Superplasticity in alloys processed by equal-channel angular pressing

Patrick B. Berbon, Nikolai K. Tsenev, Ruslan Z. Valiev, Minoru Furukawa, Zenji Horita, Minoru Nemoto, Terence G. Langdon

Research output: Contribution to conferencePaper

6 Citations (Scopus)

Abstract

Equal-channel angular (ECA) pressing was used to produce ultra-fine grain sizes in two commercial Al alloys: an Al-Mg-Li-Zr alloy and an Al-Cu-Zr alloy. The results demonstrate the potential for using this procedure in order to achieve high strain rate superplasticity (HSRSP). In the present experiments, elongations up to and above 1000% were obtained at strain rates ≥10-2 s-1.

Original languageEnglish
Pages127-134
Number of pages8
Publication statusPublished - Jan 1 1998
EventProceedings of the 1998 TMS Annual Meeting - San Antonio, TX, USA
Duration: Feb 15 1998Feb 19 1998

Other

OtherProceedings of the 1998 TMS Annual Meeting
CitySan Antonio, TX, USA
Period2/15/982/19/98

Fingerprint

superplasticity
Equal channel angular pressing
Superplasticity
pressing
strain rate
Strain rate
elongation
Elongation
grain size
Experiments

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

Cite this

Berbon, P. B., Tsenev, N. K., Valiev, R. Z., Furukawa, M., Horita, Z., Nemoto, M., & Langdon, T. G. (1998). Superplasticity in alloys processed by equal-channel angular pressing. 127-134. Paper presented at Proceedings of the 1998 TMS Annual Meeting, San Antonio, TX, USA, .

Superplasticity in alloys processed by equal-channel angular pressing. / Berbon, Patrick B.; Tsenev, Nikolai K.; Valiev, Ruslan Z.; Furukawa, Minoru; Horita, Zenji; Nemoto, Minoru; Langdon, Terence G.

1998. 127-134 Paper presented at Proceedings of the 1998 TMS Annual Meeting, San Antonio, TX, USA, .

Research output: Contribution to conferencePaper

Berbon, PB, Tsenev, NK, Valiev, RZ, Furukawa, M, Horita, Z, Nemoto, M & Langdon, TG 1998, 'Superplasticity in alloys processed by equal-channel angular pressing', Paper presented at Proceedings of the 1998 TMS Annual Meeting, San Antonio, TX, USA, 2/15/98 - 2/19/98 pp. 127-134.
Berbon PB, Tsenev NK, Valiev RZ, Furukawa M, Horita Z, Nemoto M et al. Superplasticity in alloys processed by equal-channel angular pressing. 1998. Paper presented at Proceedings of the 1998 TMS Annual Meeting, San Antonio, TX, USA, .
Berbon, Patrick B. ; Tsenev, Nikolai K. ; Valiev, Ruslan Z. ; Furukawa, Minoru ; Horita, Zenji ; Nemoto, Minoru ; Langdon, Terence G. / Superplasticity in alloys processed by equal-channel angular pressing. Paper presented at Proceedings of the 1998 TMS Annual Meeting, San Antonio, TX, USA, .8 p.
@conference{5d2ecfbf86b64b4e96672c548c9360e3,
title = "Superplasticity in alloys processed by equal-channel angular pressing",
abstract = "Equal-channel angular (ECA) pressing was used to produce ultra-fine grain sizes in two commercial Al alloys: an Al-Mg-Li-Zr alloy and an Al-Cu-Zr alloy. The results demonstrate the potential for using this procedure in order to achieve high strain rate superplasticity (HSRSP). In the present experiments, elongations up to and above 1000{\%} were obtained at strain rates ≥10-2 s-1.",
author = "Berbon, {Patrick B.} and Tsenev, {Nikolai K.} and Valiev, {Ruslan Z.} and Minoru Furukawa and Zenji Horita and Minoru Nemoto and Langdon, {Terence G.}",
year = "1998",
month = "1",
day = "1",
language = "English",
pages = "127--134",
note = "Proceedings of the 1998 TMS Annual Meeting ; Conference date: 15-02-1998 Through 19-02-1998",

}

TY - CONF

T1 - Superplasticity in alloys processed by equal-channel angular pressing

AU - Berbon, Patrick B.

AU - Tsenev, Nikolai K.

AU - Valiev, Ruslan Z.

AU - Furukawa, Minoru

AU - Horita, Zenji

AU - Nemoto, Minoru

AU - Langdon, Terence G.

PY - 1998/1/1

Y1 - 1998/1/1

N2 - Equal-channel angular (ECA) pressing was used to produce ultra-fine grain sizes in two commercial Al alloys: an Al-Mg-Li-Zr alloy and an Al-Cu-Zr alloy. The results demonstrate the potential for using this procedure in order to achieve high strain rate superplasticity (HSRSP). In the present experiments, elongations up to and above 1000% were obtained at strain rates ≥10-2 s-1.

AB - Equal-channel angular (ECA) pressing was used to produce ultra-fine grain sizes in two commercial Al alloys: an Al-Mg-Li-Zr alloy and an Al-Cu-Zr alloy. The results demonstrate the potential for using this procedure in order to achieve high strain rate superplasticity (HSRSP). In the present experiments, elongations up to and above 1000% were obtained at strain rates ≥10-2 s-1.

UR - http://www.scopus.com/inward/record.url?scp=0031702587&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031702587&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0031702587

SP - 127

EP - 134

ER -