Results 1 to 10 of about 385 (174)
Shoulder Related Temperature Thresholds in FSSW of Aluminium Alloys [PDF]
Materials, 2021 Friction Stir Spot Welding (FSSW) is assumed as an environment-friendly technique, suitable for the spot welding of several materials. Nevertheless, it is consensual that the temperature control during the process is not feasible, since the exact heat generation mechanisms are still unknown.
David Andrade +2 more
exaly +7 more sources
Advances in Materials Science and Engineering, 2023 This study aims to detect the impact of preexfoliation corrosion on the efficiency of 2 mm thick 2024-T3 aluminum alloy friction stir spot welded (FSSW) joints.
Ramadhan H. Gardi +2 more
doaj +2 more sources
Advances in FSW and FSSW of dissimilar Al-alloy plates
Journal of Adhesion Science and Technology, 2023 Abstract Numerous industrial applications, particularly those in the transport industry, require the joining of dissimilar materials which offers considerable benefits in terms of low cost, design flexibility, and weight reduction for overall structures.
Akbar Heidarzadeh +2 more
exaly +4 more sources
A framework for friction stir multi-spot welding for thermoplastics [PDF]
Scientific ReportsFriction stir spot welding (FSSW) has shown promising potential for joining sheets and other geometries of metals as well as polymers. For thermoplastic materials, especially carbon black reinforced high-density polyethylene (HDPE-CB), the FSSW technique
Abdel-Hamid I. Mourad +8 more
doaj +2 more sources
Investigation of FSSW parameters on shear fracture load of AA6061 and copper alloy joints [PDF]
Heliyon, 2020 In this research, Friction stir spot welding (FSSW) is extensively employed to join dissimilar metals consisting of AA6061-T6 Aluminium Alloy and Commercial Copper Alloy. These alloys were friction stir spot welded using process parameters with the major impact, such as Dwell Time (DT), Rotational Speed (RS), Plunge Rate (PR) and Tool Diameter Ratio (D/
Rajendran Chinnasamy +2 more
exaly +4 more sources
Facilitators and Barriers to Pre-Exposure Prophylaxis Uptake Willingness for Full-Service Sex Workers: A Social-Ecological Approach. [PDF]
Sociol InqFull‐service sex workers (FSSWs) are at heightened risk of contracting HIV due to facing multi‐level challenges to sexual health. This study investigated factors associated with willingness to use Pre‐Exposure Prophylaxis (PrEP)—a daily HIV preventative medication, among FSSWs. Using social–ecological theory, an online survey was developed with initial
Ramos SD, Du Bois S.
europepmc +2 more sources
Numerical and Experimental Analyses of Developed Friction Stir Spot Welding (DFSSW) Based on Systematic Design Process Approach. [PDF]
ScientificWorldJournalThis research paper presents a developed technique for Friction Stir Spot Welding (FSSW) to join similar aluminum sheets (6061), and then this technique was analyzed critically based on numerical simulation and experimental work. The objective of this Developed Friction Stir Spot Welding (DFSSW) is to avoid or at least reduce the keyhole defects by ...
Abd Al-Sahb WS +3 more
europepmc +2 more sources
Dissimilar Material Joining by FSSW
Yosetsu Gakkai Shi/Journal of the Japan Welding Society, 2018 exaly +3 more sources
Engineering Proceedings, 2023 Friction stir spot welding (FSSW) is a technique employed to join materials in the solid state. It was first employed by the companies Mazda and Kawasaki as a novel sub-technique of friction stir welding to alternate the spot resistance welding.
Amir Alkhafaji, Daniel Camas
doaj +1 more source
Journal of Materials Research and Technology, 2023 This paper discusses the successful welding of AZ31 Mg alloy to 22MnB5 high-strength steel using pinless friction stir welding (P-FSSW) to join dissimilar metals and reduce vehicle weight while maintaining strength and stiffness. P-FSSW eliminates fusion
Taotao Li +8 more
doaj +1 more source