Results 161 to 170 of about 3,013 (228)

Dissimilar Joining by Ultrasonic Welding

Journal of Hunan University Natural Sciences, 2022
Ultrasonic welding is a rapid process for thin sheet joining. The authors wanted to show the aluminum-copper dissimilar joining by the ultrasonic welding process in this work. Ultrasonic welding is a suitable and straightforward process to establish dissimilar joints between different metals.
Márton Schramkó, Zoltán Nyikes, Hassanen Jaber, Tünde Anna Kovács   +3 more
openaire   +1 more source

Resistance spot welding of dissimilar AISI-1008 steel/Al-1100 alloy lap joints with a graphene interlayer

, 2020
Resistance spot welding of dissimilar materials (AISI-1008 steel and aluminium-1100 alloy) by adding an interlayer of graphene nanoplatelets (GNPs) is reported in this study. This GNP layer is incorporated in the steel plate by drop-coating technique and
T. Das, Rajib Das, J. Paul
semanticscholar   +1 more source

Effective joining of Mg/Ti dissimilar alloys by friction stir lap welding

, 2020
Mg/Ti dissimilar alloys were lap welded by friction stir lap welding (FSLW) with the tool pin slightly penetrating into the bottom Ti alloy during the welding process.
Qing-hua Li, Zhongwei Ma, S. Ji, Q. Song, P. Gong, Rui Li   +5 more
semanticscholar   +1 more source

Dissimilar Laser Welding of NiTi Wires

Lasers in Manufacturing and Materials Processing, 2019
NiTi shape memory alloys are well-known due to their outstanding functional properties including superelasticity (SE) and Shape Memory Effect (SME). Laser welding is a viable technique for the joining of NiTi wires, which are employed in the design of smart structures. Joining of dissimilar wires can provide better flexibility using various alloys and,
Mehrpouya, Mehrshad, Gisario, Annamaria, Barletta, Massimiliano, Natali, Stefano, Veniali, Francesco   +4 more
openaire   +2 more sources

Combining resistance spot welding and friction element welding for dissimilar joining of aluminum to high strength steels

Journal of Materials Processing Technology, 2019
A multi-process joining technique that combined resistance spot welding and friction element welding was used to produce a three-sheet multi-stack of advanced high strength steel and precipitation hardened aluminum.
J.P. Oliveira, K. Ponder, E. Brizes, T. Abke, P. Edwards, A. Ramirez   +5 more
semanticscholar   +1 more source

Investigation on un-peened and laser shock peened dissimilar weldments of Inconel 600 and AISI 316L fabricated using activated-TIG welding technique

Journal of Manufacturing Processes, 2018
The joining of Inconel 600 and AISI 316L plates using compound flux of 50% SiO2 + 50% TiO2 by activated tungsten inert gas (ATIG) welding process has been addressed in this article.
G. Chandrasekar, C. Kailasanathan, M. Vasundara   +2 more
semanticscholar   +1 more source

Performance of Dissimilar Welds in Service

Journal of Pressure Vessel Technology, 1985
Dissimilar metal welds (DMWs) between austenitic and ferritic steel tubing and piping are commonly employed in high-temperature applications in energy conversion systems. Differences in coefficient of thermal expansion between the two types of steel induce thermal stresses at the welds and local metallurgical changes near the low alloy steel/weld metal
D. I. Roberts, R. H. Ryder, R. Viswanathan   +2 more
openaire   +1 more source

Laser welding of dissimilar materials

Materials Today: Proceedings, 2019
Abstract This study addresses to the laser welding with active flux (SiO2 + Poly (vinyl alcohol)) for improving the geometrical profile and microstructure of the dissimilar carbon steel – stainless steel joints. The experimental tests were carried out using a TRUMPH 556 pulsed laser and a Precitec YW50 welding head manipulated by a robotic arm. AISI
Elena Manuela Stanciu, Alexandru Pascu, Ionut Claudiu Roata, Catalin Croitoru, Mircea Horia Tierean   +4 more
openaire   +1 more source

Microstructures and electrochemical behaviors of the friction stir welding dissimilar weld

Journal of Environmental Sciences, 2011
By using optical microscope, the microstructures of 5083/6082 friction stir welding (FSW) weld and parent materials were analyzed. Meanwhile, at ambient temperature and in 0.2 mol/L NaHS03 and 0.6 mol/L NaCl solutionby gravimetric test, potentiodynamic polarization curve test, electrochemical impedance spectra (EIS) and scanning electron microscope ...
Changbin, Shen, Jiayan, Zhang, Jiping, Ge   +2 more
openaire   +2 more sources

Friction welding of dissimilar metals

Welding International, 2003
(2003). Friction welding of dissimilar metals. Welding International: Vol. 17, No. 4, pp. 271-275.
M Aritoshi, K Okita
openaire   +1 more source