Transient liquid phase diffusion bonding of copper alloy to stainless steel using CuMn alloys as interlayer

来源期刊：中国有色金属学报(英文版)2000年第3期

论文作者：于治水 王风江 李晓泉 王宇 吴铭方

文章页码：349 - 352

Key words：copper alloys; stainless steels; diffusion bonding; CuMn alloys

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.