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Title: Third-order elastic constants of diamond determined from experimental data

The pressure derivatives of the second-order elastic constants (SOECs) of diamond were determined by analyzing previous sound velocity measurements under hydrostatic stress [McSkimin and Andreatch, J. Appl. Phys. 43, 294 (1972)]. Furthermore, our analysis corrects an error in the previously reported results.We present a complete and corrected set of third-order elastic constants (TOECs) using the corrected pressure derivatives, together with published data for the nonlinear elastic response of shock compressed diamond [Lang and Gupta, Phys. Rev. Lett. 106, 125502 (2011)] and it differs significantly from TOECs published previously.
Authors:
 [1] ;  [1] ;  [1]
  1. Washington State Univ., Pullman, WA (United States). Inst. for Shock Physics
Publication Date:
Grant/Contract Number:
NA0002007
Type:
Accepted Manuscript
Journal Name:
Journal of Physics and Chemistry of Solids
Additional Journal Information:
Journal Volume: 93; Journal Issue: C; Journal ID: ISSN 0022-3697
Publisher:
Elsevier
Research Org:
Washington State Univ., Pullman, WA (United States). Inst. for Shock Physics
Sponsoring Org:
USDOE National Nuclear Security Administration (NNSA), Office of Defense Programs (DP) (NA-10)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; A. elements; C. high pressure; C. ultrasonic measurements; D. elastic properties; D. acoustical properties
OSTI Identifier:
1334539

Winey, J. M., Hmiel, A., and Gupta, Y. M.. Third-order elastic constants of diamond determined from experimental data. United States: N. p., Web. doi:10.1016/j.jpcs.2016.02.016.
Winey, J. M., Hmiel, A., & Gupta, Y. M.. Third-order elastic constants of diamond determined from experimental data. United States. doi:10.1016/j.jpcs.2016.02.016.
Winey, J. M., Hmiel, A., and Gupta, Y. M.. 2016. "Third-order elastic constants of diamond determined from experimental data". United States. doi:10.1016/j.jpcs.2016.02.016. https://www.osti.gov/servlets/purl/1334539.
@article{osti_1334539,
title = {Third-order elastic constants of diamond determined from experimental data},
author = {Winey, J. M. and Hmiel, A. and Gupta, Y. M.},
abstractNote = {The pressure derivatives of the second-order elastic constants (SOECs) of diamond were determined by analyzing previous sound velocity measurements under hydrostatic stress [McSkimin and Andreatch, J. Appl. Phys. 43, 294 (1972)]. Furthermore, our analysis corrects an error in the previously reported results.We present a complete and corrected set of third-order elastic constants (TOECs) using the corrected pressure derivatives, together with published data for the nonlinear elastic response of shock compressed diamond [Lang and Gupta, Phys. Rev. Lett. 106, 125502 (2011)] and it differs significantly from TOECs published previously.},
doi = {10.1016/j.jpcs.2016.02.016},
journal = {Journal of Physics and Chemistry of Solids},
number = C,
volume = 93,
place = {United States},
year = {2016},
month = {6}
}