2007年
20418 電子スペックル干渉法による積層材の変形挙動と表面クラック発生挙動の解明(材料力学(2))
日本機械学会関東支部総会講演会講演論文集
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- 開催年月日
- 2007年 - 2007年
- 記述言語
- 日本語
- 会議種別
- 主催者
- 一般社団法人 日本機械学会
The surface of a layered material was observed by electronic speckle pattern interferometry under the tensile test. Characteristics patterns as white points or lines were observed by electronic speckle pattern interferometry with crack generation. The crack generated on the surface was compared with the pattern. the position of the pattern corresponded with the position of the crack which was observed by microscope.