Irreversible thermodynamics for damage mechanics of solid materials

Cemal Basaran; Shihua Nie

doi:10.1115/IMECE2002-32937

Irreversible thermodynamics for damage mechanics of solid materials

Cemal Basaran
, Shihua Nie

Department of Civil, Structural & Environmental Engineering

SUNY Buffalo

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

Abstract

In this paper a thermodynamic framework has been presented for damage mechanics of solids materials. Traditional damage mechanics theory uses damage potential function to trace damage evolution. In this framework entropy production is used as a measure of damage in the system. As a result there is no need for physically meaningless empirical material parameters to define a damage potential function. It is assumed that entropy production is non-negative for solids.

Original language	English
Title of host publication	Materials
Subtitle of host publication	Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials
Publisher	American Society of Mechanical Engineers (ASME)
Pages	193-198
Number of pages	6
ISBN (Print)	0791836401, 9780791836408
DOIs	https://doi.org/10.1115/IMECE2002-32937
State	Published - 2002

Publication series

Name	ASME International Mechanical Engineering Congress and Exposition, Proceedings

Access to Document

10.1115/IMECE2002-32937

Cite this

Basaran, C., & Nie, S. (2002). Irreversible thermodynamics for damage mechanics of solid materials. In Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials (pp. 193-198). (ASME International Mechanical Engineering Congress and Exposition, Proceedings). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2002-32937

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title = "Irreversible thermodynamics for damage mechanics of solid materials",

abstract = "In this paper a thermodynamic framework has been presented for damage mechanics of solids materials. Traditional damage mechanics theory uses damage potential function to trace damage evolution. In this framework entropy production is used as a measure of damage in the system. As a result there is no need for physically meaningless empirical material parameters to define a damage potential function. It is assumed that entropy production is non-negative for solids.",

author = "Cemal Basaran and Shihua Nie",

year = "2002",

doi = "10.1115/IMECE2002-32937",

language = "English",

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series = "ASME International Mechanical Engineering Congress and Exposition, Proceedings",

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Basaran, C & Nie, S 2002, Irreversible thermodynamics for damage mechanics of solid materials. in Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials. ASME International Mechanical Engineering Congress and Exposition, Proceedings, American Society of Mechanical Engineers (ASME), pp. 193-198. https://doi.org/10.1115/IMECE2002-32937

Irreversible thermodynamics for damage mechanics of solid materials. / Basaran, Cemal; Nie, Shihua.
Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials. American Society of Mechanical Engineers (ASME), 2002. p. 193-198 (ASME International Mechanical Engineering Congress and Exposition, Proceedings).

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

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AB - In this paper a thermodynamic framework has been presented for damage mechanics of solids materials. Traditional damage mechanics theory uses damage potential function to trace damage evolution. In this framework entropy production is used as a measure of damage in the system. As a result there is no need for physically meaningless empirical material parameters to define a damage potential function. It is assumed that entropy production is non-negative for solids.

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Basaran C, Nie S. Irreversible thermodynamics for damage mechanics of solid materials. In Materials: Processing, Characterization and Modeling of Novel Nano-Engineered and Surface Engineered Materials. American Society of Mechanical Engineers (ASME). 2002. p. 193-198. (ASME International Mechanical Engineering Congress and Exposition, Proceedings). doi: 10.1115/IMECE2002-32937

Irreversible thermodynamics for damage mechanics of solid materials

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