Results 31 to 40 of about 5,618 (195)
Environmental Health Insights, 2014 A group of stainless steel arc welding processes was compared for emission rates of fume and hexavalent chromium, and costs per meter length of weld.
Michael J. Keane
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Metals, 2019 Residual stresses can affect both the static strength and the fatigue endurance of welded joints. Residual stresses can be assessed by numerical simulation; however, the simulation of the welding process is a complex task that requires knowledge of ...
Andrea Chiocca +2 more
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MATEC Web of Conferences, 2018 In this study, the influence of welding speed conditions of gas metal arc welding (GMAW) on mechanical properties of 316L austenitic stainless steel (SS) was investigated.
Ekaputra I.M.W. +4 more
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Scientific AfricanThis study investigates the processability of Al5356 wire using Wire Arc Additive Manufacturing (WAAM) with Double Pulse (DP-GMAW) and Single Pulse (SP-GMAW) welding modes.
Ifeyinwa G. Ibekwe +4 more
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MetalMat, EarlyView.Overlap percentage governs the remelting, dilution, and solidification behavior of CMT‐WAAM AISI 308L stainless steel. Increasing overlap to 50% promotes stronger bead‐to‐bead bonding, wider transition zones, and localized hardness enhancement, with the highest hardness observed in the overlap region due to grain refinement and δ‐ferrite redistribution.
Mojtaba Karamimoghadam +4 more
wiley +1 more source
Artificial neural network optimisation of shielding gas flow rate in gas metal arc welding subjected to cross drafts when using alternating shielding gases [PDF]
, 2015 This study implemented an iterative experimental approach in order to determine the shielding gas flow required to produce high quality welds in the gas metal arc welding (GMAW) process with alternating shielding gases when subjected to varying ...
Ley, F.H. +3 more
core +4 more sources
steel research international, EarlyView.The high‐strain‐rate behavior of resistance spot‐welded DP800–DP1000 joints is investigated. Results show that microstructural gradients across BM–HAZ–FZ govern hardness, strain rate sensitivity, and failure modes. While strength increases with strain rate, energy absorption is controlled by ductility, with DP800–DP800 joints showing superior ...
Pankaj Shrivastava, Velaphi Msomi
wiley +1 more source
Effect of heat input on dilution rate and corrosion performance in CWW GMAW of AH36 steel
High Temperature Materials and ProcessesIn order to explore the influence of different welding heat inputs on the dilution rate and corrosion performance of marine steel welds, this study conducts a comparative analysis of weld formation, weld dilution rate, microstructure, composition ...
Yang Zhidong +6 more
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ANALISIS JARAK GRID HARDFACING TERHADAP NILAI KEKUATAN BENDING PADA MATERIAL ASTM A36
Rekayasa MesinWelding is the joining of metals in liquid form using heat energy in making products in the process of joining materials such as in the automotive sector.
Jatmoko Awali +2 more
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Revista de Metalurgia, 2015 La selección de los parámetros tecnológicos que regulan los procesos de soldadura por arco debe efectuarse de forma que se optimice el resultado de la operación.
Valentín Miguel +5 more
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