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Additive Manufacturing LettersAdditive Friction Stir Deposition (AFSD) is an emerging solid-state metal additive manufacturing (AM) process that offers several key benefits, including high deposition rates and wrought-equivalent mechanical properties even in the as-deposited ...
Meet Gor +3 more
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Fabrication of Al-Cu Alloy via Additive Friction Stir Deposition
Journal of Manufacturing and Materials ProcessingThis study fabricated AA2024-T4 aluminum alloy components using Additive Friction Stir Deposition (AFSD) to systematically investigate the effects of tool rotational speed (100–400 rpm) on the macroscopic morphology, microstructure, and mechanical ...
Qi Wen, Long Wan, Zeyu Zhang
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High-Pressure Torsion: A Simulation Approach for Additive Friction Stir Deposition Processes
Advances in Materials Science and EngineeringThe technology of manufacturing aluminum alloy workpieces using additive friction stir deposition (AFS-D) has been thoroughly investigated. The ambiguous influence of deformation processing modes on the material density was found.
Dmytro V. Pavlenko +4 more
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InventionsEmerging solid-state additive manufacturing (AM) technologies have recently garnered significant interest because they can prevent the defects that other metal AM processes may have due to sintering or melting.
Evren Yasa +5 more
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Repair of aluminum 6061 plate by additive friction stir deposition [PDF]
The International Journal of Advanced Manufacturing Technology, 2021 Abstract The deposition of new alloy to replace a worn or damaged surface layer is a common strategy for repairing or remanufacturing structural components. For high-performance aluminum alloys common in the automotive, aerospace, and defense industries, however, traditional fusion-based deposition methods can lead to solidification cracking ...
Louis Peter Martin +2 more
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Friction stir-based additive manufacturing [PDF]
, 2022 This article is a review of friction stir additive manufacturing (FSAM) and additive friction stir deposition (AFSD) and provides a systems approach framework and a conceptual process model to guide ...
Mishra, Rajiv +2 more
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Materials Letters: X, 2023 This letter examines the potential and challenges of using additive friction stir deposition for large-scale near-net-shaping of 7xxx Al alloys, particularly AA7075 and AA7050.
Hang Z. Yu, Greg D. Hahn
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Journal of Materials Research and Technology, 2022 Friction-stir techniques are the potential alternative to fusion-based systems for processing and welding metallic alloys and other materials. This review explores the advantages, applications, limitations, and future directions of seven friction-based ...
D.A.P. Prabhakar +6 more
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Friction additive manufacturing technology: A state-of-the-art survey
Advances in Mechanical Engineering, 2021 Additive manufacturing as a major component of the “fourth Industrial Revolution” is getting more and more attention. Friction additive manufacturing technology (FAM) is a subdivision of additive manufacturing technology.
Huangyu Gao, Hongjun Li
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Metals, 2022 Friction stir processing of additive workpieces in the sample growth direction (the vertical direction) and the layer deposition direction (the horizontal one) was carried out.
Tatiana Kalashnikova +8 more
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