Search Results - "Macwan, A."

Microstructure and mechanical properties of ultrasonic spot welded copper-to-magnesium alloy joints by Macwan, A., Chen, D.L.

“…High-power ultrasonic spot welding (USW) was used to join copper-to-AZ31B magnesium alloy at different welding energy levels, focusing on the interfacial…”
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Ultrasonic spot welding of rare-earth containing ZEK100 magnesium alloy to 5754 aluminum alloy by Macwan, A., Chen, D.L.

“…The aim of this study was to examine the feasibility of joining a low rare-earth containing ZEK100 Mg alloy to 5754 Al alloy via solid-state ultrasonic spot…”
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Effect of annealing on interface microstructures and tensile properties of rolled Al/Mg/Al tri-layer clad sheets by Macwan, A., Jiang, X.Q., Li, C., Chen, D.L.

“…The aim of this study was to identify the effect of post-roll annealing on the interface microstructure and tensile properties of 1060 pure…”
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Optimizing weld morphology and mechanical properties of laser welded Al-Si coated 22MnB5 by surface application of colloidal graphite by Khan, M. Shehryar, Razmpoosh, M.H., Macwan, A., Biro, E., Zhou, Y.

“…In the automotive industry, the demand for reduced vehicle weight, improved safety and enhanced crashworthiness qualities continues to rise which introduces…”
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Effect of welding energy on microstructure and strength of ultrasonic spot welded dissimilar joints of aluminum to steel sheets by Mirza, F.A., Macwan, A., Bhole, S.D., Chen, D.L., Chen, X.-G.

“…Two dissimilar ultrasonic spot welded joints of aluminum to commercial steel sheets at different levels of welding energy were investigated. The tensile lap…”
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Ultrasonic Spot Welding of a Rare-Earth Containing ZEK100 Magnesium Alloy: Effect of Welding Energy by Macwan, A., Chen, D. L.

“…Ultrasonic spot welding was used to join a low rare-earth containing ZEK100 Mg alloy at different levels of welding energy, and tensile lap shear tests were…”
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Effect of coating weight on fiber laser welding of Galvanneal-coated 22MnB5 press hardening steel by Razmpoosh, M.H., Macwan, A., Biro, E., Zhou, Y.

“…Tensile strengths of up to 1.5 GPa and fracture elongation of 8% in press-hardening steel (PHS) opened up a great opportunity to improve the crash performance…”
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Crystallographic study of liquid-metal-embrittlement crack path by Razmpoosh, M.H., Macwan, A., Goodwin, F., Biro, E., Zhou, Y.

“…[Display omitted] •The trace analysis was used to investigate the Zn-embrittled grain boundary planes.•Liquid metal penetrates along the grain boundary with…”
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Role of Random and Coincidence Site Lattice Grain Boundaries in Liquid Metal Embrittlement of Iron (FCC)-Zn Couple by Razmpoosh, M. H., Macwan, A., Goodwin, F., Biro, E., Zhou, Y.

“…Liquid metal embrittlement (LME) has frequently been reported in various systems: Cu-Bi, Ni-Bi, Al-Ga, and Fe-Zn for more than 60 years. Although advances have…”
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Corrigendum to “Optimizing weld morphology and mechanical properties of laser welded Al-Si coated 22MnB5 by surface application of colloidal graphite” [J. Mater. Process. Technol. 293 (2021) 117093] by Khan, M. Shehryar, Razmpoosh, M.H., Macwan, A., Biro, E., Zhou, Y.

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Ultrasonic spot welding of Al/Mg/Al tri-layered clad sheets by Macwan, A., Patel, V.K., Jiang, X.Q., Li, C., Bhole, S.D., Chen, D.L.

“…•The optimal welding condition is achieved at 100J and 0.1s.•Failure load first increases and then decreases with increasing welding energy.•The highest…”
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Effects of laser beam defocusing on high-strain-rate tensile behavior of press-hardened Zn-coated 22MnB5 steel welds by Razmpoosh, M.H., Khan, M. Shehryar, Ghatei Kalashami, A., Macwan, A., Biro, E., Zhou, Y.

“…•Laser beam defocusing can mitigate excessive weld concavity during laser welding.•The modified weld geometry improves the high strain rate performance of…”
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Interfacial Characterization of Dissimilar Joints Between Al/Mg/Al-Trilayered Clad Sheet to High-Strength Low-Alloy Steel by Macwan, A., Jiang, X. Q., Chen, D. L.

“…Magnesium (Mg) alloys are increasingly used in the automotive and aerospace sectors to reduce vehicle weight. Al/Mg/Al tri-layered clad sheets are deemed as a…”
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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 by Mirza, F.A., Macwan, A., Bhole, S.D., Chen, D.L., Chen, X.-G.

“…The microstructure evolution, tensile lap shear strength and fatigue properties of dissimilar ultrasonic spot welded (USWed) joints of aluminum to two…”
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Reduction in liquid metal embrittlement cracking using weld current ramping by DiGiovanni, Christopher, Bag, S., Mehling, C., Choi, K. W., Macwan, A., Biro, E., Zhou, N. Y.

“…Advanced high-strength steels (AHSS) used in automotive structural components are commonly protected from corrosion using zinc coatings. However, the…”
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Microstructure, hardness, and fracture toughness of suspension plasma sprayed yttria-stabilized zirconia electrolytes on stainless steel substrates by Macwan, A., Marr, M., Kesler, O., Chen, D.L.

“…Recent research interest in solid oxide fuel cells (SOFCs) has grown towards effective manufacturing processes that are compatible with low-cost materials such…”
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Protease‐activated receptor 4 is more important than protease‐activated receptor 1 for the thrombin‐induced procoagulant effect on platelets by Lindahl, T. L., Macwan, A. S., Ramström, S.

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Microstructure and Fatigue Properties of Ultrasonic Spot Welded Joints of Aluminum 5754 Alloy by Mirza, F. A., Macwan, A., Bhole, S. D., Chen, D. L.

“…The purpose of this investigation was to evaluate the microstructural change, lap shear tensile load, and fatigue resistance of ultrasonic spot welded joints…”
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Residual stresses in suspension plasma sprayed electrolytes in metal-supported solid oxide fuel cell half cells by Macwan, A., Chen, D.L., Marr, M., Kesler, O.

“…Solid oxide fuel cells (SOFCs) efficiently convert chemical energy into electrical energy with fuel flexibility and low emissions. Plasma spraying has emerged…”
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Ultrasonic spot welded 6111-T4 aluminum alloy to galvanized high-strength low-alloy steel: Microstructure and mechanical properties by Macwan, A., Kumar, A., Chen, D.L.

“…Multi-material design of automotive structures for lightweighting solutions inevitably involves dissimilar joining of lightweight aluminum alloys with steels…”
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