| contributor author | Yan, Xiao | |
| contributor author | Wang, Xiao | |
| contributor author | Zhang, Yu | |
| date accessioned | 2017-05-09T01:03:04Z | |
| date available | 2017-05-09T01:03:04Z | |
| date issued | 2013 | |
| identifier issn | 0742-4787 | |
| identifier other | trib_135_4_041501.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/153312 | |
| description abstract | The lubrication characteristics and fatigue life are numerically analyzed under full film and mixed lubrication regimes, in which the threedimensional sinusoidal surfaces with changeable wavelengths in x and y directions are used, the geometry changes of the contact areas are described by the various ellipticity, and the nonNewtonian flow of lubricant is described by the sinhlaw rheology model. The results show that the influences of characteristic shear stress, wavelength ratio, and ellipticity on lubrication characteristics and fatigue life are remarkable. The effect of surface topography on lubrication characteristics has a close relationship with speed. Increasing the ellipticity and decreasing wavelength ratio and characteristic shear stress can prolong the fatigue life. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Parametric Study on Fatigue Life for Mixed Elastohydrodynamic Lubrication Point Contacts | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 4 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.4024303 | |
| journal fristpage | 41501 | |
| journal lastpage | 41501 | |
| identifier eissn | 1528-8897 | |
| tree | Journal of Tribology:;2013:;volume( 135 ):;issue: 004 | |
| contenttype | Fulltext | |
