发明名称 |
Ti-Ni-based shape-memory alloy and method of manufacturing same |
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 55 atomic %, which comprises an amorphous alloy heat-treated at a temperature of from 600 to 800 K, in which subnanometric precipitates generating coherent elastic strains are formed and distributed in the bcc parent phase(B2).
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申请公布号 |
US2004177904(A1) |
申请公布日期 |
2004.09.16 |
申请号 |
US20040810838 |
申请日期 |
2004.03.29 |
申请人 |
KAJIWARA SETSUO;KIKUCHI TAKEHIKO;OGAWA KAZUYUKI;MIYAZAKI SHUICHI;MATSUNAGA TAKESHI |
发明人 |
KAJIWARA SETSUO;KIKUCHI TAKEHIKO;OGAWA KAZUYUKI;MIYAZAKI SHUICHI;MATSUNAGA TAKESHI |
分类号 |
C22F1/10;C22C1/00;C22C14/00;C22C19/03;C22C45/04;C22C45/10;C22F1/00;C22F1/18;(IPC1-7):C22F1/10 |
主分类号 |
C22F1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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