OS16-4-5 Effect of tool geometry on microstructure and static strength in friction stir spot welded aluminium alloys

2007 ◽  
Vol 2007.6 (0) ◽  
pp. _OS16-4-5--_OS16-4-5-
Author(s):  
Yasunari Tozaki ◽  
Yoshihiko Uematsu ◽  
Keiro Tokaji
Keyword(s):  
Aluminium Alloys ◽  
Static Strength ◽  
Tool Geometry ◽  
Friction Stir ◽  
Spot Welded

3448 Effect of Tool Geometry on Static Strength of Friction Stir Spot Welded Joints

2006 ◽  
Vol 2006.1 (0) ◽  
pp. 607-608
Author(s):  
Yoshihiko UEMATSU ◽  
Yasunari TOZAKI ◽  
Keiro TOKAJI
Keyword(s):  
Welded Joints ◽  
Static Strength ◽  
Tool Geometry ◽  
Friction Stir ◽  
Spot Welded

scholarly journals Mechanical properties of friction stir welded butt joint of steel/aluminium alloys: effect of tool geometry

2017 ◽  
Vol 908 ◽  
pp. 012061 ◽  
Author(s):  
W. M. Syafiq ◽  
M. Afendi ◽  
R. Daud ◽  
M. N. Mazlee ◽  
M. S. Abdul Majid ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Aluminium Alloys ◽  
Butt Joint ◽  
Tool Geometry ◽  
Friction Stir

Effect of Joining Parameters on Performance of Similar and Dissimilar AA5754-H22 and AA6082-T6 Friction Stir Spot Welded Aluminium Alloys

2010 ◽  
Author(s):  
Antonio Monaco Da Silva ◽  
Egoitz Aldanondo ◽  
Imanol Olaran ◽  
Pedro Alvarez ◽  
Alberto Echeverria
Keyword(s):  
Aluminium Alloys ◽  
Friction Stir ◽  
Spot Welded

scholarly journals Effect of Tool Geometry and Welding Parameters on Friction Stir Welded Lap Joint Formation with AA2099-T83 and AA2060-T8E30 Aluminium Alloys

Metals ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 872 ◽  
Author(s):  
Egoitz Aldanondo ◽  
Javier Vivas ◽  
Pedro Álvarez ◽  
Iñaki Hurtado
Keyword(s):  
Aluminium Alloys ◽  
Defect Formation ◽  
Lap Joints ◽  
Tool Geometry ◽  
Welding Parameters ◽  
Lap Joint ◽  
Friction Stir ◽  
Reaction Forces ◽  
Cold Lap ◽  
Probe Geometry

In this paper the effect of tool geometry and welding parameters on friction stir welded lap joints with AA2099-T83 and AA2060-T8E30 aluminium alloys has been investigated through the study of the material flow and weld formation along with the reaction forces during friction stir welding (FSW) for various sets of welding parameters and two FSW tools with different geometrical features. The results showed that welding parameters and tool probe geometry strongly affect the characteristics of the typical defect features (hook and cold lap defects) of the friction stir welded lap joints. From the relationship established between the welding parameters, tool probe geometry and the hook and cold lap defect formation, some guidelines are concluded with the objective of guaranteeing appropriate FSW lap joint properties.

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