Material flow and intermixing during friction stir spot welding of steel

2016 ◽  
Vol 227 ◽  
pp. 96-109 ◽  
Author(s):  
R. Sarkar ◽  
T.K. Pal ◽  
M. Shome
Keyword(s):  
Material Flow ◽  
Spot Welding ◽  
Friction Stir Spot Welding ◽  
Friction Stir

Effect of Tool Geometry on Material Flow Behavior of Refill Friction Stir Spot Welding

2016 ◽  
Vol 70 (6) ◽  
pp. 1417-1430 ◽  
Author(s):  
Shude Ji ◽  
Yue Wang ◽  
Zhengwei Li ◽  
Yumei Yue ◽  
Peng Chai
Keyword(s):  
Material Flow ◽  
Spot Welding ◽  
Flow Behavior ◽  
Friction Stir Spot Welding ◽  
Tool Geometry ◽  
Friction Stir

Material flow during friction stir spot welding

2006 ◽  
Vol 11 (1) ◽  
pp. 61-71 ◽  
Author(s):  
P. Su ◽  
A. Gerlich ◽  
T. H. North ◽  
G. J. Bendzsak
Keyword(s):  
Material Flow ◽  
Spot Welding ◽  
Friction Stir Spot Welding ◽  
Friction Stir

scholarly journals Friction Stir Spot Welding of Aluminum and Copper: A Review

Materials ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 156 ◽  
Author(s):  
Mingshen Li ◽  
Chaoqun Zhang ◽  
Dayong Wang ◽  
Li Zhou ◽  
Daniel Wellmann ◽  
...  
Keyword(s):  
Material Flow ◽  
Spot Welding ◽  
Dissimilar Materials ◽  
Industrial Applications ◽  
Friction Stir Spot Welding ◽  
Research Progress ◽  
Current Status ◽  
Friction Stir ◽  
Dissimilar Metal ◽  
Metal Materials

Aluminum (Al) and copper (Cu) have been widely used in many industrial fields thanks to their good plasticity, high thermal conductivity and excellent electrical conductivity. An effective joining of dissimilar Al and Cu materials can make full use of the special characteristics of these two metals. Friction stir spot welding (FSSW), as an efficient solid-state welding method suitable for joining of dissimilar metal materials, has great prospects in future industrial applications. In this paper, the FSSW studies on Al-Cu dissimilar materials are reviewed. The research progress and current status of Al-Cu FSSW are reviewed with respect to tool features, macroscopic characteristics of welded joints, microstructures, defects in welds and mechanical properties of joints. In addition, some suggestions on further study are put forward in order to promote the development and progress of Al-Cu FSSW studies in several respects: material flow, thermal history, addition of intermediate layer, auxiliary methods and functionalization of Al-Cu FSSW joint.

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