先进高温合金近净形熔模精密铸造技术进展

1.北京航空材料研究院,北京,100095

2.北京航空材料研究院,北京,100095

3.北京航空材料研究院,北京,100095

4.北京航空材料研究院,北京,100095

5.北京航空材料研究院,北京,100095

6.北京航空材料研究院,北京,100095

7.北京航空材料研究院,北京,100095

Progress of Advanced Near Net-Shape Investment Casting Technology of Superalloys

介绍近期国内外的高温合金近净形熔模精密铸造技术研究发展状况,重点介绍北京航空材料研究院在航空发动机高温合金涡轮叶片、整体叶盘以及导向器和机匣类结构件的精密铸造技术领域取得的研究成果.论述高温合金精密铸造技术的未来研究重点.

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