Results 21 to 30 of about 12,667 (259)

Acoustic methods in real-time welding process monitoring: Application and future potential advancement

open access: yesJournal of Mechanical Engineering and Sciences, 2021
The rapid advancement of the welding technology has simultaneously increased the demand for the online monitoring system in order to control the process.
M. F. M. Yusof, M. Ishak, M. F. Ghazali
doaj   +1 more source

Material Testing 2.0: A brief review

open access: yesStrain, Volume 59, Issue 3, June 2023., 2023
Abstract With the advent of camera‐based full‐field measurement techniques such as digital image correlation (DIC), researchers have been trying to exploit such rich data sets through the use of more complex test configurations than the standard ones (uniaxial tension/compression, bending etc.).
Fabrice Pierron
wiley   +1 more source

An evaluation of weld metal nitrogen retention and properties in 316NL austenitic stainless steel [PDF]

open access: yes, 2011
A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most
Baker, Thomas   +2 more
core   +1 more source

Pulsed current and dual pulse gas metal arc welding of grade AISI: 310S austenitic stainless steel

open access: yesDefence Technology, 2015
The transverse shrinkage, mechanical and metallurgical properties of AISI: 310S ASS weld joints prepared by P-GMAW and DP-GMAW processes were investigated. It was observed that the use of the DP-GMAW process improves the aforementioned characteristics in
A. Mathivanan   +2 more
doaj   +1 more source

Application of MOORA method for multi optimization of GMAW process parameters in stain-less steel cladding [PDF]

open access: yesManagement Science Letters, 2018
Gas Metal Arc Welding (GMAW) is widely used to perform cladding so as to enhance corrosion resistance and several other properties of substrate material.
Suha K. Shihab   +5 more
doaj   +1 more source

GMAW KAYNAK YÖNTEMİ İLE BİRLEŞTİRİLMİŞ FARKLI PASLANMAZ ÇELİKLERİN MEKANİK VE MİKROYAPI ÖZELLİKLERİNE KULLANILAN İLAVE TELİN ETKİSİNİN İNCELENMESİ

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023
Ferritik ve östenitik paslanmaz çelikler birçok endüstriyel alanda bir arada kullanılmaktadır. Bu durumda bu iki paslanmaz çelik türünün birleştirilmesini zorunu hale getirmektedir.
Ali Yürük
doaj   +1 more source

High‐Throughput Metal 3D Printing Pen Enabled by a Continuous Molten Droplet Transfer

open access: yesAdvanced Science, Volume 10, Issue 6, February 24, 2023., 2023
The arc plasma‐based M3DPen is capable of additively manufacturing line‐shaped metal structures by controlling the volume of molten droplets. Controlling the droplet volume and the solidification volume of the molten metal allows the surface tension to prevent the molten metal from flowing down due to gravity.
Chan Kyu Kim   +5 more
wiley   +1 more source

Influence of Siliconized Zn‐Graphene Oxide Complex Nanoparticles on the Microstructure and Mechanical Properties of AA5083: Focus on Gas Metal Arc Welding

open access: yesAdvances in Materials Science and Engineering, Volume 2023, Issue 1, 2023., 2023
Aluminum alloy 5083 has low density, mechanical properties, high corrosion resistance, and high welding capability. Due to high thermal conductivity, specific heat, and latent heat, as well as the relatively high coefficient of thermal expansion of aluminum, achieving a connection with good mechanical properties is always very important.
Farhad Rahmati   +3 more
wiley   +1 more source

Evaluation of gas metal arc welding with alterating shielding gases for use on AA6082T6 [PDF]

open access: yes, 2012
Studies have been carried out to determine the effects of implementing alternating shielding gases for 6082T6 aluminium alloy welding. Alternating shielding gases is a newly developed method of supplying shielding gases to the weld area to enhance the ...
Campbell, Stuart   +3 more
core   +1 more source

Corrosion Rate and Residual Stress on GMAW Weld Joint of SUS 304 Steel with Static Thermal Tensioning Treatment

open access: yesLogic, 2022
One of the biggest problems in the metal welding process, especially for stainless steel, is the occurrence of large distortions. To reduce distortion during the welding process, it is recommended to provide secondary thermal like Static Thermal ...
R.N. Akhsanu Takwim   +2 more
doaj   +1 more source

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