一种Al-Mg合金薄板超塑性工艺研究

Research on Superplasticity Process of Al-Mg Alloy Sheet

采用光学显微镜、透射电镜、X射线衍射和超塑性拉伸等试验对三种不同成分的Al-Mg合金薄板进行研究和对比,确定了具有优良超塑性能Al-Mg合金薄板的成分和制备工艺。

Research and comparison were conducted on 3 three different ingredient AI-Mg alloy via tests of optical microscopy （OM）, transmission electron microscope （TEM）, X-ray diffraction （XRD） and superplasticity stretching, which confirm component and preparation technology for high quality superplasticity AI-Mg alloy sheet.