Investigation of Microstructure, Mechanical Properties, and Numerical Modeling of Ti6Al4V Joints Produced by Friction Stir Spot Welding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04900-z
Abstract: In this work, lap-joined titanium alloy sheets have been successfully spot welded using friction stir spot welding (FSSW). Fully consolidated spot welds of thin Ti6Al4V sheets were obtained with a convex scrolled polycrystalline cubic boron… read more here.
Keywords: spot; stir spot; spot welding; friction stir ... See more keywords
A Novel Friction Stir Spot Riveting of Al/Cu Dissimilar Materials
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DOI: 10.1007/s40195-020-01092-2
Abstract: In order to eliminate the disadvantages of the keyhole in conventional friction stir spot welding joint and attain the high-strength lap joint of Al/Cu dissimilar metals, a novel welding technique, named as friction stir spot… read more here.
Keywords: spot; spot riveting; stir spot; friction stir ... See more keywords
Lap joint formed by friction stir spot welding between SiC and magnesium alloy containing aluminum
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DOI: 10.1016/j.ceramint.2019.11.266
Abstract: Abstract A lap joint between plates of SiC and AZX612-magnesium alloy containing aluminum was formed by friction stir spot welding using a drilling machine. The joint interface was analyzed by scanning transmission electron microscopy and… read more here.
Keywords: alloy; stir spot; friction stir; magnesium alloy ... See more keywords
Thermo-mechanical investigations for the joining of thermoplastic composite structures via friction stir spot welding
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112772
Abstract: Abstract The friction stir welding (FSW) or friction stir spot welding (FSSW) with non-consumable tool is one of the established processes for joining of thermoplastics/low melting point metals/alloys. But hitherto little has been reported on… read more here.
Keywords: stir spot; thermo mechanical; friction; friction stir ... See more keywords
Experimental and numerical study of polyethylene hybrid joints: Friction stir spot welded joints reinforced with adhesive
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2020.102555
Abstract: Abstract Nowadays, the friction stir spot welding method is known as a successful method of joining polymers. Therefore, many efforts are developed to improve the mechanical characteristics of the joints subjected to tensile loading. The… read more here.
Keywords: stir spot; spot welding; polyethylene; friction stir ... See more keywords
Microstructure evolution and mechanical properties of friction stir spot welded dissimilar aluminum-copper joint
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.10.045
Abstract: Abstract Dissimilar lap joints of 1060 aluminum and T2 copper were obtained by friction stir spot welding (FSSW) at various rotational speeds. The measured process variables during welding revealed that an increasing rotational speed leads… read more here.
Keywords: stir spot; aluminum copper; microstructure evolution; friction stir ... See more keywords
Refill friction stir spot welding of dissimilar aluminum alloy and AlSi coated steel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2017.10.006
Abstract: Abstract AA5754 Al alloy and coated steel were successfully joined by refill friction stir spot welding through the eutectic Al-Si coating. The overlap shear strength increased with plunge depth and reached a high strength plateau… read more here.
Keywords: stir spot; refill friction; friction stir; alsi ... See more keywords
Friction stir spot fusion welding of low-carbon steel to aluminum alloy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2016.08.034
Abstract: Abstract Dissimilar lap joints for a low carbon steel (SS400) sheet with thickness of 2 mm on a 6061-T6 Al alloy sheet with thickness of 5 mm or 10 mm were created by a process called friction stir… read more here.
Keywords: stir spot; low carbon; friction stir; carbon steel ... See more keywords
Refilling termination hole in AA 2198–T851 by refill friction stir spot welding
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2017.02.025
Abstract: Abstract Friction stir welding features a joining technology with only few drawbacks. The exit hole inevitably left by the tool is a major disadvantage. In order to eliminate volume defects such as termination holes or… read more here.
Keywords: stir spot; friction; refill friction; friction stir ... See more keywords
Pin plunging reinforced refill friction stir spot welding of Alclad 2219 to 7075 alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2020.116760
Abstract: Abstract A Pin-plunging reinforced refill friction stir spot welding (P-RFSSW) technique was introduced in this study in order to solve the problem of the central void defect and the alclad residues in the weld center… read more here.
Keywords: stir spot; refill friction; friction stir; spot welding ... See more keywords
On the fatigue and fracture behavior of keyhole-free friction stir spot welded joints in an aluminum alloy
Sign Up to like & getrecommendations! Published in 2021 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2021.01.006
Abstract: Abstract The target of this research study was to evaluate the shear-tensile and fatigue behavior of aluminum 6061 alloy welds, in two different heat treatment conditions, joined by the recently developed intermediate layer friction stir… read more here.
Keywords: stir spot; friction stir; fracture; alloy ... See more keywords