書誌事項
- タイトル別名
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- Delayed Fracture Dynamics of Maraging Steel by Quantitative Analysis of Acoustic Emission
- アコースティック エミッション ノ テイリョウ カイセキ ニヨル マルエージン
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Microfracture dynamics in the delayed fracture of a maraging steel was investigated using multi-channel AE monitoring and advanced signal processing system. Source location and moment tensor analaysis of 7 channel monitoring system were utilized to determine both the fracture mode and theoretical transfer function of the specimen. Source wave was estimated by iteration of the out-of-plane displacement so as to best represent the corresponding measured displacement. Delayed fracture of maraging steel was found to be dominated by Mode-1 cracks of 10 to 30 μm in size. These cracks generated within 1 to 3 μ sec.
収録刊行物
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- 鉄と鋼
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鉄と鋼 83 (8), 532-537, 1997
一般社団法人 日本鉄鋼協会
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詳細情報 詳細情報について
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- CRID
- 1390001205184393600
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- NII論文ID
- 110001481713
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- NII書誌ID
- AN00151251
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- ISSN
- 18832954
- 00211575
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- NDL書誌ID
- 4268369
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可