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智能复合材料系统形状记忆合金通过在逆转变点Ａｆ以上高温奥氏体相区热处理，即记忆了此时的形状（第１形状），随后将其淬火到低温马氏体转变开始点Ｍｓ附近的室温下加工成一定形状（即第２形状）。具有第２形状的形状记忆合金当被加热到Ａｆ点以上温度时即可回复第１形...
The smart composite system shape memory alloy memorizes the shape at this time (first shape) by heat treatment in the high-temperature austenitic phase region above the inverse transformation point Af, and then quenches it to the vicinity of the start point Ms of the low-temperature martensite transformation At room temperature into a certain shape (ie, the second shape). The shape memory alloy with the second shape can recover the first shape when heated to a temperature above the Af point.