Mesobanded structures and stage character of deformation in high nitrogen steel polycrystals

V. E. Panin, S. P. Burkova, V. S. Pleshanov, O. N. Lavrov

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Plastic deformation mechanisms and a stage-like character of the stress-strain curve for high nitrogen steel polycrystals at various scale levels are under consideration. Experiments were carried out on specimens of chromium-manganese steel with hyperequilibrium nitrogen content (Kh17AG18) under static tension. It is shown that the nonequilibrium state of steel promotes increasing the role of mesoscale level of plastic flow. The similarity law is found to be followed at micro- and mesoscale levels. The nature of stage-like plastic flow and fracture in high-nitrogen steels is clarified.

Original languageEnglish
Pages (from-to)148-153
Number of pages6
JournalFizika Metallov i Metallovedenie
Volume82
Issue number4
Publication statusPublished - Oct 1996

Fingerprint

Steel
Polycrystals
Nitrogen
Plastic flow
Chromium
Stress-strain curves
Manganese
Plastic deformation
Experiments

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

Mesobanded structures and stage character of deformation in high nitrogen steel polycrystals. / Panin, V. E.; Burkova, S. P.; Pleshanov, V. S.; Lavrov, O. N.

In: Fizika Metallov i Metallovedenie, Vol. 82, No. 4, 10.1996, p. 148-153.

Research output: Contribution to journalArticle

Panin, V. E. ; Burkova, S. P. ; Pleshanov, V. S. ; Lavrov, O. N. / Mesobanded structures and stage character of deformation in high nitrogen steel polycrystals. In: Fizika Metallov i Metallovedenie. 1996 ; Vol. 82, No. 4. pp. 148-153.
@article{73bc4a4210474f27885729a0bafaa1ba,
title = "Mesobanded structures and stage character of deformation in high nitrogen steel polycrystals",
abstract = "Plastic deformation mechanisms and a stage-like character of the stress-strain curve for high nitrogen steel polycrystals at various scale levels are under consideration. Experiments were carried out on specimens of chromium-manganese steel with hyperequilibrium nitrogen content (Kh17AG18) under static tension. It is shown that the nonequilibrium state of steel promotes increasing the role of mesoscale level of plastic flow. The similarity law is found to be followed at micro- and mesoscale levels. The nature of stage-like plastic flow and fracture in high-nitrogen steels is clarified.",
author = "Panin, {V. E.} and Burkova, {S. P.} and Pleshanov, {V. S.} and Lavrov, {O. N.}",
year = "1996",
month = "10",
language = "English",
volume = "82",
pages = "148--153",
journal = "Fizika Metalliv i Metallovedenie",
issn = "0015-3230",
publisher = "Izdatel'stvo Nauka",
number = "4",

}

TY - JOUR

T1 - Mesobanded structures and stage character of deformation in high nitrogen steel polycrystals

AU - Panin, V. E.

AU - Burkova, S. P.

AU - Pleshanov, V. S.

AU - Lavrov, O. N.

PY - 1996/10

Y1 - 1996/10

N2 - Plastic deformation mechanisms and a stage-like character of the stress-strain curve for high nitrogen steel polycrystals at various scale levels are under consideration. Experiments were carried out on specimens of chromium-manganese steel with hyperequilibrium nitrogen content (Kh17AG18) under static tension. It is shown that the nonequilibrium state of steel promotes increasing the role of mesoscale level of plastic flow. The similarity law is found to be followed at micro- and mesoscale levels. The nature of stage-like plastic flow and fracture in high-nitrogen steels is clarified.

AB - Plastic deformation mechanisms and a stage-like character of the stress-strain curve for high nitrogen steel polycrystals at various scale levels are under consideration. Experiments were carried out on specimens of chromium-manganese steel with hyperequilibrium nitrogen content (Kh17AG18) under static tension. It is shown that the nonequilibrium state of steel promotes increasing the role of mesoscale level of plastic flow. The similarity law is found to be followed at micro- and mesoscale levels. The nature of stage-like plastic flow and fracture in high-nitrogen steels is clarified.

UR - http://www.scopus.com/inward/record.url?scp=0030258635&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030258635&partnerID=8YFLogxK

M3 - Article

VL - 82

SP - 148

EP - 153

JO - Fizika Metalliv i Metallovedenie

JF - Fizika Metalliv i Metallovedenie

SN - 0015-3230

IS - 4

ER -