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Damage and long-term strength criterion of elastic-viscous aging media. / Arutyunyan, Alexander R.

Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg. Институт проблем машиноведения РАН, 2015. p. 27-31.

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

Harvard

Arutyunyan, AR 2015, Damage and long-term strength criterion of elastic-viscous aging media. in Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg. Институт проблем машиноведения РАН, pp. 27-31, XLIII Intern. Conference "Advanced Problems in Mechanics", Санкт-Петербург, Russian Federation, 22/06/15.

APA

Arutyunyan, A. R. (2015). Damage and long-term strength criterion of elastic-viscous aging media. In Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg (pp. 27-31). Институт проблем машиноведения РАН.

Vancouver

Arutyunyan AR. Damage and long-term strength criterion of elastic-viscous aging media. In Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg. Институт проблем машиноведения РАН. 2015. p. 27-31

Author

Arutyunyan, Alexander R. / Damage and long-term strength criterion of elastic-viscous aging media. Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg. Институт проблем машиноведения РАН, 2015. pp. 27-31

BibTeX

@inproceedings{6fe81dff0ce848a8b88c30f9312a6eef,
title = "Damage and long-term strength criterion of elastic-viscous aging media",
abstract = "The problem of creep, damage and long-term strength of compressible elastic-viscous aging media is considered. The modified Maxwell equation expressed in the scale of effective time is used. The parameter of continuity is defined by a value of relative changes of density, which is an integral measure of the structure micro defects stored during long-term loading. It is assumed that the rate of brittle fracture depends on stress and the value of stored damage. Taking into account the noted assumptions the analytical relations for the parameter of continuity and the fracture criteria are derived.",
author = "Arutyunyan, {Alexander R.}",
year = "2015",
language = "English",
pages = "27--31",
booktitle = "Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg",
publisher = "Институт проблем машиноведения РАН",
address = "Russian Federation",
note = "null ; Conference date: 22-06-2015 Through 27-06-2015",

}

RIS

TY - GEN

T1 - Damage and long-term strength criterion of elastic-viscous aging media

AU - Arutyunyan, Alexander R.

N1 - Conference code: XLIII

PY - 2015

Y1 - 2015

N2 - The problem of creep, damage and long-term strength of compressible elastic-viscous aging media is considered. The modified Maxwell equation expressed in the scale of effective time is used. The parameter of continuity is defined by a value of relative changes of density, which is an integral measure of the structure micro defects stored during long-term loading. It is assumed that the rate of brittle fracture depends on stress and the value of stored damage. Taking into account the noted assumptions the analytical relations for the parameter of continuity and the fracture criteria are derived.

AB - The problem of creep, damage and long-term strength of compressible elastic-viscous aging media is considered. The modified Maxwell equation expressed in the scale of effective time is used. The parameter of continuity is defined by a value of relative changes of density, which is an integral measure of the structure micro defects stored during long-term loading. It is assumed that the rate of brittle fracture depends on stress and the value of stored damage. Taking into account the noted assumptions the analytical relations for the parameter of continuity and the fracture criteria are derived.

UR - https://www.ipme.ru/ipme/conf/APM2015/2015-PDF/2015-027.pdf

UR - http://apm-conf.spb.ru/history/apm-2015/

M3 - Conference contribution

SP - 27

EP - 31

BT - Proceedings of XLIII International Summer School-Conference “Advanced problems in mechanics”. June 22-27, 2015. St.-Petersburg

PB - Институт проблем машиноведения РАН

Y2 - 22 June 2015 through 27 June 2015

ER -

ID: 4745249