J041034 スペックルフリンジパターン解析を用いたアルミニウム合金の荷重履歴の特定([J04103]工業材料の変形と強度特性及びそのモデル化(3))

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概要

• 論文の詳細を見る

• Deformation behaviors of aluminum alloys during pre-loading and reloading were measured by Electronic Speckle Pattern Interferometry. In order to reveal the effect of the pre-load condition on the speckle fringe pattern, two-dimensional deformation distributions along the tensile direction (perpendicular) and the horizontal direction to tensile axis were observed, and the speckle fringe pattern in the reloading compared with the fringe patterns in preloading. For the perpendicular fringe pattern in the reloading tends to have concentrated fringes to the neck part of specimen. On the other hand, for the horizontal fringe pattern, the slopes of fringes in reloading were smaller than that in the pre-loading. This tendency appears strongly in the higher pre-load condition.

• 一般社団法人日本機械学会の論文
• 2011-09-11

著者

• 鈴木 洋行

  新潟大学

関連論文

• J041034 スペックルフリンジパターン解析を用いたアルミニウム合金の荷重履歴の特定([J04103]工業材料の変形と強度特性及びそのモデル化(3))

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