Frictional Properties of a Nanocomposite Material With a Linear Polyimide Matrix and Tungsten Diselinide Nanoparticle ReinforcementSource: Journal of Tribology:;2019:;volume( 141 ):;issue: 008::page 82002Author:Breki, Alexander D.
,
Vasilyeva, Ekaterina S.
,
Tolochko, Oleg V.
,
Didenko, Andrey L.
,
Nosonovsky, Michael
DOI: 10.1115/1.4043853Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Frictional properties of a self-lubricating nanocomposite material with an A–OOO polyimide matrix reinforced by gas-phase synthesized tungsten diselenide (WSe2) nanoparticles are studied with a homemade low sliding speed tribometer. Tungsten diselenide is often used as a solid lubricant due to its layered structure yielding to anisotropy, which enhances lubrication properties. To facilitate molecular adhesion friction mechanism, friction against a very smooth steel surface (a Johansson gauge block) was used. It is shown that the composite material reinforced with WSe2 nanoparticles has enhanced frictional performance including lower friction and adhesion.
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| contributor author | Breki, Alexander D. | |
| contributor author | Vasilyeva, Ekaterina S. | |
| contributor author | Tolochko, Oleg V. | |
| contributor author | Didenko, Andrey L. | |
| contributor author | Nosonovsky, Michael | |
| date accessioned | 2019-09-18T09:02:19Z | |
| date available | 2019-09-18T09:02:19Z | |
| date copyright | 6/10/2019 12:00:00 AM | |
| date issued | 2019 | |
| identifier issn | 0742-4787 | |
| identifier other | trib_141_8_082002 | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4258137 | |
| description abstract | Frictional properties of a self-lubricating nanocomposite material with an A–OOO polyimide matrix reinforced by gas-phase synthesized tungsten diselenide (WSe2) nanoparticles are studied with a homemade low sliding speed tribometer. Tungsten diselenide is often used as a solid lubricant due to its layered structure yielding to anisotropy, which enhances lubrication properties. To facilitate molecular adhesion friction mechanism, friction against a very smooth steel surface (a Johansson gauge block) was used. It is shown that the composite material reinforced with WSe2 nanoparticles has enhanced frictional performance including lower friction and adhesion. | |
| publisher | American Society of Mechanical Engineers (ASME) | |
| title | Frictional Properties of a Nanocomposite Material With a Linear Polyimide Matrix and Tungsten Diselinide Nanoparticle Reinforcement | |
| type | Journal Paper | |
| journal volume | 141 | |
| journal issue | 8 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.4043853 | |
| journal fristpage | 82002 | |
| journal lastpage | 082002-5 | |
| tree | Journal of Tribology:;2019:;volume( 141 ):;issue: 008 | |
| contenttype | Fulltext |