YL

Yang Li

School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun, Jilin, China.

1 Publication

Publications 1

1
Research Article Vol. 10, Issue 1

Microstructure and Hardness Profiles of Hybrid Laser-Arc Welded Joint for UltrahighStrength Steel.

Olugbade Emmanuel*, Zhou Bin, Ikeagwuonu Clement, Yang Li, Huang Gen-Zhe

In this investigation, hybrid laser-arc welding was performed on 6-mm thick ultrahigh-strength quenched and tempered steel  plates. Laser-arc welds were characterized for hardness and metallurgical properties in three defined cooling cycles. Destructive  tests of the joints revealed that the joints were characterized by tensile strength similar to ...

Jun, 2020 Vol. 10, Issue 1
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