Microstructure and Hardness Profiles of Bifocal Laser-Welded DP-HSLA Steel Overlap Joints
نویسندگان
چکیده
منابع مشابه
Study on Microstructure and Mechanical Properties of Laser Welded Joints of 1.7225 Steel
The aim of the present study is to investigate the mechanical and microstructural properties of 1.7225 steel in laser welding process using Nd:YAG pulsed laser device and then to determine the optimal focal length relative to the part in the welding area. After welding, microstructural characterization, microhardness and tensile tests were performed. Evaluations showed that the optimal focal le...
متن کاملStudy on Microstructure and Mechanical Properties of Laser Welded Joints of 1.7225 Steel
The aim of the present study is to investigate the mechanical and microstructural properties of 1.7225 steel in laser welding process using Nd:YAG pulsed laser device and then to determine the optimal focal length relative to the part in the welding area. After welding, microstructural characterization, microhardness and tensile tests were performed. Evaluations showed that the optimal focal le...
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ژورنال
عنوان ژورنال: Journal of Materials Engineering and Performance
سال: 2017
ISSN: 1059-9495,1544-1024
DOI: 10.1007/s11665-017-2606-x