Structural levels of deformation and failure of heat-resistant 12Cr1MoV steel modified by vacuum arc treatment by Zr<sup>+</sup> Ion beam

Abstract

Study of structural changes occurring in the surface layer modified by ion-beam irradiation was carried out by means of optical, scanning and transmission electron microscopy. It was shown that irradiation induces the structure modification not only in the surface layer, but along the entire cross section of 1 mm thick specimens. It was elucidated that the complex pattern of structural changes is responsible for the pronounced variation of mechanical properties taking place under static tension and cyclic alternating bending.

Original language	English
Title of host publication	AIP Conference Proceedings
Publisher	American Institute of Physics Inc.
Pages	651-654
Number of pages	4
Volume	1623
ISBN (Print)	9780735412606
DOIs	https://doi.org/10.1063/1.4901502
Publication status	Published - 2014
Event	International Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation Duration: 3 Sep 2014 → 5 Sep 2014

Other

Other	International Conference on Physical Mesomechanics of Multilevel Systems 2014
Country	Russian Federation
City	Tomsk
Period	3.9.14 → 5.9.14

Keywords

Deformation
Fatigue durability
Fracture
Ion beam
Vacuum arc treatment

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4901502

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Structural levels of deformation and failure of heat-resistant 12Cr1MoV steel modified by vacuum arc treatment by Zr⁺ Ion beam. / Vlasov, I. V.; Panin, S. V.; Sergeev, Victor Petrovich ; Ovechkin, B. B.

AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 651-654.

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

Vlasov, IV, Panin, SV , Sergeev, VP & Ovechkin, BB 2014, Structural levels of deformation and failure of heat-resistant 12Cr1MoV steel modified by vacuum arc treatment by Zr⁺ Ion beam. in AIP Conference Proceedings. vol. 1623, American Institute of Physics Inc., pp. 651-654, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russian Federation, 3.9.14. https://doi.org/10.1063/1.4901502

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keywords = "Deformation, Fatigue durability, Fracture, Ion beam, Vacuum arc treatment",

author = "Vlasov, {I. V.} and Panin, {S. V.} and Sergeev, {Victor Petrovich} and Ovechkin, {B. B.}",

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AU - Ovechkin, B. B.

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KW - Fatigue durability

KW - Fracture

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Structural levels of deformation and failure of heat-resistant 12Cr1MoV steel modified by vacuum arc treatment by Zr+ Ion beam