Results 21 to 30 of about 771 (231)

A multi modal approach to microstructure evolution and mechanical response of additive friction stir deposited AZ31B Mg alloy [PDF]

Scientific Reports, 2022
Current work explored solid-state additive manufacturing of AZ31B-Mg alloy using additive friction stir deposition. Samples with relative densities ≥ 99.4% were additively produced.
Sameehan S. Joshi, Shashank Sharma, M. Radhakrishnan, Mangesh V. Pantawane, Shreyash M. Patil, Yuqi Jin, Teng Yang, Daniel A. Riley, Rajarshi Banerjee, Narendra B. Dahotre   +9 more
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

Precipitation in AA6063 produced from swarf using additive friction stir deposition

Additive Manufacturing Letters, 2022
Additive friction stir deposition (AFSD) is an emerging additive manufacturing technology with the unique capability to create large-scale, free-form depositions without melting. It has the added benefit of accepting input material that is readily formed
Steven Babaniaris, Lu Jiang, Ramesh Kumar Varma, Ehsan Farabi, Thomas Dorin, Matthew Barnett, Daniel Fabijanic   +6 more
doaj   +3 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

Closed-Loop Temperature and Force Control of Additive Friction Stir Deposition

Journal of Manufacturing and Materials Processing, 2022
Additive Friction Stir Deposition (AFSD) is a recent innovation in non-beam-based metal additive manufacturing that achieves layer-by-layer deposition while avoiding the solid-to-liquid phase transformation.
Glen R. Merritt, Malcolm B. Williams, Paul G. Allison, James B. Jordon, Timothy W. Rushing, Christian A. Cousin   +5 more
doaj   +2 more sources

Non-equilibrium processing science of additive friction stir deposition

Materials Research Letters
This paper presents a perspective of the non-equilibrium processing science underlying additive friction stir deposition, focusing on its unique shear-driven kinetic pathways for synthesizing new materials.
Hang Z. Yu
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

A Comprehensive Review of Solid-phase Additive Techniques: Insights into Friction Stir Additive Manufacturing (FSAM) and Additive Friction Stir Deposition (AFSD)

Results in Engineering
Additive Manufacturing (AM) is increasingly being used in the aerospace and automotive sectors because of its ability to produce lightweight, high-performance components while minimising material waste and lowering buy-to-fly ratios. Among the several AM
Nouranga K. N., Prashanth B. N., Ram Prabhu T.   +2 more
doaj   +2 more sources

Additive friction stir deposition of metallic materials: Process, structure and properties [PDF]

Materials & Design, 2023
Additive friction stir deposition (AFSD) is a relatively new additive manufacturing technique to fabricate parts in solid state below the melting temperature.
Jiayun Shao, Arash Samaei, Tianju Xue, Xiaoyu Xie, Shengmin Guo, Jian Cao, Eric MacDonald, Zhengtao Gan   +7 more
doaj   +2 more sources

Exploring temperature-controlled friction stir powder additive manufacturing process for multi-layer deposition of aluminum alloys

Journal of Materials Research and Technology, 2022
This paper presents preliminary study on multi-layer deposition of aerospace grade Al 6061 alloy by novel friction stir powder additive manufacturing process.
Bhavesh Chaudhary, Neelesh Kumar Jain, Jayaprakash Murugesan, Vivek Patel   +3 more
doaj   +2 more sources