Development of ideas about graded nature of material deformation affected by network of thermal fatigue cracks

Abstract

Within the concept of physical mesomechanics of materials and fracture mechanics, the peculiarities of deformation and failure of heat resistant steel 25Kh1M1F with a network of thermal fatigue cracks are investigated. The main regularities and characteristic stages of the deformation process in specimens from steel 25Kh1M1F affected volumetrically by a network of cracks under localisation of plastic strain are found and described numerically.

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

Damage
Deformation
Fracture
Localisation
Mesolevel
Thermal fatigue cracks

ASJC Scopus subject areas

Safety, Risk, Reliability and Quality

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Development of ideas about graded nature of material deformation affected by network of thermal fatigue cracks. / Panin, S. V.; Maruschak, P. O.; Lyubutin, P. S.; Konovalenko, I. V.; Ovechkin, B. B.

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, Maruschak, PO, Lyubutin, PS, Konovalenko, IV & Ovechkin, BB 2012, Development of ideas about graded nature of material deformation affected by network of thermal fatigue cracks. 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.

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abstract = "Within the concept of physical mesomechanics of materials and fracture mechanics, the peculiarities of deformation and failure of heat resistant steel 25Kh1M1F with a network of thermal fatigue cracks are investigated. The main regularities and characteristic stages of the deformation process in specimens from steel 25Kh1M1F affected volumetrically by a network of cracks under localisation of plastic strain are found and described numerically.",

keywords = "Damage, Deformation, Fracture, Localisation, Mesolevel, Thermal fatigue cracks",

author = "Panin, {S. V.} and Maruschak, {P. O.} and Lyubutin, {P. S.} and Konovalenko, {I. V.} and Ovechkin, {B. B.}",

year = "2012",

language = "English",

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AU - Panin, S. V.

AU - Maruschak, P. O.

AU - Lyubutin, P. S.

AU - Konovalenko, I. V.

AU - Ovechkin, B. B.

PY - 2012

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N2 - Within the concept of physical mesomechanics of materials and fracture mechanics, the peculiarities of deformation and failure of heat resistant steel 25Kh1M1F with a network of thermal fatigue cracks are investigated. The main regularities and characteristic stages of the deformation process in specimens from steel 25Kh1M1F affected volumetrically by a network of cracks under localisation of plastic strain are found and described numerically.

AB - Within the concept of physical mesomechanics of materials and fracture mechanics, the peculiarities of deformation and failure of heat resistant steel 25Kh1M1F with a network of thermal fatigue cracks are investigated. The main regularities and characteristic stages of the deformation process in specimens from steel 25Kh1M1F affected volumetrically by a network of cracks under localisation of plastic strain are found and described numerically.

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KW - Deformation

KW - Fracture

KW - Localisation

KW - Mesolevel

KW - Thermal fatigue cracks

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