Distribution of Etch Pits on KCl Whiskers

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概要

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• The distribution of etch pits on slightly deformed KCl whiskers is examined. Linear alignments are observed in edge dislocation bands, but a diffuse distribution is observed in screw dislocation bands at the initial stage of deformation. The distribution of etch pits in screw bands rapidly becomes linear when strain is increased. The length of edge bands is about 4 times larger than that of the corresponding screw bands on the average. This result may indicate that the velocity of edge dislocations V_e, is larger than that of screw dislocations V_s. However, the value of V_e/V_s for KCl whiskers seems to be far smaller than that for LiF crystals. These experimental results are consistent with the prediction deduced from the preceding studies.

• 社団法人応用物理学会の論文
• 1972-09-05

著者

• Yamada Yukio

  College Of Arts And Sciences Tohoku University

• Yoshida Kazuhiko

  College Of Arts And Sciences Tohoku University

関連論文

• Electron Microscopic Study of the δ-Phase in Titanium Oxide Evaporated Films
• Growth and Structure of Titanium Oxide Thin Films II.
• High-Resolution Electron Microscopy of Amorphous-Like Titanium Oxide Films
• Frequency Spectrum of Lattice with Short Range Order
• Structure of Titanium Oxide Thin Films
• Stress-Strain Curves and Slip Bands of KCl Whiskers
• Growth and Structure of Titanium Oxide Thin Films. I.
• Distribution of Etch Pits on KCl Whiskers
• Twists and Hollow Dislocations in KCl Tubular Whiskers

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