The Density Gradient of Multiplied Dislocations in the Surface Region of Deformed Sn Crystals

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概要

• 論文の詳細を見る

• When a Sn crystal was plastically deformed in tension, a hard layer of high dislocation density was formed in the near-surface region, extending to 0〜150 μm in depth below the surface. The hard layer involved a plateau region of constant dislocation density with a depth of 30〜100 μm. The presence of such a plateau region suggests that both the surface and the interior dislocation sources are already activated at an early stage of plastic deformation.

• 社団法人応用物理学会の論文
• 1986-10-20

著者

• Fujiwara Masami

  College Of Engineering Nihon University

• HIROKAWA Tomoo

  College of Engineering, Nihon University

• Hirokawa T

  College Of Engineering Nihon University

• Hirokawa Tomoo

  College Of Engineering Nihon University

関連論文

• The Density Gradient of Multiplied Dislocations in the Surface Region of Deformed Sn Crystals
• The Relationship between Dislocation Density and Crystal Width in White Tin Single Crystals
• The Dislocation Movement in the Pre-Yield Region in White Tin Single Crystals by Using the Etch Hillock Technique
• Motions of Individual Dislocations in White Tin Single Crystals Deformed in Tension
• Orientation Determination of White Tin Single Crystals by Crystallographic Facets Formed by Etching
• Observations of Dislocation Motion by Etch Hillocks in White Tin Single Crystals
• Dislocation Etch Hillock Formation in White Tin Single Crystals

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