Results 41 to 50 of about 18,928 (306)
Application of MOORA method for multi optimization of GMAW process parameters in stain-less steel cladding [PDF]
Management Science Letters, 2018 Gas Metal Arc Welding (GMAW) is widely used to perform cladding so as to enhance corrosion resistance and several other properties of substrate material.
Suha K. Shihab +5 more
doaj +1 more source
Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023 Ferritik ve östenitik paslanmaz çelikler birçok endüstriyel alanda bir arada kullanılmaktadır. Bu durumda bu iki paslanmaz çelik türünün birleştirilmesini zorunu hale getirmektedir.
Ali Yürük
doaj +1 more source
, 2021 The gas metal arc welding (GMAW) process is highly used in industrial production; therefore great efforts are made to select the appropriate procedure to ensure the highest quality. An area of study directly correlated to the quality of GMAW and widely studied is the control of process stability.
Montero, Puñales, Elina Mylen +1 more
openaire +3 more sources
Hot Forging of a Cladded Component by Automated GMAW Process [PDF]
, 2010 Weld cladding is employed to improve the service life of engineering components by increasing corrosion and wear resistance and reducing the cost. The acceptable multi-bead cladding layer depends on single bead geometry.
BIGOT, Régis +2 more
core +4 more sources
Arc pressure and weld metal fluid flow whilst using alternating shielding gases Part 1 : arc pressure measurement [PDF]
, 2013 As part of an ongoing process to fully evaluate the effects of an alternating shielding gas supply on gas shielded welding processes, a comparison between the arc pressures generated using argon, helium, alternating shielding gases and pulsed GTAW has ...
Campbell, Stuart +2 more
core +1 more source
Plasma-Pulsed GMAW Hybrid Welding Process of 6061 Aluminum and Zinc-Coated Steel
Crystals, 2023 A novel plasma-pulsed GMAW hybrid welding (plasma-GMAW-P) process is proposed for joining 6061 aluminum and zinc-coated steel. The results show that the change in welding heat input has little effect on the microstructure of the joint and the composition
Hongchang Zhang +7 more
semanticscholar +1 more source
Arc pressure and weld metal fluid flow whilst using alternating shielding gases Part 2 : arc force determination [PDF]
, 2013 The transient variation of the shielding gas present in the alternating shielding gas process produces a dynamic action within the liquid weld metal. Flow vectors opposite in direction have been reported due to the various forces acting on the weld metal
Campbell, Stuart +2 more
core +1 more source
Optimization of hot-wire fraction for enhance quality in GMAW
Welding in the World, 2023 The combination of hot-wire insertion technology and gas metal arc welding (GMAW) is proposed to enhance the deposition rates while reducing energy consumption.
N. Suwannatee, M. Yamamoto, S. Shinohara
semanticscholar +1 more source
GMAW hot-wire process with indirect resistive heating of the auxiliary wire
Welding in the World, 2023 Due to the coupled filler material and energy supply in gas metal arc welding (GMAW) processes, these processes have limited productivity as a result of heat-induced residual stresses and distortion.
T. Ungethüm +3 more
semanticscholar +1 more source
GMAW shielding gas flow optimisation by refinement of nozzle geometry [PDF]
, 2013 With an ongoing demand to improve the efficiency of the gas metal arc welding process, steps are being taken to reduce the shielding gas consumption. However, sufficient shielding gas coverage of the weld region is essential for the generation of high ...
Campbell +6 more
core +1 more source