Results 21 to 30 of about 2,153,575 (190)

Interfacial microstructure of Al/Ta dissimilar joints by magnetic pulse welding

Journal of Materials Research and Technology, 2023
Magnetic pulse welding (MPW) is performed to join Al/Ta dissimilar metals possessing no mutual solubility. Using scanning electron microscopy (SEM) and transmission electron microscopy (TEM) and energy-dispersive X-ray spectroscopy (EDS), the Al/Ta ...
Wentao Zhang, Yuhua Chen, Jilin Xie, Timing Zhang, Shanlin Wang, Xiao Song, Limeng Yin   +6 more
doaj   +1 more source

Advances in Gas Metal Arc Welding and Application to Corrosion Resistant Alloy Pipes [PDF]

, 2010
According to recent estimations, the construction of pipelines will continue to increase during the next thirty years, in particular as a result of oil and gas discoveries in remote locations.
da Costa Pépe, Nuno Vasco
core   +7 more sources

Solid-State Welding of Aluminum to Magnesium Alloys: A Review

Metals, 2023
With the continuous improvement of lightweight requirements, the preparation of Mg/Al composite structures by welding is in urgent demand and has broad prospective applications in the industrial field.
Hao Chen, Zhengqiang Zhu, Yunming Zhu, Liang Sun, Yukun Guo   +4 more
doaj   +1 more source

Probing Magnetic Pulse Welding of Thin-Walled Tubes

Journal of Manufacturing and Materials Processing, 2020
Magnetic pulse welding is a solid-state joining technology, based on the use of electromagnetic forces to deform and to weld workpieces. Since no external heat sources are used during the magnetic pulse welding process, it offers important advantages for
Koen Faes, Rishabh Shotri, Amitava De
doaj   +1 more source

Welding process impact on residual stress and distortion [PDF]

, 2009
Residual stress and distortion continue to be important issues in shipbuilding and are still subject to large amounts of research. This paper demonstrates how the type of welding process influences the amount of distortion.
Colegrove, Paul A., Thistlethwaite, A., Williams, S., Suder, W., Colegrove, P., Nagy, T., Ikeagu, C., Williams, Stewart W., Steuwer, Axel, Suder, Wojciech, Pirling, T.   +10 more
core   +1 more source

Evolutionary Algorithm to Optimize Process Parameters of Al/Steel Magnetic Pulse Welding

Applied Sciences, 2023
The Magnetic Pulse Welding (MPW) process uses only electromagnetic force to create a solid-state metallurgical bond between a working coil and outer workpiece.
Jiyeon Shim, Illsoo Kim
doaj   +1 more source

Picosecond laser welding of similar and dissimilar materials [PDF]

, 2014
We report picosecond laser welding of similar and dissimilar materials based on plasma formation induced by a tightly focused beam from a 1030 nm, 10 ps, 400 kHz laser system.
Thomson, Robert R., Carter, Richard M.; id_orcid, Hand, Duncan P.; id_orcid, Chen, Jianyong, Shephard, Jonathan D.; id_orcid   +4 more
core   +1 more source

Magnetic Pulse Hybrid Joining of Polymer Composites to Metals

Metals, 2021
To lighten their vehicles, car manufacturers are inclined to substitute steel structures with aluminum alloys or composites parts. They are then faced with the constraints inherent to dissimilar (galvanized steel/aluminum) or hybrid (metal/composite ...
Chady Khalil, Surendar Marya, Guillaume Racineux   +2 more
doaj   +1 more source

Melt Pool and Keyhole Behavior Analysis for Deep Penetration Laser Welding [PDF]

, 2010
One usually defines the main characteristic of the welding performances of a given laser system by its “penetration curve” that corresponds to the welding depth as a function of the welding speed Vw for a given set of operating parameters.
R Fabbro, Fabbro, R, FABBRO, Rémy
core   +1 more source

Comprehensive Weldability Criterion for Magnetic Pulse Welding of Dissimilar Materials

Metals, 2022
Despite its exceptional ability to join dissimilar materials and environmental friendliness, several challenges must be addressed in magnetic pulse welding (MPW).
Angshuman Kapil, P. Mastanaiah, Abhay Sharma   +2 more
doaj   +1 more source