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Estimation of single‐crystal elastic constants from textured polycrystal measurements
Author(s) -
Wright S. I.
Publication year - 1994
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889894001883
Subject(s) - hexagonal crystal system , single crystal , materials science , texture (cosmology) , symmetry (geometry) , crystal (programming language) , crystallography , titanium , constant (computer programming) , condensed matter physics , metallurgy , mathematics , chemistry , geometry , physics , computer science , artificial intelligence , image (mathematics) , programming language
A method for estimating single‐crystal elastic constants given the elastic constants and texture of a polycrystal is outlined for hexagonal crystal symmetry. The method is based on the Voigt and Reuss polycrystal‐average formulations. Sample calculations are detailed for titanium diboride and wire‐drawn and rolled copper. The influences of possible sources of error on the estimation scheme are examined.