In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys

Mukesh Kumar; Satish V. Kailas; R. Ganesh Narayanan

doi:10.4028/www.scientific.net/AMM.446-447.301

In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys

Mukesh Kumar, Satish V. Kailas, R. Ganesh Narayanan

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

2 Scopus citations

Abstract

In the present work, the influence of shoulder diameter, traverse speed, and rotational speed on the formability of friction stir welded sheets made between sheets of AA6061T6 and AA5052H32 Al alloys has been studied. In-Plane Plane-Strain formability tests are conducted for this purpose. It is understood from the results that the formability of welded sheets can be improved by optimizing the welding and tool parameters. A larger shoulder diameter, higher traverse speed, and lower rotational speed are favorable for improved formability, and strain hardening exponent of weld region. This is due to the fact that the heat input and subsequent microstructure evolved depends on the heat input, which depends on the welding parameters.

Original language	English
Title of host publication	Advanced Research in Material Science and Mechanical Engineering
Pages	301-305
Number of pages	5
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.446-447.301
State	Published - 1 Jan 2014
Externally published	Yes
Event	2013 2nd International Conference on Mechanics and Control Engineering, ICMCE 2013 - Beijing, China Duration: 1 Sep 2013 → 2 Sep 2013

Publication series

Name	Applied Mechanics and Materials
Volume	446-447
ISSN (Print)	1660-9336
ISSN (Electronic)	1662-7482

Conference

Conference	2013 2nd International Conference on Mechanics and Control Engineering, ICMCE 2013
Country/Territory	China
City	Beijing
Period	1/09/13 → 2/09/13

Keywords

Formability
Forming limit
Friciton stir welding
Strain distribution

ASJC Scopus subject areas

General Engineering

Access to Document

10.4028/www.scientific.net/AMM.446-447.301

Cite this

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title = "In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys",

abstract = "In the present work, the influence of shoulder diameter, traverse speed, and rotational speed on the formability of friction stir welded sheets made between sheets of AA6061T6 and AA5052H32 Al alloys has been studied. In-Plane Plane-Strain formability tests are conducted for this purpose. It is understood from the results that the formability of welded sheets can be improved by optimizing the welding and tool parameters. A larger shoulder diameter, higher traverse speed, and lower rotational speed are favorable for improved formability, and strain hardening exponent of weld region. This is due to the fact that the heat input and subsequent microstructure evolved depends on the heat input, which depends on the welding parameters.",

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Kumar, M, Kailas, SV & Narayanan, RG 2014, In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys. in Advanced Research in Material Science and Mechanical Engineering. Applied Mechanics and Materials, vol. 446-447, pp. 301-305, 2013 2nd International Conference on Mechanics and Control Engineering, ICMCE 2013, Beijing, China, 1/09/13. https://doi.org/10.4028/www.scientific.net/AMM.446-447.301

In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys. / Kumar, Mukesh; Kailas, Satish V.; Narayanan, R. Ganesh.
Advanced Research in Material Science and Mechanical Engineering. 2014. p. 301-305 (Applied Mechanics and Materials; Vol. 446-447).

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

TY - GEN

T1 - In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys

AU - Kumar, Mukesh

AU - Kailas, Satish V.

AU - Narayanan, R. Ganesh

PY - 2014/1/1

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N2 - In the present work, the influence of shoulder diameter, traverse speed, and rotational speed on the formability of friction stir welded sheets made between sheets of AA6061T6 and AA5052H32 Al alloys has been studied. In-Plane Plane-Strain formability tests are conducted for this purpose. It is understood from the results that the formability of welded sheets can be improved by optimizing the welding and tool parameters. A larger shoulder diameter, higher traverse speed, and lower rotational speed are favorable for improved formability, and strain hardening exponent of weld region. This is due to the fact that the heat input and subsequent microstructure evolved depends on the heat input, which depends on the welding parameters.

AB - In the present work, the influence of shoulder diameter, traverse speed, and rotational speed on the formability of friction stir welded sheets made between sheets of AA6061T6 and AA5052H32 Al alloys has been studied. In-Plane Plane-Strain formability tests are conducted for this purpose. It is understood from the results that the formability of welded sheets can be improved by optimizing the welding and tool parameters. A larger shoulder diameter, higher traverse speed, and lower rotational speed are favorable for improved formability, and strain hardening exponent of weld region. This is due to the fact that the heat input and subsequent microstructure evolved depends on the heat input, which depends on the welding parameters.

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KW - Forming limit

KW - Friciton stir welding

KW - Strain distribution

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SN - 9783037859087

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In-plane plane-strain formability investigation of friction stir welded sheets made of dissimilar aluminium alloys

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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