Microstructural Characterization of the Friction Stir Welding (FSW) Joints from Dissimilar Metallic Aluminium - Copper Alloys

Bogdan Radu; Iosif Hulka; Radu Cojocaru; Cristian Ciucă; Lia Nicoleta Boţilă

doi:10.4028/www.scientific.net/AMR.1146.121

Paper Titles

Fracture Toughness in the Transition Temperature Region
p.92

New Joining Techniques for the Production of the Electrical Components in the Automotive Industry
p.98

Functional Layers of Aluminium Alloy on Steel Made by Alternative Friction Processes, for Elements of Metal Structures
p.106

Mathematical Modelling of Material Flow during Friction Stir Welding of Aluminium Alloys
p.115

Microstructural Characterization of the Friction Stir Welding (FSW) Joints from Dissimilar Metallic Aluminium - Copper Alloys
p.121

Adhesion Strength Test Comparison for HVOF Nickel-Based Superalloy Powders on Steel Substrates and Layer Characterization
p.126

The Influence of Laser Drilling Process on the Microstructural Changes of Nickel Based Superalloy
p.134

Experimental Investigations on Spot Welded Built-Up Cold-Formed Steel Beams
p.142

Numerical Investigation of J-Integral on a Notched Pressure Vessel
p.152

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1146Microstructural Characterization of the Friction...

Microstructural Characterization of the Friction Stir Welding (FSW) Joints from Dissimilar Metallic Aluminium - Copper Alloys

Abstract:

During Friction Stir Welding (FSW) process materials to be joined will be subject of intense mechanical and thermal processes, characteristic to this solid state welding process. As a result, the welded materials will suffer quick heating and cooling cycles that will be overlapping on large plastic deformation/flow of the materials, which will produce their phase and structural transformation as well as modification of their properties. The paper investigates the structural transformation of the materials and will analyse the influence between the FSW process and these transformations.

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Periodical:

Advanced Materials Research (Volume 1146)

Pages:

121-125

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1146.121

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Online since:

April 2018

Authors:

Bogdan Radu*, Iosif Hulka, Radu Cojocaru, Cristian Ciucă, Lia Nicoleta Boţilă

Keywords:

Aluminium EN AW1200, Copper Cu 99, Friction Stir Welding (FSW), Microstructure

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References

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