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硅酸盐通报 ›› 2021, Vol. 40 ›› Issue (2): 638-644.

所属专题: 新型功能材料

• 新型功能材料 • 上一篇    下一篇

飞行器用防热材料的研究进展

黄竑翔1, 王峰2, 贺智勇2, 王晓波2   

  1. 1.钢铁研究总院,北京 100081;
    2.中国钢研科技集团有限公司,北京 100081
  • 收稿日期:2020-08-24 修回日期:2020-11-19 出版日期:2021-02-15 发布日期:2021-03-10
  • 通讯作者: 贺智勇,博士,教授。E-mail:hezhiyong@cisri.com.cn
  • 作者简介:黄竑翔(1996—),男,硕士研究生。主要从事结构陶瓷方面的研究。E-mail:1298653411@qq.com

Development of Thermal Protective Materials for Aircraft

HUANG Hongxiang1, WANG Feng2, HE Zhiyong2, WANG Xiaobo2   

  1. 1. Central Iron & Steel Research Institute, Beijing 100081, China;
    2. China Iron & Steel Research Institute Group, Beijing 100081, China
  • Received:2020-08-24 Revised:2020-11-19 Online:2021-02-15 Published:2021-03-10

摘要: 防热材料是保护飞行器表面在飞行中避免过热而烧毁的重要保障。随着飞行器飞行速度的提升,防热材料的工作环境越发恶劣,对防热材料的性能要求也越来越高。从20世纪50年代开始,国内外对防热材料都进行了较为深入地研究,研发了多种防热材料来应对不同的气动情况。本文就现用防热材料的种类、性能及应用现状进行了综述,并对防热材料的发展进行了展望。

关键词: 防热材料, 复合材料, 难熔金属, 抗烧蚀性能, 力学性能

Abstract: Thermal protective materials are the important guarantee of aircraft which avoid burning out during flight for overheating. The working environment of thermal protective materials becomes worse for the high speed of aircraft, which sets a higher demand for the properties of thermal protective materials. In addition to ablative energy, mechanical properties are also the focus of research. Since the 1950s, further research on thermal protective materials has been carried out at home and abroad. According to different aerodynamic conditions, a variety of thermal protective materials have been developed. At present, thermal protective materials include metal, ceramics, and resin matrix composites. In this paper, the types, properties, and application status of thermal protective materials are reviewed, and the development prospect is also proposed.

Key words: thermal protective material, composite material, refractory metal, ablative resistance, mechanical property

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