Results 21 to 30 of about 3,866,167 (193)

Numerical Analysis of Metal Transfer Process in Plasma MIG Welding

Metals, 2022
In plasma MIG welding, inert gas introduced from the torch nozzle is ionized in the upstream region of the MIG arc, which is termed “plasma”. This study aims to clarify the effect of the plasma on the metal-transfer process in the plasma MIG welding ...
Shinichi Tashiro, Sarizam Bin Mamat, Anthony B Murphy, Toshifumi Yuji, Manabu Tanaka   +4 more
doaj   +1 more source

Analysis of hybrid Nd:Yag laser-MAG arc welding processes. [PDF]

, 2011
In the hybrid laser-arc welding process, a laser beam and an electric arc are coupled in order to combine the advantages of both processes: high welding speed, low thermal load and high depth penetration thanks to the laser; less demanding on joint ...
F. Coste, E. Le Guen, P. Le Masson, COSTE, Frédéric, LE MASSON, Philippe, M. Carin, LE GUEN, Emilie, FABBRO, Rémy, CARIN, Muriel, R. Fabbro   +9 more
core   +1 more source

Comparative Analysis of MIG and TIG Welding on AA7075-T6 Aluminum Alloy: Microstructure, Mechanical Properties, and Corrosion Behavior [PDF]

JES: Journal of Engineering Sciences
In this work, AA7075-T6 aluminum alloy 6 mm thick were welded using both metal inert gas (MIG) and tungsten inert gas (TIG) processes with ER5356 filler metal.
Hossam El-Fahhar, Elshafey Gadallah, Adel Gelany, Ahmed El Nikhaily, Abdelkarim Moahmed   +4 more
doaj   +1 more source

Robotic Welding Tests MIG Standard and CMT+P in Aluminum Alloy 6082-T6 for Optimization of Penetration, Cord Width and Reinforcement

Proceedings, 2018
The present article describes an experimental analysis of a robotized Gas Metal-arc Welding (GMAW) in aluminum alloy, using Metal Inert Gas (MIG) in its transfer method variation Standard and pulsed Cold Metal Transfer (CMT+P), developed in order to ...
Arlindo Pascoal, A. Eduardo Izeda, Vinícius Cecilio, Nuno Mineiro, José Gonçalves, João E. Ribeiro   +5 more
doaj   +1 more source

Development of a Virtual Reality-Based System for Simulating Welding Processes

Applied Sciences, 2023
Arc welding processes, such as shielded metal arc welding (SMAW), metal inert gas (MIG), and tungsten inert gas (TIG), play an important role in industrial applications.
Ngoc-Hien Tran, Van-Nghia Nguyen, Van-Hung Bui   +2 more
doaj   +1 more source

Development of an Artificial Intelligence-Based System for Predicting Weld Bead Geometry

Applied Sciences, 2023
The prediction of the weld bead geometry parameters is an important aspect of welding processes due to it is related to the strength of the welded joint.
Ngoc-Hien Tran, Van-Hung Bui, Van-Thong Hoang   +2 more
doaj   +1 more source

Investigation of fatigue strength and norms of emission of harmful substances in the air during MIG and TIG welding of 1460 aluminium-lithium alloy [PDF]

FME Transactions, 2019
This work presents the results of studying harmful substances in the air, released in the case of tungsten inert gas (TIG) and metal inert gas (MIG) welding of 1460 aluminum alloy (Al-Cu-Li).
Lukianenko Anna, Labur Tetiana M., Pokliatskyi Anatolii G., Motrunich Sviatoslav, Bajić Darko   +4 more
doaj  

Mechanical Properties Characterization of Welded 3CR12 Stainless Steel

ITEGAM-JETIA
The use of metal inert gas (MIG) welding for joining metals frequently results in the change of the mechanical properties and the microstructure of the metal at the welded areas. This is due to the welding heat input and heat transfer.
Thabo Mathonsi
doaj   +1 more source

A comparison of laser-metal inert gas hybrid welding and metal inert gas welding of high-nitrogen austenitic stainless steel

Journal of Materials Research and Technology, 2021
High-nitrogen austenitic stainless steel (HNASS) has many excellent properties, such as high strength and toughness, high strain-hardening ability, strong corrosion resistance and low magnetization compared with the traditional widely used Ni–Cr ...
Jie Ning, Suck-Joo Na, Chen-hong Wang, Lin-Jie Zhang   +3 more
doaj   +1 more source

Comparative Study of the Mechanical Properties of (FS) and MIG Welded Joint in (AA7020-T6) Aluminum Alloy

Al-Khawarizmi Engineering Journal, 2011
A comprehensive practical study of typical mechanical properties of welded Aluminum alloy AA7020-T6 (Al-Mg-Zn), adopting friction stir welding (FSW) technique and conventional metal inert gas (MIG) technique, is well achieved in this work for real ...
Moneer Hammed Tolephih, Kadhim M. Mashloosh, Zainab Waheed   +2 more
doaj   +4 more sources