本项目研究一种新型的利用电纺丝技术合成制备可应用于航空航天领域的低导热、轻质、耐高温陶瓷纤维材料的工艺。旨在研究一种在利用高压电场快速制备高性能的陶瓷纤维的工艺和原理。材料选用一系列稀土锆酸盐无机化合物，通过溶胶凝胶技术制备纤维前驱体，在高压电场作用下获得直径为纳米或亚微米的陶瓷纤维。本项目研究该工艺条件下合成的陶瓷纤维的结构、力学、热学和耐高温性能。该项研究具有独创性，对于我国航空航天事业和材料科学研究都有深远意义。

This project studies the use of a new type of electrospinning technology for synthesizing low thermal conductivity, light weight, and high temperature resistant ceramic fibers could be used in the aerospace field. The project focus on the development of rapid preparation technologyo under high voltage electric field and the performance of ceramic fibers. We will selecte a series of rare earth zirconate inorganic compounds, using the fabrication of fiber precursor sol gel, in the high voltage electric field to prepare the nanometer or submicron ceramic fiber diameter. The ceramic fiber structure, mechanical, thermal and high temperature resistant performance will also be studied.The project owe the originality, and intellectual property, and also shows far-reaching significance for our country aerospace and materials science reserches.