Structural levels of fatigue failure and damage estimation in 17Mn1Si steel on the basis of a multilevel approach of physical mesomechanics

Dettagli Bibliografici
Parent link:Acta Mechanica
Vol. 227, iss. 1.— 2016.— [P. 151-157]
Ente Autore: Национальный исследовательский Томский политехнический университет Институт физики высоких технологий Кафедра физики высоких технологий в машиностроении
Altri autori: Marushchak P. O. Pavel Orestovich, Panin S. V. Sergey Viktorovich, Stachowicz F. Feliks, Danilyuk I. M. Irina Mikhaylovna, Vlasov I. V. Ilya Viktorovich, Bishchak R. T. Roman Teodorovich
Riassunto:Title screen
The evaluation of crack initiation and growth at microscopic scale is a crucial issue for the safety assessment of macroscopical fractures. In the present paper, the crack propagation in 17Mn1Si steel macroscale is investigated by taking into account the microstructural damage accumulation in polycrystalline solids. The revealed regularities are in good agreement with the concept of physical mesomechanics, which allows obtaining a generalized view of the material deformation and the failure process in the vicinity of the concentrator, which fulfills the limiting, initial and physical conditions and allows obtaining the generalized regularities in deformation and failure of 17Mn1Si steel.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2016
Serie:Original paper
Soggetti:
Accesso online:http://dx.doi.org/10.1007/s00707-015-1420-5
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647150

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200 1 |a Structural levels of fatigue failure and damage estimation in 17Mn1Si steel on the basis of a multilevel approach of physical mesomechanics  |f P. O. Marushchak [et al.] 
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225 1 |a Original paper 
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320 |a [References: p. 157 (20 tit.)] 
330 |a The evaluation of crack initiation and growth at microscopic scale is a crucial issue for the safety assessment of macroscopical fractures. In the present paper, the crack propagation in 17Mn1Si steel macroscale is investigated by taking into account the microstructural damage accumulation in polycrystalline solids. The revealed regularities are in good agreement with the concept of physical mesomechanics, which allows obtaining a generalized view of the material deformation and the failure process in the vicinity of the concentrator, which fulfills the limiting, initial and physical conditions and allows obtaining the generalized regularities in deformation and failure of 17Mn1Si steel. 
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701 1 |a Marushchak  |b P. O.  |g Pavel Orestovich 
701 1 |a Panin  |b S. V.  |c specialist in the field of material science  |c Professor of Tomsk Polytechnic University, Doctor of technical sciences  |f 1971-  |g Sergey Viktorovich  |3 (RuTPU)RU\TPU\pers\32910  |9 16758 
701 1 |a Stachowicz  |b F.  |g Feliks 
701 1 |a Danilyuk  |b I. M.  |g Irina Mikhaylovna 
701 1 |a Vlasov  |b I. V.  |c specialist in the field of material science  |c Engineer of Tomsk Polytechnic University  |f 1988-  |g Ilya Viktorovich  |3 (RuTPU)RU\TPU\pers\33560  |9 17227 
701 1 |a Bishchak  |b R. T.  |g Roman Teodorovich 
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