大島商船高等専門学校紀要

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大島商船高等専門学校紀要 Volume 44
published_at 2011-12

Study on the interaction between a dislocation and impurities Part XVII Dependence of the strain-rate sensitivity due to impurities on the temperature in KCl single crystals doped with divalent impurities

転位と不純物との相互作用に関する研究 (17) : 2 価不純物を含んだKCl 単結晶の不純物によるstrain-rate sensitivityと温度との関係
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Descriptions
On the basis of the dependence of strain-rate sensitivity due to the impurities on temperature at 100 to 200 K, it was found out that the interaction between a dislocation and the impurity in KCl:Sr2+ single crystals could be approximated to the Fleischer’s model taking account of the Friedel relation. The strain-rate sensitivity due to impurities was obtained from the relative curve of strain-rate sensitivity and stress decrement due to oscillation.
Creator Keywords
strain-rate sensitivity due to impurities
dislocation
relative curve of strain-rate sensitivity and stress decrement