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J. Korean Ceram. Soc. > Volume 51(2); 2014 > Article
Journal of the Korean Ceramic Society 2014;51(2): 103.
doi: https://doi.org/10.4191/kcers.2014.51.2.103
생체모방기술을 이용한 Boron Nitride /PMMA 복합체 제조
남경목, 이윤주, 김보연, 권우택, 김수룡, 신동근, 김영희
한국세라믹기술원 에너지효율소재센터
Biomimetic Preparation of Boron Nitride /PMMA Composite
Kyung Mok Nam, Yoon Joo Lee, Bo Yeon Kim, Woo Teck Kwon, Soo Ryong Kim, Dong Geun Shin, Young Hee Kim
Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology
Nacre is an organic-inorganic composite material; it is composed of $CaCO_3$ platelet and protein. The microstructure of nacre is a matrix that is similar to bricks and mortar. Technology inspired by nature is called biomimetic technology. In this study, to make high thermal conducting ceramic composite materials using biomimetic technology, a porous green body was prepared with BN platelets. PMMA was infiltrated into the porous green body to make a composite. The microstructure of the composite was observed with FESEM, and the thermal properties were measured. The thermal conductivity of the prepared organic-inorganic composite was 4.19 $W/m{cdot}K$.
Key words: Biomimetics, BN platelet/PMMA composite, Thermal property
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