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| Application and prospect of metal additive manufacturing technology in aviation field |
| XU Shijiao1，QUAN Chunyi1，YANG Kun1，ZHAO Dong1，HU Fuchang1，DENG Xiguang2 |
| 1. Shenyang Aircraft Corporation，Shenyang 110000，China； 2. School of material science and
engineering，Shenyang Aerospace University Shenyang 110000，China） |
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Abstract As one of the most popular applied technologies in material processing, additive manufacturing has been
widely studied and applied in the aviation field because of its advantages of shorter forming time, higher forming accuracy
and more freedom during design compared to the traditional manufacturing method such as casting and forging.
In this paper，five metal additive manufacturing methods were introduced from the aspects of technical theory,
research status, and application in the field of aviation. The research and application status of metal additive manufacturing
in the aviation field at home and abroad were analyzed. The significance of developing metal additive manufacturing
in the aviation field was clarified and the future prospect of metal additive manufacturing was discussed.
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Received: 17 October 2021
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2022, Vol. 32 
