Fabrication of the Composite Ceramic Material ACS

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Based on the theory of thermodynamics, the chemical compatibility of the possible composition system of ceramic material Al2O3/Cr3C2/SiC (for short ACS) was analyzed. The results show that no chemical reaction could take place under 1800°C through Cr3C2, SiC and Al2O3. And it was tested by the fabrication of the Al2O3/Cr3C2/SiC composite with the hot pressing sintering technique. The flexural strength and fracture toughness of ACS are super than the Al2O3 ceramic.

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135-139

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] FU CHEN-TSU, LI AI-KANG. The toughening behaviors of Cr3C2 particulate-reinforced Al2O3 composites [J]. J Mater Sci, 1996, 31: 4697-4704.

DOI: 10.1007/bf00366372

Google Scholar

[2] LI DING-FWU, HUANG JOW-LAY, HUANG JIN-JAY, et al. The interfacial reaction in Cr3C2/Al2O3 composites[J]. J Mater Res, 1999, 14: 817-823.

Google Scholar

[3] HUANG JOW-LAY, LIN HO-DON, JENG CHING-AN, et al. Crack growth resistance of Cr3C2/Al2O3 composites[J]. Mater Sci & Eng A, 2000, 279: 81-86.

DOI: 10.1016/s0921-5093(99)00641-3

Google Scholar

[4] Chonghai Xu, Deming Sun. Formation of intragranular nano-structures in micro-sized ceramic composite materials[J]. Mater Sci & Eng A, 2008, 491: 338-342.

DOI: 10.1016/j.msea.2008.02.029

Google Scholar

[5] Yansheng Yin, Jingde Zhang. Alumina ceramics and composites. Chemical Engineering Press, Beijing, (2001). (in Chinese).

Google Scholar

[6] Lanzheng Cheng, Yanhao Zhang. Physical Chemistry. Shanghai Science and Technology Press, Shanghai, (1988). (in Chinese).

Google Scholar

[7] Yanfan Xiao, Wenbin Li. Physical Chemistry. Tianjin University Press, Tianjin, (2003). (in Chinese).

Google Scholar

[8] Yingjiao Liang, Yinchang Che. Handbook of Minerals Thermo-Dynamics Data. Northeast University Press, Shenyang, (1993). (in Chinese).

Google Scholar

[9] David Lycheson. Modern Ceramics Engineering. China Architecture and Engineering press, Beijing, (1992).

Google Scholar

[10] Huahui Chen, Haijin Deng. Modern Composite Materials. China Matters Press, Beijing, (1998). (in Chinese).

Google Scholar