Using severe plastic deformation for the processing of structural metals

Minoru Furukawa; Zenji Horita; Terence G. Langdon

Using severe plastic deformation for the processing of structural metals

Minoru Furukawa
, Zenji Horita
, Terence G. Langdon

Research output: Contribution to conference › Paper › peer-review

Abstract

The grain sizes of structural metals may be substantially refined, typically to the submicrometer to nanometer range, by imposing severe plastic deformation in processes such as High-Pressure Torsion (HPT) and Equal-Channel Angular Pressing (ECAP). This paper describes the principle of ECAP and illustrates the application of this procedure to representative materials. Several factor influence the microstructures attained in ECAP including (i) the processing route incorporating the rotation of samples between consecutive pressings, (ii) the channel angle contained with the ECAI die, (iii) the speed of pressing and (iv) the temperature at which the pressing is conducted. These various factors are discussed and illustrated with experimental examples.

Original language	English
Pages	267-276
Number of pages	10
Publication status	Published - 2001
Event	Proceedings of a symposium on Modelling the Performance of Engineering Structural Materials II - Indianapolis, IN, United States Duration: Nov 4 2001 → Nov 8 2001

Other

Other	Proceedings of a symposium on Modelling the Performance of Engineering Structural Materials II
Country/Territory	United States
City	Indianapolis, IN
Period	11/4/01 → 11/8/01

All Science Journal Classification (ASJC) codes

General Engineering

Cite this

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title = "Using severe plastic deformation for the processing of structural metals",

abstract = "The grain sizes of structural metals may be substantially refined, typically to the submicrometer to nanometer range, by imposing severe plastic deformation in processes such as High-Pressure Torsion (HPT) and Equal-Channel Angular Pressing (ECAP). This paper describes the principle of ECAP and illustrates the application of this procedure to representative materials. Several factor influence the microstructures attained in ECAP including (i) the processing route incorporating the rotation of samples between consecutive pressings, (ii) the channel angle contained with the ECAI die, (iii) the speed of pressing and (iv) the temperature at which the pressing is conducted. These various factors are discussed and illustrated with experimental examples.",

author = "Minoru Furukawa and Zenji Horita and Langdon, \{Terence G.\}",

year = "2001",

language = "English",

pages = "267--276",

note = "Proceedings of a symposium on Modelling the Performance of Engineering Structural Materials II ; Conference date: 04-11-2001 Through 08-11-2001",

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TY - CONF

T1 - Using severe plastic deformation for the processing of structural metals

AU - Furukawa, Minoru

AU - Horita, Zenji

AU - Langdon, Terence G.

PY - 2001

Y1 - 2001

N2 - The grain sizes of structural metals may be substantially refined, typically to the submicrometer to nanometer range, by imposing severe plastic deformation in processes such as High-Pressure Torsion (HPT) and Equal-Channel Angular Pressing (ECAP). This paper describes the principle of ECAP and illustrates the application of this procedure to representative materials. Several factor influence the microstructures attained in ECAP including (i) the processing route incorporating the rotation of samples between consecutive pressings, (ii) the channel angle contained with the ECAI die, (iii) the speed of pressing and (iv) the temperature at which the pressing is conducted. These various factors are discussed and illustrated with experimental examples.

AB - The grain sizes of structural metals may be substantially refined, typically to the submicrometer to nanometer range, by imposing severe plastic deformation in processes such as High-Pressure Torsion (HPT) and Equal-Channel Angular Pressing (ECAP). This paper describes the principle of ECAP and illustrates the application of this procedure to representative materials. Several factor influence the microstructures attained in ECAP including (i) the processing route incorporating the rotation of samples between consecutive pressings, (ii) the channel angle contained with the ECAI die, (iii) the speed of pressing and (iv) the temperature at which the pressing is conducted. These various factors are discussed and illustrated with experimental examples.

UR - https://www.scopus.com/pages/publications/0035781208

UR - https://www.scopus.com/pages/publications/0035781208#tab=citedBy

M3 - Paper

AN - SCOPUS:0035781208

SP - 267

EP - 276

T2 - Proceedings of a symposium on Modelling the Performance of Engineering Structural Materials II

Y2 - 4 November 2001 through 8 November 2001

ER -

Using severe plastic deformation for the processing of structural metals

Abstract

Other

All Science Journal Classification (ASJC) codes

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