堀井 行彦
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Ni基合金溶接部の溶接条件が超音波探傷の欠陥検出に与える影響
著者:
西川 聡,Satoru NISHIKAWA,古川 敬,Takashi FURUKAWA,古村 一朗,Ichiro KOMURA,堀井 行彦,Yukihiko HORII
発刊日:
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キーワードタグ:
Flaw detection Ni base alloy Ultrasonic test Welding condition
西川 聡,Satoru NISHIKAWA,古川 敬,Takashi FURUKAWA,古村 一朗,Ichiro KOMURA,堀井 行彦,Yukihiko HORII
発刊日:
公開日:
キーワードタグ:
Flaw detection Ni base alloy Ultrasonic test Welding condition
In order to study the influence of welding condition on the detectability of flaws in Ni based alloy by UT, we lding conditions, such as heat input, magnetic stirring and weaving were changed. Flaws in small heat input we ld joints was difficult to be detected because of the presence of high noise. On the contrary, welded joints m ade with large heat input and weaving showed lower noise and EDM notches in these joints were easily detected....
英字タイトル:
The Influence of Welding Condition on Flaw Detectability by Ultrasonic Test in Ni Based alloy welds.
英字タイトル:
The Influence of Welding Condition on Flaw Detectability by Ultrasonic Test in Ni Based alloy welds.