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Lewis Johnson

affiliation not provided to SSRN

  • affiliation not provided to SSRN

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Axisymmetric and Tailing Laser Beam Shape to Steer Microstructure and Cracks For Welding Aa6082 Alloy Using Experimental and Multiphysics Model

Number of pages: 28 Posted: 10 Sep 2024
Venkat Vivek Pamarthi, Tianszhu Sun, Abhishek Das, Qamar Hayat, Alexander Vivek Pamarthi, Lewis Johnson and Pasquale Franciosa
University of Warwick, The University of Manchester - Department of Materials, Indian Institute of Technology (IIT), Delhi, University of Warwick - Warwick Manufacturing Group, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Warwick
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Abstract:

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axisymmetric and tailing laser beam shapes, molten pool morphology, control of microstructure, solidification cracking, autogenous laser welding AA6082 aluminium alloy