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Cryogenic impact toughness of a work hardened austenitic stainless steel. / Odnobokova, M. V.; Belyakov, A.; Enikeev, N. A.; Kaibyshev, R. O.; Valiev, R. Z.

в: Materialia, Том 23, 101460, 06.2022.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Odnobokova, M. V. ; Belyakov, A. ; Enikeev, N. A. ; Kaibyshev, R. O. ; Valiev, R. Z. / Cryogenic impact toughness of a work hardened austenitic stainless steel. в: Materialia. 2022 ; Том 23.

BibTeX

@article{8c0c5ef9795b4f2f9d24709fc416fcbc,
title = "Cryogenic impact toughness of a work hardened austenitic stainless steel",
abstract = "Warm rolling at 473 K with total reductions up to 65% significantly strengthened a 304 L austenitic stainless steel. The tensile strength at room temperature increased from 600 MPa to 1040 MPa. Outstanding mechanical properties of the warm rolled steel were observed at 77 K, when the ultimate tensile strength of 1830 MPa and a fracture elongation of 39% were achieved. Moreover, the warm rolled steel exhibited high impact toughness, especially, at cryogenic temperature that was attributed to the crack branching crosswise to the principal crack direction.",
keywords = "Ductile fracture, Impact behavior, Martensitic phase transformation, Rolling, Stainless steels",
author = "Odnobokova, {M. V.} and A. Belyakov and Enikeev, {N. A.} and Kaibyshev, {R. O.} and Valiev, {R. Z.}",
note = "Publisher Copyright: {\textcopyright} 2022 Acta Materialia Inc.",
year = "2022",
month = jun,
doi = "10.1016/j.mtla.2022.101460",
language = "English",
volume = "23",
journal = "Materialia",
issn = "2589-1529",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Cryogenic impact toughness of a work hardened austenitic stainless steel

AU - Odnobokova, M. V.

AU - Belyakov, A.

AU - Enikeev, N. A.

AU - Kaibyshev, R. O.

AU - Valiev, R. Z.

N1 - Publisher Copyright: © 2022 Acta Materialia Inc.

PY - 2022/6

Y1 - 2022/6

N2 - Warm rolling at 473 K with total reductions up to 65% significantly strengthened a 304 L austenitic stainless steel. The tensile strength at room temperature increased from 600 MPa to 1040 MPa. Outstanding mechanical properties of the warm rolled steel were observed at 77 K, when the ultimate tensile strength of 1830 MPa and a fracture elongation of 39% were achieved. Moreover, the warm rolled steel exhibited high impact toughness, especially, at cryogenic temperature that was attributed to the crack branching crosswise to the principal crack direction.

AB - Warm rolling at 473 K with total reductions up to 65% significantly strengthened a 304 L austenitic stainless steel. The tensile strength at room temperature increased from 600 MPa to 1040 MPa. Outstanding mechanical properties of the warm rolled steel were observed at 77 K, when the ultimate tensile strength of 1830 MPa and a fracture elongation of 39% were achieved. Moreover, the warm rolled steel exhibited high impact toughness, especially, at cryogenic temperature that was attributed to the crack branching crosswise to the principal crack direction.

KW - Ductile fracture

KW - Impact behavior

KW - Martensitic phase transformation

KW - Rolling

KW - Stainless steels

UR - http://www.scopus.com/inward/record.url?scp=85134079609&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/d8d2c765-93dd-3f52-8fb0-22aaa1bffe85/

U2 - 10.1016/j.mtla.2022.101460

DO - 10.1016/j.mtla.2022.101460

M3 - Article

AN - SCOPUS:85134079609

VL - 23

JO - Materialia

JF - Materialia

SN - 2589-1529

M1 - 101460

ER -

ID: 97614405