Source: https://www.jim.or.jp/journal/e/52/04/699.html
Timestamp: 2019-04-26 06:19:11+00:00

Document:
WC-10Co (mass pct.) cemented carbides containing plate-like WC grains were prepared by using plate-like WC single crystals as seeds. With the increase of seed addition amount, more and bigger plate-like WC grains are formed, the hardness and transverse rupture strength (TRS) increase first and then decrease. When 2.5 mass% seeds are added in WC-10Co, the density is hardly affected, whereas the hardness and TRS increase simultaneously, especially TRS increases by 12.8%. The hardening and toughening mechanisms of WC-10Co cemented carbides with plate-like WC grains were discussed.
M. Kobayashi, K. Kitamura and S. Kinoshita: Plate-crystalline tungsten carbide-containing hard alloy, composition for forming plate-crystalline tungsten carbide and process for preparing said hard alloy, (Patent 5993506, US, 1997).
T. Saito, Y. Taniguchi, M. Kobayashi and K. Kobori: Proc. 1998 Int. Conf. on Powder Metallurgy and Particulate Materials, ed. by J. J. Oakes and J. H. Reinshagen, (M.P.I.F., 1998) pp.147–155.
S. Kinoshita, T. Saito, M. Kobayashi and K. Hayashi: J. Jpn. Soc. Powder Powder Metall. 47 (2000) 526–533.
K. Kitamura, M. Kobayashi and K. Hayashi: J. Jpn. Soc. Powder Powder Metall. 48 (2001) 621–628.
A. V. Shatov, S. A. Firstov and I. V. Shatova: Int. J. Refract. Met. Hard Mater. 26 (2008) 68–76.
A. V. Shatov, S. S. Ponomarev and S. A. Firstov: Int. J. Refract. Met. Hard Mater. 27 (2009) 198–212.
S. Kinoshita, M. Kobayashi and K. Hayashi: J. Jpn. Soc. Powder Powder Metall. 49 (2002) 299–305.
S. Kinoshita, T. Saito, M. Kobayashi and K. Hayashi: J. Jpn. Soc. Powder Powder Metall. 48 (2001) 51–60.
A. V. Shatov, S. A. Firstov and I. V. Shatova: Mater. Sci. Eng. A 242 (1998) 7–14.
L. Zhang, S. Chen, W. D. Schubert and B. Huang: J. Cent. S. Univ. Technol. 11 (2004) 119–123.
L. Zhu, Z. Li, Q. Huang, S. Zhu and L. Wang: preparation method of cemented carbide containing large plate-like WC grains, (Patent 200810200320, China, 2008).
C. H. Allibert: Int. J. Refract. Met. Hard Mater. 19 (2001) 53–61.
I. Topic, H. G. Sockel, P. Wellmann and M. Goken: Mater. Sci. Eng. A 423 (2006) 306–312.
L. S. Sigl and H. E. Exner: Metall. Trans. A 18 (1987) 1299–1308.
B. Roebuck and E. A. Almond: Int. Mater. Rev. 33 (1988) 90–110.
C.-S. Kim: PhD thesis, (C.M.U., US, 2004) pp.56–57.
V. T. Golovchan: Int. J. Refract. Met. Hard Mater. 26 (2008) 301–305.
H. E. Exner and J. Gurland: Powder Metall. 13 (1970) 13–31.
H. L. Roux: Int. J. Refract. Met. Hard Mater. 3 (1984) 99–100.
E. A. Almond: Mat. Sci. Monogr. (1984) 331–347.
C. Nischik, M. M. Seibold, N. A. Travitzky and N. Claussen: J. Am. Ceram. Soc. 74 (1991) 2464–2468.
D. B. Marshall, W. L. Morris, B. N. Cox and M. S. Dadkhah: J. Am. Ceram. Soc. 73 (1990) 2938–2943.

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