Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

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中国有色金属学报(英文版)

Transactions of Nonferrous Metals Society of China

Vol. 7    No. 3    September 1997

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EFFECT OF RESTRAINT STRENGTHENING OF VACUUM-PRESSURED BRAZED JOINT
Wang Zhongping; He Yong; He Yunjia

Welding Division of Northwestern Polytechnical University; Xi′an 710072

Abstract:A restraint strengthening model of brazed joint was developed according to vacuum brazing of Al Li alloys containing cerium under constant pressure. The effects of several brazing filler metals on restraint strengthening were also examined. The results indicated that the theoretically trend of strength change of brazed joint was basically consistent with experimental data.

 

Key words: Al Li alloys containing cerium vacuum pressured brazing restraint strengthening

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

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