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Ti-Ni-based shape-memory alloy and method of manufacturing same
Ti-Ni-based shape-memory alloy and method of manufacturing same
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机译:Ti-Ni基形状记忆合金及其制造方法
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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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