铸造2024，Vol.73Issue(4)：463-468,6.
激光增材制造金属构件的缺陷控制研究进展
Research Progress on Forming Mechanism and Control Strategies of Metallurgical Defects by Laser Additive Manufacturing Metal Components
曹亮 1姚磊 1梁静静 2商连奇1
作者信息
- 1. 辽宁石油化工大学机械工程学院,辽宁抚顺 113001
- 2. 中国科学院金属研究所师昌绪先进材料创新中心,辽宁沈阳 110016
- 折叠
摘要
Abstract
This paper introduces the principle,technical characteristics,and applicable metal material system of laser additive manufacturing.The forming mechanism and influencing factors of common metallurgical defects were summarized,and corresponding control strategies were proposed according to the forming mechanism.The related research progress of the metallurgical defects treatment in the additive manufacturing was described from process parameters optimization and posttreatment.The direction of process parameters optimization and postprocessing optimization was clarified.The future development trend and research direction of laser additive manufacturing were prospected.关键词
激光增材制造/金属构件/冶金缺陷/工艺参数/后处理Key words
laser additive manufacturing/metal component/metallurgical defects/process parameters/post processing分类
矿业与冶金引用本文复制引用
曹亮,姚磊,梁静静,商连奇..激光增材制造金属构件的缺陷控制研究进展[J].铸造,2024,73(4):463-468,6.
