A. Macwan
ArcelorMittal
22 Papers
31 Citations
A. Macwan is an academic researcher from ArcelorMittal. The author has contributed to research in topics: Ultimate tensile strength & Welding. The author has an hindex of 14, co-authored 22 publications. Previous affiliations of A. Macwan include Dofasco & Ryerson University.
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Papers
Effect of annealing on interface microstructures and tensile properties of rolled Al/Mg/Al tri-layer clad sheets
TL;DR: In this article, the effect of post-roll annealing on the interface microstructure and tensile properties of 1060 pure Al/Mg 0.2Al 1.75Mn−0.75Ce alloy fabricated by a combined hot and cold rolling process was identified.
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Ultrasonic spot welding of Al/Mg/Al tri-layered clad sheets
TL;DR: In this paper, solid-state ultrasonic spot welding (USW) was used to join Al/Mg/Al tri-layered clad sheets, aiming at exploring weldability and identifying failure mode in relation to the welding energy.
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Effect of welding energy on microstructure and strength of ultrasonic spot welded dissimilar joints of aluminum to steel sheets
TL;DR: In this paper, two dissimilar ultrasonic spot welded joints of aluminum to commercial steel sheets at different levels of welding energy were investigated, and tensile lap shear tests were conducted to evaluate the failure strength in relation to microstructural changes.
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Ultrasonic spot welding of rare-earth containing ZEK100 magnesium alloy to 5754 aluminum alloy
A. Macwan,Daolun Chen +1 more
TL;DR: In this paper, the feasibility of joining a low rare earth containing ZEK100 Mg alloy to 5754 Al alloy via solid-state ultrasonic spot welding (USW), and evaluate the interface microstructure, tensile lap shear strength, and fatigue life.
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Microstructure, tensile and fatigue properties of ultrasonic spot welded aluminum to galvanized high-strength-low-alloy and low-carbon steel sheets
TL;DR: In this article, the microstructure evolution, tensile lap shear strength and fatigue properties of dissimilar ultrasonic spot welded (USWed) joints of aluminum to two commercial steel sheets at different welding energies were investigated.
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