形状记忆聚合物

形状记忆聚合物(Shape Memory Polymer,简称SMP),又称为形状记忆高分子,是一種聚合物智能材料,是具有初始形状的制品,在一定的条件下改变其初始条件并固定后,通过外界条件(如热、 电、光、化学感应等)的刺激又可恢复其初始形状的高分子材料。

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