Results 11 to 20 of about 3,416 (196)
Environmental Impact of Silicic Magmatism in Large Igneous Province Events
Geophysical Monograph Series, Page 133-151., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley +1 more source
Metals, 2020 The influence of heat and droplet transfer into weld pool dynamic behavior and weld metal microstructure in double-pulsed gas metal arc welding (DP-GMAW) was investigated by the self-designed high-speed welding photography system. The heat input, the arc
Tao Chen +5 more
doaj +1 more source
Materials Research Express, 2021 In this investigation, AISI 304LN austenitic stainless steel pipes having 25 mm thickness and 300 mm inner diameter with conventional and narrow groove were welded by continuous current gas metal arc welding (GMAW) and pulse current gas metal arc welding
Sudhir Kumar +3 more
doaj +1 more source
Materials & Design, 2020 The tandem narrow-gap gas metal arc welding was adopted in this study. The effects of interwire angle on the welding process stability and arc behavior were investigated.
Guoqiang Liu +4 more
doaj +1 more source
Numerical simulation of arc plasma and molten metal behavior in gas metal arc welding process
Journal of Fluid Science and Technology, 2018 In this study, to make clear the phenomena of the gas metal arc welding process more deeply, a simulation model including both the arc plasma and the metal transfer phenomena is constructed and influence of the arc current is numerically investigated ...
Yosuke OGINO +2 more
doaj +1 more source
Optimization of welding parameters on weld deposits area in pulsed gas metal arc welding [PDF]
E3S Web of ConferencesThis paper presents a methodology for optimising pulsed gas metal arc welding parameters on Stainless Steel GRADE 410. Most sectors favour the economic welding technique for its favourable outcomes, such as enhanced strength and reduced corrosion ...
Vellaichamy Ramesh +4 more
doaj +1 more source
Energy balance in gas metal ARC welding
, 2021 Gas Metal Arc Welding (GMAW) is a versatile and efficient technique used across industries. This thesis investigates the behaviour of aluminium alloys in GMAW. Specifically alloys containing magnesium, focusing on droplet temperature, evaporation rates and a novel energy balance.
openaire +1 more source
Supervised recommendations of gas metal arc welding parameters
Proceedings of the Canadian Conference on Artificial Intelligence, 2023 In gas metal arc welding, a weld quality and performance depends on many parameters. Selecting the right ones can be complex, even for an expert. One generally proceeds through trial and error to find a good set of parameters. Therefore, the current experts’ method is not optimized and can require a lot of time and materials.
Tom Picherit +4 more
openaire +3 more sources
Research Progress on High-Efficiency Gas Metal Arc Welding Technology: A Review
MetalsThis review systematically investigates the developmental trajectory of Gas Metal Arc Welding (GMAW), beginning with its fundamental forms: Metal Inert Gas (MIG) and Metal Active Gas (MAG) welding.
Xinyu Song +8 more
doaj +1 more source
Defence Technology, 2019 AA5059 is one of the high strength armor grade aluminium alloy that finds its applications in the military vehicles due to the higher resistance against the armor piercing (AP) threats.
K. Vasu +4 more
doaj +1 more source