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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/12954
Title: Oxidation protection of carbon fibers by a reaction sintered nanostructured SiC coating
Authors: Kang P.C.
Chen G.Q.
Zhang B.
Wu G.H.
Mula, Suhrit
Koch C.C.
Published in: Surface and Coatings Technology
Abstract: A nanostructured SiC coating was prepared on the surface of carbon fibers by slurry coating and in situ reaction sintering. Phases of the coating were identified by X-ray diffraction, and features and structure were investigated by scanning electron microscopy and transmission electron microscopy. The oxidation resistant properties of the carbon fibers with and without the SiC coating were studied using isothermal oxidation. The results show that the nanostructured SiC coating was uniform and its coverage was complete. The oxidation activation energy of the fibers increased about 25% and the oxidation resistant of the coated fibers increases significantly. © 2011 Elsevier B.V.
Citation: Surface and Coatings Technology (2011), 206(43864): 305-311
URI: https://doi.org/10.1016/j.surfcoat.2011.07.016
http://repository.iitr.ac.in/handle/123456789/12954
Issue Date: 2011
Keywords: Activation energy
Carbon fiber
Electron microscopy
Nanostructured SiC coating
Oxidation
Reaction sintering
ISSN: 2578972
Author Scopus IDs: 7007182376
7406537410
55605768424
7404975126
12783902100
57203364844
Author Affiliations: Kang, P.C., Materials Science and Engineering School, Harbin Institute of Technology, P.O.B. 433, Harbin 150001, China, Department of Materials Science and Engineering, NC State University, Raleigh, NC 27695, United States
Chen, G.Q., Materials Science and Engineering School, Harbin Institute of Technology, P.O.B. 433, Harbin 150001, China
Zhang, B., Materials Science and Engineering School, Harbin Institute of Technology, P.O.B. 433, Harbin 150001, China
Wu, G.H., Materials Science and Engineering School, Harbin Institute of Technology, P.O.B. 433, Harbin 150001, China
Mula, S., Department of Materials Science and Engineering, NC State University, Raleigh, NC 27695, United States, Department of Metallurgical and Materials Engineering, National Institute of Technology, Rourkela 769008, Orissa, India
Koch, C.C., Department of Materials Science and Engineering, NC State University, Raleigh, NC 27695, United States
Funding Details: The authors would like to appreciate the Project ( HIT.NSRFIF. 2009032 ) supported by Natural Science Research Innovation Foundation in Harbin Institute of Technology.
Corresponding Author: Kang, P.C.; Materials Science and Engineering School, Harbin Institute of Technology, P.O.B. 433, Harbin 150001, China; email: pkang@ncsu.edu
Appears in Collections:Journal Publications [MT]

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