Results 11 to 20 of about 1,362 (181)

A Comparative Study of Residual Stress and Mechanical Properties for FSW and TIG Weld on Structural Steel [PDF]

open access: yesArchives of Metallurgy and Materials, 2018
Mechanical properties and residual stresses of friction stir welded and autogenous tungsten inert gas welded structural steel butt welds have been studied.
P.K. Chaurasia   +2 more
doaj   +1 more source

TIG welding of Ti6Al4V alloy: Microstructure, fractography, tensile and microhardness data

open access: yesData in Brief, 2021
Titanium alloy is widely used in many industries due to its unique weight to strength ratio and high corrosion resistance. A suitable method of joining Titanium and its alloys is using Tungsten Inert Gas (TIG) welding.
Peter Omoniyi   +3 more
doaj   +1 more source

Weldability of high nitrogen steels: A review

open access: yesReviews on Advanced Materials Science, 2023
High nitrogen steel (HNS) have been widely used in many industrial fields in place of stainless steels. As we know, the welding is the main fabricating method of the HNS structural components. In this article, the recent investigations of joining methods
Wang Xingxing   +5 more
doaj   +1 more source

On mechanical and morphological investigations of tungsten inert gas welded SS 304 thin pipe joints

open access: yesMeasurement + Control, 2020
Tungsten inert gas welding is one of the established joining processes for stainless steel. But hitherto very little has been reported on induced residual stresses in circular thin pipe joints during tungsten inert gas welding of SS 304.
Hitesh Arora   +2 more
doaj   +1 more source

Effects of ATIG Welding on Weld Shape, Mechanical Properties, and Corrosion Resistance of 430 Ferritic Stainless Steel Alloy

open access: yesMetals, 2020
Flux activated tungsten inert gas (ATIG) welding is a variant of tungsten inert gas (TIG) welding process with high production efficiency, high quality, low energy consumption, and low cost.
Kamel Touileb   +8 more
doaj   +1 more source

Effect of Fast-Frequency Pulsed Current Parameters on FFP-TIG Arc Behavior and Its Implications for Inconel 718 Welding

open access: yesMetals, 2023
Tungsten inert gas (TIG) is currently one of the most widely applied welding technologies. However, the arc energy divergence and high heat input of conventional TIG can lead to welding defects in heat-input-sensitive alloys (such as Inconel 718 ...
Jianwen Wu   +7 more
doaj   +1 more source

Correlation between material properties and free vibration characteristics of TIG and laser welded stainless steel 304 reinforced with Al2O3 microparticles

open access: yesEngineering Science and Technology, an International Journal, 2021
This paper investigates the material properties and free vibration characteristics of Stainless Steel (SS) 304 joints reinforced with Al2O3 microparticles fabricated by tungsten inert gas (TIG) welding and laser welding (LW) processes.
A. Varun Kumar   +4 more
doaj   +1 more source

Numerical Model Developed for Thermo-Mecahnical Analysis in AlCrFeMnNiHf0.05–Armox 500 Steel Welded Joint

open access: yesAnnals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology, 2021
High entropy alloys are a new category of materials that contain at least four main chemical elements. One of the main advantages over the traditional alloys is the ability to maintain their properties at low or high temperatures.
D. C. Birsan   +3 more
doaj   +1 more source

Managing the influence of microstructure defects on the strength of EN AW 5754 aluminium alloy welded joints executed with the TIG method

open access: yesMATEC Web of Conferences, 2018
The paper concerns the issue of the impact of welding defects on the strength of EN AW 5754 aluminium alloy welded joints, executed with the TIG welding method (tungsten inert gas, i.e., a method of welding with a non-consumable tungsten electrode ...
Woźny Piotr, Błachnio Józef
doaj   +1 more source

PARAMETRIC ANALYSIS OF WELDING PARAMETERS ON TIG (TUNGSTEN INERT GAS) WELDING DISSIMILAR MATERIALS

open access: yesInternational Journal of Research and Analytical Reviews, 2022
The use of TIG Welding to combine dissimilar materials is a new area for weight reduction in power generation, electric, nuclear, petrochemical and chemical industries. A successful weld between dissimilar material is one that is as strong as the weaker of the two metals being joined, i.e., possessing sufficient tensile strength and ductility so that ...
Jaksan D. Patel   +3 more
openaire   +1 more source

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