Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)

Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)

Friction stir welding is an innovative welding process for similar and dissimilar joining of the materials effectively. FSW simply modified the grain structure and also improved the strength of the joints for any type of alloying elements. This experimental study planned to carry out the joining pro...

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Main Authors: S. Jayaprakash, S. Siva Chandran, T. Sathish, Bhiksha Gugulothu, R. Ramesh, M. Sudhakar, Ram Subbiah
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2021/7387296
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spelling doaj-0d9c9fffc1c34c4d85a44618f66fa2772021-08-02T00:00:30ZengHindawi LimitedAdvances in Materials Science and Engineering1687-84422021-01-01202110.1155/2021/7387296Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)S. Jayaprakash0S. Siva Chandran1T. Sathish2Bhiksha Gugulothu3R. Ramesh4M. Sudhakar5Ram Subbiah6Department of Electrical and Electronics EngineeringDepartment of Mechanical EngineeringDepartment of Mechanical EngineeringDepartment of Mechanical EngineeringDepartment of Chemical EngineeringDepartment of Mechanical EngineeringDepartment of Mechanical EngineeringFriction stir welding is an innovative welding process for similar and dissimilar joining of the materials effectively. FSW simply modified the grain structure and also improved the strength of the joints for any type of alloying elements. This experimental study planned to carry out the joining process for dissimilar materials such as aluminium alloys 5083 and 7068. Three different types of tools are involved to find the ultimate tensile strength and Vickers hardness. The tool types are straight cylindrical tool, taper cylindrical tool, and triangular tool. The process factors for this investigation are a rotational speed of 800, 1000, 1200, and 1400 rpm, welding speed of 30, 40, 50, and 60 mm/min, axial force of 3, 4, 5, and 6 kN, and plate thickness of 5, 6, 7, and 8 mm. The hardness value and the ultimate tensile strength were increased in the welding zone, which proves the effects of tool profiles are efficiently utilized.http://dx.doi.org/10.1155/2021/7387296
collection DOAJ
language English
format Article
sources DOAJ
author S. Jayaprakash
S. Siva Chandran
T. Sathish
Bhiksha Gugulothu
R. Ramesh
M. Sudhakar
Ram Subbiah
spellingShingle S. Jayaprakash
S. Siva Chandran
T. Sathish
Bhiksha Gugulothu
R. Ramesh
M. Sudhakar
Ram Subbiah
Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)
Advances in Materials Science and Engineering
author_facet S. Jayaprakash
S. Siva Chandran
T. Sathish
Bhiksha Gugulothu
R. Ramesh
M. Sudhakar
Ram Subbiah
author_sort S. Jayaprakash
title Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)
title_short Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)
title_full Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)
title_fullStr Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)
title_full_unstemmed Effect of Tool Profile Influence in Dissimilar Friction Stir Welding of Aluminium Alloys (AA5083 and AA7068)
title_sort effect of tool profile influence in dissimilar friction stir welding of aluminium alloys (aa5083 and aa7068)
publisher Hindawi Limited
series Advances in Materials Science and Engineering
issn 1687-8442
publishDate 2021-01-01
description Friction stir welding is an innovative welding process for similar and dissimilar joining of the materials effectively. FSW simply modified the grain structure and also improved the strength of the joints for any type of alloying elements. This experimental study planned to carry out the joining process for dissimilar materials such as aluminium alloys 5083 and 7068. Three different types of tools are involved to find the ultimate tensile strength and Vickers hardness. The tool types are straight cylindrical tool, taper cylindrical tool, and triangular tool. The process factors for this investigation are a rotational speed of 800, 1000, 1200, and 1400 rpm, welding speed of 30, 40, 50, and 60 mm/min, axial force of 3, 4, 5, and 6 kN, and plate thickness of 5, 6, 7, and 8 mm. The hardness value and the ultimate tensile strength were increased in the welding zone, which proves the effects of tool profiles are efficiently utilized.
url http://dx.doi.org/10.1155/2021/7387296
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