scholarly journals Microstructure and Mechanical Characterization of a Dissimilar Friction-Stir-Welded CuCrZr/CuNiCrSi Butt Joint

Metals ◽  
2018 ◽  
Vol 8 (5) ◽  
pp. 325 ◽  
Author(s):  
Youqing Sun ◽  
Diqiu He ◽  
Fei Xue ◽  
Ruilin Lai ◽  
Guoai He
Keyword(s):  
Mechanical Characterization ◽  
Butt Joint ◽  
Friction Stir

Microstructural and mechanical characterization of a dissimilar friction stir welded butt joint made of AA2024-T3 and AA2198-T3

2015 ◽  
Vol 110 ◽  
pp. 242-251 ◽  
Author(s):  
Hugo Robe ◽  
Yasser Zedan ◽  
Jianqiang Chen ◽  
Hossein Monajati ◽  
Eric Feulvarch ◽  
...  
Keyword(s):  
Mechanical Characterization ◽  
Butt Joint ◽  
Friction Stir

Electrochemical characterization of anodized AA 2139 friction stir-welded butt joint for aeronautical applications

2015 ◽  
Vol 48 (8) ◽  
pp. 870-876 ◽  
Author(s):  
Antonello Astarita ◽  
Vincenza Marzocchi ◽  
Antonino Squillace ◽  
Francesco Bellucci
Keyword(s):  
Butt Joint ◽  
Electrochemical Characterization ◽  
Friction Stir

Mechanical Characterization of AA2024-T3 FSWed Butt Joints

2013 ◽  
Vol 753-755 ◽  
pp. 431-434 ◽  
Author(s):  
Pierpaolo Carlone ◽  
Gaetano S. Palazzo
Keyword(s):  
Mechanical Properties ◽  
Mechanical Characterization ◽  
Base Material ◽  
Welding Process ◽  
Butt Joints ◽  
Influence Of Process Parameters ◽  
Rotating Speed ◽  
Friction Stir ◽  
Process Heat

In recent years friction stir welding process has received a great deal of attention from the transport industry. During the process, heat generation and material stirring induce significant microstructural alteration in the base material, affecting the properties of the welded assembly. In this paper the influence of process parameters, namely rotating speed and welding speed, on mechanical properties of AA2024-T3 friction stir butt welds is experimentally investigated. An increase of the yield stress has been found decreasing the heat input, while an opposite variation was measured for the elongation.

Mechanical characterization of friction stir spot microwelds

2010 ◽  
Vol 210 (14) ◽  
pp. 1942-1948 ◽  
Author(s):  
Dung-An Wang ◽  
Chia-Wei Chao ◽  
Pai-Chen Lin ◽  
Jun-Yen Uan
Keyword(s):  
Mechanical Characterization ◽  
Friction Stir

Surface and mechanical characterization of stationary shoulder friction stir welded lap joints: experimental and numerical approach

2020 ◽  
Vol 13 (5) ◽  
pp. 725-736
Author(s):  
Gianluca Buffa ◽  
Livan Fratini ◽  
Filomena Impero ◽  
Attilio Masnata ◽  
Fabio Scherillo ◽  
...  
Keyword(s):  
Mechanical Characterization ◽  
Numerical Approach ◽  
Lap Joints ◽  
Friction Stir ◽  
Stationary Shoulder

Mechanical Characterization of Friction Stir Welds of Two Dissimilar Aluminium Alloys of the 6xxx Series

2008 ◽  
Vol 587-588 ◽  
pp. 430-434 ◽  
Author(s):  
Pedro Miguel Guimarães Pires Moreira ◽  
T. Santos ◽  
Sérgio M.O. Tavares ◽  
Valentin Richter-Trummer ◽  
Pedro Vilaça ◽  
...  
Keyword(s):  
Aluminium Alloys ◽  
Mechanical Characterization ◽  
Element Model ◽  
Tensile Tests ◽  
Strength Properties ◽  
Bending Test ◽  
Friction Stir ◽  
Microstructure Examination ◽  
6Xxx Series

A study on the mechanical characterization of friction stir welds between aluminium alloys 6061-T6 and 6082-T6 was carried out. For comparison, single alloy joints made from each one of the two alloys were also performed. The work included microstructure examination, microhardness tests, tensile tests and bending tests of all joint types. An approximate finite element model of the joint, taking into account the spatial dependence of the tensile strength properties, was made, modelling a bending test of the weldments.

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