Results 31 to 40 of about 921,669 (360)
The frame optimization and validation of resistance spot welding gun
International Journal for Simulation and Multidisciplinary Design Optimization, 2020 Resistance spot welding gun is generally used to bond parts in the automotive and consumer electronics industries. In the automotive industry, chassis assembly operations use resistance spot welding.
Hong Ji-Su, Lee Kwang-Hee, Lee Chul-Hee
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A Review on the Recent Trends in Forming Composite Joints Using Spot Welding Variants
Journal of Composites ScienceTraditional resistance spot welding (RSW) has been unsuccessful in forming quality composite joints between steel– or aluminum–polymer-based composites.
Aravinthan Arumugam, A. Pramanik
semanticscholar +1 more source
Visualization of Spot-welding Resistance
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016 This contribution devotes to monitoring of processes running during joining of steel sheets by incadescent so called point welding using non-destructive trial method – acoustic emission (AE). The joining process is detailed described within experimental measuring from the point of view of metallurgic effects runnig during weld creation (records ...
Michal Černý +2 more
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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 +14 more
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METALLURGICAL ASPECTS OF WELDABILITY OF MULTIPHASE STEELS FOR AUTOMOTIVE INDUSTRY [PDF]
Applied Engineering Letters, 2017 This paper presents some of technical aspects of the twin-spot laser welding of multiphase steels for automotive industry. The dual beam was obtained using a special optical system that divides a laser beam.
M.Morawiec, A.Grajcar
doaj
Development of the weldbond process for joining titanium [PDF]
, 1972 High quality resistance spot welds were produced by welding through epoxy adhesive on titanium alloys. Weldbond joints were consistently stronger than those of either mechanical fasteners, structural adhesive bonds, or mechanical fasteners with adhesive ...
Fields, D.
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Advanced Engineering Materials, EarlyView.Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
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Spot Welding of 6061 Aluminum Alloy by Friction Stir Spot Welding Process
Engineering, Technology & Applied Science Research, 2017 This study was focused on the effect of welding parameters on the lap-shear fracture load of the welded joints prepared by friction stir spot welding. Four different weld parameters were analyzed: rotational speed, dwell time, pin length and shoulder size of the welding tool.
Tashkandi, M. A. +2 more
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Advanced Engineering Materials, EarlyView.This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen +3 more
wiley +1 more source
Open Physics, 2020 A quasi-static tensile test was performed on a 1.4 mm-thick TRIP780 steel strip with welding points. An MTS810 material test machine was used in the test, and a Split Hopkinson tension bar device was used in performing impact stretch loading at different
Li Xiaomin, Zhang Jianrong
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