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Cyber‐physical‐based welding systems: Components and implementation strategies
IET Cyber-Physical Systems: Theory &Applications, Volume 9, Issue 4, Page 293-312, December 2024.Increasing manufacturing efficiency means making digitalisation feasible for all technologies, including welding, given today's challenges. It can be shown that the digital migration of specific sub‐domains (e.g. visual inspection of the weld seam during quality assurance) is significantly more challenging and unimaginable without artificial ...
József Szőlősi +5 more
wiley +1 more source
MATEC Web of Conferences, 2017 The deposition time for fabricating the thin-wall part as well as the peak temperature of the substrate during the process was analyzed in the double electrode gas metal arc welding (DE-GMAW) based additive manufacturing (AM).
Yang Dongqing, Zhang Guangjun
doaj +1 more source
Engineering Reports, Volume 6, Issue 11, November 2024.WAAM process produce a wall structure full of long and large columnar grains, which can be improved by applying hot forging process, proper buildup process, and correct forging force & temperature to prevent the growth of columnar grains and producing small and equiaxed grains instead.
Abdulaziz I. Albannai +2 more
wiley +1 more source
steel research international, Volume 95, Issue 5, May 2024.A challenge in welding duplex stainless steels is to limit ferritization in the heat‐affected zone to ensure high corrosion resistance. The work describes the influence of nitrogen gas in the Ar–N2 shielding atmosphere during a gas tungsten arc welding process.
Bryan Ramiro Rodriguez‐Vargas +3 more
wiley +1 more source
Computer-Aided Civil and Infrastructure Engineering, Volume 39, Issue 9, Page 1275-1293, 1 May 2024.Abstract This paper presents a novel computer‐aided computational framework to determine the optimum shape parameters in a welding heat source model using a coupled supervised Gaussian process regression (GPR) and genetic algorithm (GA) approach in estimating the welding residual stresses. The experimental X‐ray diffraction (XRD) approach validates the
Le Wang, Xudong Qian
wiley +1 more source
IEEE Access, 2020 Creating and consistently maintaining the weld shape during gas metal arc welding (GMAW) is vital for ensuring and maintaining the specified weld quality.
Chengnan Jin +3 more
doaj +1 more source
Revista Centro Azúcar, 2019 En el presente estudio se evalúa el efecto de la corriente de soldadura (aporte de calor) y la temperatura de precalentamiento sobre el comportamiento de la dureza mínima en la zona afectada térmicamente, de un acero AISI 4130 (30XMA) en estado inicial ...
Jorge Guerra-Álvarez +3 more
doaj
Revista Centro Azúcar, 2023 Introducción: La caracterización microestructural de aceros dúplex permite definir su comportamiento durante la fabricación por soldadura de instalaciones y durante el servicio.
Amado Cruz Crespo +4 more
doaj
Cogent Engineering, 2016 Gas metal arc welding cladding becomes a popular surfacing technique in many modern industries as it enhances effectively corrosion resistance property and wear resistance property of structural members.
Ajit Mondal +3 more
doaj +1 more source
MetalsWire-arc directed energy deposition (arc-DED) of maraging 250 (M250) steel is of growing interest for aerospace, tooling, and defense applications, yet systematic process characterization data remain limited.
Ryan M. Stokes +4 more
doaj +1 more source