The Microstructure, Mechanical and Dielectric Properties of CNTs/Mullite Ceramics Composites

Jing Wang; Hua Min Kou; Yu Bai Pan; Jing Kun Guo

doi:10.4028/www.scientific.net/KEM.313.145

Paper Titles

Aluminum Borate Whiskers Growing by Compensation of TiB₂
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Controlled Interphase in Carbon Fiber/Epoxy Composites by Molecular Self-Assembly Method
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Alumina/Glass Composites Fabricated by Melt-Infiltration of Glass into Porous Alumina
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In-Situ Synthesis of Metal Matrix Composite Coating with Laser Melting-Solidifying Processes
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The Microstructure, Mechanical and Dielectric Properties of CNTs/Mullite Ceramics Composites
p.145

Mechanical Behavior of a Hybrid Reinforced Magnesium Composite Fabricated by Pressure Infiltration Method
p.151

Wettability at Al-Mg/Ceramic Interfaces
p.159

Influence of Cu Content on Interfacial Structure and Mechanical Properties of 3Al₂O₃2SiO₂ Fiber Reinforced Al Matrix Composites
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Fabrication by SPS and Thermophysical Properties of High Volume Fraction SiCp/Al Matrix Composites
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 313The Microstructure, Mechanical and Dielectric...

The Microstructure, Mechanical and Dielectric Properties of CNTs/Mullite Ceramics Composites

Abstract:

Carbon nanotube-mullite (Al2O3/SiO2=3/2) composites have been prepared by hot-pressing the corresponding composite powders, in which the multi-walled carbon nanotubes(1~10 vol%) are homogeneously dispersed between the mullite grains. The microstructure of the specimens has been studied and discussed in relation to the properties of the matrix, the bending strength and the fracture toughness, the dielectric constant and the dissipative factor. Carbon nanotube-mullite composites are potential electromagnetic wave absorbers owing to the percolation of the carbon nanotubes.

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Periodical:

Key Engineering Materials (Volume 313)

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145-150

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.313.145

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Online since:

July 2006

Authors:

Jing Wang, Hua Min Kou, Yu Bai Pan, Jing Kun Guo

Keywords:

Carbon Nanotube (CN), Composite, Microstructure, Mullite, Property Analysis

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