Pressureless-sintering of reaction bonded silicon nitride containing cordierite

@article{ART001675257},
author={ 박찬 and 방국수 and 박동수 and 김해두 and Steven Danyluk },
title={Pressureless-sintering of reaction bonded silicon nitride containing cordierite},
journal={Journal of Ceramic Processing Research},
issn={1229-9162},
year={2012},
volume={13},
number={3},
pages={226-230},
doi={10.36410/jcpr.2012.13.3.226},
url={http://dx.doi.org/10.36410/jcpr.2012.13.3.226}

TY - JOUR
AU - 박찬
AU - 방국수
AU - 박동수
AU - 김해두
AU - Steven Danyluk
TI - Pressureless-sintering of reaction bonded silicon nitride containing cordierite
T2 - Journal of Ceramic Processing Research
PY - 2012
VL - 13
IS - 3
PB - 한양대학교 청정에너지연구소
SP - 226-230
SN - 1229-9162
AB - Reaction bonded silicon nitride (RBSN) has been fabricated from Si powder with cordierite as a sintering aid. A nitridation rate of more than 90% was obtained in each specimen. As the amount of cordierite was increased, the nitridation rates decreased. Both α-Si3N4 and β-Si3N4 were formed during the nitridation of silicon to Si3N4. There were more beta crystals in the specimens with a higher cordierite content. The relative densities increased when the amount of cordierite increased. A Fracture toughness of 3.59±0.28 MPa-m1/2 was obtained for the specimen containing 18 wt% cordierite sintered at 1800 οC for 3 hours.
KW - Pressureless-sintering, RBSN, Nitridation, Relative density, Fracture toughness
DO - 10.36410/jcpr.2012.13.3.226
UR - http://dx.doi.org/10.36410/jcpr.2012.13.3.226
ER -

박찬 , 방국수 , 박동수 , 김해두 and Steven Danyluk (2012). Pressureless-sintering of reaction bonded silicon nitride containing cordierite. Journal of Ceramic Processing Research, 13( 3), 226- 230.

박찬 , 방국수 , 박동수 , 김해두 and Steven Danyluk . 2012, “Pressureless-sintering of reaction bonded silicon nitride containing cordierite”, Journal of Ceramic Processing Research, vol. 13, no. 3, pp. 226-230. Available from: doi:10.36410/jcpr.2012.13.3.226

박찬 방국수 et al. 박동수 김해두 Steven Danyluk “Pressureless-sintering of reaction bonded silicon nitride containing cordierite” Journal of Ceramic Processing Research 13.3 pp. 226-230 (2012): 226.

박찬 , 방국수 , 박동수 , 김해두 , Steven Danyluk . Pressureless-sintering of reaction bonded silicon nitride containing cordierite Journal of Ceramic Processing Research [Internet]. 2012; 13( 3), : 226-230. Available from: doi:10.36410/jcpr.2012.13.3.226

박찬 , 방국수 , 박동수 , 김해두 and Steven Danyluk . “Pressureless-sintering of reaction bonded silicon nitride containing cordierite” Journal of Ceramic Processing Research 13, no.3 (2012): 226-230. doi: 10.36410/jcpr.2012.13.3.226

홈 권호 목록 논문 목록 논문 상세

Pressureless-sintering of reaction bonded silicon nitride containing cordierite

Journal of Ceramic Processing Research

약어 : J. Ceram. Process. Res.

2012, vol.13, no.3, pp.226 - 230

DOI : 10.36410/jcpr.2012.13.3.226

발행기관 : 한양대학교 청정에너지연구소

연구분야 : 재료공학

박찬¹ , 방국수² , 박동수³ , 김해두⁴ , Steven Danyluk⁵

¹부경대학교

²부경대학교

³한국기계연구원부설 재료연구소

⁴한국기계연구원부설 재료연구소

⁵Georgia Institute of Technology

인용한 논문 수 : - 서지 간략 보기

초록

Reaction bonded silicon nitride (RBSN) has been fabricated from Si powder with cordierite as a sintering aid. A nitridation rate of more than 90% was obtained in each specimen. As the amount of cordierite was increased, the nitridation rates decreased. Both α-Si3N4 and β-Si3N4 were formed during the nitridation of silicon to Si3N4. There were more beta crystals in the specimens with a higher cordierite content. The relative densities increased when the amount of cordierite increased. A Fracture toughness of 3.59±0.28 MPa-m1/2 was obtained for the specimen containing 18 wt% cordierite sintered at 1800 οC for 3 hours.

키워드

Pressureless-sintering, RBSN, Nitridation, Relative density, Fracture toughness

참고문헌(4)

[단행본] T.S. Yen / 1991 / Progress of Advanced Nitride Ceramics Research and Its Industrial Implications, In Ceramics: Toward the 21st Century / The Ceram. Soc. Jpn. : 435 ~ 447
[단행본] B.F. Jones / 1976 / Reaction Sintered Silicon Nitride / Chapman and Hall Ltd. : 1288 ~ 1295
[학술지] 박찬 / 2007 / Microstructural study of a discoloration process during in reaction bonding of silicon nitride / Journal of Ceramic Processing Research 8 (3) : 199 ~ 202
[단행본] P. Vincenzini / 1984 / Sintered Metal-ceramic Composites / Elsevier Science Publish. : 425 ~ 454