In situ synthesis of high strength Ag brazing filler metals during induction brazing process

被引：73
作者：
Long, W. M. [1 ]
Zhang, G. X. [1 ]
Zhang, Q. K. [1 ]
机构：
[1] Zhengzhou Res Inst Mech Engn, State Key Lab Adv Brazing Filler Met & Technol, Zhengzhou 450001, Peoples R China
来源：
SCRIPTA MATERIALIA | 2016年 / 110卷
关键词：
AgCuZn brazing alloy; In situ synthesis; Sandwich sheet; BRAZED JOINT; MICROSTRUCTURE; ALLOY; SN;
D O I：
10.1016/j.scriptamat.2015.07.041
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this study, a high Zn content AgCuZn alloy with poor forming property is in-situ synthesized using AgCu/ZnCu/AgCu sandwich sheet during the induction brazing process. The results reveal that the AgCu and ZnCu alloys can fuse comprehensively after they melt and been held for a short time, forming a brazing seam with uniform composition and superior metallurgical bonding with the 316LN substrate. The strength of the obtained brazed joints is much higher than the joints brazed using common AgCuZn alloy. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：41 / 43
页数：3
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