Energy-Release Rate in Elastic-Plastic Fracture ProblemsSource: Journal of Applied Mechanics:;1981:;volume( 048 ):;issue: 004::page 825DOI: 10.1115/1.3157741Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is shown that the energy-release rates associated with the translation, rotation, self-similar expansion and distortion of the fracture process region are expressed by the newly introduced integrals, Ĵ, L̂, M̂, and Î. These integrals can be defined even if there exist plastic deformation, thermal strains, body forces, and inertia forces. They include as special cases the J, L, and M integrals which have been defined by Knowles and Sternberg and discussed by Budiansky and Rice.
keyword(s): Fracture (Process) , Force , Rotation , Deformation AND Inertia (Mechanics) ,
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| contributor author | S. Aoki | |
| contributor author | K. Kishimoto | |
| contributor author | M. Sakata | |
| date accessioned | 2017-05-08T23:10:10Z | |
| date available | 2017-05-08T23:10:10Z | |
| date copyright | December, 1981 | |
| date issued | 1981 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26188#825_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/94036 | |
| description abstract | It is shown that the energy-release rates associated with the translation, rotation, self-similar expansion and distortion of the fracture process region are expressed by the newly introduced integrals, Ĵ, L̂, M̂, and Î. These integrals can be defined even if there exist plastic deformation, thermal strains, body forces, and inertia forces. They include as special cases the J, L, and M integrals which have been defined by Knowles and Sternberg and discussed by Budiansky and Rice. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Energy-Release Rate in Elastic-Plastic Fracture Problems | |
| type | Journal Paper | |
| journal volume | 48 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3157741 | |
| journal fristpage | 825 | |
| journal lastpage | 829 | |
| identifier eissn | 1528-9036 | |
| keywords | Fracture (Process) | |
| keywords | Force | |
| keywords | Rotation | |
| keywords | Deformation AND Inertia (Mechanics) | |
| tree | Journal of Applied Mechanics:;1981:;volume( 048 ):;issue: 004 | |
| contenttype | Fulltext |