Melt Friction and Pin-on-Disk DevicesSource: Journal of Tribology:;1986:;volume( 108 ):;issue: 001::page 105Author:A. Kent Stiffler
DOI: 10.1115/1.3261128Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A melt concept is proposed to explain the tribology of unlubricated metal pin-on-disk sliding at high speeds. A squeeze film model of the melt film is developed which depends on the continually forming melt to give steady-state load support. Expressions are derived for the film thickness, coefficient of friction, and wear. The theory is applied to pin-on-disk data available in the literature. There is good agreement between theory and experiment for the friction coefficient. The results for wear are inconclusive. A significant factor affecting the findings is surface roughness.
keyword(s): Friction , Disks , Wear , Metals , Surface roughness , Stress , Film thickness , Steady state AND Tribology ,
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| contributor author | A. Kent Stiffler | |
| date accessioned | 2017-05-08T23:23:37Z | |
| date available | 2017-05-08T23:23:37Z | |
| date copyright | January, 1986 | |
| date issued | 1986 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28449#105_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101809 | |
| description abstract | A melt concept is proposed to explain the tribology of unlubricated metal pin-on-disk sliding at high speeds. A squeeze film model of the melt film is developed which depends on the continually forming melt to give steady-state load support. Expressions are derived for the film thickness, coefficient of friction, and wear. The theory is applied to pin-on-disk data available in the literature. There is good agreement between theory and experiment for the friction coefficient. The results for wear are inconclusive. A significant factor affecting the findings is surface roughness. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Melt Friction and Pin-on-Disk Devices | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3261128 | |
| journal fristpage | 105 | |
| journal lastpage | 108 | |
| identifier eissn | 1528-8897 | |
| keywords | Friction | |
| keywords | Disks | |
| keywords | Wear | |
| keywords | Metals | |
| keywords | Surface roughness | |
| keywords | Stress | |
| keywords | Film thickness | |
| keywords | Steady state AND Tribology | |
| tree | Journal of Tribology:;1986:;volume( 108 ):;issue: 001 | |
| contenttype | Fulltext |