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The critical flow stress influenced by formation and transformation of precipitations in NaCl:Ca crystals after annealing
Author(s) -
Suszyńska M.,
Grau P.
Publication year - 1977
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19770121005
Subject(s) - annealing (glass) , materials science , flow stress , diffraction , crystallography , stress (linguistics) , mineralogy , strain rate , thermodynamics , analytical chemistry (journal) , chemistry , composite material , optics , chromatography , physics , linguistics , philosophy
The influence of thermal pretreatment of NaCl + 0.7 mole% Ca 2+ single crystals on the critical flow stress and its strain rate sensitive part was investigated. On the basis of X‐ray diffraction experiments it could be shown that the characteristic values of mechanical parameters are related to different kinds of precipitates formed at particular annealing temperatures.