Study on the interaction between a dislocation and impurities Part VIII Influence of an impurity (divalent cation) size on critical temperature Tc
大島商船高等専門学校紀要 Volume 41
Page 117-120
published_at 2008-12
Title
転位と不純物との相互作用に関する研究(8) : 臨界温度Ｔc に及ぼす不純物（2 価陽イオン）サイズの影響
Study on the interaction between a dislocation and impurities Part VIII Influence of an impurity (divalent cation) size on critical temperature Tc
Source Identifiers
Creator Keywords
moving dislocation
plastic deformation
strain-rate cycling tests
ultrasonic oscillation
force-distance profile between a dislocation and an impurity
critical temperature
Strain-rate cycling tests associated with supersonic oscillation were carried out at 77－254K for four kinds of single crystals: KCl doped with Mg2+, Ca2+, Sr2+ or Ba2+ as a weak obstacles. It was found that the critical temperature, at which the effective stress is zero, increases when the divalent ionic size approaches increasingly that of the K+ ion.
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