【摘要】 综述了TiAl基合金板材制备技术的发展现状。介绍了制备TiAl基合金板材三种技术的工艺过程及制得的TiAl基合金板材的显微组织和力学性能。更多还原

【Abstract】 Sheets of TiAl based alloy have been of interest for application in hyersonic aircraf and gas turbineengines.In this paper,the development of technologies for manufacturing TiAl based alloy sheets is reviewed,and the progress of the technologies and the microstructure and mechanical properties of TiAl based sheets are introduced also.更多还原