Results 1 to 10 of about 3,844 (218)
Effect of Flux Ratio on Droplet Transfer Behavior in Metal-Cored Arc Welding
Metals, 2022 The effect of flux ratio on metal transfer behavior during metal-cored arc welding was elucidated through investigation using a standard solid wire and three metal-cored wires with flux mass ratios of (2-2) 10%, 15%, and 20%.
Ngoc Quang Trinh +9 more
doaj +3 more sources
Multivariate Stochastic Optimization Approach Applied in a Flux-Cored Arc Welding Process
IEEE Access, 2020 One of the main goals in flux-cored arc welding processes is the optimization of bead geometry, in which multiple geometric characteristics of the welding bead are important; therefore, multiobjective optimization programming is often applied.
Alexandre F. Torres +5 more
doaj +3 more sources
A Comparative Assessment of Chromium–Boron Hardfacing Using SMAW and FCAW Techniques [PDF]
The Scientific World JournalThis research paper investigates the effectiveness of shielded metal arc welding (SMAW) and flux-cored arc welding (FCAW) on mild steel substrates for chromium–boron hardfacing.
Chowda Reddy C. +6 more
doaj +2 more sources
Journal of Advanced Joining ProcessesFlux-cored arc welding (FCAW) generates hazardous byproducts such as welding fumes and hexavalent chromium (Cr(VI)), posing significant health and environmental risks.
Sungyo Jung +3 more
doaj +2 more sources
The comparison of gas tungsten arc welding and flux cored arc welding effects on dual phase steel
Materials Research Express, 2020 This work aims to investigate the effects of two welding techniques (gas tungsten arc welding (GTAW) with filler metal ER70S-3 and flux cored arc welding (FCAW) with filler metal E71T1C) on the microstructure and mechanical properties (including ...
Mahmoud Abbas +2 more
doaj +2 more sources
Fusion zone microstructure image dataset of the flux-cored and shielded metal arc welding processes
Data in Brief, 2020 This paper presents high quality (2048 × 1532 pixels) Light Microscope steel images sampled from the welding fusion zone. The microstructure images were acquired from the Design of Experiments (22 full factorial design) planned to compare two different ...
Moisés Luiz Lagares Jr +2 more
doaj +1 more source
Influence of Heat Treatment in Residual Stresses Generated in P91 Steel-pipe Weld [PDF]
Materials Research, 2015 The knowledge of residual stress arising from the welding processes is extremely important because the mechanical properties of the welded components are not only determined by the microstructures present in the joint, but also by the heterogeneous ...
Tatiane Campos Chuvas +3 more
doaj +1 more source
Laser-Assisted Flux-Cored Arc Welding Underwater
Lasers in Manufacturing and Materials Processing, 2023 AbstractThe underwater welding process using flux-cored electrodes presents a significant challenge in terms of reliable arc ignition and stability. Therefore, the aim of this study is to investigate an underwater welding process that combines laser radiation with an arc to improve seam quality by introducing additional energy into the process zone. To
Marcel Rieck +3 more
openaire +1 more source
Metal Transfer Behavior of Metal-Cored Arc Welding in Pure Argon Shielding Gas
Metals, 2022 The metal transfer behavior of gas metal arc welding in a pure argon shielding gas was evaluated through experiments using a standard solid wire and a metal-cored wire.
Ngoc Quang Trinh +7 more
doaj +1 more source
Analysis of fumes emitted during hard facing of FCAW wires [PDF]
, 2017 Flux Cored Arc Welding (FCAW) wires are widely used for hard facing as they provide high deposition efficiency, wear resistance and faster speed rates than the solid wire used in Gas Metal Arc Welding process. Flux Cored Arc Welding process employs cored
G, V. P. (Venkatakrishnan) +1 more
core +1 more source