| contributor author | N. Berchiche | |
| contributor author | J. P. Franc | |
| contributor author | J. M. Michel | |
| date accessioned | 2017-05-09T00:07:43Z | |
| date available | 2017-05-09T00:07:43Z | |
| date copyright | September, 2002 | |
| date issued | 2002 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27175#601_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/126935 | |
| description abstract | An analytical model is proposed for the prediction of cavitation erosion of ductile materials. It is based upon a physical analysis of the work-hardening process due to the successive bubble collapses. The material is characterized by its classical stress-strain relationship and its metallurgical behavior is analyzed from microhardness measurements on cross sections of eroded samples. The flow aggressiveness is determined from pitting tests, using the material properties to go back to the impact loads. The histogram of impact loads is applied numerically a large number of times on the material surface and the evolution of the mass loss with the exposure time is computed. The approach is supported by experimental tests. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Cavitation Erosion Model for Ductile Materials | |
| type | Journal Paper | |
| journal volume | 124 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.1486474 | |
| journal fristpage | 601 | |
| journal lastpage | 606 | |
| identifier eissn | 1528-901X | |
| keywords | Surfaces (Materials) | |
| keywords | Stress | |
| keywords | Cavitation erosion | |
| keywords | Erosion | |
| keywords | Stress-strain relations | |
| keywords | Flow (Dynamics) | |
| keywords | Shapes | |
| keywords | Collapse AND Computation | |
| tree | Journal of Fluids Engineering:;2002:;volume( 124 ):;issue: 003 | |
| contenttype | Fulltext | |
