摘要
本文研究了在不同热处理工艺下Cu-Zn-Al记忆合金的冷加工性能变化。证实了从两相区(α+β)直接淬入冷水(室温)中可使Cu-Zn-Al记忆合金获得令人满意的冷加工性能。
In this paper the change of cold-working property in Cu-Zu-Al shape memory alloy (SMA)has been studied with different heat-treatment procedures. It was confirmed that Cu-Zn-Al SMAcould possess satisfactory cold-working property after quenching from: (α+β) two phases region intocold worker (room temperature) directly.
关键词
铜合金
显微组织
冷加工
形状记忆
copper allloy
heat-treatment
cold working/shape memory effect
