Results 1 to 10 of about 482 (113)

Additive friction stir deposition: a deformation processing route to metal additive manufacturing

Materials Research Letters, 2021
As the forging counterpart of fusion-based additive processes, additive friction stir deposition offers a solid-state deformation processing route to metal additive manufacturing, in which every voxel of the feed material undergoes severe plastic ...
Hang Z. Yu, Rajiv S. Mishra
doaj   +2 more sources

Additive friction stir deposition of AZ31B magnesium alloy

Journal of Magnesium and Alloys, 2022
The current work explored additive friction stir deposition of AZ31B magnesium alloy with the aid of MELD® technology. AZ31B magnesium bar stock was fed through a hollow friction stir tool rotating at constant velocity of 400 rpm and translating at ...
Sameehan S. Joshi, Shreyash M. Patil, Sangram Mazumder, Shashank Sharma, Daniel A. Riley, Shelden Dowden, Rajarshi Banerjee, Narendra B. Dahotre   +7 more
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Additive friction stir deposition vs. friction surfacing: Comparison of friction stir-based approaches for groove repair of high strength aluminum alloys

Materials & Design
Friction stir-based solid-state layer deposition techniques show considerable potential as additive manufacturing approach but also for repair applications.
Zina Kallien, Victor A. Rojas, Pietro Aspes, Adam N. Swinney, Trevor J. Fleck, J. Brian Jordon, Paul G. Allison, Benjamin Klusemann   +7 more
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Supervised Machine Learning and Physics Machine Learning approach for prediction of peak temperature distribution in Additive Friction Stir Deposition of Aluminium Alloy. [PDF]

PLoS ONE
Additive friction stir deposition (AFSD) is a novel solid-state additive manufacturing technique that circumvents issues of porosity, cracking, and properties anisotropy that plague traditional powder bed fusion and directed energy deposition approaches.
Akshansh Mishra, Vijaykumar Jatt, Eyob Messele Sefene, Sachin Salunkhe, Robert Cep, Emad Abouel Nasr   +5 more
doaj   +2 more sources

Recent developments in additive friction stir deposition (AFSD)

Journal of Materials Research and Technology
In recent years, metal additive manufacturing (MAM) has emerged as a promising technique for faster and easier manufacturing of complex parts. One method developed in MAM is additive friction stir deposition (AFSD), which is based on the friction stir ...
Melike Korgancı, Yahya Bozkurt
doaj   +3 more sources

Additive friction stir deposition of aluminum alloys: A critical review

Materials & Design
Additive friction stir deposition (AFSD) enables near-net shape fabrication through layer-by-layer material deposition, depositing feedstock via frictional heat and plastic deformation for applications ranging from component manufacturing to repair ...
I. Liu, T.C. Bor, P.G. Allison, J.B. Jordon   +3 more
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The Applicability of Die Cast A356 Alloy to Additive Friction Stir Deposition at Various Feeding Speeds [PDF]

Materials, 2021
Nabil Jouini, Mohamed M El-Sayed Seleman, Mohamed I A Habba   +2 more
exaly   +2 more sources

Research progress of metal solid phase additive manufacturing based on friction stir

Cailiao gongcheng, 2022
Solid phase additive manufacturing based on friction stir is a new technology for manufacturing of large lightweight alloy components, which has become one of the hot research topics in advanced manufacturing field at home and abroad.The research status ...
SHI Lei, LI Yang, XIAO Yichen, WU Chuansong, LIU Huijie   +4 more
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A pseudo thermo-mechanical model linking process parameters to microstructural evolution in multilayer additive friction stir deposition of magnesium alloy

Materials & Design, 2022
Additive friction stir deposition has been proposed as a disruptive manufacturing process; involving complex thermo-mechanical mechanisms during multilayer material deposition.
Shashank Sharma, K.V. Mani Krishna, M. Radhakrishnan, Mangesh V. Pantawane, Shreyash M. Patil, Sameehan S. Joshi, Rajarshi Banerjee, Narendra B. Dahotre   +7 more
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Potential and challenges for large-scale near-net-shaping of 7xxx aerospace grade aluminum via additive friction stir deposition

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
doaj   +1 more source