中國(guó)有色金屬學(xué)報(bào)(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 10 No. 3 June 2000 |
Transient liquid phase diffusion bonding of copper alloy to
stainless steel using CuMn alloys as interlayer①
stainless steel using CuMn alloys as interlayer①
YU Zhi-shui(于治水), WANG Feng-jiang(王鳳江), LI Xiao-quan(李曉泉),
WANG Yu(王 宇), WU Ming-fang(吳銘方)
WANG Yu(王 宇), WU Ming-fang(吳銘方)
（Department of Material Engineering, East China Shipbuilding Institute,
Zhenjiang212003, P.R.China）
Abstract:With CuMn alloy as interlayer, the transient liquid phase (TLP) diffusion bonding of Cu alloys (CuAlBe) to stainless steel (1Cr18Ni9Ti) was studied. The results show that the bonding pressure, time and temperature and the content of Mn in CuMn alloy have great effects on the strength of bonding interface; when they are 1MPa, 40min, 1223K and 30% respectively, the maximum joint strength of 487 MPa is attained. The fracture occurring at the bonding interface is a plastic one and the effect of Mn has been analyzed.
Key words: copper alloys; stainless steels; diffusion bonding; CuMn alloys
