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Acta Metall Sin  2005, Vol. 41 Issue (11): 1121-1126     DOI:
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Effect of tin content on microstructures and mechanical properties of Ti(C,N)/NiCr cermets
WANG Quanzhao; LIU Yue; GUAN Dehui;YU Baohai; CHEN Zhiliang; BI Jing
Institute of Metal Research; The Chinese Academy of Sciences
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WANG Quanzhao; LIU Yue; GUAN Dehui; YU Baohai; CHEN Zhiliang; BI Jing. Effect of tin content on microstructures and mechanical properties of Ti(C,N)/NiCr cermets. Acta Metall Sin, 2005, 41(11): 1121-1126 .

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Abstract  Ti(C,N)/NiCr cermets were vacuum sintered by powder metallurgy technology. The effects of TiN additions on microstructures and mechanical properties of Ti(C, N)/NiCr cermets were investigated. Results revealed that the hard phase particles were refined and the morphology of the particles changed from a circular to a polygonal shape by the additions of TiN because of the formation of Ti(C,N) solid solution; With increasing TiN additions, the bonding strength increased to the maximum values at 4%TiN content during low sintering temperature and at 6%TiN content during high sintering temperature, respectively, and then decreased. Hardness changed little when TiN addition was less than 10%, but decreased dramatically when TiN addition exceeded 10%. Fracture photograph showed that trans-granular fracture was the main failure mode because of the good interface bonding strength between binding phase and ceramic hard phase.
Key words:  Ti(C      N)/NiCr      cermet      microstructure      
Received:  30 June 2005     
ZTFLH:  TB113  
  TB333  

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https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y2005/V41/I11/1121

[1] Ettmayer P, Lengauer W. Powder Metall Int, 1989; 21(2): 37
[2] Ettmayer P, Kolaska H. Metall, 1989; 43: 742
[3] Ettmayer P, Kolaska H, Legnauer W, Dreyer K. Int J Refract Met Hard Mater, 1995; 13: 343
[4] Qian Z L, Xiong W H. Mater Rev, 1996; (5): 8 (钱中良,熊惟皓.材料导报,1996;(5):8)
[5] Guan D H, Yu B H, Bi J. Powder Metall Technol, 1998; 16(1): 36 (关德慧,于宝海,毕敬.粉末冶金技术,1998;16(1):36)
[6] Zhang S. Key Eng Mater, 1998; 521: 138
[7] Zhu L J, Tang M, Yu B H, Liu Y, Tian Y W. J Mater Eng, 2001; 10: 6 (朱丽娟,唐猛,于宝海,刘越,田彦文.材料工程,2001; 10:6)
[8] Liu Y, Yu B H, Guan D H, Wang Z B, Bi J. J Mater Sci Lett, 2001; 20: 619
[9] Iyori. US Pat No.4,983,212, 1991
[10] Zhang W, Jiang Y. flare Met Cem Carbide, 1997; 55: 129 (张伟,蒋勇.稀有金属与硬质合金, 1997;55:129)
[11] Liu N, Xu Y D, Li H, Li G H, Zhang L D. J Euro Ceramic Soc, 2002; 22: 2409
[12] Jung J, Kang S. Powder Metall, 2002; 45: 83
[13] Wang Q Z, Liu Y, Chen Z L, Bi J. Chin J Mater Res, 2005; 19: 354 (王全兆,刘越,陈志亮,毕敬.材料研究学报,2005;19: 354)
[14] Li C H, Yu L X, Xiong W H. Acta Mater Compos Sin, 2003; 20: 1 (李晨辉,余立新,熊惟皓.复合材料学报,2003;20:1)
[15] Jung I J, Kang S. J Mater Sci, 2000; 35: 87
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