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Optimization design and experimental verification of magnetic pulse spot welding system of dissimilar metal sheets based on a field shaper [PDF]
Scientific ReportsMagnetic pulse welding based on a field shaper using a single-turn multi-layer flat coil and enhancing the magnetic field in local areas with the field shaper can achieve point welding of metal sheets, with broad application prospects in dissimilar metal
Hang Zhang, Xiaoxiang Li, Hongfa Ding
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Review of the weldability window in explosive welding processes
Journal of Alloys and Metallurgical SystemsExplosive welding is a solid-state joining technique that employs explosive energy to propel the flyer plate into oblique collision with the base plate, forming a metallurgical bond at the interface. The process parameters, such as the loading ratio, the
Bir Bahadur Sherpa, S. Saravanan
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Evaluation model of electromagnetic pulse welding effect based on Vc-β trajectory curve
Journal of Materials Research and Technology, 2022 As a non-heat input solid-state joining technology, electromagnetic pulse welding (EMPW) has many advantages in the connection of dissimilar metals.
Yan Zhou +6 more
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Infrared Visual Sensing Detection of Groove Width for Swing Arc Narrow Gap Welding
Sensors, 2022 To solve the current problem of poor weld formation due to groove width variation in swing arc narrow gap welding, an infrared passive visual sensing detection approach was developed in this work to measure groove width under intense welding ...
Na Su +4 more
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Journal of Materials Research and Technology, 2022 In this study, the optimal parameters for the weldability window of pure titanium and a new duplex stainless steel (TP 270C/SUS 821L1) were explored, particularly the lower and left limits.
Xiang Chen +5 more
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The Energy Balance in Aluminum–Copper High-Speed Collision Welding
Journal of Manufacturing and Materials Processing, 2021 Collision welding is a joining technology that is based on the high-speed collision and the resulting plastic deformation of at least one joining partner.
Peter Groche, Benedikt Niessen
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Improvement of process window for medium and thicker plates welded by K-TIG
工程科学学报, 2020 The welding of 8-mm thick Q235 low-carbon steel plates by keyhole tungsten inter gas welding (K-TIG), a deep penetration argon arc welding technique with tungsten electrode, is associated with many problems, including an unstable welding process and a ...
Tai WANG +5 more
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Journal of Materials Research and Technology, 2021 7000 series aluminum alloys have particularly high strength, if compared to other aluminum alloys or even to some high strength steels. Currently, this alloy is considered on the next developments of automotive structures, as an enabler of improved ...
Pedro Bamberg +6 more
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Interface Formation during Collision Welding of Aluminum
Metals, 2020 Collision welding is a high-speed joining technology based on the plastic deformation of at least one of the joining partners. During the process, several phenomena like the formation of a so-called jet and a cloud of particles occur and enable bond ...
Benedikt Niessen +10 more
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Study on explosive welding A1060/3D-Printed-SUS316L
Journal of Materials Research and Technology, 2023 Explosive welding has been extensively harnessed to create composite materials for various applications in recent years. Integrating 3D-printed metal materials in explosive welding is important for future research and the broader application of 3D ...
Jiawen Huang +5 more
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