现代技术陶瓷2025，Vol.46Issue(1)：63-71,9.DOI:10.16253/j.cnki.37-1226/tq.2025.01.004
碳纤维—碳化硅复合陶瓷的制备与性能研究
Preparation and Properties of Carbon Fiber-Silicon Carbide Composite Ceramics
任意 1朱淼华 1董新保 2刘福田2
作者信息
- 1. 山东晶盾新材料科技有限公司,济南 250299
- 2. 济南大学,济南 250024
- 折叠
摘要
Abstract
in this paper,high performance carbon fiber and silicon carbide composite ceramics were prepared by press filtration heat curing and reaction sintering using silicon carbide coated carbon fiber and silicon carbide powder as main raw materials.The preparation technology of CFRP and CFRP composite slurry and the factors influencing the strength of CFRP composite ceramics were studied.The properties of the materials were characterized by Archimedes density test,universal testing machine and SEM.The results show that when the thickness of the sic coating on the surface of the carbon fiber is 1～3 μm,the viscosity of the CFRP composite slurry is less than 0.628 Pa·s,and the sintering temperature is 1720℃,the density of the composite ceramics reaches 3.14 g/cm3,the bending strength is greater than 521 MPa.关键词
碳化硅涂层/碳纤维/碳化硅/压滤热固化成型技术/碳纤维-碳化硅复合陶瓷Key words
silicon carbide coating/carbon fiber/silicon carbide/pressure filtration and thermal solidification molding technology/carbon fiber-silicon carbide composite ceramics分类
化学化工引用本文复制引用
任意,朱淼华,董新保,刘福田..碳纤维—碳化硅复合陶瓷的制备与性能研究[J].现代技术陶瓷,2025,46(1):63-71,9.
