On the forces generated during friction stir processing of aluminum 5052 sheets

Rajeswari R. Itharaju; Marwan K. Khraisheh

On the forces generated during friction stir processing of aluminum 5052 sheets

Rajeswari R. Itharaju, Marwan K. Khraisheh^*

^*Corresponding author for this work

University of Kentucky

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

1 Citation (Scopus)

Abstract

Friction Stir Processing (FSP) is a new advanced material processing technique used to refine and homogenize the microstructure of sheet metals. In order to optimize and automate the process, more studies are needed to correlate the process parameters with the resulting microstructure. One area in particular that has not received due attention is the relation between the forces generated during FSP and the resulting microstructure. In this work, we present preliminary results on the effects of rotational and translational speeds on the forces generated during friction stir processing of AA5052 sheets. The results indicate that the plunging force is more sensitive to the rotational speed than the translational speed.

Original language	English
Title of host publication	Ultrafine Grained Materials III
Editors	Y.T. Zhu, T.G. Langdon, R.Z. Valiev, S. Lee Semiatin, al et al
Pages	173-178
Number of pages	6
Publication status	Published - 2004
Externally published	Yes
Event	Ultrafine Grained Materials III - Charlotte, NC., United States Duration: 14 Mar 2004 → 18 Mar 2004

Publication series

Name	Ultrafine Grained Materials III

Conference

Conference	Ultrafine Grained Materials III
Country/Territory	United States
City	Charlotte, NC.
Period	14/03/04 → 18/03/04

Keywords

Aluminum
Friction Stir Processing
Microstructure refinement

Cite this

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title = "On the forces generated during friction stir processing of aluminum 5052 sheets",

abstract = "Friction Stir Processing (FSP) is a new advanced material processing technique used to refine and homogenize the microstructure of sheet metals. In order to optimize and automate the process, more studies are needed to correlate the process parameters with the resulting microstructure. One area in particular that has not received due attention is the relation between the forces generated during FSP and the resulting microstructure. In this work, we present preliminary results on the effects of rotational and translational speeds on the forces generated during friction stir processing of AA5052 sheets. The results indicate that the plunging force is more sensitive to the rotational speed than the translational speed.",

keywords = "Aluminum, Friction Stir Processing, Microstructure refinement",

author = "Itharaju, {Rajeswari R.} and Khraisheh, {Marwan K.}",

year = "2004",

language = "English",

isbn = "0873395719",

series = "Ultrafine Grained Materials III",

pages = "173--178",

editor = "Y.T. Zhu and T.G. Langdon and R.Z. Valiev and {Lee Semiatin}, S. and {et al}, al",

booktitle = "Ultrafine Grained Materials III",

note = "Ultrafine Grained Materials III ; Conference date: 14-03-2004 Through 18-03-2004",

}

On the forces generated during friction stir processing of aluminum 5052 sheets. / Itharaju, Rajeswari R.; Khraisheh, Marwan K.
Ultrafine Grained Materials III. ed. / Y.T. Zhu; T.G. Langdon; R.Z. Valiev; S. Lee Semiatin; al et al. 2004. p. 173-178 (Ultrafine Grained Materials III).

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

TY - GEN

T1 - On the forces generated during friction stir processing of aluminum 5052 sheets

AU - Itharaju, Rajeswari R.

AU - Khraisheh, Marwan K.

PY - 2004

Y1 - 2004

N2 - Friction Stir Processing (FSP) is a new advanced material processing technique used to refine and homogenize the microstructure of sheet metals. In order to optimize and automate the process, more studies are needed to correlate the process parameters with the resulting microstructure. One area in particular that has not received due attention is the relation between the forces generated during FSP and the resulting microstructure. In this work, we present preliminary results on the effects of rotational and translational speeds on the forces generated during friction stir processing of AA5052 sheets. The results indicate that the plunging force is more sensitive to the rotational speed than the translational speed.

AB - Friction Stir Processing (FSP) is a new advanced material processing technique used to refine and homogenize the microstructure of sheet metals. In order to optimize and automate the process, more studies are needed to correlate the process parameters with the resulting microstructure. One area in particular that has not received due attention is the relation between the forces generated during FSP and the resulting microstructure. In this work, we present preliminary results on the effects of rotational and translational speeds on the forces generated during friction stir processing of AA5052 sheets. The results indicate that the plunging force is more sensitive to the rotational speed than the translational speed.

KW - Aluminum

KW - Friction Stir Processing

KW - Microstructure refinement

UR - http://www.scopus.com/inward/record.url?scp=3042809751&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:3042809751

SN - 0873395719

SN - 9780873395717

T3 - Ultrafine Grained Materials III

SP - 173

EP - 178

BT - Ultrafine Grained Materials III

A2 - Zhu, Y.T.

A2 - Langdon, T.G.

A2 - Valiev, R.Z.

A2 - Lee Semiatin, S.

A2 - et al, al

T2 - Ultrafine Grained Materials III

Y2 - 14 March 2004 through 18 March 2004

ER -

On the forces generated during friction stir processing of aluminum 5052 sheets

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Publication series

Conference

Keywords

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