The effect of cBN additions on densification, microstructure and properties of WC - Co composites by pulse electric current sintering

Journal of the American Ceramic Society

Volumn 95, Issue 8, 2012, Pages 2499-2503

  Wang, Bo ^a,b   Matsumaru, Koji ^a   Yang, Jianfeng ^b   Fu, Zhengyi ^c   Ishizaki, Kozo ^a  

^a NAGAOKA UNIVERSITY OF TECHNOLOGY   (Japan)

^b XI'AN JIAOTONG UNIVERSITY   (China)

^c WUHAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DENSIFICATION BEHAVIOR; HIGH TOUGHNESS; LOW TEMPERATURE DENSIFICATION; LOW TEMPERATURES; MICROSTRUCTURE AND MECHANICAL PROPERTIES; MICROSTRUCTURE AND PROPERTIES; PULSE ELECTRIC CURRENT SINTERING; SINTERING ADDITIVES; WC-CO COMPOSITE;

BORON CARBIDE; COBALT; CUBIC BORON NITRIDE; ELECTRIC PROPERTIES; HARDNESS; MICROSTRUCTURE; TEMPERATURE; TUNGSTEN ALLOYS; TUNGSTEN CARBIDE;

SINTERING;

EID: 84864699048     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2012.05218.x     Document Type: Conference Paper

References (22)

1. J. Echeberria, V. Martinez, J. M. Sanchez, L. Bourgeois, G. Barbier, and, J. Hennicke, " Sintering Behaviour of Low Co Content cBN-WC/Co Composites by Either GEHIP or FAST "; pp. 434-48 in Proc. 16th Plansee Seminar, Vol. 2, Edited by, G. Kneringer, P. Rödhammer, and, H. Wildner,. Reutte, Austria, 2005.
2. L. Bourgeois, G. Barbier, J. Hennicke, H.-U. Kessel, V. Martinez, J. Echeberria, J. M. Sanchez, and, P. Harden, " Development of CDCC Composites by either HIP or Field Assisted Sintering Technology "; pp. 684-98 in Proc. 16th Plansee Seminar, Vol. 2, Edited by, G. Kneringer, P. Rödhammer, and, H. Wildner,. Reutte, Austria, 2005.
3. V. Martinez, and, J. Echeberria, " Hot Isostatic Pressing of Cubic Boron Nitride-Tungsten Carbide/Cobalt (cBN-WC/Co) Composites: Effect of cBN Particle Size and Some Processing Parameters on their Microstructure and Properties," J. Am. Ceram. Soc., 90, 415-24 (2007).
4. H. C. Kim, I. J. Shon, J. K. Yoon, J. M. Doh, and, Z. A. Munir, " Rapid Sintering of Ultrafine WC-Ni Cermets," Int. J. Refract. Met. Hard Mater., 24, 427-31 (2006).
5. F. Zhang, J. Shen, and, J. Sun, " The Effect of Phosphorus Additions on Densification, Grain Growth and Properties of Nanocrystalline WC-Co Composites," J. Alloy. Compd., 385, 96-103 (2004).
6. V. M. Dotsenko, E. S. Simkin, and, N. V. Tsypin, " Effect of Phosphorus Additions on the Hot-Pressing Temperature and Some Properties of WC-Co Hard Alloys," Sov. Powder Metall. Met. Ceram., 16 [ 3 ] 191-3 (1977).
7. L. J. Prakash, " Application of Fine Grained Tungsten Carbide Based Cemented Carbides," Int. J. Refract. Met. Hard Mater., 13, 257-64 (1995).
8. K. Jia, T. E. Fischer, and, B. Gallois, " Microstructure, Hardness and Toughness of Nanostructured and Conventional WC-Co Composites," Nanostruct. Mater., 10, 875-91 (1998).
9. A. Bock, W. D. Schubert, and, B. Lux, " Inhibition of Grain Growth on Submicron Cemented Carbides," Powder. Metall. Int., 24, 20-6 (1992).
10. J. M. Sanchez, A. Ordonez, and, R. Gonzalez, " HIP After Sintering of Ultrafine WC-Co Hardmetals," Int. J. Refract. Met. Hard Mater., 23, 193-8 (2005).
11. D. Sivaprahasam, S. B. Chandrasekar, and, R. Sundaresan, " Microstructure and Mechanical Properties of Nanocrystalline WC-12Co Consolidated by Spark Plasma Sintering," Int. J. Refract Metal Hard Mater., 25, 144-52 (2007).
12. 2 and NbC Doped WC-Co Cemented Carbides Prepared by Pulsed Electric Current Sintering," Int. J. Refract Metal Hard Mater., 25, 417-22 (2007).
13. B. Yaman, and, H. Mandal, " Spark Plasma Sintering of Co-WC Cubic Boron Nitride Composites," Mater. Lett., 63, 1041-3 (2009).
14. IC of Brittle Solids by the Indentation Method with Low Crack-to-indent Ratios," J. Mater. Sci., 1, 13-6 (1982).
15. D. K. Shetty, I. G. Wright, P. N. Mincer, and, A. H. Clauer, " Indentation Fracture of WC-Co Cermets," J. Mater. Sci., 20, 1873-82 (1985).
16. S. I. Cha, S. H. Hong, and, B. K. Kim, " Spark Plasma Sintering Behavior of Nanocrystalline WC-/10Co Cemented Carbide Powders," Mater. Sci. Eng., A, 351, 31-38 (2003).
17. G. H. Chen, X. W. Zhang, B. Wang, X. Song, B. Cui, and, H. Yan, " Optical Absorption Edge Characteristics of Cubic Boron Nitride Thin Films," Appl. Phys. Lett., 75, 10-2 (1999).
18. Z. P. Xia, and, Z. Q. Li, " Structure Evolution of Hexagonal BN and Cubic BN During Ball Milling," J. Alloy. Compd., 436, 170-3 (2007).
19. W. D. Schubert, A. Bock, and, B. Lux, " General Aspects and Limits of Conventional Ultrafine WC Powder Manufacture and Hard Metal Production," Int. J. Refract. Mater. Hard. Mater., 13, 281-96 (1995).
20. B. Wittmann, W. D. Schubert, and, B. Lux, " WC Grain Growth and Grain Growth Inhibition in Nickel and Iron Binder Hard Metals," Int. J. Refract. Mater. Hard. Mater., 20, 51-60 (2002).
21. H. O. Andren, " Microstructure Development During Sintering and Heat Treatment of Cemented Carbides and Cermets," Mater. Chem. Phys., 67, 209-13 (2001).
22. Z. Z. Fang, X. Wang, T. Ryu, K. S. Hwang, and, H. Y. Sohn, " Synthesis, Sintering, and Mechanical Properties of Nanocrystalline Cemented Tungsten Carbide-A Review," Int. J. Refract. Met. Hard Mater., 27, 288-99 (2009).