1) dissimilar metal stress reduction zone by heating
异种金属加热减应区
2) dissimilar metal
异种金属
1.
The fine texture and microstructure of dissimilar metal joint was observed with microscope and shear strength of the joints was tested.
利用光学显微镜观察铜-钢异种金属堆敷接头的显微结构及显微组织构成。
2.
To evaluate the welding quality of the dissimilar metals of D6A and 20 steels by robot automatic welding with X-ray test,the testing processes were arranged reasonably according to the welding structure,and high quality testing on the elliptic multil-layer welds and accurate characteration of flaws were achieved by elimating disturbance of weld appearance.
针对D6A+20钢异种金属机器人自动焊焊缝质量的射线检测问题,从焊接结构入手,合理安排射线检测工艺,在缺陷评定中排除焊缝成形干扰,实现了该椭圆多层焊缝的高质量检测和缺陷的准确定性。
3.
On the basis of diffusion welding principle and characteristics, This paper introduces a general review of research and development of joining dissimilar metal and ceramic/metal.
本文在综述扩散焊接原理和特点的基础上,着重介绍了扩散焊接在异种金属、陶瓷/金属异种材料连接中的应用及研究现状。
3) dissimilar metals
异种金属
1.
Research and development on arc welding-brazing of dissimilar metals between aluminum and steel;
铝与钢异种金属电弧熔-钎焊研究与发展现状
2.
Numerical model has been created to simulate the joining of dissimilar metals.
采用数值模拟手段,分析了在搅拌摩擦焊接过程中不同材料的变形情况及其残余应力的分布,研究了材料变形与残余应力之间的关系,并建立了异种金属搅拌摩擦焊接的模型。
3.
The dissimilar metals joining between aluminum alloy LF2 and Q235 steel with electron beam welding (EBW) was investigated.
本文主要研究了LF2铝合金与Q235钢之间异种金属电子束焊接工艺。
5) induction heating / metallic card clothing
感应加热/金属针布
6) metal heater
金属加热器
补充资料：区种
1.谓按一定距离开沟挖穴，播入种子。
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参考词条