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Kohzuki Yohichi


Study on the interaction between a dislocation and impurities Part VII Relation between the strain-rate sensitivity and the stress decrement due to superposition of oscillatory stress for KCl single crystals doped with divalent impurities

大島商船高等専門学校紀要 Volume 41 Page 113-116
published_at 2008-12
OS10041000016.pdf
[fulltext] 742 KB
Title
転位と不純物との相互作用に関する研究(7) : 2 価不純物を混入したKCl 単結晶のstrain-rate sensitivityと超音波振動による応力減少量との関係
Study on the interaction between a dislocation and impurities Part VII Relation between the strain-rate sensitivity and the stress decrement due to superposition of oscillatory stress for KCl single crystals doped with divalent impurities
Creators Kohzuki Yohichi
Source Identifiers
Creator Keywords
plastic deformation strain-rate cycling tests ultrasonic oscillation effective stress due to divalent catios
Strain-rate cycling tests during the ultrasonic oscillation were carried out at 77-254K for four kinds of single crystals: KCl:Mg2+, Ca2+, Sr2+ or Ba2+. The plots of the strain-rate sensitivity of flow stress and stress decrement due to oscillation had two bending points and two plateau places. First bending point τp1 becomes smaller with decreasing temperature.
Languages jpn
Resource Type departmental bulletin paper
Publishers 大島商船高等専門学校
Date Issued 2008-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]0387-9232
[NCID]AN00031668