Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam

Abstract

Using X-ray structural and transmission electron microscopy analyses, specific features of the phase and structure transformations in Armco-iron and steel 45 affected by a high-current electron beam up to 10¹¹ W/cm² power density have been studied. It was revealed that hardening of steel with martensite structure has a quasi-periodic character that is caused by the action of a shock wave. The action of a shock wave results in formation of a thin layer on the rear side of the samples. The layer is composed of subgrains of α-ferrite of a regular hexagonal shape with thin layers of graphite on their boundaries.

Original language	English
Title of host publication	Materials Research Society Symposium Proceedings
Place of Publication	Pittsburgh, PA, United States
Publisher	Publ by Materials Research Society
Pages	401-406
Number of pages	6
Volume	279
ISBN (Print)	1558991743
Publication status	Published - 1993
Event	Beam Solid Interactions: Fundamentals and Applications - Boston, MA, USA Duration: 30 Nov 1992 → 4 Dec 1992

Other

Other	Beam Solid Interactions: Fundamentals and Applications
City	Boston, MA, USA
Period	30.11.92 → 4.12.92

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

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Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam. / Efremov, A. M.; Ivanov, Yu F.; Itin, V. I.; Lykov, S. V.; Markov, A. B.; Rotshtein, V. P.; Tukhfatullin, A. A.

Materials Research Society Symposium Proceedings. Vol. 279 Pittsburgh, PA, United States : Publ by Materials Research Society, 1993. p. 401-406.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Efremov, AM, Ivanov, YF, Itin, VI, Lykov, SV, Markov, AB, Rotshtein, VP & Tukhfatullin, AA 1993, Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam. in Materials Research Society Symposium Proceedings. vol. 279, Publ by Materials Research Society, Pittsburgh, PA, United States, pp. 401-406, Beam Solid Interactions: Fundamentals and Applications, Boston, MA, USA, 30.11.92.

Efremov, A. M. ; Ivanov, Yu F. ; Itin, V. I. ; Lykov, S. V. ; Markov, A. B. ; Rotshtein, V. P. ; Tukhfatullin, A. A. / Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam. Materials Research Society Symposium Proceedings. Vol. 279 Pittsburgh, PA, United States : Publ by Materials Research Society, 1993. pp. 401-406

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title = "Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam",

abstract = "Using X-ray structural and transmission electron microscopy analyses, specific features of the phase and structure transformations in Armco-iron and steel 45 affected by a high-current electron beam up to 1011 W/cm2 power density have been studied. It was revealed that hardening of steel with martensite structure has a quasi-periodic character that is caused by the action of a shock wave. The action of a shock wave results in formation of a thin layer on the rear side of the samples. The layer is composed of subgrains of α-ferrite of a regular hexagonal shape with thin layers of graphite on their boundaries.",

author = "Efremov, {A. M.} and Ivanov, {Yu F.} and Itin, {V. I.} and Lykov, {S. V.} and Markov, {A. B.} and Rotshtein, {V. P.} and Tukhfatullin, {A. A.}",

year = "1993",

language = "English",

isbn = "1558991743",

volume = "279",

pages = "401--406",

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T1 - Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam

AU - Efremov, A. M.

AU - Ivanov, Yu F.

AU - Itin, V. I.

AU - Lykov, S. V.

AU - Markov, A. B.

AU - Rotshtein, V. P.

AU - Tukhfatullin, A. A.

PY - 1993

Y1 - 1993

N2 - Using X-ray structural and transmission electron microscopy analyses, specific features of the phase and structure transformations in Armco-iron and steel 45 affected by a high-current electron beam up to 1011 W/cm2 power density have been studied. It was revealed that hardening of steel with martensite structure has a quasi-periodic character that is caused by the action of a shock wave. The action of a shock wave results in formation of a thin layer on the rear side of the samples. The layer is composed of subgrains of α-ferrite of a regular hexagonal shape with thin layers of graphite on their boundaries.

AB - Using X-ray structural and transmission electron microscopy analyses, specific features of the phase and structure transformations in Armco-iron and steel 45 affected by a high-current electron beam up to 1011 W/cm2 power density have been studied. It was revealed that hardening of steel with martensite structure has a quasi-periodic character that is caused by the action of a shock wave. The action of a shock wave results in formation of a thin layer on the rear side of the samples. The layer is composed of subgrains of α-ferrite of a regular hexagonal shape with thin layers of graphite on their boundaries.

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M3 - Conference contribution

AN - SCOPUS:0027311721

SN - 1558991743

VL - 279

SP - 401

EP - 406

BT - Materials Research Society Symposium Proceedings

PB - Publ by Materials Research Society

CY - Pittsburgh, PA, United States

T2 - Beam Solid Interactions: Fundamentals and Applications

Y2 - 30 November 1992 through 4 December 1992

ER -