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Concentration dependence of the critical resolved shear stress of Cd‐Zn single crystals in the temperature interval 1.5 K—50 K
Author(s) -
Navrátil V.,
Hamerský M.
Publication year - 1984
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170190320
Subject(s) - critical resolved shear stress , creep , zinc , exponent , materials science , critical exponent , shear (geology) , shear stress , thermodynamics , stress (linguistics) , crystallography , condensed matter physics , chemistry , composite material , metallurgy , physics , shear rate , phase transition , linguistics , philosophy , viscosity
Cd—Zn single crystals were deformed in creep at temperatures between 1.5 K and 50 K. The from the creep experiments established critical resolved shear stress (CRSS) increases with c n where c is the atomic concentration of zinc as solute. The exponent n was found to be close to 2/3, i.e. the concentration dependence of the CRSS can be explained according to the theory of L ABUSCH .