DEFORMATION ANALYSIS OF LASER PROCESSED GRAIN ORIENTED SILICON STEEL SHEET USING MOIRE INTERFEROMETRY(Special Issue on Hierarchical Estimations of Materials Strength)
スポンサーリンク
概要
- 論文の詳細を見る
In this study, the residual deformation of silicon steel sheets with lowered core loss by strong power laser was investigated in combination of two deposited metal layers grating for high temperature with laser moire interferometry method. The silicon steel sheet was processed with different processing parameters under a CO_2 and a YAG laser, respectively. The distributions of residual deformation in x and y axes were obtained. The experimental results showed that the silicon steel sheet was under the state of compressive residual strain, and were analyzed in detail.
- 社団法人日本材料学会の論文
- 1999-12-15
著者
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KISHIMOTO Satoshi
Hybrid Materials Research Center, National Institute for Materials Science
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Kishimoto Satoshi
National Institute For Materials Science
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Kishimoto Satoshi
Hybrid Materials Research Center National Institute For Materials Science
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Kishimoto Satoshi
5th Research Group National Research Institute For Metals
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SHINYA Norio
5th Research Group, National Research Institute for Metals
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Shinya Norio
5th Research Group National Research Institute For Metals
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XIE Huimin
5th Research Group, National Research Institute for Metals
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LI Jindong
Dept.of Eng.Mechanics, Tsinghua University
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ZOU Daqing
Dept.of Eng.Mechanics, Tsinghua University
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DAI Fulong
Dept.of Eng.Mechanics, Tsinghua University
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Zou Daqing
Dept.of Eng.mechanics Tsinghua University
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Xie Huimin
5th Research Group National Research Institute For Metals
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Li Jindong
Dept.of Eng.mechanics Tsinghua University
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Dai Fulong
Dept.of Eng.mechanics Tsinghua University
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