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《Materials Review》 2018-S1
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Additive Manufacturing Applied in Aviatic Casting

LU Lu;Shenyang Aircraft Corporation;  
Additive manufacturing is a kind of integrated manufacturing technique focusing on high precision and performance.It has received wide attention and found application in many fields because of the short cycle,low cost and advantage in manufacturing complicated components.Casting technique as a kind of typical traditional process has unique advantage in manufacturing largescale complicated components.Although various materials processing techniques develops rapidly,casting technique cannot be replaced.But because of long cycle,difficulty in controlling metallurgical and dimensional defects of complicated components,casting technique needs to seek new developing direction.For aviatic castings,it is very important to shorten manufacturing cycle and improve metallurgical quality.This paper aims to exploring the application of additive manufacturing technique in aviatic castings and deeply integrates the traditional casting technique with additive manufacturing to realizing the short cycle,low cost,high performance,accurate shaping and functional priority design of aviatic castings.
【CateGory Index】: V261.31
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