Results 31 to 40 of about 5,300 (307)

Material constitutive behaviour and microstructure study on aluminium alloys for friction stir welding [PDF]

open access: yes, 2010
The material constitutive behaviour and microstructure of Aluminium alloys 6082 and 7449 were studied with the Gleeble hot compression test. The novel aspect of the work is that the testing was done at high strain-rates and at temperatures within 5 K ...
Colegrove, Paul A.   +4 more
core   +1 more source

Effect of FS-SMAT on microstructure and mechanical property of pure magnesium and AZ31 magnesium alloy

open access: yesHeat Treatment and Surface Engineering, 2023
A novel material processing method, friction stir-surface mechanical attrition treatment (FS-SMAT) was conducted on pure magnesium plate and AZ31 magnesium alloy plate.
Long-Hai Hu   +5 more
doaj   +1 more source

Evading strength-ductility trade-off in a metastability engineered layered metallic composite

open access: yesMaterials & Design
This investigation demonstrates a unique layered metallic composite (LMC) design strategy which exploits the metastability tunability of the transformative complex concentrate alloys (CCAs).
Roopam Jain   +4 more
doaj   +1 more source

Friction Stir Welding and Friction Stir Processing of Dissimilar Alloys: A Review

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
AbstractThe present work is focused on friction stir welding and friction stir processing of dissimilar alloys due to its emerging technique applied in the wide area of applications viz., aviation, ship building, defence industries etc. In recent years, the novel solid-state joining techniques viz., friction stir welding and friction stir processing ...
K Palani, C Elanchezhian
openaire   +1 more source

Additive friction stir deposition of Fe-Cr-Ni transformative alloy

open access: yesMaterials & Design
A comprehensive microstructure-oriented mechanical property investigation of Fe-Cr-Ni alloy manufactured via additive friction stir deposition (AFSD) was conducted.
Shreya Mukherjee   +6 more
doaj   +1 more source

Friction Stir welding and Friction Stir Processing for 6061-T6 Aluminum Alloy

open access: yesJournal of Advanced Sciences and Engineering Technologies, 2021
6061-T6 Aluminum Alloy plates were welded by using Friction Stir Welding (FSW) at different rotation and welding speeds. The effects of two factors on Ultimate Tensile Strength (UTS), which include rotation and welding speed at 2o tool tilt angle, were investigated.
Riyah Najim Kiter, Hussam Jumma Chalob
openaire   +2 more sources

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  

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

Effect of Friction Stir Processing on Gas Tungsten Arc-Welded and Friction Stir-Welded 5083-H111 Aluminium Alloy Joints

open access: yesAdvances in Materials Science and Engineering, 2019
This paper presents the analysis of the friction stir-processed aluminium alloy 5083-H111 gas tungsten arc-welded and friction stir-welded joints.
Sipokazi Mabuwa, Velaphi Msomi
doaj   +1 more source

Qualification of a robotized Friction Stir Welding System [PDF]

open access: yes, 2010
This paper presents an experimental methodology to determine a Friction Stir Welding (FSW) means of production based on the experimental study of the tool / material mechanical interactions generated during the welding operation.
MARTIN, Patrick   +5 more
core  

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