For example a piece of Nitinol wire bent to form a circle that is then heated and quenched will remember this shape.

比如，一节镍钛诺线圈在加热冷却后会记住圆圈这形状。

youdao

For example a piece of Nitinol wire bent to form a circle that is then heated and quenched will remember this shape.

比如，一节镍钛诺线圈在加热冷却后会记住圆圈这形状。

youdao