural Evolution and Deformation Behavior of Magnesium Alloys at Temperatures up to 523K


Publications from this project:

A. Chakkedath, T. Maiti, J. Bohlen, S. Yi, D. Letzig, P. Eisenlohr, and C.J. Boehlert, “Contraction twinning dominated tensile deformation and subsequent fracture in extruded Mg-1Mn (wt.%) at ambient temperature”, Metallurgical Transactions A, Vol. 49 Issue 6 (2018) (June) 2441-2454. https://doi.org/10.1007/s11661-018-4557-8

A. Chakkedath, D. Hernandez-Escobar, and C.J. Boehlert, “In-situ Observations of Recrystallization and Microstructural Evolution in Cerium-containing Rolled Magnesium Alloys”, International Journal of Lightweight Materials and Manufacture, Volume I Issue 4 (2018) 256-264. https://doi.org/10.1016/j.ijlmm.2018.09.004

A. Chakkedath and C.J. Boehlert, “In-Situ Scanning Electron Microscopy Observations of Contraction Twinning and Double Twinning in Extruded Mg-1Mn (wt.%)”, Journal of Materials, Vol. 67, No. 8, August (2015) pp.1748-1760.  https://doi.org/10.1007/s11837-015-1478-5

A. Chakkedath, J. Bohlen, S. Yi, D. Letzig, Z. Chen, and C.J. Boehlert, “The Effect of Nd on the Tension and Compression Deformation Behavior of Extruded Mg-1Mn(wt%) at temperatures between 298K and 523K (25 and 250°C)”, Metallurgical Transactions A., Vol. 45 issue 8 (2014) 3254-3274. https://doi.org/10.1007/s11661-013-2143-7.

Analysis of the Deformation Behavior of the Hexagonal Close-Packed Alpha Phase in Titanium and Titanium Alloys


Publications from this project:

H. Li, C.J. Boehlert, T.R. Bieler, and M.A. Crimp, “Examination of the distribution of the tensile deformation systems in tension and tension-creep of Ti-6Al-4V (wt.%) at 296 K and 728 K”, Philosophical Magazine, Vol. 95 no. 7 (2015) 691-729. http://dx.doi.org/10.1080/14786435.2014.1001459

H. Li, C.J. Boehlert, T.R. Bieler, and M.A. Crimp, “Analysis of the Deformation Behavior in Tension and Tension-Creep of Ti-3Al-2.5V(wt.%) at 298K and 728K Using In-Situ SEM Experiments”, Metallurgical Transactions A, Vol. 45A (2014) 6053-6066.  https://doi.org/10.1007/s11661-014-2576-7

H. Li, D.E. Mason, T.R. Bieler, C.J. Boehlert, and M.A. Crimp, “Methodology for Estimating the Critical Resolved Shear Stress Ratios of α-Phase Ti Using EBSD Based Trace Analysis”, Acta Materialia, Vol. 61 (2013) 7555-7567. http://dx.doi.org/10.1016/j.actamat.2013.08.042

H. Li, D.E. Mason, Y. Yang, T.R. Bieler, M.A. Crimp, and C.J. Boehlert, “Comparison of the Deformation Behavior of Commercially Pure Titanium and Ti-5Al-2.5Sn(wt.%) at 296K and 728K”, Philosophical Magazine, Vol. 93 No. 21 (2013) 2875-2895 http://dx.doi.org/10.1080/14786435.2013.791752

A Study of the Effects of Processing and Alloying on the Microstructure and Deformation Behavior of Wrought Magnesium Alloys


Publications from this project:

Z. Chen and C.J. Boehlert, “Evaluating the Plastic Anisotropy of AZ31 using Microscopy Techniques”, Journal of Materials, Vol. 65 No. 9 September (2013) 1237-1244.  https://doi.org/10.1007/s11837-013-0672-6

C.J. Boehlert, Z. Chen, I. Gutiérrez-Urrutia, J. Llorca, and M.T. Pérez Prado,“On the Controversy About the Presence of Grain Boundary Sliding in Mg AZ31”, Materials Science Forum, Vol 735 (2013) 22-25. https://doi.org/10.4028/www.scientific.net/MSF.735.22

Z. Chen, A. Shyam, J. Huang, R.F. Decker, S.E. LeBeau, and C.J. Boehlert, “The Small Fatigue Crack Growth Behavior of an AM60 Magnesium Alloy”, Metallurgical Transactions, Vol. 44 issue 2 (2013) 1045-1058 https://doi.org/10.1007/s11661-012-1449-1

Z. Chen, C.J. Boehlert, I. Gutiérrez-Urrutia, J. Llorca, and M.T. Pérez-Prado, “Tensile and  Creep Deformation Mechanisms in Rolled AZ31”, Magnesium Technology 2012, Eds. Suveen N. Mathaudhu, Wim H. Sillekens, Neale R. Neelameggham, and Norbert Hort, TMS (The Minerals Metals and Materials Society), (2012) 99-104.

