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Author:

肖荣诗 (肖荣诗.) (Scholars:肖荣诗) | 吴世凯 (吴世凯.) | 杨武雄 (杨武雄.) | 陈铠 (陈铠.)

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incoPat zhihuiya

Abstract:

本发明涉及一种薄板T型接头的激光-电弧复合焊接方法,属于激光材料 加工技术领域。本发明采用激光-电弧复合热源,从底板侧完成T型接头的焊 接,激光束从底板的顶面入射,电弧相对激光束旁轴布置于激光束的前方或 后方,复合热源从T型接头底板侧完成深熔焊接。采用本发明焊接的接头焊 缝成型良好,筋板和底板连接处焊趾过渡均匀、圆滑,解剖焊缝未见气孔、 裂纹等缺陷。本发明充分利用了复合热源的特点,在激光-电弧的相互作用下, 焊接过程稳定性明显改善,焊接效率提高,并可降低焊接变形。

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Patent Info :

Type: 发明申请

Patent No.: CN200910077012.3

Filing Date: 2009-01-16

Publication Date: 2009-07-08

Pub. No.: CN101474727A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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