Constitutive Equations for Damaging MaterialsSource: Journal of Applied Mechanics:;1983:;volume( 050 ):;issue: 002::page 355Author:D. Krajcinovic
DOI: 10.1115/1.3167044Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper focuses on the derivation of the constitutive law for a material containing flat, planar microcracks. The damage law is derived from the dissipation potential in conjunction with the orthogonality principle. The dissipation potential is shown to exist in the space of conjugate thermodynamic forces related to the stress intensity factors. Both brittle and ductile materials are considered within the framework of the small deformation theory and the time-independent processes.
keyword(s): Constitutive equations , Energy dissipation , Microcracks , Force , Deformation , Brittleness AND Stress ,
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| contributor author | D. Krajcinovic | |
| date accessioned | 2017-05-08T23:14:47Z | |
| date available | 2017-05-08T23:14:47Z | |
| date copyright | June, 1983 | |
| date issued | 1983 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26217#355_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/96665 | |
| description abstract | The paper focuses on the derivation of the constitutive law for a material containing flat, planar microcracks. The damage law is derived from the dissipation potential in conjunction with the orthogonality principle. The dissipation potential is shown to exist in the space of conjugate thermodynamic forces related to the stress intensity factors. Both brittle and ductile materials are considered within the framework of the small deformation theory and the time-independent processes. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Constitutive Equations for Damaging Materials | |
| type | Journal Paper | |
| journal volume | 50 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3167044 | |
| journal fristpage | 355 | |
| journal lastpage | 360 | |
| identifier eissn | 1528-9036 | |
| keywords | Constitutive equations | |
| keywords | Energy dissipation | |
| keywords | Microcracks | |
| keywords | Force | |
| keywords | Deformation | |
| keywords | Brittleness AND Stress | |
| tree | Journal of Applied Mechanics:;1983:;volume( 050 ):;issue: 002 | |
| contenttype | Fulltext |