Results 101 to 110 of about 806 (197)

Increasing Quality Of Resistance Spot Welding Used In Automotive Industry

, 2015
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2007Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2007“Otomotiv sanayinde kullanılan direnç nokta kaynak kalitesinin artırılması ...
Ünlükal, Emel
core  

On current control method for single-phase AC resistance spot welding

, 2012
The paper deals with the constant current control for single-phase AC resistance spot welding (RSW), which is the most commonly used control strategy in modern welding industry. The process of RSW is nonlinear and time-varying.
Zhou, Kang, Lilong Cai, Kang Zhou, Cai, Lilong   +3 more
core   +1 more source

Effect of a Zn interlayer on the Microstructure and Properties of 7075 Aluminium Alloy Resistance Spot Welding Joint

Medžiagotyra
Resistance spot welding (RSW) was carried out on a 3 mm thick 7075 aluminium alloy. A 50 μm thick Zn interlayer was added to improve the weld quality and mechanical properties of the joint.
Guowei LI, Gengyuan ZHANG, Yahong LIANG, Xinyu LIU, Yinshuang WANG, Dawei YANG, Junyan ZHU   +6 more
doaj   +1 more source

A Critical Review on Friction Stir Spot Welding of Aluminium Alloys: Tool, Mechanical, and Micro-Structural Characteristics

Crystals
Aluminum spot welding is extensively applied in automotive, aerospace, and rail sectors due to its favorable strength-to-weight ratio. While resistance spot welding (RSW) has been the traditional method, its high residual stresses, electrode wear, and ...
Manash J. Borah, Kanta Sarma, Yadaiah Nirsanametla, Barun Haldar, Arpan K. Mondal, Borhen Louhichi, Hillol Joardar   +6 more
doaj   +1 more source

A Review of Finite Element Analysis (FEA) of Resistance Spot Welding (RSW)

Przegląd Spawalnictwa - Welding Technology Review, 2016
Mehdi Jafari, Alireza Arayee, Jacek Senkara   +2 more
openaire   +2 more sources

EXPERIMENTAL ANALYSIS OF RESISTANCE SPOT WELDING PARAMETERS FOR LOW CARBON STEEL SHEET

Journal of Engineering and Sustainable Development, 2018
Resistance Spot Welding (RSW) is one of the most efficient fusion welding processes which known as a thermo – electric process used in joining metal by a combination of adjustable parameters (heat, pressure and time), it is high speed, flexible and ...
Kamal Abdulkareem Mohammed
doaj  

Finite Element Analysis for Transient Thermal Characteristics of Resistance Spot Welding Process with Three Sheets Assemblies

, 2011
This project built a two dimensional finite element (FE) model for resistance spot welding (RSW) process of Mild steel with three sheets assemblies instead of conventional two sheets stack ups on practical aspect of industry applications.
Kang, HongTae, HongTae Kang, Zhenzhen Lei, Yonggang Liu, Lei, Zhenzhen, Liu, Yonggang   +5 more
core   +1 more source

Silicon Carbide Nanoparticle-Enabled Strengthening of Aluminum and Copper Resistance Spot Welds

Medžiagotyra
Resistance spot welding (RSW) is a widely employed technique for joining aluminum and copper alloys, valued for its efficiency and effectiveness.
Vinayagamurthi PONNUSAMY, Ravikumar MUTHAIYAN, Suresh SUBRAMANIAN, Rajamurugan GOVINDASAMY   +3 more
doaj   +1 more source

Experimental-Numerical Evaluation of Tensile-Shear Response in Resistance Spot Welding of AISI 304L Stainless Steel Joints

Annals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology
This study investigated the influence of resistance spot welding (RSW) on the tensile-shear strength of stainless steel AISI 304L joints and was carried out using experimental and FE analyses.
O. S. Barrak, S. Chatti, S. Ben-Elechi
doaj   +1 more source

Correlation between laser welding sequence and distortions for thin sheet structures

, 2017
Thin ultra-high strength steel shaped as 700 mm long U-beams have been laser welded in overlap configuration to study the influence of welding sequence on distortions.
Andersson, Oscar,, Karlsson, L., Melander, A., Melander, Arne,, Karlsson, L.,, Svensson, L. -E, Andersson, O.,, Svensson, Lars-Erik,, Svensson, L. -E,, Fahlstrom, K., Fahlström, Karl,, Karlsson, Leif,, Melander, A.,   +12 more
core   +1 more source