Observation of Fracture Surfaces of TRC Test Specimens with Scanning Electron Microscope
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概要
- 論文の詳細を見る
Delayed cracking sensitivity of some kinds of high strength steels was evaluated by the TRC test and the fracture surfaces of specimens, which had root cracking, were observed by scanning electron microscope. The relation was investigated between the tensile restraint stress (=applied stress), the quasi-cleavage fracture area and rupture time.
- 社団法人溶接学会の論文
著者
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Yamada Sotaro
Welding Research Department Kawasaki Heavy Industries Co. Ltd.
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Masumoto Isao
Faculty Of Engineering Nagoya Univ.
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Kutsuna Muneharu
Faculty Of Engineering Nagoya University
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Terai Kiyoshi
Welding Research Department Kawasaki Heavy Industries Co. Ltd.
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Terai Kiyoshi
Welding Research Dep't. Kawasaki Heavy Industries Ltd.
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