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http://dx.doi.org/10.4191/kcers.2014.51.2.103

Biomimetic Preparation of Boron Nitride /PMMA Composite  

Nam, Kyung Mok (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Lee, Yoon Joo (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Kim, Bo Yeon (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Kwon, Woo Teck (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Kim, Soo Ryong (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Shin, Dong Geun (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Kim, Young Hee (Energy Efficient Material Team, Korea Institute of Ceramic Engineering and Technology)
Publication Information
Journal of the Korean Ceramic Society / v.51, no.2, 2014 , pp. 103-106 More about this Journal
Abstract
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 $W/m{\cdot}K$.
Keywords
Biomimetics; BN platelet/PMMA composite; Thermal property;
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1 A. M. Belcher, X. H. Wu, R. J. Christensen, P. K. Hansma, G. D. Stucky, and D. E. Morse, "Control of Crystal Phase Switching and Orientation by Soluble Mollusc-shell Proteins," Nature, 381 [6577] 56-8 (1996).   DOI   ScienceOn
2 M. E. Launey, E. Munch, D. H. Alsem, H. B. Barth, E. Saiz, A. P. Tomsia, and R. O. Ritchie, "Designing Highly Toughened Hybrid Composites through Nature," Acta Mater., 57 [10] 2919-32 (2009).   DOI   ScienceOn
3 E. Munch, M. E. Launey, D. H. Alsem, E. Saiz, A. P. Tomsia, and R. O. Ritchie, "Tough, Bio-Inspired Hybrid Materials," Science, 322 [5907] 1516-20 (2008).   DOI   ScienceOn
4 L. J. Bonderer, A. R. Studart, and L. J. Gauckler, "Bioinspired Design and Assembly of Platelet Reinforced Polymer Films," Science, 319 [5866] 1069-73 (2008).   DOI   ScienceOn
5 A. Chandra, L. S. Turng, K. Li, and H. X. Huang, "Fracture Behavior and Optical Properties of Melt Compounded Semi-transparent Polycarbonate(PC)/alumina Nanocomposites," Composites, Part A, 42 [12] 1903-09 (2011).   DOI   ScienceOn
6 S. Zhao, L. S. Schadler, R. Duncan, H. Hillborg, and T. Auletta, "Mechanisms Leading to Improved Mechanical Performance in Nanoscale Alumina Filled Epoxy," Compos. Sci. Tech., 68 [14] 2965-75 (2008).   DOI   ScienceOn
7 H. Liu, H. Ye, T. Lin, and T. Zhou, "Synthesis and Characterization of PMMA/$Al_2O_3$ Composite Particles by in Situ Emulsion Polymerization," Particuology, 6 [2] 207-13 (2008).   DOI   ScienceOn
8 K. M. Nam, Y. J. Lee, W. T. Kwon, S. R. Kim, H. M. Lim, H. S. Kim, and Y. H. Kim, "Preparation of $Al_2O_3$ Platelet/ PMMA Composite and Its Characterization(in Korean)," J. Kor. Ceram. Soc., 49 [5] 438-41 (2012).   과학기술학회마을   DOI   ScienceOn
9 J. Hong and S. E. Shim, "Trends in Development of Thermally Conductive Polymer Composites," Appl. Chem. Eng., 21 [2] 115-28 (2010).
10 W. Zhou, S. Qi, C. Tu, H. Zhao, C. Wang, and J. Kou, "Effect of the Particle Size of $Al_2O_3$ on the Properties of Filled Heat-conductive Silicone Rubber," J. Appl. Polym. Sci., 104 [2] 1312-18 (2007).   DOI   ScienceOn
11 K. Wattanakul, H. Manuspiya, and N. Yanumet, "Effective Surface Treatments for Enhancing the Thermal Conductivity of BN-Filled Epoxy Composite," J. Appl. Polym. Sci., 119 [6] 3234-43 (2011).   DOI   ScienceOn