Results 21 to 30 of about 55,523 (269)

Welding of Low Carbon Steel Tubes Using Magnetically Impelled Arc Butt Welding: Experimental Investigation and Characterization

Metals, 2022
Magnetically impelled arc butt (MIAB) welding is a solid-state technique of welding that utilizes the heating effect of a high-speed rotating arc for the formation of the weld.
Mukti Chaturvedi, Arungalai Vendan Subbiah, Mohammed Y. Tharwan, Sharaf Al Sofyani, Vladimir Kachinskiy, Sharanabasavaraj Radder, Ashraff Ali Kaveripakkam Suban, Essmat Showman, M. Fattouh, Ammar H. Elsheikh   +9 more
doaj   +1 more source

Effect of aluminium sheet surface conditions on feasibility and quality of resistance spot welding [PDF]

, 2010
A study investigating the effect of sheet surface condition on resistance spot welding (RSW) of aluminium has been carried out. This concentrates on two automotive aluminium alloys; AA5754 and AA6111, used for structural and closure applications ...
Briskham, Crinon, D. Boomer, Han, Hunter, L. Han, Li, M. Shergold, M. Thornton, Miller, Rashid, Ronnhult, Spinella, Thornton, Wheeler   +14 more
core   +1 more source

Experimental investigation of the weldability of tubular dissimilar materials using the electromagnetic welding process [PDF]

, 2017
This paper describes the magnetic pulse welding process (MPW) for tubes. Material combinations of aluminium to steel and copper to aluminium were experimentally evaluated.
De Waele, Wim, Faes, Koen, Roeygens, Lodewijk   +2 more
core   +2 more sources

Achievement of high-quality joints and regulation of intermetallic compounds in ultrasonic vibration enhanced friction stir lap welding of aluminum/steel

Journal of Materials Research and Technology, 2023
The lap joints of 6061-T6 aluminum alloy/Q235 steel were obtained by conventional friction stir welding (FSW) and ultrasonic vibration enhanced friction stir welding (UVeFSW).
Tao Liu, Song Gao, Weicheng Ye, Lei Shi, Sachin Kumar, Junnan Qiao   +5 more
doaj   +1 more source

Robust process-controller for Nd:YAG welding [PDF]

, 2005
A robust process-controller was developed which maintains a fully penetrated weld. This feedback-controller is robust for various process disturbances that may occur, like variations in sheet thickness, welding velocity, focal position, shielding gas ...
Aarts, R.G.K.M., Graaf, M.W. de, Jonker, J.B., Meijer, J., Olde Benneker, J.   +4 more
core   +2 more sources

Improving Linear Weld Density in Ultrasonically Consolidated Parts [PDF]

, 2006
Ultrasonic consolidation is a novel additive manufacturing process with immense potential for fabrication of complex shaped three-dimensional metallic objects from metal foils.
George, J., Ram, G. D. Janaki, Robinson, C., Stucker, B. E., Yang, Y.   +4 more
core   +1 more source

Thermal Effects in Dissimilar Magnetic Pulse Welding

Metals, 2019
Magnetic pulse welding (MPW) is often categorized as a cold welding technology, whereas latest studies evidence melted and rapidly cooled regions within the joining interface.
Joerg Bellmann, Joern Lueg-Althoff, Sebastian Schulze, Marlon Hahn, Soeren Gies, Eckhard Beyer, A. Erman Tekkaya   +6 more
doaj   +1 more source

Investigation on Laser Welding of Al Ribbon to Cu Sheet: Weldability, Microstructure, and Mechanical and Electrical Properties

Metals, 2021
The pulsed laser welding of Al ribbon to Cu sheet was investigated for the electrical interconnections in power electronic modules. The various experimental conditions with the different laser powers, scan speeds, and heat inputs were employed for ...
Won-Sang Shin, Dae-Won Cho, Donghyuck Jung, Heeshin Kang, Jeng O Kim, Yoon-Jun Kim, Changkyoo Park   +6 more
doaj   +1 more source

Towards better understanding of explosive welding by combination of numerical simulation and experimental study

Materials & Design, 2019
In this study, using a combination of several experimental and computational methods, an attempt to improve the understanding of some important phenomena accompanying the process of explosive welding is made.
I.A. Bataev, S. Tanaka, Q. Zhou, D.V. Lazurenko, A.M. Jorge Junior, A.A. Bataev, K. Hokamoto, A. Mori, P. Chen   +8 more
doaj   +1 more source

Simulation Study of Critical Aspects of MIAB Welding for Analysis of Potential Factors Governing the Performance of Weld Formation

Annals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology, 2023
Magnetically Impelled Arc Butt (MIAB) welding, is a solid-state welding technique. The magnetic system of this technique is pivotal for the generation of the Lorentz force, which impels an arc to rotate along the periphery of the weld tubes and thus ...
C. Mukti, S. Arungalai Vendan
doaj   +1 more source