采用扫描电镜(SEM)、显微硬度分析、X-ray衍射和差热分析(DTA)技术研究了Ti-46at%Al混合粉末机械合金化过程中的显微组织演变.结果......

Blended elemental powders with the nominal compositions (mole fraction, %) of Ti54Al46, Ti52Al48 and Ti50Al50 were mecha......