The Microstructure and Mechanical Properties of Multipass Friction Stir‐Welded Al/Cu Lap Joints and Interface Transfer during Butt Joining of Thick Plates
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202000346
Abstract: Multipass friction stir welding (FSW) is used to obtain an Al/Cu overlap joint. The microstructure and bonding strength of the Al/Cu joints are analyzed. An overlap joint without defect inside the cross section is obtained… read more here.
Keywords: multipass friction; interface transfer; butt; friction stir ... See more keywords
Friction stir welding of novel T-phase strengthened Zn-modified Al–Mg alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science"
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
Sign Up to like & getrecommendations! Published in 2019 at "Metal Science and Heat Treatment"
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
Structural Phase Evolution in Ultrasonic-Assisted Friction Stir Welded 2195 Aluminum Alloy Joints
Sign Up to like & getrecommendations! Published in 2017 at "Russian Physics Journal"
DOI: 10.1007/s11182-017-1172-x
Abstract: The authors examined the structural and phase state of fixed joints produced by method of friction stir welding (FSW) and ultrasonic-assisted friction stir welding (UAFSW) from extruded profile of aluminum alloy AA2195. In order to… read more here.
Keywords: stir; structural phase; ultrasonic assisted; friction stir ... See more keywords
Effect of Partial Substitution of Mn for Ni on Mechanical Properties of Friction Stir Processed Hypoeutectic Al-Ni Alloys
Sign Up to like & getrecommendations! Published in 2018 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-018-1422-5
Abstract: In this study, the mechanical properties of as-cast and FSPed Al-2Ni-xMn alloys (x = 1, 2, and 4 wt pct) were investigated and compared with those of the as-cast and FSPed Al-4Ni alloy. According to the results, the substitution… read more here.
Keywords: strength; alloy; properties friction; friction stir ... See more keywords
Nanostructured Fe-20Cr-10Ni-2Si Layer Produced by Laser Cladding and Friction Stir Processing
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01539-7
Abstract: Laser cladding of Fe-20Cr-10Ni-2Si alloy usually faces challenge of metallurgical defects like micropores and interdendritic fragile precipitates. In this paper, the laser cladding combined with friction stir processing (FSP) was applied to deal with this… read more here.
Keywords: 10ni 2si; friction stir; laser cladding; stir processing ... See more keywords
Microstructure Stability During Creep of Friction Stir Welded AA2024-T3 Alloy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-3122-8
Abstract: The poor weldability of the AA2024 aluminum alloy limits its use in industrial applications. Because friction stir welding (FSW) is a non-fusion welding process, it seems to be a promising solution for welding this alloy.… read more here.
Keywords: friction stir; microstructure; alloy; microscopy ... See more keywords
Microstructure and Mechanical Characterization of Friction-Stir-Welded Dual-Phase Brass
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3299-5
Abstract: Friction stir welding (FSW) is an ideal process to join brass to avoid the evaporation of zinc. In the present investigation, 6-mm-thick dual-phase brass plates were joined efficiently using FSW at various tool rotational speeds.… read more here.
Keywords: dual phase; friction stir; phase brass; microscopy ... See more keywords
Microstructure and Mechanical Properties of Dissimilar Joints of Al-Mg2Si and 5052 Aluminum Alloy by Friction Stir Welding
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
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
Parametric Modeling of AZ31-Mg Alloy Friction Stir Weld Temperature Histories
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3716-9
Abstract: A parametric model of friction stir weld temperature histories is presented that uses constraint conditions, which are three-dimensional isothermal boundary conditions on the calculated temperature fields. This study describes further extension, with respect to formulation,… read more here.
Keywords: temperature; weld temperature; stir weld; friction stir ... See more keywords
Optimization of Tensile and Corrosion Properties of Dissimilar Friction Stir Welded AA2024-7075 Joints
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3785-9
Abstract: In this work, we performed some joining experiments of dissimilar aluminum alloys AA2024-T351 and AA7075-T651 using friction stir welding (FSW) technique with different process parameters (rotational speed, welding speed and plunge depth). Response surface methodology… read more here.
Keywords: tensile corrosion; corrosion; corrosion properties; friction stir ... See more keywords