| 引用本文: | HOU Zhengquan,LI Baohui,FENG Gangwen,WU Jingxi,FAN Lipeng,GUO Yingfei,CHEN Yuyong,CHEN Bin,ZHANG Xuliang.Development and Application of Ti-based Alloy Casting Technologies in the Field of Aerospace[J].上海航天,2022,39(1):1-14. |
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| Development and Application of Ti-based Alloy Casting Technologies in the Field of Aerospace |
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HOU Zhengquan1, LI Baohui2, FENG Gangwen2, WU Jingxi3, FAN Lipeng2, GUO Yingfei3, CHEN Yuyong3, CHEN Bin2, ZHANG Xuliang2
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1.Shanghai Spaceflight Precision Machinery Institute， Shanghai;2.Shanghai Spaceflight Precision Machinery Institute， Shanghai 201600， China;3.School of Materials Science and Engineering， Harbin Institute of Technology， Harbin 150001， Heilongjiang， China
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| 摘要: |
| Ti-based alloys have been widely applied in the aerospace field， owing to their outstanding performance. Precision casting can be used to make integrated near-net-shape components with complex thin-walled structures， which will further promote the engineering application of Ti-based alloys. In this paper， the research progress of Ti-based alloys， e.g.， high-temperature Ti-based alloys， high-strength Ti-based alloys， TiAl-based alloys， Ti-based matrix composites， and their precision casting technologies are reviewed. In addition， the development directions of Ti-based alloys are presented based on the application status of Ti-based alloys in the aerospace field. |
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1.Shanghai Spaceflight Precision Machinery Institute， Shanghai 201600， China;2.School of Materials Science and Engineering， Harbin Institute of Technology， Harbin 150001， Heilongjiang， China
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