Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys

The strength of the welded joint obtained by solid state stir welding process was found to be improved as compared to fusion welding process. The deposition of reinforcements during friction stir welding process can further enhance the strength of the welded joint by locking the movement of grain bo...

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Main Authors:	Baridula, Ravinder Reddy, C. K. M., Faizal, Ramaraju, Ramgopal Varma, Abdullah, Ibrahim
Format:	Conference or Workshop Item
Language:	English
Published:	EDP Sciences 2017
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/20440/ http://umpir.ump.edu.my/id/eprint/20440/ http://umpir.ump.edu.my/id/eprint/20440/1/matecconf_icme2017_00039.pdf

id	ump-20440
recordtype	eprints
spelling	ump-204402018-02-09T08:02:36Z http://umpir.ump.edu.my/id/eprint/20440/ Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys Baridula, Ravinder Reddy C. K. M., Faizal Ramaraju, Ramgopal Varma Abdullah, Ibrahim TJ Mechanical engineering and machinery The strength of the welded joint obtained by solid state stir welding process was found to be improved as compared to fusion welding process. The deposition of reinforcements during friction stir welding process can further enhance the strength of the welded joint by locking the movement of grain boundaries. In the present study, the aluminium alloys AA2024 and AA7075 were welded effectively by depositing the multi-walled carbon nanotubes in to the stir zone. The mechanical properties and microstructures were studied by varying the traverse speed at constant rotational speed. The results show that rotating tool pin stirring action and heat input play an important role in controlling the grain size. The carbon nanotubes were found to be distributed uniformly at a welding speed (traverse speed) of 80mm/min. This enhanced the mechanical properties of the welded joint. The microstructure and Electron dispersive X-ray analysis(EDX) studies indicate that the deposition of carbon nanotubes in the stir zone was influenced by the traverse speed. EDP Sciences 2017 Conference or Workshop Item PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/20440/1/matecconf_icme2017_00039.pdf Baridula, Ravinder Reddy and C. K. M., Faizal and Ramaraju, Ramgopal Varma and Abdullah, Ibrahim (2017) Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys. In: MATEC Web of Conferences: 8th International Conference on Mechanical and Manufacturing Engineering 2017 (ICME’17), 22-23 July 2017 , Langkawi, Malaysia. pp. 1-11., 135 (00039). ISSN 261-236X https://doi.org/10.1051/matecconf/201713500039
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Baridula, Ravinder Reddy C. K. M., Faizal Ramaraju, Ramgopal Varma Abdullah, Ibrahim Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys
description	The strength of the welded joint obtained by solid state stir welding process was found to be improved as compared to fusion welding process. The deposition of reinforcements during friction stir welding process can further enhance the strength of the welded joint by locking the movement of grain boundaries. In the present study, the aluminium alloys AA2024 and AA7075 were welded effectively by depositing the multi-walled carbon nanotubes in to the stir zone. The mechanical properties and microstructures were studied by varying the traverse speed at constant rotational speed. The results show that rotating tool pin stirring action and heat input play an important role in controlling the grain size. The carbon nanotubes were found to be distributed uniformly at a welding speed (traverse speed) of 80mm/min. This enhanced the mechanical properties of the welded joint. The microstructure and Electron dispersive X-ray analysis(EDX) studies indicate that the deposition of carbon nanotubes in the stir zone was influenced by the traverse speed.
format	Conference or Workshop Item
author	Baridula, Ravinder Reddy C. K. M., Faizal Ramaraju, Ramgopal Varma Abdullah, Ibrahim
author_facet	Baridula, Ravinder Reddy C. K. M., Faizal Ramaraju, Ramgopal Varma Abdullah, Ibrahim
author_sort	Baridula, Ravinder Reddy
title	Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys
title_short	Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys
title_full	Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys
title_fullStr	Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys
title_full_unstemmed	Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys
title_sort	effect of welding speed on microstructure and mechanical properties due to the deposition of reinforcements on friction stir welded dissimilar aluminium alloys
publisher	EDP Sciences
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/20440/ http://umpir.ump.edu.my/id/eprint/20440/ http://umpir.ump.edu.my/id/eprint/20440/1/matecconf_icme2017_00039.pdf
first_indexed	2023-09-18T22:29:28Z
last_indexed	2023-09-18T22:29:28Z
_version_	1777416188161163264

Effect of Welding Speed on Microstructure and Mechanical Properties due to The Deposition of Reinforcements on Friction Stir Welded Dissimilar Aluminium Alloys

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