Increase of fatigue durability of 12cr1mov steel by surface nanostructuring with Zr<sup>+</sup> ion beam

Abstract

A cyclic tension and alternating bending tests of 12Cr1MoV steel specimens in as-supplied state and after surface nanostructuring by Zr⁺ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography(scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multiple cracking concepts.

Original language	English
Title of host publication	19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012
Publisher	European Conference on Fracture, ECF
Publication status	Published - 2012
Event	19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012 - Kazan, Russian Federation Duration: 26 Aug 2012 → 31 Aug 2012

Other

Other	19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012
Country	Russian Federation
City	Kazan
Period	26.8.12 → 31.8.12

Keywords

Deformation
Fracture
Multiple cracking
Nanostructuring
Strength

ASJC Scopus subject areas

Safety, Risk, Reliability and Quality

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Increase of fatigue durability of 12cr1mov steel by surface nanostructuring with Zr⁺ ion beam. / Panin, S. V.; Vlasov, I. V.; Sergeev, Victor Petrovich; Sungatulin, A. R.; Kalashnikov, Mark Petrovich; Panin, V. E.

19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012. European Conference on Fracture, ECF, 2012.

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

Panin, SV, Vlasov, IV, Sergeev, VP, Sungatulin, AR, Kalashnikov, MP & Panin, VE 2012, Increase of fatigue durability of 12cr1mov steel by surface nanostructuring with Zr⁺ ion beam. in 19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012. European Conference on Fracture, ECF, 19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012, Kazan, Russian Federation, 26.8.12.

Panin, S. V. ; Vlasov, I. V. ; Sergeev, Victor Petrovich ; Sungatulin, A. R. ; Kalashnikov, Mark Petrovich ; Panin, V. E. / Increase of fatigue durability of 12cr1mov steel by surface nanostructuring with Zr⁺ ion beam. 19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012. European Conference on Fracture, ECF, 2012.

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title = "Increase of fatigue durability of 12cr1mov steel by surface nanostructuring with Zr+ ion beam",

abstract = "A cyclic tension and alternating bending tests of 12Cr1MoV steel specimens in as-supplied state and after surface nanostructuring by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography(scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multiple cracking concepts.",

keywords = "Deformation, Fracture, Multiple cracking, Nanostructuring, Strength",

author = "Panin, {S. V.} and Vlasov, {I. V.} and Sergeev, {Victor Petrovich} and Sungatulin, {A. R.} and Kalashnikov, {Mark Petrovich} and Panin, {V. E.}",

year = "2012",

language = "English",

booktitle = "19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012",

publisher = "European Conference on Fracture, ECF",

note = "19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012 ; Conference date: 26-08-2012 Through 31-08-2012",

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T1 - Increase of fatigue durability of 12cr1mov steel by surface nanostructuring with Zr+ ion beam

AU - Panin, S. V.

AU - Vlasov, I. V.

AU - Sergeev, Victor Petrovich

AU - Sungatulin, A. R.

AU - Kalashnikov, Mark Petrovich

AU - Panin, V. E.

PY - 2012

Y1 - 2012

N2 - A cyclic tension and alternating bending tests of 12Cr1MoV steel specimens in as-supplied state and after surface nanostructuring by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography(scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multiple cracking concepts.

AB - A cyclic tension and alternating bending tests of 12Cr1MoV steel specimens in as-supplied state and after surface nanostructuring by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography(scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multiple cracking concepts.

KW - Deformation

KW - Fracture

KW - Multiple cracking

KW - Nanostructuring

KW - Strength

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BT - 19th European Conference on Fracture: Fracture Mechanics for Durability, Reliability and Safety, ECF 2012

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