铝合金基复合材料超塑处理方法研究

Research on Superplastic Pretreatment Method of Al-alloy Matrix Composites

在讨论和研究基体合金LY 12(2024)超塑性的基础上,论述了不同预处理方法对铝基复合材料超塑性的影响,初步研究出一种简便、有效的复合材料超塑预处理方法。

Based on analysing and researching the superplasticity of 2024 Al-alloy matrix, the influence of distinct superplastic pretreatment on the composite superplasticity is discussed, a kind of pretreatment method has been researched which is simple and effective on achieving composite superplasticity.