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Ultra-low friction and excellent elastic recovery of fullerene-like hydrogenated carbon film based on multilayer design
YANSHUANG MENG XIAOLONG JIA FULIANG ZHU JUNYAN ZHANG
Volume 40 Issue 5 September 2017 pp 1029-1034
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https://www.ias.ac.in/article/fulltext/boms/040/05/1029-1034 -
Keywords
Carbon films ;fullerene-like structure ;elastic recovery ;super-lower wear rate. -
Abstract
Multilayer fullerene-like hydrogenated carbon (FL-C:H) films were synthesized by using the chemical vapourdeposition technique with a different flow rate of methane. The typical fullerene-like structure of as-prepared films wasinvestigated by using transmission electron microscopy and Raman spectra. The prepared multilayered FL-C:H films showeda high elastic recovery ($\sim$90%), ultra-low friction coefficient ($\sim$0.019) and low wear rate ($\sim 3.0 \times 10^{−9}$ mm$^3$ Nm$^{−1}$) in humid air.
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Author Affiliations
YANSHUANG MENG1 XIAOLONG JIA1 2 FULIANG ZHU1 JUNYAN ZHANG2
- School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou 730000, China
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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Dates
- Published
- 15 September 2017
- Manuscript received
- 18 October 2016
- Accepted
- 13 December 2016
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Bulletin of Materials Science
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