Effect of Carbon Nanoparticle Content on Machinability and Wettability of Carbon/Silicon Carbide Ceramics

doi:10.3724/SP.J.1077.2014.13290

Journal of Inorganic Materials ›› 2014, Vol. 29 ›› Issue (4): 429-432.DOI: 10.3724/SP.J.1077.2014.13290

• Research Paper • Previous Articles Next Articles

Effect of Carbon Nanoparticle Content on Machinability and Wettability of Carbon/Silicon Carbide Ceramics

LU You-Jun^{1, 2}, WANG Yan-Min¹, PAN Zhi-Dong¹, HUANG Zhen-Kun², WU Lan-Er²

(1.College of Materials Science & Engineering, South China University of Technology, Guangzhou 510640, China; 2. College of Materials Science & Engineering, Beifang University of Nationalities, Yinchuan 750021, China)

Received:2013-05-27 Revised:2013-10-18 Published:2014-04-20 Online:2014-03-24
About author:LU You-Jun. E-mail: youjunlu518@hotmail.com
Supported by:
National Natural Science Foundation of China (50962001); ‘The Western Light’ of CAS for the Talent Cultivation Project; The Breeding Programs of NSFC of Beifang University of Nationalities

Abstract

Abstract: Nanoparticle(nano-C_p)/silicon carbide(SiC) ceramics (C_p/SiC) were prepared via pressureless sintering. Effect of nano-C_p content on machinability and wettability of the C_p/SiC ceramics as a glass clamp was investigated. Phase composition and morphology of the ceramics were characterized by X-ray diffraction (XRD) and scanning electron microscope (SEM), respectively. Results show that the machinability of the ceramics increases with the increase of the nano-C_p content. According to the evaluation of the machinability index(M) for ceramic materials, M₁₅ = 0.921(for 15wt%C_p/SiC composite)＞M₂₅=0.547(for 25wt%C_p/SiC composite)＞M₅=0.056(for 5wt%C_p/SiC composite)＞M₀=0.021(for SiC ceramic). The pretreatment by oxidation of C_p in the ceramics could depress the formation of SiO₂ film on the surface of SiC, thus preventing the wettability between the ceramics and glass smelt and hindering the splice of the fixture material with glass smelt.

Key words: C_p/SiC ceramics, machinability, wettability

CLC Number:

TQ174

LU You-Jun, WANG Yan-Min, PAN Zhi-Dong, HUANG Zhen-Kun, WU Lan-Er. Effect of Carbon Nanoparticle Content on Machinability and Wettability of Carbon/Silicon Carbide Ceramics[J]. Journal of Inorganic Materials, 2014, 29(4): 429-432.

References

[1] WHALEN T J. Processing and properties and structural silicon carbide. Ceramic Engineering Science Processing, 1986, 7(9/10): 1135–1143.

[2] DONG SHAO-MING, JIANG DONG-LIANG, TAN SHOU- HONG, et al. Strengthening and toughening of hot isostatically pressed SiC based composites. Journal of Inorganic Materials, 1999, 14(1): 61–65.

[3] TAN SHOU-HONG, CHEN ZHONG-MING, JIANG DONG-LIANG. Liquid phase sintered SiC ceramics. Journal of the Chinese Ceramic Society, 1998, 26(2): 191–197.

[4] PADTURE N P, EVANS C J, XU H K, et al. Enhanced machinability of silicon carbide via microstructural design. J. Am. Ceram. Soc., 1995, 78(1): 215–217.

[5] DAVIS J B, MARSHALL?D B, HOUSLEY R M, et al. Morgan. machinable ceramics containing rare-earth phosphates. J. Am. Ceram. Soc., 1998, 81(8): 2169–2175.

[6] TAKAFUMI KUSUNOSE, TOHRU SEKINO, YONG-HO CHOA, et al. Machinability of silicon nitride/boron nitride nanocomposites. J. Am. Ceram. Soc., 2002, 85(11): 2689–2695.

[7] LU YOUJUN, WANG YANMIN, PAN ZHIDONG, et al. Preparation of carbon-silicon carbide composite powder via a mechanochemical route. Ceramics International, 2013, 39: 4421–4426.

[8] ZHANG GUO-JUN, TATSUKI OHJI. Effect of BN content on elastic modulus and bending strength of SiC-BN in situ composites. J．Mater. Res., 2000, 15: 1876–1880.

[9] LAWN B R, MARSHALL D B．Hardness, toughness, and brittleness: an indentation analysis. J. Am. Ceram. Soc., 1979, 62: 347–350.

[10] BOCCACCINI?Ａ?R. Machinability and brittleness of glass-ceramics. Journal of Materials Processing Technology, 1997, 65: 302–304.

[11] 殷海容, 李启甲. 玻璃的成形与精密加工. 北京: 化学工业出版社, 2009.

[12] PAN MU, NAN CE-WEN. High temerature oxidation and corrosion of SiC-based materials. Corrosion Science and Protection Technology, 2000, 12(2): 109–113.

[13] NARUSHIMA T, GOTO T, YOKOYAMA Y, et al. Active-to- Passive Transition and bubble formation for high-temperature oxidation of chemically vapor-deposited silicon carbide in CO-CO2 atmosphere. J. Am. Ceram. Soc., 1994, 77(4): 1079–1082.

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Effect of Carbon Nanoparticle Content on Machinability and Wettability of Carbon/Silicon Carbide Ceramics

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