Results 1 to 10 of about 315 (118)

A framework for friction stir multi-spot welding for thermoplastics [PDF]

open access: yesScientific Reports
Friction 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

Effect of Tool Rotational Speed and Dwell Time on the Joint Strength of Friction Stir Spot Welded AA6061-T6 Sheets

open access: yesEngineering 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

Research on AZ31 Mg alloy/22MnB5 steel pinless friction stir spot welding process and interfacial temperature field simulation

open access: yesJournal 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

Pengaruh Interlayer Elektroplating Zinc pada Kekuatan Mekanik Friction Stir Spot Welding Aa1100-Ss400

open access: yesSemesta Teknika, 2021
Sambungan FSSW dengan material yang berbeda banyak digunakan pada kendaraan. Namun, masalah muncul ketika material tersebut tidak tersambung dengan sempurna. Penggunaan interlayer Zn mampu meningkatkan kemampuan sambungan.
Lingga Arti Saputra   +2 more
doaj   +1 more source

Refill Friction Stir Spot Welding Al Alloy to Copper via Pure Metallurgical Joining Mechanism

open access: yesChinese Journal of Mechanical Engineering, 2021
The current investigation of refill friction stir spot welding (refill FSSW) Al alloy to copper primarily involved plunging the tool into bottom copper sheet to achieve both metallurgical and mechanical interfacial bonding.
Zhikang Shen   +8 more
doaj   +1 more source

Novel Technique for Enhancing the Strength of Friction Stir Spot Welds through Dynamic Welding Parameters

open access: yesMetals, 2021
Presently, friction stir spot welding (FSSW) has become a common alternative for spot welding technologies. Over the years, researchers have implemented various methods for enhancing weld strength.
Ahmed Badwelan   +3 more
doaj   +1 more source

Effects of Geometrical Feature on Microstructures and Mechanical Properties of Refill Friction Stir Spot Welding 6061 Aluminum Alloy [PDF]

open access: yesMaterials Research, 2020
Refill friction stir spot welding (refill FSSW) is a solid state joining technology developed and patented by Helmholtz-Zentrum Geesthacht. Refill FSSW is a welding process suitable for spot joining lightweight materials in similar and dissimilar joint ...
Camila Albuquerque Fernandes   +3 more
doaj   +1 more source

Characteristics of Mechanical Properties and Microstructure of Micro Friction Stir Spot Welding of AA1100 and Brass

open access: yesInternational Journal of Technology, 2021
    Friction stir spot welding (FSSW) is a type of solid state welding that has been widely developed using both similar and dissimilar materials.
Pathya Rupajati   +4 more
doaj   +1 more source

Parametric Study Of Friction Stir Spot Welding (FSSW) For Polymer Materials Case Of High Density Polyethylene Sheets: Experimental And Numerical Study

open access: yesFracture and Structural Integrity, 2020
Friction stir spot welding (FSSW) is a very important part of conventional friction stir welding (FSW) which can be a replacement for riveted assemblies and resistance spot welding.
Djilali Benyerou   +6 more
doaj   +1 more source

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