| Home | E-Submission | Sitemap | Login | Contact Us |  
J. Korean Ceram. Soc. > Volume 42(8); 2005 > Article
Journal of the Korean Ceramic Society 2005;42(8): 588.
doi: https://doi.org/10.4191/kcers.2005.42.8.588
Polycarbosilane 첨가에 의한 TiB2의 소결
이광정, 강신혁, 김득중
성균관대학교 신소재공학부
Sintering of TiB2 with Polycarbosilane
Kwang-Jung Lee, Shin-Hyuk Kang, Deug-Joong Kim
Department of Materials Engineering, Sungkyunkwan University
The effect of SiC additive on the densification behavior and microstructural change of $TiB_2$ ceramics was investigated. The infiltration and direct mixing with polycarbosilane (PCS), which was converted to SiC by pyrolysis during sintering, were used for the addition of SiC. The addition of Fe enhanced the densification of $TiB_2$, but which resulted in exaggerated grain growth. However, the addition of PCS enhanced the densification and suppressed the exaggerated grain growth of $TiB_2$. Moreover, the addition of PCS using direct mixing was more effective for suppress of grain growth as compare to the addition of PCS using infiltration.ጊ攀Ѐ㘱〻Ԁ䭃䑎䷙᜘དྷ 6ㄶ⸰㜵㜻Ԁ䭃䑎䴀
Key words: Polycarbosilane, SiC, Infiltration
Editorial Office
Meorijae Bldg., Suite # 403, 76, Bangbae-ro, Seocho-gu, Seoul 06704, Korea
TEL: +82-2-584-0185   FAX: +82-2-586-4582   E-mail: ceramic@kcers.or.kr
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Ceramic Society.                      Developed in M2PI