Bio-Inspired Synthesis of Al2O3/Polymer Composite

Kyung Mok Nam; Yoon Joo Lee; Soo Ryong Kim; Woo Teck Kwon; Hyung Sun Kim; Y. Kim

doi:10.4028/www.scientific.net/MSF.724.107

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HomeMaterials Science ForumMaterials Science Forum Vol. 724Bio-Inspired Synthesis of Al2O3/Polymer Composite

Bio-Inspired Synthesis of Al₂O₃/Polymer Composite

Abstract:

The formation of organic-inorganic hybrid composite with ceramic platelets and polymeric compound can have the higher strength and higher elasticity than metal, which is a nanocomposite with high strength and light weight. Ceramic platelet such as Al₂O₃ has been used to form organic-inorganic composite material using PMMA as an organic polymer. Bending strength and density of the composites prepared by infiltration and post-warm pressing were measured. FE-SEM and TG analysis were carried out to determine the microstructure of the organic-inorganic composite materials. Bending strengths and densities of the composites prepared by Al₂O₃ ceramic plate and PMMA after post-warm pressing were ~70MPa and ranged from 2.4 to 2.6, respectively.

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Periodical:

Materials Science Forum (Volume 724)

Pages:

107-110

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.724.107

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Online since:

June 2012

Authors:

Kyung Mok Nam, Yoon Joo Lee, Soo Ryong Kim, Woo Teck Kwon, Hyung Sun Kim, Y. Kim

Keywords:

Alumina, Bio-Inspired, Composite, Nacre, PMMA

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