Microstructure and properties of Cu-15Ni-8Sn-0.4Si alloy
摘要
By metallographic test, SEM, TEM and energy spectrum, the microstructure and properties of Cu-15Ni-8Sn-0.4Si alloy were studied. The results show that the added-Si combines with Ni and forms Ni3Si and Ni2Si phases. During ageing at 380 ℃, the precipitation of Ni2Si phase suppresses discontinuous precipitation to some degree. After adding Si, the conductivity and hardness of Cu-15Ni-8Sn alloy are increased to some degree.
引用本文（GB/T 7714）
王艳辉, 汪明朴, 洪斌, 等. Microstructure and properties of Cu-15Ni-8Sn-0.4Si alloy[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2003.
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