| contributor author | R. G. Forman | |
| contributor author | V. E. Kearney | |
| contributor author | R. M. Engle | |
| date accessioned | 2017-05-08T23:55:10Z | |
| date available | 2017-05-08T23:55:10Z | |
| date copyright | September, 1967 | |
| date issued | 1967 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27300#459_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/119634 | |
| description abstract | An improved theory is proposed for the crack-growth analysis of cyclic-loaded structures. The theory assumes that the crack tip stress-intensity-factor range, ΔK, is the controlling variable for analyzing crack-extension rates. The new theory, however, takes into account the load ratio, R, and the instability when the stress-intensity factor approaches the fracture toughness of the material, Kc . Excellent correlation is found between the theory and extensive experimental data. A computer program has been developed using the new theory to analyze the crack propagation and time to failure for cyclic-loaded structures. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Numerical Analysis of Crack Propagation in Cyclic-Loaded Structures | |
| type | Journal Paper | |
| journal volume | 89 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3609637 | |
| journal fristpage | 459 | |
| journal lastpage | 463 | |
| identifier eissn | 1528-901X | |
| keywords | Numerical analysis | |
| keywords | Crack propagation | |
| keywords | Stress | |
| keywords | Fracture (Materials) | |
| keywords | Computer software | |
| keywords | Failure AND Fracture toughness | |
| tree | Journal of Fluids Engineering:;1967:;volume( 089 ):;issue: 003 | |
| contenttype | Fulltext | |
