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Effects of Initial Temper Condition and Postweld Heat Treatment on the Properties of Dissimilar Friction-Stir-Welded Joints between AA7075 and AA6061 Aluminum Alloys
- G. İpekoğlu, G. Çam
- Materials ScienceMetallurgical and Materials Transactions A
- 18 March 2014
In this study, dissimilar AA7075-O/6061-O and AA7075-T6/6061-T6 butt joints were produced by friction stir welding (FSW), and postweld heat treatment (PWHT) was applied to the joints obtained. The…
Investigation of the Effect of Temper Condition on Friction Stir Weldability of AA7075 Al-Alloy Plates
- G. Çam
- Materials Science
- 2012
Al-alloys are widely used in the transportation industries due to their low density and excellent formability properties. These alloys, which are problematic in fusion-welding processes, can be…
Recent developments in joining of aluminum alloys
- G. Çam, G. İpekoğlu
- Materials Science
- 1 July 2017
The mass saving potential of light-weight materials, such as Al alloys, is beneficial for fuel economy and reducing CO2 emissions. However, the wide-spread use of these alloys has been long hindered…
Recent Developments in Friction Stir Welding of Al-alloys
- G. Çam, S. Mistikoglu
- Materials ScienceJournal of Materials Engineering and Performance
- 8 April 2014
The diversity and never-ending desire for a better life standard result in a continuous development of the existing manufacturing technologies. In line with these developments in the existing…
Prospects of laser beam welding and friction stir welding processes for aluminum airframe structural applications
- N. Kashaev, V. Ventzke, G. Çam
- Materials ScienceJournal of Manufacturing Processes
- 1 December 2018
Progress in joining of advanced materials
AbstractAdvanced materials generally require novel joining techniques. Developments in new materials research should be conducted hand in hand with work on weldability and joining capacity aspects.…
Effects of temper condition and post weld heat treatment on the microstructure and mechanical properties of friction stir butt-welded AA7075 Al alloy plates
- G. İpekoğlu, S. Erim, G. Çam
- Materials Science
- 2014
In this study, AA7075-O and AA7075-T6 Al alloy plates were friction stir butt welded using two sets of weld parameters in order to investigate the effects of temper condition prior to joining and…
Investigation into the Influence of Post-Weld Heat Treatment on the Friction Stir Welded AA6061 Al-Alloy Plates with Different Temper Conditions
- G. İpekoğlu, S. Erim, G. Çam
- Materials ScienceMetallurgical and Materials Transactions A
- 1 February 2014
In this study, the effect of post-weld heat treatment (PWHT) on the microstructure and mechanical properties of friction stir butt-joined AA6061 Al-alloy plates both in O and T6-temper conditions was…
Microstructural and mechanical characterization of electron beam welded Al-alloy 7020
The electron beam (EB) welding process is used to weld any metal that can be arc welded with equal or superior weld quality. EB welding is carried out in a high-purity vacuum environment, which…
Characterisation of electron beam welded aluminium alloys
- G. Çam, V. Ventzke, J. F. Santos, M. Koçak, G. Jennequin, P. Gonthier-Maurin
- Materials Science
- 1 October 1999
AbstractElectron beam (EB) welding was performed on three different aluminium alloys, namely alloys 2024, 5005, and 6061 (plate thickness 5 mm except alloy 5005 which was 3 mm in thickness), to…
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