Jianhua Wu

ORCID: 0009-0004-6196-4804
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About
Contact & Profiles
Research Areas
  • Magnesium Alloys: Properties and Applications
  • 3D Modeling in Geospatial Applications
  • Advanced Welding Techniques Analysis
  • Remote Sensing and LiDAR Applications
  • Computational Geometry and Mesh Generation
  • Aluminum Alloy Microstructure Properties

Jiangxi Normal University
2024

Qilu University of Technology
2024

The AZ31B alloy was welded by using a low-power pulsed Nd:YAG laser-arc hybrid welding equipped on the six-axis robot in present study. Microstructure, mechanical properties and strain-hardening behaviors of joints under various post-weld heat treatment (PWHT) temperatures were characterized. As temperature increases, grain size joint gradually amount β-Mg17AI12 phase noticeably decreases. specimens showed significant enhancement when subjected to at 300°C 350°C for 20 minutes. Especially,...

10.2139/ssrn.4756183 preprint EN 2024-01-01
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