Study on the interaction between a dislocation and impurities Part XXI The Gibbs free energy of activation for the breakaway of a dislocation from the agglomerate in KCl single crystals doped with divalent impurities
大島商船高等専門学校紀要 Volume 45
Page 61-65
published_at 2012-12
Title
転位と不純物との相互作用に関する研究 (21) : 2 価不純物を含んだKCl 単結晶中の転位がその不純物の凝 集体を乗り越えるときのギブスの自由エネルギー
Study on the interaction between a dislocation and impurities Part XXI The Gibbs free energy of activation for the breakaway of a dislocation from the agglomerate in KCl single crystals doped with divalent impurities
Source Identifiers
Creator Keywords
activation energy
dislocation
force-distance relation
The value of Gibbs free energy of activation for overcoming of the agglomerate by a dislocation was obtained for the three kinds of force-distance relations between a dislocation and a weak obstacle, which are the square, the parabolic, and the triangular force-distance relations. This was on the basis of the data analyzed from the relative curve of strain-rate sensitivity and stress decrement due to oscillation
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
大島商船高等専門学校
Date Issued
2012-12
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0387-9232
[NCID]AN00031668