頓宮 雄一
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第7回
水中レーザによるテンパービード溶接技術の開発
著者:
福田 健,Takeshi FUKUDA,頓宮 雄一,Masataka TAMURA,依田 正樹,Yuichi TONGU,森島 康雄,Wataru KONO,田村 雅貴,Masaki YODA,河野 渉,Minoru OBATA,小畑 稔,Yasuo MORISHIMA
発刊日:
公開日:
キーワードタグ:
low alloy steel Temper bead welding Under water laser beam welding
福田 健,Takeshi FUKUDA,頓宮 雄一,Masataka TAMURA,依田 正樹,Yuichi TONGU,森島 康雄,Wataru KONO,田村 雅貴,Masaki YODA,河野 渉,Minoru OBATA,小畑 稔,Yasuo MORISHIMA
発刊日:
公開日:
キーワードタグ:
low alloy steel Temper bead welding Under water laser beam welding
Toshiba has developed temper bead welding by under water laser welding as SCC counter measure for aged components in PWR and BWR nuclear power plants. Temper bead welding by under water laser welding technique recovers toughness of low alloy steel reactor vessel by employing proper the number of cladding layers and their welding conditions. In th is report, some evaluation results of material characteristics of temper bead welded low alloy steel are presented....
英字タイトル:
Development of temper bead welding by under water laser welding
英字タイトル:
Development of temper bead welding by under water laser welding