Machinable Al2O3/BN composite ceramics with strong mechanical properties

作者: Yongli Li , Guanjun Qiao , Zhihao Jin

DOI: 10.1016/S0025-5408(02)00786-9

关键词: Composite materialCeramicHard metalFracture toughnessVickers hardness testNanocompositeMaterials scienceMetallurgyMachinabilityComposite numberMicrostructure

摘要: … The fracture strength of composite ceramics in this work decreased with an increase of BN … 3 monolithic ceramics. While the hardness was only 60% of that (8.10 GPa) for the composite …

参考文章(9)
Abraham Taylor, X-ray metallography Wiley. ,(1961)
W.S. COBLENZ, D. LEWIS, In Situ Reaction of B2O3 with AlN and/or Si3N4 to Form BN-Toughened Composites Journal of the American Ceramic Society. ,vol. 71, pp. 1080- 1085 ,(1988) , 10.1111/J.1151-2916.1988.TB05795.X
D Goeuriot-Launay, G Brayet, F Thevenot, None, Boron nitride effect on the thermal shock resistance of an alumina-based ceramic composite Journal of Materials Science Letters. ,vol. 5, pp. 940- 942 ,(1986) , 10.1007/BF01729282
Katsuaki Suganuma, Genn Sasaki, Teruaki Fujita, Masatoshi Okumura, Kouichi Niihara, Mechanical properties and microstructures of machinable silicon carbide Journal of Materials Science. ,vol. 28, pp. 1175- 1181 ,(1993) , 10.1007/BF01191949
Tomoko Uno, Toshihiro Kasuga, Shin Nakayama, Akira J. Ikushima, Microstructure of Mica‐Based Nanocomposite Glass‐Ceramics Journal of the American Ceramic Society. ,vol. 76, pp. 539- 541 ,(1993) , 10.1111/J.1151-2916.1993.TB03821.X
Robert T. Paine, Chaitanya K. Narula, Synthetic routes to boron nitride Chemical Reviews. ,vol. 90, pp. 73- 91 ,(1990) , 10.1021/CR00099A004
Michel W. Barsoum, Tamer El-Raghy, Synthesis and Characterization of a Remarkable Ceramic: Ti3SiC2 Journal of the American Ceramic Society. ,vol. 79, pp. 1953- 1956 ,(1996) , 10.1111/J.1151-2916.1996.TB08018.X