并对当前形状记忆聚氨酯的应用领域和发展趋势作了阐述。
The application fields and development of shape memory polyurethane were introduced.
阐述形状记忆聚氨酯的形成机理及其温度响应特性，介绍形状记忆性能的表征方法。
The principle of compositionality and temperature-response characteristic of shape-memory polyurethane was introduced and a method to describe this shape-memory properties was given.
本发明的形状记忆聚氨酯材料在热拉伸、冷却固定形状后，经加热可回复到初始形状；
The shape memory polyurethane material after being hot stretched and cooled to fix in shape may be restore its initial shape through heating.
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