Mechanical Properties Analysis and Texture Characterization of Friction Stir Welding Joints of 2024 and 5083 Dissimilar Aluminum Alloys Based on Thermal–Mechanical Coupling Effect
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DOI: 10.1002/adem.202501679
Abstract: Aluminum alloys 2024 and 5083 are critical for lightweight engineering, yet their reliable dissimilar joining remains challenging. This study employs friction stir welding (FSW) to fabricate 2024/5083 joints, integrating multicharacterization (optical microscopy, scanning electron microscopy,… read more here.
Keywords: aluminum alloys; stir welding; friction stir; 2024 5083 ... See more keywords
Friction Stir Welding‐Induced Microstructural Changes in Low‐Alloy Steel Post‐Tempforming
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DOI: 10.1002/srin.202300812
Abstract: A feasibility of friction stir welding for a high‐strength low‐alloy steel subjected to tempforming, that is, tempering followed by large‐strain warm rolling at tempering temperature, is presented. The martensite microstructure tempered at 873 K for 1 h… read more here.
Keywords: stir; steel; friction stir; low alloy ... See more keywords
Friction stir welding of novel T-phase strengthened Zn-modified Al–Mg alloy
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DOI: 10.1007/s10853-020-05609-z
Abstract: Friction stir welding is extensively used in aluminum alloys for advanced engineering applications. A current challenge for 5 × × × series alloys is their poor welding strength due to the lack of hardening precipitates. Here we report Zn-modified… read more here.
Keywords: alloy; stir welding; welding novel; friction stir ... See more keywords
Microstructure and Fracturing Behavior of AA7075–T651 Aluminum Alloy Cooled During Friction Stir Welding
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DOI: 10.1007/s11041-019-00433-y
Abstract: Friction-stir-welded joints of 16-mm-thick plates of AA7075 aluminum alloy have been studied. The macrostructure of the weld region over the thickness of the plates and microstructures of various regions of the welded joint were determined… read more here.
Keywords: aluminum alloy; friction; stir welding; friction stir ... See more keywords
Microstructure and Mechanical Properties of Dissimilar Joints of Al-Mg2Si and 5052 Aluminum Alloy by Friction Stir Welding
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DOI: 10.1007/s11665-018-3311-0
Abstract: Al-Mg2Si alloy and 5052 Al alloy were welded successfully by friction stir welding (FSW) in this study. The results show that the alloy consists of three distinct zones after FSW: the base material zone (BMZ),… read more here.
Keywords: alloy; 5052 alloy; friction stir; mg2si ... See more keywords
Fatigue Crack Growth Properties of AA 5754 Aluminum Alloy Gas Tungsten Arc Welding and Friction Stir Welding Joints
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04739-4
Abstract: Friction stir welding (FSW) and gas tungsten arc welding (GTAW) were employed to manufacture the spiral pipes by a double-sided synchronization approach. The fatigue crack growth properties for base metal (BM) and welded metal (WM)… read more here.
Keywords: fatigue crack; friction stir; crack; stir welding ... See more keywords
Experimental Investigation of Friction Stir Welding Process on High-Density Polyethylene
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DOI: 10.1007/s11668-020-00867-0
Abstract: In this paper, friction stir welding process of high-density polyethylene was studied. Two tools have been chosen, concave and plate, to explore the influence of the tool on the welding quality of the material. In… read more here.
Keywords: high density; density polyethylene; process high; friction stir ... See more keywords
Repair of automotive bumpers and bars with modified friction stir welding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Central South University"
DOI: 10.1007/s11771-020-4445-4
Abstract: This study reports the investigations for repair of thermoplastic based automotive bumpers and bars with modified friction stir welding (MFSW) process. For MFSW, consumable tool of polyamide6 (PA6) composite has been used for joining of… read more here.
Keywords: bars modified; friction stir; automotive bumpers; modified friction ... See more keywords
Probing weld quality monitoring in friction stir welding through characterization of signals by fractal theory
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-017-0444-2
Abstract: Providing solutions towards the improvisation of welding technologies is the recent trend in the Friction stir welding (FSW) process. We present a monitoring approach for ultimate tensile strength of the friction stir welded joints based… read more here.
Keywords: fractal theory; friction; friction stir; monitoring ... See more keywords
Study on the Weldability and Mechanical Characteristics of Dissimilar Materials (Al5052-DP590) by TIG Assisted Hybrid Friction Stir Welding
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DOI: 10.1007/s12540-019-00461-6
Abstract: Abstract Hybrid friction stir welding, adopting an external pre-heat source in front of the friction stir welding (FSW) tool, is known as a way of overcoming the disadvantages of conventional FSW; lack of plastic flow… read more here.
Keywords: hybrid friction; tig assisted; stir welding; friction stir ... See more keywords
Defects in Friction Stir Welding of Steel
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DOI: 10.1007/s13632-018-0438-1
Abstract: Defects associated with friction stir welding of two steel grades including DH36 and EH46 were investigated. Different welding parameters including tool rotational and tool traverse (linear) speeds were applied to understand their effect on weld… read more here.
Keywords: tool; friction stir; speed; steady state ... See more keywords