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

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

Materials Processing

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

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 language	English
Pages	127-134
Number of pages	8
Publication status	Published - Jan 1 1998
Event	Proceedings of the 1998 TMS Annual Meeting - San Antonio, TX, USA Duration: Feb 15 1998 → Feb 19 1998

Other

Other	Proceedings of the 1998 TMS Annual Meeting
City	San Antonio, TX, USA
Period	2/15/98 → 2/19/98

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Mechanics of Materials
Metals and Alloys

Access to Document

Fingerprint Dive into the research topics of 'Superplasticity in alloys processed by equal-channel angular pressing'. Together they form a unique fingerprint.

Cite this

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 conference › Paper › peer-review

@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 = jan,

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

T2 - Proceedings of the 1998 TMS Annual Meeting

Y2 - 15 February 1998 through 19 February 1998

ER -