Proceedings of the Korea Association of Crystal Growth Conference (한국결정성장학회:학술대회논문집)
- 1997.10a
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- Pages.187-187
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- 1997
Wear behavior of $Si_3N_4$ -SiC nanocomposite in water
- Kim, S. H. (Department of Material Engineering, Sunmoon University) ;
- Lee, S. W. (Department of Material Engineering, Sunmoon University)
- Published : 1997.10.01
Abstract
Silicon nitride is the most excellent materials among structural ceramics. It has been reported that fracture toughness was improved with adding second phase particles, whisker, fiber etc. However, containing of second phase particles enhanced fracture toughness, however flexural strength was degraded. As adding nanosize SiC particles into silicon nitride, the physical properties of fluxural strength, fracture toughness, the modulus of elasticity. In this study, 2wt%
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