Effect of process parameters on defect formation in friction stir processed 6082-T6 aluminium alloy

Akinlabi Esther Titilayo; Akinlabi Stephen Akinwale

doi:10.4028/www.scientific.net/AMM.232.3

Effect of process parameters on defect formation in friction stir processed 6082-T6 aluminium alloy

Akinlabi Esther Titilayo, Akinlabi Stephen Akinwale

Mechanical Engineering Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

This paper reports the effects of processing parameters on defects formed during friction stir processing of 6082-T6 Aluminium Alloy. The plates were processed by varying the feed rate between 50 and 250 mm/min, while the rotational speed was varied between 1500 and 3500 rpm to achieve the best result. It was observed that the sheets processed at the highest feed rate considered in this research resulted in wormhole defect. These processed samples with defects were correlated to the tensile results and it was found that the Ultimate Tensile Strength (UTS) of these samples was relatively low compared to other samples without defects.

Original language	English
Title of host publication	Mechanical and Aerospace Engineering
Pages	3-7
Number of pages	5
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.232.3
Publication status	Published - 2012
Event	2012 3rd International Conference on Mechanical and Aerospace Engineering, ICMAE 2012 - Paris, France Duration: 7 Jul 2012 → 8 Jul 2012

Publication series

Name	Applied Mechanics and Materials
Volume	232
ISSN (Print)	1660-9336
ISSN (Electronic)	1662-7482

Conference

Conference	2012 3rd International Conference on Mechanical and Aerospace Engineering, ICMAE 2012
Country/Territory	France
City	Paris
Period	7/07/12 → 8/07/12

Keywords

Aluminium alloy
Defect formation
Friction stir processing
Microstructural characterization

ASJC Scopus subject areas

General Engineering

Access to Document

10.4028/www.scientific.net/AMM.232.3

Cite this

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title = "Effect of process parameters on defect formation in friction stir processed 6082-T6 aluminium alloy",

abstract = "This paper reports the effects of processing parameters on defects formed during friction stir processing of 6082-T6 Aluminium Alloy. The plates were processed by varying the feed rate between 50 and 250 mm/min, while the rotational speed was varied between 1500 and 3500 rpm to achieve the best result. It was observed that the sheets processed at the highest feed rate considered in this research resulted in wormhole defect. These processed samples with defects were correlated to the tensile results and it was found that the Ultimate Tensile Strength (UTS) of these samples was relatively low compared to other samples without defects.",

keywords = "Aluminium alloy, Defect formation, Friction stir processing, Microstructural characterization",

author = "Titilayo, {Akinlabi Esther} and Akinwale, {Akinlabi Stephen}",

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doi = "10.4028/www.scientific.net/AMM.232.3",

language = "English",

isbn = "9783037855140",

series = "Applied Mechanics and Materials",

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booktitle = "Mechanical and Aerospace Engineering",

note = "2012 3rd International Conference on Mechanical and Aerospace Engineering, ICMAE 2012 ; Conference date: 07-07-2012 Through 08-07-2012",

}

Titilayo, AE & Akinwale, AS 2012, Effect of process parameters on defect formation in friction stir processed 6082-T6 aluminium alloy. in Mechanical and Aerospace Engineering. Applied Mechanics and Materials, vol. 232, pp. 3-7, 2012 3rd International Conference on Mechanical and Aerospace Engineering, ICMAE 2012, Paris, France, 7/07/12. https://doi.org/10.4028/www.scientific.net/AMM.232.3

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T1 - Effect of process parameters on defect formation in friction stir processed 6082-T6 aluminium alloy

AU - Titilayo, Akinlabi Esther

AU - Akinwale, Akinlabi Stephen

PY - 2012

Y1 - 2012

N2 - This paper reports the effects of processing parameters on defects formed during friction stir processing of 6082-T6 Aluminium Alloy. The plates were processed by varying the feed rate between 50 and 250 mm/min, while the rotational speed was varied between 1500 and 3500 rpm to achieve the best result. It was observed that the sheets processed at the highest feed rate considered in this research resulted in wormhole defect. These processed samples with defects were correlated to the tensile results and it was found that the Ultimate Tensile Strength (UTS) of these samples was relatively low compared to other samples without defects.

AB - This paper reports the effects of processing parameters on defects formed during friction stir processing of 6082-T6 Aluminium Alloy. The plates were processed by varying the feed rate between 50 and 250 mm/min, while the rotational speed was varied between 1500 and 3500 rpm to achieve the best result. It was observed that the sheets processed at the highest feed rate considered in this research resulted in wormhole defect. These processed samples with defects were correlated to the tensile results and it was found that the Ultimate Tensile Strength (UTS) of these samples was relatively low compared to other samples without defects.

KW - Aluminium alloy

KW - Defect formation

KW - Friction stir processing

KW - Microstructural characterization

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DO - 10.4028/www.scientific.net/AMM.232.3

M3 - Conference contribution

AN - SCOPUS:84871539106

SN - 9783037855140

T3 - Applied Mechanics and Materials

SP - 3

EP - 7

BT - Mechanical and Aerospace Engineering

T2 - 2012 3rd International Conference on Mechanical and Aerospace Engineering, ICMAE 2012

Y2 - 7 July 2012 through 8 July 2012

ER -

Effect of process parameters on defect formation in friction stir processed 6082-T6 aluminium alloy

Abstract

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Conference

Keywords

ASJC Scopus subject areas

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