| contributor author | Z.-H. Jin | |
| contributor author | C. T. Sun | |
| date accessioned | 2017-05-09T00:22:22Z | |
| date available | 2017-05-09T00:22:22Z | |
| date copyright | September, 2007 | |
| date issued | 2007 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26656#1046_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/135047 | |
| description abstract | It is well known that, for homogeneous materials, the path-independent J contour integral is the (potential) energy release rate. For general nonhomogeneous, or graded materials, such a contour integral as the energy release rate does not exist. This work presents a rigorous derivation of the extended J integral for general graded materials from the potential energy variation with crack extension. Effects of crack shielding and amplification due to a graded interlayer in an elastic-plastic material system are discussed in terms of this integral. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Integral Representation of Energy Release Rate in Graded Materials | |
| type | Journal Paper | |
| journal volume | 74 | |
| journal issue | 5 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2712236 | |
| journal fristpage | 1046 | |
| journal lastpage | 1048 | |
| identifier eissn | 1528-9036 | |
| keywords | Fracture (Materials) AND Potential energy | |
| tree | Journal of Applied Mechanics:;2007:;volume( 074 ):;issue: 005 | |
| contenttype | Fulltext | |