机械合金化和微量添加剂对TiAl基合金显微组织及高温抗氧化性能的影响

Effect of MA and Addition Agents on High Temperature Oxidation Resistance and Microstructure of TiAl Alloys

摘要:

研究了采用机械合金化方法制备TiAl基合金的工艺及其对显微组织的细化作用，概述了一系列添加剂对TiAl基合金高温抗氧化性能的影响。

Abstract:

The effect of preparation technology of TiAl alloy by MA on refining microstructure was studied. Influence of addition agents on high temperature oxidation resistance of TiAl alloys was described