@article{ART001337173},
author={김복희 and J. Ko and 남오정 and 강우진 and 이창훈},
title={The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2009},
volume={19},
number={2},
pages={79-83}
TY - JOUR
AU - 김복희
AU - J. Ko
AU - 남오정
AU - 강우진
AU - 이창훈
TI - The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2009
VL - 19
IS - 2
PB - The Korea Association Of Crystal Growth, Inc.
SP - 79
EP - 83
SN - 1225-1429
AB - The glass-ceramic of the Li2O-Al2O3-SiO2 system was investigated to develop the low thermal expansion materials. The glass of this system was heat treated at 775oC for 2 h for nucleation and subsequently at 825~900
oC for 2 h for crystallization. The crystal structure of the glass-ceramic of this system was a single phase of β-quartz solid solution (LixAlxSi1 − xO2). The thermal expansion of the glass-ceramic showed 4.40 × 10−7~1.33 × 10−6
K−1 between 25~300oC and 1.56 × 10−6~2.53 × 10−6K−1 between 25~800
oC, higher than lower temperature range. The mechanical strength remained
almost same at around high 110 MPa with heating temperature changes.
KW - Glass-ceramic;Li2O-Al2O3-SiO2;Low thermal expansion;Nucleation;Crystallization;Mechanical strength;
Solid solution
DO -
UR -
ER -
김복희, J. Ko, 남오정, 강우진 and 이창훈. (2009). The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system. Journal of the Korean Crystal Growth and Crystal Technology, 19(2), 79-83.
김복희, J. Ko, 남오정, 강우진 and 이창훈. 2009, "The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system", Journal of the Korean Crystal Growth and Crystal Technology, vol.19, no.2 pp.79-83.
김복희, J. Ko, 남오정, 강우진, 이창훈 "The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system" Journal of the Korean Crystal Growth and Crystal Technology 19.2 pp.79-83 (2009) : 79.
김복희, J. Ko, 남오정, 강우진, 이창훈. The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system. 2009; 19(2), 79-83.
김복희, J. Ko, 남오정, 강우진 and 이창훈. "The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system" Journal of the Korean Crystal Growth and Crystal Technology 19, no.2 (2009) : 79-83.
김복희; J. Ko; 남오정; 강우진; 이창훈. The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system. Journal of the Korean Crystal Growth and Crystal Technology, 19(2), 79-83.
김복희; J. Ko; 남오정; 강우진; 이창훈. The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system. Journal of the Korean Crystal Growth and Crystal Technology. 2009; 19(2) 79-83.
김복희, J. Ko, 남오정, 강우진, 이창훈. The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system. 2009; 19(2), 79-83.
김복희, J. Ko, 남오정, 강우진 and 이창훈. "The properties of a low expansion glass ceramics of Li2O-Al2O3-SiO2 system" Journal of the Korean Crystal Growth and Crystal Technology 19, no.2 (2009) : 79-83.
