Results 21 to 30 of about 6,855 (214)

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

Heat management and tensile strength of 3 mm mixed and matched connections of butt joints of S355J2+N, S460MC and S700MC

open access: yesce/papers, Volume 6, Issue 3-4, Page 1476-1482, September 2023., 2023
Abstract High‐strength structural steels are beneficial in terms of the sustainability of constructions due to the possible reduction of weight and overall material needs. Nevertheless, high‐strength steels have a smaller processing parameter range in regarding the specific heat input and resulting cooling rate.
Stefan Eichler   +7 more
wiley   +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

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

Research on mapping recognition of arc welding molten pool characterisation and penetration state based on embedded system

open access: yesIET Computers &Digital Techniques, Volume 17, Issue 3-4, Page 100-110, May-July 2023., 2023
(1) It conducts application demand analysis and function definition according to user requirements; (2) It carries out system software and hardware division and collaborative design according to performance index requirements; (3) The software part and the hardware part are designed and implemented separately, and the interface is integrated; (4) Based
Yanjun Zhu, Zhisheng Wu, Cuirong Liu
wiley   +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

Stability on the GMAW Process

open access: yes, 2021
The gas metal arc welding (GMAW) process is highly used in industrial production; therefore great efforts are made to select the appropriate procedure to ensure the highest quality. An area of study directly correlated to the quality of GMAW and widely studied is the control of process stability.
Montero, Puñales, Elina Mylen   +1 more
openaire   +3 more sources

An Approach to Assessing S960QL Steel Welded Joints Using EBW and GMAW

open access: yesMetals, 2022
In recent years, ultra-high-strength structural (UHSS) steel in quenched and tempered (Q+T) conditions, for example, S960QL has been found in wider application areas such as structures, cranes, and trucks due to its extraordinary material properties and ...
R. Sisodia, M. Gáspár
semanticscholar   +1 more source

COMPUTER ANALYSIS OF THE GMAW AND GMAW-CW WELDING THERMAL CYCLES

open access: yesRevista de Engenharia Térmica, 2015
A novel process of welding GMAW-CW (Gas Metal Arc Welding-Cold Wire) had been developed with it resemblance to the GMAW (Gas Metal Arc Welding), the GMAW-CW has an additional wire fed into de weld pool, allowing better deposition rates, while maintaining weld characteristics.
E. A. M. Mendonça   +5 more
openaire   +2 more sources

Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters [PDF]

open access: yesMaterials Research, 2017
Choosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of ...
Leonardo Gadelha Tumajan Costa de Melo   +5 more
doaj   +2 more sources

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