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发明授权
CN103797147B 单步骤的形状记忆合金膨胀 有权

单步骤的形状记忆合金膨胀
摘要：
使镍钛诺暴露于形状设定温度下，同时使镍钛诺处于未应变或最小应变的状态中。然后，在处于升高温度的同时使该镍钛诺大致地形状变形。变形之后，镍钛诺在升高温度下保持一定时间，以使该材料形状设定。然后，镍钛诺借助于例如水淬或气冷返回到大致的室温20℃。
摘要（英）：

Exposing nitinol to a shape setting temperature while the nitinol is in an unstrained or minimally strained condition. The nitinol is then substantially deformed in shape while at elevated temperature. After deformation, the nitinol remains at the elevated temperature for a time to shape set the material. The nitinol is then returned to approximately room temperature 20° C. by means of water quenching or air cooling for example.

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