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选用几种不同成分的CuAlBe合金,测试了合金在不同热处理状态下的形状记忆效应。结果表明:CuAlBe合金具有较好的形状记忆性能。近共析成分合金记忆性能优于其他合金;正火状态合金记忆性能优于其他热处理状态合金。
Several kinds of CuAlBe alloys with different compositions were selected to test the shape memory effect of the alloy under different heat treatment conditions. The results show that: CuAlBe alloy has good shape memory properties. Near eutectoid alloy memory performance is better than other alloys; normalizing state alloy memory performance better than other heat treatment state alloy.