Torque, power requirement and stir zone geometry in friction stir welding through modeling and experiments

A. Arora; R. Nandan; A. P. Reynolds; T. DebRoy

doi:10.1016/j.scriptamat.2008.08.015

Torque, power requirement and stir zone geometry in friction stir welding through modeling and experiments

A. Arora
, R. Nandan
, A. P. Reynolds
, T. DebRoy

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

185 Scopus citations

Abstract

The torque, power requirement and stir zone geometry during friction stir welding of AA2524 aluminum alloy were modeled by solving the equations of conservation of mass, momentum and energy. The model predictions agreed well with the corresponding measured values for a wide range of welding speeds and tool rotational speeds when the heat transfer coefficient and the friction coefficient values were adjusted.

Original language	English (US)
Pages (from-to)	13-16
Number of pages	4
Journal	Scripta Materialia
Volume	60
Issue number	1
DOIs	https://doi.org/10.1016/j.scriptamat.2008.08.015
State	Published - Jan 2009

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2008.08.015

Cite this

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title = "Torque, power requirement and stir zone geometry in friction stir welding through modeling and experiments",

abstract = "The torque, power requirement and stir zone geometry during friction stir welding of AA2524 aluminum alloy were modeled by solving the equations of conservation of mass, momentum and energy. The model predictions agreed well with the corresponding measured values for a wide range of welding speeds and tool rotational speeds when the heat transfer coefficient and the friction coefficient values were adjusted.",

author = "A. Arora and R. Nandan and Reynolds, \{A. P.\} and T. DebRoy",

note = "Funding Information: This research was supported by a grant from the American Welding Society and Materials Division, Office of Naval Research, Johnnie DeLoach, Program Manager.",

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AU - Arora, A.

AU - Nandan, R.

AU - Reynolds, A. P.

AU - DebRoy, T.

N1 - Funding Information: This research was supported by a grant from the American Welding Society and Materials Division, Office of Naval Research, Johnnie DeLoach, Program Manager.

PY - 2009/1

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N2 - The torque, power requirement and stir zone geometry during friction stir welding of AA2524 aluminum alloy were modeled by solving the equations of conservation of mass, momentum and energy. The model predictions agreed well with the corresponding measured values for a wide range of welding speeds and tool rotational speeds when the heat transfer coefficient and the friction coefficient values were adjusted.

AB - The torque, power requirement and stir zone geometry during friction stir welding of AA2524 aluminum alloy were modeled by solving the equations of conservation of mass, momentum and energy. The model predictions agreed well with the corresponding measured values for a wide range of welding speeds and tool rotational speeds when the heat transfer coefficient and the friction coefficient values were adjusted.

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M3 - Article

AN - SCOPUS:53949114853

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JO - Scripta Materialia

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Torque, power requirement and stir zone geometry in friction stir welding through modeling and experiments

Abstract

All Science Journal Classification (ASJC) codes

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