Results 41 to 50 of about 135 (100)
Microstructure and Mechanical Properties of Cu-Cu Joints Fabricated by RFSSW: Effect of Plunge Depth
Archives of Metallurgy and MaterialsDue to the unique physicochemical properties of copper (Cu), conventional fusion welding faces certain challenges when welding this material. In this study, Cu-Cu joints were fabricated using refill friction stir spot welding (RFSSW) at five different plunge depths.
Xiaole Ge +5 more
openaire +1 more source
CrystalsRefill friction stir spot welding (RFSSW) is an effective technique for achieving high-quality joints in metallic materials, with rotational speed being a critical parameter influencing joint quality.
Xiaole Ge +4 more
doaj +1 more source
Archives of Metallurgy and Materials, 2017 One of the important parameters of Refill Friction Stir Spot Welding is the so-called basic position of the tool. This is the arrangement of the pin and sleeve which occurs when the tool is plunged into the material.
Lacki P., Derlatka A., Gałaczyński T.
doaj +1 more source
Refill Friction Stir Spot Welding of Dissimilar 6061/7075 Aluminum Alloy
High Temperature Materials and Processes, 2019 Refill friction stir spot welding (RFSSW) was used to join 6061-T6 and 7075-T6 aluminum alloys in this work. Different sheet configurations and welding parameters were used to optimize joint strength.
Liu Zhenlei, Yang Kang, Yan Dejun
doaj +1 more source
Journal of Manufacturing and Materials ProcessingRefill Friction Stir Spot Welding (RFSSW) provides significant advantages over competing spot joining technologies, but detecting RFSSW’s often small and subtle defects remains challenging.
Jordan Andersen +4 more
doaj +1 more source
A Novel Technique for Keyhole-Less Reinforced Friction Stir Spot Welding of Polyethylene Sheets [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2019 Two main problems exist with friction stir spot welded joints; remaining of a keyhole after welding and low strength of joints. In this paper, a novel method is proposed to address both problems in a simple and cost-effective way.
Moosa Sajed, S. M. Hossein Seyedkashi
doaj
Materials & DesignLaser powder bed fusion (L-PBF) enables lightweighting for complex aviation components through design flexibility and near-net-shape manufacturing.
S. Fritsche +5 more
doaj +1 more source
ITM Web of Conferences, 2017 The paper presents the results of an analysis of the effect of welding parameters on the load capacity of joints obtained by the refill friction stir spot welding (RFSSW) method.
Wydrzyński Dawid +2 more
doaj +1 more source
MetalsIn this work, 2060 Al-Li alloy was joined by refill friction stir spot welding (RFSSW). The effects of the tool’s rotating speed and welding time on the microstructure and mechanical properties of the welded joints were studied.
Yuanbiao Cui +4 more
doaj +1 more source
Neural Networks Applied for Predictive Parameters Analysis of the Refill Friction Stir Spot Welding Process of 6061-T6 Aluminum Alloy Plates. [PDF]
Materials (Basel), 2023 Bîrsan DC, Păunoiu V, Teodor VG.
europepmc +1 more source