Results 11 to 20 of about 1,410,385 (128)

A Review on Solid-State-Based Additive Friction Stir Deposition

Aerospace, 2022
Additive manufacturing (AM) is an important technology in Industry 4.0. In recent years, solid-state-based additive friction stir deposition (AFSD) has attracted much attention, as it can avoid the inherent defect of melting and rapid solidification in ...
Hongrui Dong, Xiaoqiang Li, Ke Xu, Zhenyu Zang, Xin Liu, Zongjiang Zhang, Wenlong Xiao, Yong Li   +7 more
doaj   +2 more sources

Additive Friction Stir Deposition of a Tantalum–Tungsten Refractory Alloy

Journal of Manufacturing and Materials Processing
Additive friction stir deposition (AFSD) is a solid-state metal additive manufacturing technique, which utilizes frictional heating and plastic deformation to create large deposits and parts.
R. Joey Griffiths, Alexander E. Wilson-Heid, Marissa A. Linne, Eleanna V. Garza, Arnold Wright, Aiden A. Martin   +5 more
doaj   +2 more sources

Microstructure and Properties of 6061 Aluminum Alloy by Additive Friction Stir Deposition

Metals
Additive friction stir deposition (AFSD) enables solid-state, layer-by-layer metal deposition, minimizing defects and elemental loss from melting. Consequently, AFSD is highly effective for manufacturing aluminum alloys.
Han Gao, Peng Dong, Zhiwei Wei
doaj   +2 more sources

Towards Understanding the Relationships between Processing Conditions and Mechanical Performance of the Additive Friction Stir Deposition Process

Metals, 2023
In this research, we explore the preliminary effects of processing conditions using a novel additive manufacturing (AM) process, known as additive friction stir deposition (AFSD), on resulting build direction (BD) mechanical performance.
Malcolm B. Williams, Ning Zhu, Nick I. Palya, Jacob B. Hoarston, Martin M. McDonnell, Matthew R. Kelly, Aaron D. Lalonde, Luke N. Brewer, James B. Jordon, Paul G. Allison   +9 more
doaj   +2 more sources

A critical review on the performance and microstructural characteristics of materials fabricated through friction stir additive methods and deposition techniques

Journal of Materials Research and Technology
This review examines the distinctions between metallic alloys fabricated using friction stir techniques in additive manufacturing, focusing on friction stir additive manufacturing (FSAM) and additive friction stir deposition (AFSD) of aluminium ...
Yaknesh S, Rajamurugu N, K.B. Prakash, Ramachandra Raju K, C Ahamed Saleel, Parvathy Rajendran, It Ee Lee, Beena Stanislaus Arputharaj   +7 more
doaj   +2 more sources

Initial Characterization of the Layer Interface for Graphite-Free Additive Friction Stir Deposition of AA7075

Metals
Additive friction stir deposition (AFSD) is a novel friction stir technology. It is one of the most prolific solid-state metal deposition processes. In recent years, the aerospace and defense industries have increased their investment in the deposition ...
Jacob Hansen, Andrew Holladay, Luk Dean, Aaron Christiansen, Michael Merrell, Yuri Hovanski, Scott Rose   +6 more
doaj   +2 more sources

Friction stir welding of commercially available superplastic aluminium [PDF]

, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A series of Friction Stir Welds (FSW) has been produced in order to optimise tool designs and weld/process variables to minimise flaws in the weld and ...
Minton, Timothy J
core   +7 more sources

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, Agrawal, Priyanshi, Haridas, Ravi Sankar   +2 more
core   +1 more source

A comprehensive review of friction stir techniques in structural materials and alloys: challenges and trends

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, Arun Kumar Shettigar, Mervin A. Herbert, Manjunath Patel G C, Danil Yu. Pimenov, Khaled Giasin, Chander Prakash   +6 more
doaj   +1 more source

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
doaj   +1 more source