Carbon Fiber Reinforced Phosphate Porous Ceramic Composites

Abstract:

Fiber porous ceramics are the excellent candidates for a variety of applications, and thus, their research is a hotspot in recent years. In this study, carbon fiber reinforced phosphate porous ceramics composites were prepared by acupuncture and in-situ solidification vacuum-assisted liquid-phase infiltration method. The tensile strength of composite was tested by universal testing machine, the microstructures of the specimen were observed by scanning electron microscopy while the thermal analysis was detected by Thermo Gravimetric Analyzer. The results show that the carbon fiber reinforced phosphate porous ceramics composites which is prepared by the technology showed above have a pore rate of 63.7%.The tensile strength reached 50.2MPa with an average pore size of at most 50μm.It also has good thermal shock resistance.

• Periodical: Key Engineering Materials (Volumes 512-515)
• Pages: 916-919
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.512-515.916
• Online since: June 2012
• Authors: P. Zhai, Xiao Feng Duan, Da Qian Chen, Chong Hai Wang, Fang Gao, Bo Dong
• Keywords: 2-Dimensional, Carbon Fiber (CF), Phosphate, Porous Ceramics

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