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所属单位：材料科学与技术学院
发表刊物：OPTICS AND LASER TECHNOLOGY
关键字：TA15 titanium alloy Laser beam welding Microstructure Simulation
摘要：Laser beam welding technique offers obvious advantages over other fusion welding processes in terms of joining titanium alloy. The microstructure of welded seam and heat affected zone resulted from diverse welding speeds and laser powers were investigated after simulating welding heat treatment. The analysis of the thermal transport properties successfully explained the morphology. Optimal process parameters were obtained. The simulation results were consistent with the corresponding experimental observations. (C) 2017 Published by Elsevier Ltd.
ISSN号：0030-3992
是否译文：否
发表时间：2017-09-01
合写作者：Peng, Qingyu,魏艳红,Ou, Wenmin
通讯作者：魏艳红,占小红