Results 11 to 20 of about 6,855 (214)
Parameter optimizations of GMAW process for dissimilar steel welding
The International Journal of Advanced Manufacturing Technology, 2023 When the welding materials, joint configuration, welding variables, and level settings of the welding parameters are not suitable and appropriate, the weld bead does not achieve optimum weld strength and ductility, resulting in damage and broken down on ...
Fasil Kebede Tesfaye
semanticscholar +1 more source
Logic, 2021 Due to its rust resistance properties, the use of stainless steels, especially SUS304 for industrial equipment is increasing. The manufacturing process that is often used is GMAW welding.
R.N. Akhsanu Takwim +2 more
doaj +1 more source
Metals, 2022 Appropriate selection of wire–arc additive manufacturing (WAAM) variables imparts bead geometries with characteristics of multi-layer structures. Thus, the present study aimed to optimize the gas metal arc welding (GMAW)-based WAAM variables of travel ...
R. Chaudhari +3 more
semanticscholar +1 more source
Applied Sciences, 2022 The fabrication of components involves the deposition of multiple beads in multiple layers for wire-arc additive manufacturing (WAAM). WAAM performed using gas metal arc welding (GMAW) allows for the manufacturing of parts through multiple-bead multi ...
Jay Vora +6 more
semanticscholar +1 more source
Investigating The Effect of Nickel Buttering on Corrosion Resistance
Spektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri, 2022 Cladding is usually employed for improving corrosion and/or abrasion resistance of a component. Buttering layer between clad layer and structural steel is also sometimes provided to promote bonding between the cladding and the substrate.
Santanu Das, Manas Kumar Saha
doaj +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
Droplet temperature measurement in GMAW
IOP Conference Series: Materials Science and Engineering, 2023 Abstract This work presents measurements of the droplet temperature for the Gas Metal Arc Welding process. Four different aluminium electrodes were used for experiments performed under the same conditions. The approach used yielded higher droplet temperatures than were obtained in previous experiments with the same raw data because the ...
Vicente Núñez Sánchez +3 more
openaire +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
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
Study on load‐carrying capacity of MAG butt‐welded mixed connections with different steel strengths
ce/papers, Volume 6, Issue 3-4, Page 1458-1463, September 2023., 2023 Abstract Mixed connections of normal‐strength steel and high‐strength steel can enable an optimum resource‐saving use of materials by adapting the material strength to the forces acting on them. But the design and calculation of butt‐welded mixed connections is not clearly regulated in the currently valid standards EN 1993‐1‐8 and EN 1993‐1‐12.
Mareike von Arnim +6 more
wiley +1 more source