Research and prospect on microstructure and properties of laser additive manufactured parts
The International Journal of Advanced Manufacturing Technology(2024)
摘要
This paper mainly deals with the current status and development trends of research on the microstructure and properties of additive manufacturing formed parts. According to the laser processes and powder processing, the microstructure of the parts including morphologies, phase composition, and grain orientation is analyzed; the forming quality of the parts including hardness, wear resistance, corrosion resistance, strength, fracture toughness, residual stresses, and fatigue properties is analyzed in many ways. At the same time, we expect to find the research directions that conform to the future development trends for LAM.
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关键词
Additive manufacturing,Laser processes,Powder processing,Forming quality,Future development trends
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