Chemical reactions, anisotropic grain growth and sintering mechanisms of self-reinforced ZrB2-SiC doped with WC

Journal of the American Ceramic Society

Volumn 94, Issue 5, 2011, Pages 1575-1583

  Zou, Ji ^a,b   Sun, Shi Kuan ^a,b   Zhang, Guo Jun ^a   Kan, Yan Mei ^a   Wang, Pei Ling ^a   Ohji, Tatsuki ^c  

^a SHANGHAI INSTITUTE OF CERAMICS   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

^c NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPIC GRAIN GROWTH; GRAIN SURFACE; LIQUID PHASE; LIQUID PHASIS; MASS-TRANSPORT PROCESS; MICROSTRUCTURE OBSERVATION; PRECIPITATION PROCESS; PRESSURELESS-SINTERED; SCANNING-TRANSMISSION ELECTRON MICROSCOPE; SELF REINFORCED; SIC GRAINS; SINTERING MECHANISM; SINTERING PROCESS;

CHEMICAL REACTIONS; DISSOLUTION; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; LIQUIDS; OSTWALD RIPENING; PRECIPITATION (CHEMICAL); SILICON CARBIDE; SINTERING; TRANSMISSION ELECTRON MICROSCOPY; TUNGSTEN CARBIDE; ZIRCONIUM;

GRAIN GROWTH;

EID: 79955524640     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2010.04278.x     Document Type: Article

References (26)

1. A. L. Chamberlain, W. G. Fahrenholtz, G. E. Hilmas, and, D. T. Ellerby, " High-Strength Zirconium Diboride-Based Ceramics," J. Am. Ceram. Soc., 87 [6] 1170-72 (2004).
2. 2-SiC Composites," J. Am. Ceram. Soc., 83 [9] 2330-2 (2000).
3. 2-Based Ceramics through SiC Whisker or SiC Chopped Fiber Additions," J. Eur. Ceram. Soc., 30 [11] 2155-64 (2010).
4. W. G. Fahrenholtz, and, G. E. Hilmas, " Refractory Diborides of Zirconium and Hafnium," J. Am. Ceram. Soc., 90 [5] 1347-64 (2007). (Pubitemid 46743789)
5. 2-SiC Ceramics under Simulated Atmospheric Re-Entry Conditions," J. Eur. Ceram. Soc., 27 [16] 4797-805 (2007). (Pubitemid 47488000)
6. 2," Acta Mater., 55 [17] 5999-6010 (2007). (Pubitemid 47432857)
7. 2-SiC Based Ultra High Temperature Ceramics by Pressureless Sintering," J. Mater. Res., 24 [7] 2428-34 (2009).
8. A. E. Mchale, (Eds.) Phase Diagram for Ceramists Volume X: Borides, Carbides, and Nitrides. The American Ceramic Society, Westerville, OH, 1994.
9. K. Upadhya, J. M. Yang, and, W. P. Hoffman, " Materials for Ultrahigh Temperature Structural Applications," Am. Ceram. Soc. Bull., 76 [12] 51-6 (1997). (Pubitemid 127544846)
10. 2 Ceramic Composite," J. Am. Ceram. Soc., 89 [7] 2320-2 (2006). (Pubitemid 43938511)
11. 2 Composites Produced by Pressureless Sintering," Scr. Mater., 57 [2] 165-8 (2007). (Pubitemid 46678876)
12. 2 Additive," Scr. Mater., 58 [7] 579-82 (2008).
13. A. L. Chamberlain, W. G. Fahrenholtz, and, G. E. Hilmas, " Pressureless Sintering of Zirconium Diboride," J. Am. Ceram. Soc., 89 [2] 450-6 (2006).
14. S. C. Zhang, G. E. Hilmas, and, W. G. Fahrenholtz, " Pressureless Densification of Zirconium Diboride with Boron Carbide Additions," J. Am. Ceram. Soc., 89 [5] 1544-50 (2006). (Pubitemid 43731702)
15. 2-SiC Ceramics," J. Am. Ceram. Soc., 91 [1] 26-32 (2008).
16. S. C. Zhang, G. E. Hilmas, and, W. G. Fahrenholtz, " Improved Oxidation Resistance of Zirconium Diboride by Tungsten Carbide Additions," J. Am. Ceram. Soc., 91 [11] 3530-5 (2008).
17. 2-SiC Ceramic Composite," J. Alloy. Compd., 471 [1-2] 488-91 (2009).
18. W. G. Fahrenholtz, G. E. Hilmas, S. C. Zhang, and, S. M. Zhu, " Pressureless Sintering of Zirconium Diboride: Particle Size and Additive Effects," J. Am. Ceram. Soc., 91 [5] 1398-04 (2008).
19. 2," J. Am. Ceram. Soc., 92 [7] 1574-9 (2009).
20. 2 Addition: Densification Mechanisms," J. Mater. Res., 25 [5] 828-34 (2010).
21. 2 Single Crystals by the Floating Zone Method," J. Cryst. Growth., 165 [3] 319-22 (1996). (Pubitemid 126360860)
22. 2 Single Crystals by the Floating-Zone Method," J. Cryst. Growth, 186 [4] 582-6 (1998). (Pubitemid 128413337)
23. S. C. Zhang, G. E. Hilmas, and, W. G. Fahrenholtz, " Zirconium Carbide-Tungsten Cermets Prepared by In Situ Reaction Sintering," J. Am. Ceram. Soc., 90 [6] 1930-3 (2007). (Pubitemid 46862246)
24. G. M. Song, Y. J. Wang, and, Y. Zhou, " The Mechanical and Thermophysical Properties of ZrC/W Composites at Elevated Temperature," Mater. Sci. Eng. A, 334 [1-2] 223-32 (2002). (Pubitemid 34915657)
25. S. J. L. Kang, Sintering: densification, grain growth and microstructure. Elsevier Butterworth-Heinemann, Oxford, (2005).
26. E. M. Y. Savitsky, " Phase Composition, Structure and Properties of Vacuum-Melted W-C(Zr, Hf, Nb, Ta, Re) Alloys," Planseeber. Pulvermet., 25 [3] 168-85 (1977).