The Effect of Boron on the Microstructure and Elevated-Temperature Fatigue and Creep Behavior of a+b Titanium Alloys


Publications from this project:

W. Chen and C.J. Boehlert, “Texture induced anisotropy in extruded Ti-6Al-4V-xB alloys”, Materials Characterization, Vol. 62 Issue 3 (March) (2011) 333-339. https://doi.org/10.1016/j.matchar.2011.01.008

W. Chen, C.J. Boehlert, J.Y. Howe, and E.A. Payzant, “The elevated-temperature mechanical behavior of as-cast and wrought Ti-6Al-4V-1B(wt.%)”, Metallurgical Transactions, Vol 42 Issue 10 (2011) 3046-3061.

W. Chen and C.J. Boehlert, “Characterization of the microstructure, tensile and creep behavior of powder metallurgy processed and rolled Ti-6Al-4V-1B Alloy”, Key Engineering Materials, Vol. 436 (2010) 195-203. https://doi.org/10.4028/www.scientific.net/KEM.436.195

W. Chen and C.J. Boehlert, “The 455°C tensile and fatigue behavior of boron-modified Ti-6Al-2Sn-4Zr-2Mo-0.1Si(wt.%)”, International Journal of Fatigue, Vol. 32 Issue 5 (2010) 799-807.

The Effect of Molybdenum on the Physical and Mechanical Metallurgy of Advanced Titanium Aluminide Alloys and Metal-Matrix Composites


Publications from this project:

J.P. Quast and C.J. Boehlert, “The Out of Phase Thermomechanical Fatigue Behavior of Ultra SCS-6/Ti-24Al-17Nb-xMo(at.%)/ Metal Matrix Composites”, International Journal of Fatigue, Vol. 32 Issue 3 (2010) 610-620.

J.P. Quast, C.J. Boehlert, R.M Gardner III, E. Tuegel, and T. Wyen, “A Microstructure and Sonic Fatigue Investigation of Ti-TiB Functionally Graded Materials”, Materials Science and Engineering A, 497 issues 1-2 (2008) 1-9.

J.P. Quast and C.J. Boehlert, “The Effect of Molybdenum on the Microstructure and Creep Behavior of Ti-24Al-17Nb-xMo Alloys and Ti-24Al-17Nb-xMo/SiC-Fiber Composites”, Journal of Materials Science, 43 (2008) 4411-4422. https://doi.org/10.1007/s10853-008-2582-5

J.P. Quast and C.J. Boehlert, “Comparison of the Microstructure, Tensile, and Creep Behavior for Ti-24Al-17Nb-0.66Mo (at%) and Ti-24Al-17Nb-2.3Mo (at.%) Alloys”, Metallurgical Transactions, Vol. 38A, No. 3 (2007) 529-536.

The Physical and Mechanical Metallurgy of Advanced O+BCC Titanium Alloys


Publications from this project:

C.J. Cowen and C.J. Boehlert, “Microstructure, Tensile, and Creep Behavior of Boron-Modified Ti-15Al-33Nb(at.%)”, Metallurgical Transactions, Vol. 39A No. 2 (2008) 279-293.

C.J. Cowen and C.J. Boehlert, “The Microstructure, Creep, and Tensile Behavior for a Ti-5Al-45Nb(at%) Fully-b Alloy”, Metallurgical Transactions, Vol. 38A No. 11 (2007) 2747-2753.

C.J. Cowen and C.J. Boehlert, “Comparison of the Microstructure, Tensile, and Creep Behavior for Ti-22Al-26Nb (at%) and Ti-22Al-26Nb-5B (at.%)”, Metallurgical Transactions, Vol. 38A, No. 1 (2007) 26-34.

C.J. Cowen and C.J. Boehlert, “Microstructure, Creep, and Tensile Behavior of a Ti-21Al-29Nb(at.%) Orthorhombic+B2 Alloy”, Intermetallics, Volume 14, Issue 4, (2006) pp. 412-422.

C.J. Cowen and C.J. Boehlert, “Microstructure, Creep, and Tensile Behavior of a Ti-15Al-33Nb(at.%) Beta+Orthorhombic Alloy”, Philosophical Magazine, vol. 86 issue 1 (2006) 99-124.