Adhesion Model for Metallic Rough SurfacesSource: Journal of Tribology:;1988:;volume( 110 ):;issue: 001::page 50DOI: 10.1115/1.3261574Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An improved DMT adhesion model in conjunction with an elastic-plastic contact model is used to study adhesion of contacting metallic rough surfaces. The effects of surface roughness and surface energy of adhesion on the pull-off force and on the significance of the adhesion force are investigated. It is shown that for clean surfaces the adhesion is quite large even for relatively rough surfaces. Adhesion is negligible only for contaminated rough surfaces or at very high external loading.
keyword(s): Surface roughness , Force AND Surface energy ,
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| contributor author | W. R. Chang | |
| contributor author | I. Etsion | |
| contributor author | D. B. Bogy | |
| date accessioned | 2017-05-08T23:28:27Z | |
| date available | 2017-05-08T23:28:27Z | |
| date copyright | January, 1988 | |
| date issued | 1988 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28468#50_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/104587 | |
| description abstract | An improved DMT adhesion model in conjunction with an elastic-plastic contact model is used to study adhesion of contacting metallic rough surfaces. The effects of surface roughness and surface energy of adhesion on the pull-off force and on the significance of the adhesion force are investigated. It is shown that for clean surfaces the adhesion is quite large even for relatively rough surfaces. Adhesion is negligible only for contaminated rough surfaces or at very high external loading. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Adhesion Model for Metallic Rough Surfaces | |
| type | Journal Paper | |
| journal volume | 110 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3261574 | |
| journal fristpage | 50 | |
| journal lastpage | 56 | |
| identifier eissn | 1528-8897 | |
| keywords | Surface roughness | |
| keywords | Force AND Surface energy | |
| tree | Journal of Tribology:;1988:;volume( 110 ):;issue: 001 | |
| contenttype | Fulltext |