Results 31 to 40 of about 1,410,743 (209)

Structural Changes in Block-Shaped WEBAM’ed Ti6Al4V Samples after Friction Stir Processing

open access: yesLubricants, 2022
In this paper, the structure and mechanical properties of workpieces made of Ti6Al4V alloy in the shape of blocks manufactured by wire-feed electron beam additive manufacturing and processed by friction stir processing were investigated. Samples were cut
Tatiana Kalashnikova   +9 more
doaj   +1 more source

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

open access: yesMaterials & 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   +7 more
doaj   +1 more source

Precipitation in AA6063 produced from swarf using additive friction stir deposition

open access: yesAdditive 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   +6 more
doaj   +1 more source

Additive friction stir deposition-enabled upcycling of automotive cast aluminum chips

open access: yesAdditive Manufacturing Letters, 2023
Additive friction stir deposition (AFSD), a deformation-based, near-net-shaping additive technology, is used to consolidate Al chips from automotive castings to produce fully-dense components, while addressing the energy, environmental, and efficiency ...
Jake K. Yoder   +5 more
doaj   +1 more source

Comparison between friction stir and submerged arc welding applied to joining DH36 and E36 shipbuilding steel [PDF]

open access: yes, 2013
With the impending development of FSW tools for steel with useful lifetimes, attention has turned to the mechanical properties of the welds that can be made in a range of industrially significant steels.
Jonathan Martin   +7 more
core   +4 more sources

Multi-physics simulation of friction stir welding process [PDF]

open access: yes, 2010
The Friction Stir Welding (FSW) process comprises of several highly coupled (and non-linear) physical phenomena: large plastic deformation, material flow transportation, mechanical stirring of the tool, tool-workpiece surface interaction, dynamic ...
Li, Hongjun   +2 more
core   +2 more sources

A comparison of double sided friction stir welding in air and underwater for 6mm S275 steel plate [PDF]

open access: yes, 2014
This study compared the mechanical and microstructural properties produced during friction stir welding (FSW) of S275 structural steel in air and underwater.
Baillie, Philip   +9 more
core   +1 more source

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

open access: yesJournal 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   +7 more
doaj   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Methodology for qualifying a Friction Stir Welding equipment [PDF]

open access: yes, 2008
The objective of this research work is the industrialization of the friction stir welding process in order to provide tools to industrials to select and qualify a machine for their FSW applications.
MARTIN, Patrick   +5 more
core  

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