Investigation of the Tribological Properties of Si3N4 Ceramic Pair Lubricated by Emulsion of Alkane

Zhi Yuan Wu; Shu Hui Wang; Xin Li Tian; Shu Zhang

doi:10.4028/www.scientific.net/AMR.154-155.558

Paper Titles

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Design and Simulation of Fuzzy Control System in DSCC Processing of Cu Single Crystal
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Research on Correlation between Weld Concavity and Weld Process Parameters in Tailored Blank Laser Welding
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Investigation of the Tribological Properties of Si₃N₄ Ceramic Pair Lubricated by Emulsion of Alkane
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Study on H₂S Corrosion Resistance of Arc-Sprayed Pseuado Zn-Al Alloy Coatings
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The Blocking Mechanisms and Chemical Modification for Alkane Grinding Fluid Applied for Si₃N₄ Ceramic Grinding
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Experimental Research on CBN Grinding Wheel Mechanical Dressing with Ultrasonic Vibration Assistance
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Design and Simulation of Micro-Displacement Magnification Mechanism Based on Flexible Hinges
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 154-155Investigation of the Tribological Properties of...

Investigation of the Tribological Properties of Si₃N₄ Ceramic Pair Lubricated by Emulsion of Alkane

Abstract:

A series of experiment were performed to test the tribological properties of Si3N4 ceramic pair lubricated by emulsions of alkane. The experiment results showed that all alkane are very efficient lubricator for Si3N4 ceramic pair. The straight chain alkanes can perform better than branched paraffin or polycyclic saturated hydrocarbon. When added the liquid paraffin with chlorinated paraffin or Oleic acid, the lubrication property become poor. But added with silicone oil emulsion，the lubrication improve further. Base on the molecular structure of reagents, the causative mechanisms is investigated.