TiAl基金属间化合物的近净形成形技术和实用化研究进展

Progress in Near-net Shaping Techniques and in Application Research of γ-TiAl Based Intermetallics

综述了目前IiAl基金属间化合物常用的近净形成形技术,包括精密铸造技术、粉末冶金成形技术和超塑性成形枝术。总结了这种材料的实用化研究进展,及其在航空航天领域和汽车工业界的应用研究状况。

The near-net shaping technology of γ-TiA1 based intermetallics,including investment casting,per manent mould casting, P/M near-net shaping and superplastic forming techniques,is reviewed briefly. The progress in application research of this kind of alloy is introduced.