发明授权
- 专利标题： Ti-Ni-based shape-memory alloy and method of manufacturing same
- 专利标题（中）： Ti-Ni基形状记忆合金及其制造方法
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申请号： US768467申请日： 1996-12-18
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公开(公告)号： US6001195A公开(公告)日： 1999-12-14
- 发明人: Setsuo Kajiwara , Takehiko Kikuchi , Kazuyuki Ogawa , Shuichi Miyazaki , Takeshi Matsunaga
- 申请人： Setsuo Kajiwara , Takehiko Kikuchi , Kazuyuki Ogawa , Shuichi Miyazaki , Takeshi Matsunaga
- 申请人地址： JPX
- 专利权人： National Research Institute for Metals
- 当前专利权人： National Research Institute for Metals
- 当前专利权人地址： JPX
- 优先权： JPX8-066820 19960322
- 主分类号： C22F1/10
- IPC分类号： C22F1/10 ; C22C1/00 ; C22C14/00 ; C22C19/03 ; C22C45/04 ; C22C45/10 ; C22F1/00 ; C22F1/18 ; C22K1/00
摘要：
To remarkably improve shape memory properties without the need for strictly controlling the composition, the present invention provides a Ti--Ni-based shape-memory alloy having a titanium content within a range of from 50 to 66 atomic %, which comprises an amorphous alloy heat-treated at a temperature of from 600 to 800 K., in which sub-nanometeric precipitates generating coherent elastic strains are formed and distributed in the bcc parent phase(B2).
公开/授权文献
- US5139353A Printer having a single platen with multiple paper feed 公开/授权日：1992-08-18
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