Effect of Silver Content on Microstructure and Properties of Brass/steel Induction Brazing Joint Using Ag-Cu-Zn-Sn Filler Metal

2011 ◽  
Vol 27 (4) ◽  
pp. 377-381 ◽  
Author(s):  
J. Cao ◽  
L.X. Zhang ◽  
H.Q. Wang ◽  
L.Z. Wu ◽  
J.C. Feng
1996 ◽  
Vol 206 (1) ◽  
pp. 14-23 ◽  
Author(s):  
O. Botstein ◽  
A. Schwarzman ◽  
A. Rabinkin

2012 ◽  
Vol 53 (9) ◽  
pp. 1638-1643 ◽  
Author(s):  
Wei Dai ◽  
Songbai Xue ◽  
Jiyuan Lou ◽  
Shuiqing Wang

2006 ◽  
Vol 532-533 ◽  
pp. 377-380 ◽  
Author(s):  
Zheng Yang Xu ◽  
Hong Jun Xu ◽  
Yu Can Fu ◽  
Bing Xiao ◽  
Jiu Hua Xu

An experimental study on induction brazing diamond grinding wheel with Ni-Cr filler alloy was carried out. Brazing trial was conducted at the temperature range of 1020-1080 oC and the brazing time were 10, 20, 30 and 40 seconds in a flowing argon environment with a flow rate of 5000cm3/min. The scanning electron microscopic (SEM) results indicate that good wetting existed between the brazing alloy and diamond. The element distribution of C, Cr, Si and Ni were examined by energy dispersive spectrometer (EDS), the results demonstrated an intermediate layer rich in the chromium formed between the filler metal and diamond. Kinds of compounds formed in the interface were detected by means of x-ray diffraction (XRD), and the graphitization of the brazed diamond grits was determined by Raman spectroscopy. The monolayer induction brazing diamond grinding wheels were used in grinding of nature granite, experimental results show that induction brazing wheels performed better than vacuum brazing diamond wheels, and no pullout of diamond grits or peeling of the filler metal layer took place.


2017 ◽  
Vol 26 (7) ◽  
pp. 3180-3190 ◽  
Author(s):  
Chaoli Ma ◽  
Songbai Xue ◽  
Bo Wang ◽  
Jianxin Wang ◽  
Anming Hu

Vacuum ◽  
2017 ◽  
Vol 137 ◽  
pp. 97-103 ◽  
Author(s):  
Hongjian Guo ◽  
Minmin Han ◽  
Wenyuan Chen ◽  
Cheng Lu ◽  
Bo Li ◽  
...  

2011 ◽  
Vol 233-235 ◽  
pp. 2718-2721
Author(s):  
Yu Long Li ◽  
Jin Yang ◽  
Wei Li ◽  
Ye Xiao Yu

In order to join the automotive radiator pipe with high-quality and high-efficiency, flame and induction brazing experiments of steel radiator were carried out using Cu-Zn alloy. Results show that Cu-Zn brazing filler metal can wet the steel well under different heating conditions. The average tensile-shear strength of the brazed joints was more than 400MPa. Brazing experiments of automotive radiator pipe were carried out for comparing the heating methods. Results show that the joints acquired by the induction brazing method were much better in the appearance, further; the amounts of brazing alloy were relatively less. Brazed radiator pipes were then electroplated, and sealability tests of the brazed pipe were investigated, which indicated the pipes and joints remained in good condition after the tests.


Author(s):  
Tatsuya Fukikoshi ◽  
Yūki Watanabe ◽  
Yasuyuki Miyazawa ◽  
Fumio Kanasaki

2018 ◽  
Vol 22 (1) ◽  
Author(s):  
Chunzhi Xia ◽  
Meng Zhao ◽  
Weiwei Sun ◽  
Huaixue Li ◽  
Peng Liu

2010 ◽  
Vol 44-47 ◽  
pp. 2539-2542
Author(s):  
Hong Tao Zhang ◽  
Bo Chen ◽  
Ming Zhi Zhai ◽  
Lei Li

Joining Cu to Al has been carried out by high-frequency induction brazing without filler metal. Experimental results showed that the eutectic structure was the main phase of the brazing seams and a regular Cu-Al intermetallic compound layer also appeared near the Cu side. The maximum shear strength of the dissimilar materials joint could be reach 22.5MPa.


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