Making TiNi Shape Memory Pipe Coupling from Eemental Powwders
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摘要: 研究了直接由Ti,Ni元素粉末制取TiNi记忆合金管接头的过程,由Ti,Ni粉末直接得到了反应充分,结构密实的管接头坯料,经机加工制得的管接头扩径变形率>6%,形状恢复率>80%。
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关键词:
- TiNi形状记忆合金 /
- 粉末 /
- 管接头
Abstract: The process of directly making the TiNi shape memory pipe coupling from elemental powders was studied.The billet of the pipe coupling,which is fabricated by reactive synthesis and pseudo-HIP,has chemical homogeneity and full density.It was concluded that the changeable limit of the diameter of the pipe coupling is more than 6% and the degree of the memory recovery is more than 80%. -
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