DEPENDENCE OF MICROHARDNESS AND YIELD STRESS ON THE TETRAGONALITY OF POINT DEFECTS IN IONIC CRYSTALS WITH CUBIC SYMMETRY.

Jozsef Sarkozi, Andras Toth, Tamas Keszthelyi

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Abstract

The effect of various kinds of impurities on the yield stress of NaCl crystals has been investigated. The tetragonality of point defects caused by impurities is calculated from the variation of the yield stress and it is pointed out that its dependence on the ionic radius of the impurities is other than monotonous.

Original languageEnglish
Pages (from-to)235-237
Number of pages3
JournalPeriodica Polytechnica Mechanical Engineering
Volume21
Issue number3-4
Publication statusPublished - Jan 1 1977

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ASJC Scopus subject areas

  • Mechanical Engineering

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