John Copley

  • Program Year: 1
  • Academic Institution: Princeton University
  • Field of Study: Materials Science and Mineral Physics
  • Academic Advisor: Thomas Duffy
  • Practicum(s): Practicum Not Yet Completed
  • Degree(s):
    M.S. Metallurgical and Materials Engineering, Colorado School of Mines, 2020; B.S. Metallurgical and Materials Engineering, Colorado School of Mines, 2018

Publications

Posters and Presentations:

J. Copley, F. Coury, D. Santana, Y. Guo, L. Otani, S. Fonseca, G. Zepon, C. Kiminami, M. Kaufman, A. Clarke, “TRIP Behavior in the Co0.55Cr0.40Ni0.05 Multi-Principal Element Alloy” Jan 2019 Workshop on MPEAs, hosted by University of California, Santa Barbara, Poster.

J. Copley, F. Coury, D. Santana, Y. Guo, L. Otani, S. Fonseca, G. Zepon, C. Kiminami, M. Kaufman, A. Clarke “Toughness Enhancing Deformation Mechanisms in CoCrNi Multi-Principal Element Alloys” Nov 2019, World Congress on High Entropy Materials, Seattle, WA, Poster

J. Copley, B. Ellyson, J. Klemm-Toole, J. Gao, W. Chen, N. Parab, T. Sun, K. Fezzaa, K. Clarke, A. Clarke “The Prediction and Importance of TRIP Behavior in CoCrNi Alloys” Nov 2019, World Congress on High Entropy Materials, Seattle, WA, Contributed Talk

J. Copley, F. Coury, B. Ellyson, J. Klemm-Toole, N. Kedir, C. Kirk, W. Chen, N. Parab, T. Sun, K. Fezzaa, K. Clarke, A. Clarke, “Alloying and Strain Rate Effects on the Deformation Mechanisms of CoCrNi MPEAs,” TMS 2020, San Diego, CA, Contributed Talk


Papers:

F. Coury, T. Butler, K. Chaput, A. Saville, J. Copley, J. Foltz, P. Mason, K. Clarke, M. Kaufman, and A. Clarke “Phase equilibria, mechanical properties and design of quaternary refractory high entropy alloys” Materials Design (155) 2018, pp.244-256

F. Coury, D. Santana, Y. Guo, J. Copley, L. Otani, S. Fonseca, G. Zepon, C. Kiminami, M. Kaufman, A. Clarke, “Design and in-situ characterization of a strong and ductile Co-rich multicomponent alloy with transformation induced plasticity Scripta Materialia, vol 173, 2019, pp.70-74

J. Copley, B. Ellyson, J. Klemm-Toole, J. Gao, N. Kedir, C. Kirk, W. Chen, N. Parab, T. Sun, K. Fezzaa, K. Clarke, A. Clarke, “HiSPoD as a preparatory tool for improving design of high-rate, time-resolved synchrotron x-ray diffraction experiments Submitted to the Journal of Dynamic Behavior of Materials, 2021

J. Copley, F. Coury, B. Ellyson, A. Clarke, Identification of TRIP alloys by CALPHAD methods, an accessible approach Submitted to Metallurgical and Materials Transactions A, 2021

J. Copley, F. Coury, B. Ellyson, J. Klemm-Toole, N. Kedir, C. Kirk, W. Chen, N. Parab, T. Sun, K. Fezzaa, K. Clarke, A. Clarke, “In-situ observation of FCCHCP Transformation-Induced Plasticity Behavior during dynamic deformation of CoCrNi Multi-Principal Element Alloys” Submitted to Metallurgical and Materials Transactions A, 2021

Awards

Harvey Scholarship, Colorado School of Mines (Aug 2015-Aug 2020)
Outstanding Graduating Senior, Department of Metallurgical and Materials Engineering, Colorado School of Mines (May 2018)

George S. Ansell Department of Metallurgical and Materials Engineering University Fellow (Aug 2018-Aug 2020)
Alpha Sigma Mu: Materials Engineering Honor Society (April 2018-Aug 2020)
3rd Place Student Poster Presentation, World Congress on High Entropy Alloys
TMS Materials Bowl Champion 2018, 2019, 2020