Assessment of Solidification Cracking Test for Aluminum Alloy Welds(MATERIALS METALLURGY AND WELDABILITY)
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概要
- 論文の詳細を見る
In order to investigate the desirable weld cracking test method for aluminum alloys in practical purposes, some cracking tests such as modified Houldcroft test, T- and Lap-fillet tests, GMA weld crater cracking test and so on have been applied for the welding of 7N01 and other aluminum base alloys with commercial and tentative filler wires. Then, each cracking test method was evaluated from the viewpoints of discrimination of crack susceptibility, reappearance of cracking index, practicability and economical situation of test. Among them, the authors recommended the modified Houldcroft test and GMA weld crater cracking test for GMA weld bead and weld crater cracking test, respectively. This experiments have been done in cooperation with the work of international cooperative program in Nonferrous Working Group in commission IX of IIW.
- 大阪大学の論文
著者
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NAKATA Kazuhiro
Osaka university
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Nakata Kazuhiro
Welding Research Institute Of Osaka University
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MATSUDA Fukuhisa
Osaka University
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MATSUDA Fukuhisa
Welding Research Institute of Osaka University
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TSUKAMOTO Kenji
Showa Aluminum Corporation
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ARAI Kohzoh
Showa Aluminum Corporation
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Arai Khozho
Showa Aluminum Corporation
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Matsuda Fukuhisa
Welding Research Inst. Osaka Univ.
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Matsuda Fukuhisa
Welding Department Faculty Of Engineering Osaka University
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