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公开(公告)号:US20090159647A1
公开(公告)日:2009-06-25
申请号:US12151662
申请日:2008-05-08
申请人: Shing-Hoa Wang , Pei-Hung Kuo , Peter K. Liaw , Guo-Jiang Fan , Hsiao-Tsung Tsang , Dongchun Qiao , Feng Jiang
发明人: Shing-Hoa Wang , Pei-Hung Kuo , Peter K. Liaw , Guo-Jiang Fan , Hsiao-Tsung Tsang , Dongchun Qiao , Feng Jiang
IPC分类号: B23K20/00
CPC分类号: B23K20/023 , B23K20/14 , B23K20/233 , B23K20/26 , B23K2103/08 , B23K2103/12 , B23K2103/54
摘要: A method for bonding two glassy metal pieces, includes: (a) disposing the glassy metal pieces in an environment such that the surrounding of the glassy metal pieces is heated to a working temperature within a common supercooled liquid region of the glassy metal pieces; and (b) pressing one of the glassy metal pieces against the other of the glassy metal pieces under an elevated pressure while maintaining the working temperature for a suitable period of time so as to subject the glassy metal pieces to undergo solid state diffusion at an interface therebetween.
摘要翻译: 一种用于粘合两个玻璃状金属片的方法,包括:(a)将玻璃状金属片放置在使玻璃状金属片的周围被加热到玻璃状金属片的普通过冷液体区域内的工作温度的环境中; 和(b)在升高的压力下将玻璃状金属片中的一个压在另一个玻璃状金属片上,同时保持工作温度适当的时间段,以使玻璃状金属片在界面处经历固态扩散 之间。
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公开(公告)号:US20090127243A1
公开(公告)日:2009-05-21
申请号:US12068341
申请日:2008-02-05
申请人: Shing-Hoa Wang , Pei-Hung Kuo , Yu-Lon Lin , Hsiao-Tsung Tsang , Po-Kay Chiu , Hung-Yin Tsai
发明人: Shing-Hoa Wang , Pei-Hung Kuo , Yu-Lon Lin , Hsiao-Tsung Tsang , Po-Kay Chiu , Hung-Yin Tsai
IPC分类号: B23K9/00
CPC分类号: B23K9/0026 , B23K9/09 , B23K9/23 , C22C1/002
摘要: A method for bonding two pieces of a glassy metal includes:(a) partially immersing the two pieces of the glassy metal in a liquid cooling medium; and (b) welding the two pieces of the glassy metal, which are cooled by the cooling medium at the same time, using pulsed electric arc techniques. The cooling medium provides a cooling rate that is sufficient to prevent crystallization in melted portions of the two pieces of the glassy metal from occurring during welding.
摘要翻译: 用于粘合两片玻璃状金属的方法包括:(a)将两片玻璃状金属部分浸入液体冷却介质中; 和(b)使用脉冲电弧技术焊接由冷却介质同时冷却的两片玻璃状金属。 冷却介质提供足以防止在焊接期间两块玻璃状金属的熔融部分中的结晶的冷却速率。
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