JIAXUAN CHEN

Enhancing AA7075 Spot Welding with Multipulsed Current and Magnetic Fields: Part 1 — Materials Characterization

ZHUORAN LI, JIAXUAN CHEN, JORDAN QUEVAL, Yongbing Li et autres

High-strength, corrosion-resistant, and heat-treatable 7xxx aluminum alloys have long been important structural materials in the aerospace industry. Recently, driven by the progress in vehicle lightweighting, the application of 7xxx aluminum alloys has also emerged as a prevailing trend in high-speed rail and …

Effects of welding parameters on mechanical properties and microstructure of resistance spot welded DP600 joints

Peipei Zhang, Jia Xie, Y X Wang, JIAXUAN CHEN

This paper experimentally investigates the effects of welding parameters including electrode force, welding current and welding time on the mechanical properties and microstructure of resistance spot welded DP600 joints. The experimental results show that there exists an optimum value for each set …

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