喷射沉积Al-Si-Fe-Cu-Mg合金的微观组织和力学行为
, PP. 248-252
Keywords: 快速凝固,喷射沉积,高Si铝合金,微观组织,力学性能
Abstract:
对喷射沉积技术制备的Al－Si－Fe－Cu－Mg合金沉积态、挤压态及挤压后热处理态的微观组织进行厂观察和分析，并对合金在后两种状态下的室温和高温拉伸性能进行了测试，提出了合金的强化和断裂机制
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