Results 51 to 60 of about 3,968,903 (188)
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 11, Page 5048-5064, November 2026.ABSTRACT Reliable fatigue design of welded components under multiaxial loading demands local criteria able to capture both the stress gradient at the weld notches and the influence of a complex loading condition including non proportionality of the stress‐strain load history. The Effective Critical Plane (ECP) approach, based on a stress averaging over
A. Chiocca, F. Frendo
wiley +1 more source
steel research international, Volume 97, Issue 10, Page 5079-5089, October 2026.The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing +4 more
wiley +1 more source
Metals, 2023 Quench and tempered (Q&T) steels are widely used for a diverse range of applications, particularly in the mining and defence industry, where wear and unconventional loading are common.
Houman Alipooramirabad +4 more
doaj +1 more source
Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior +6 more
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A potential solution to GMAW gas flow optimisation [PDF]
, 2012 A number of self-regulating shielding gas valves have been developed to synchronise the shielding gas flow rate to the welding current being used in the gas metal arc welding process (GMAW).
Campbell, Stuart +3 more
core +3 more sources
Applied Sciences, 2023 In gas metal arc welding (GMAW), the weld bead shape is an important factor that is directly related to the weld quality of welded joints. This study investigates the effects of process parameters, including welding speed (WS) and leading and trailing ...
Gwang-Gook Kim +5 more
doaj +1 more source
Engineering Reports, Volume 8, Issue 4, April 2026.Welding power and post‐weld heat treatment (PWHT) at 850°C influence phase transformations in S32205 duplex stainless steel, promoting sigma phase formation and reducing corrosion resistance. PWHT at 850°C also replicates HAZ‐like microstructures in base metal, enabling improved characterization of weld joint properties.
Sandra Chacón‐Fernández +2 more
wiley +1 more source
Experimental Investigation of Gas Metal Arc Welding (GMAW) Process Using Developed Articulator
IOP Conference Series: Materials Science and Engineering, 2018 Gas Metal Arc Welding (GMAW) process is used in fabrication of structures and welding of pressure vessel components because of some advantages, such as higher weld metal deposition rate, requirement of lower welder skill, and good quality of weld in versatile positions. Further, GMAW process can be automated for achieving higher rate of production.
Chetan A. Somani, D.I. Lalwani
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Buckling resistance and residual stresses of welded HSS box columns
Steel Construction, Volume 19, Issue 1, Page 37-49, February 2026.Abstract Welded box columns made of high‐strength steels (HSS) are characterized by high buckling resistance and low self‐weight. The residual stresses introduced by the welding process are of particular importance. In the area of the weld seams, the cooling process creates residual tensile stresses that are in equilibrium with the compression stresses
Richard Stroetmann +4 more
wiley +1 more source
IET Collaborative Intelligent Manufacturing, Volume 8, Issue 1, January/December 2026.This study applies machine learning and big data analytics to optimise Gas Metal Arc Welding (GMAW) parameters, achieving high predictive accuracy for weld strength, penetration, and width. The methodology overcomes experimental data limitations by aggregating literature datasets and comparing multiple supervised algorithms. While demonstrated on GMAW,
Ahmed Sharaf, Noha M. Hassan
wiley +1 more source