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Effect of Dwell Time on Fracture Load of Friction Stir Spot Welded Dissimilar Metal Joints
Advances in Materials Science and Engineering, 2022 The dissimilar materials joining in heavy structural fabrication industries is tedious work for welding and design engineers, since the weld region’s criticality is encountered by hot cracking and its associated problems.
P. Sathyaseelan +8 more
doaj +1 more source
Heat generation during plunge stage in friction stir welding [PDF]
, 2013 This paper deals with the heat generation in the Al alloy Al2024-T3 plate under different rotating speeds and plunge speeds during the plunge stage of friction stir welding (FSW).
Međo Bojan I. +6 more
core +3 more sources
Next MaterialsTraditional rivets have been a longstanding choice for securing aircraft components as permanent fasteners. A new technique called friction stir spot welding (FSSW) is gaining popularity as a rivet replacement.
Sarah Jurak +2 more
doaj +1 more source
Archives of Metallurgy and Materials, 2023 © 2021. The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/deed.en which permits the use, redistribution of the
Yue Wang, Chai Peng
semanticscholar +1 more source
Friction stir welding of EH46 steel grade at dwell stage: Microstructure evolution [PDF]
, 2017 This work aims to understand the effect of changes in friction stir welding (FSW) process parameters on the resulting microstructure specifically the effect of the plunge depth and tool rotational speed, during the “dwell” period on the resulting ...
A Fehrenbacher +6 more
core +3 more sources
Semesta Teknika, 2019 Penyambungan bahan thermoplastic polypropilen dengan teknik Friction stir spot welding (FSSW) telah banyak dilakukan. Walaupun kekuatannya sudah mencukupi, masih dihasilkan keyhole dan bekas shoulder yang cukup besar karena penggunaan ukuran soulder dan ...
Aris Widyo Nugroho +2 more
doaj +1 more source
Metallurgical and mechanical investigation on FSSWed dissimilar aluminum alloy
Journal of Alloys and Metallurgical Systems, 2023 The present work is the novel examination of influence of welding process parameters and material flow on the mechanical and microstructural characteristics during the FSSW of dissimilar AA2024/AA7075 joint were evaluated and compared with similar AA2024/
K. Anton Savio Lewise +3 more
doaj +1 more source
Summer 2023 International Conferences IASET-23, RABES-23 & EEHSS-23, ICISET-23, CBEES-23, ICSSHE-23, IRSET-23, CBENR-23 & KSSHM-23 May 22-24, 2023, 2023 Abstract — This investigation focused on the impact of tool rotation speed on the mechanical and metallurgical characteristics of friction stir spot welded (FSSW) AA7075-T6 aluminum alloy sheets. To achieve this, aluminum alloy plates were joined using
Hadji
semanticscholar +1 more source
CrystalsAchieving keyhole-free joints is critical in Friction Stir Spot Welding (FSSW). This study presents a new approach to eliminate this volumetric defect in AA6082-T6 FSSW sheet joints using a continuous multi-layer Friction Stir Deposition (CMFSD ...
Mohamed M. Z. Ahmed +5 more
doaj +1 more source
Engineering Reports, Volume 7, Issue 6, June 2025.This study investigates the influence of laser power and welding speed on the quality of 304L stainless steel laser welds using numerical and experimental approaches. Results indicate that optimal parameters (4 kW, 3 m/min) enhance penetration while minimizing the heat‐affected zone, providing insights for industrial laser welding optimization ...
Nuepaul D. Kortu +3 more
wiley +1 more source