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材料导报  2020, Vol. 34 Issue (Z2): 157-159    
  无机非金属及其复合材料 |
夹层结构气凝胶外防热材料的制备及应用技术研究
苏力军, 赵佳明, 王瑞杰, 郭慧, 宋寒, 李文静, 杨洁颖
航天特种材料及工艺技术研究所,北京 100074
Preparation and Application of the Anti-ablation Aerogel Material with Sandwich Structure
SU Lijun, ZHAO Jiaming, WANG Ruijie, GUO Hui, SONG Han, LI Wenjing, YANG Jieying
Research Institute of Aerospace Special Materials and Processing Technology, Beijing 100074, China
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摘要 为了提升传统气凝胶材料的抗承载能力,本实验开展了夹层结构抗冲刷气凝胶外防热材料的制备及应用技术研究,通过研究面板致密化参数(浸渍方式、陶瓷前驱体浓度、浸渍次数等),突破了面板致密化技术,面板材料力学强度稳固提高;通过开展不同Z向纤维密度预制体的制备,突破了夹层结构Z向连接技术,材料应变协调性能大幅提升,中心点挠曲位移达8.5 mm,展现出优异的承载和隔热性能。
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苏力军
赵佳明
王瑞杰
郭慧
宋寒
李文静
杨洁颖
关键词:  夹层结构  抗冲刷  气凝胶隔热材料    
Abstract: In order to improve the mechanical strength of traditional aerogel materials,, preparation and application of the anti-ablation aerogel material with sandwich structure were studied. The densification technolgy of panel and Z pin connection technology of sandwich structure were broken through. Thus, The mechanical strength of the panel material was steadily increased, after the study of densification parameters, such as impregnation method, concentration of ceramic precursor, impregnation times. The strain coordination performance was greatly improved, with deflection of the center point about 8.5 mm, after the preparation of fiber preform with different density fiber in the Z direction. It demonstrated the excellent insulation performance and mechanical bearing capacity.
Key words:  sandwich structure    anti-ablation    aerogel composite thermal insulation material
               出版日期:  2020-11-25      发布日期:  2021-01-08
ZTFLH:  V45  
通讯作者:  ht3lwj@126.com   
作者简介:  苏力军,现就职于航天特种材料及工艺技术研究所,高级工程师。 2010 年 7 月毕业于上海交通大学化工学院材料学专业,获得博士学位。主要研究领域为隔热绝热材料,以第一作者在国内外学术期刊上发表论文 5 篇,申请国家发明专利 10 余项,其中已授权 3 项。李文静,现就职于航天特种材料及工艺技术研究所,研究员。2010年7月博士后毕业于德国亚琛工业大学。主要研究领域为隔热绝热材料,国内外学术期刊上发表论文10余篇,授权专利16项。
引用本文:    
苏力军, 赵佳明, 王瑞杰, 郭慧, 宋寒, 李文静, 杨洁颖. 夹层结构气凝胶外防热材料的制备及应用技术研究[J]. 材料导报, 2020, 34(Z2): 157-159.
SU Lijun, ZHAO Jiaming, WANG Ruijie, GUO Hui, SONG Han, LI Wenjing, YANG Jieying. Preparation and Application of the Anti-ablation Aerogel Material with Sandwich Structure. Materials Reports, 2020, 34(Z2): 157-159.
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http://www.mater-rep.com/CN/  或          http://www.mater-rep.com/CN/Y2020/V34/IZ2/157
1 杜艾, 周斌, 钟艳红, 等. 航空学报, 2011, 32(6), 961.
2 邹军锋, 李文静, 刘斌, 等. 宇航材料工艺, 2015, 45(4), 10.
3 Fricke J, Emmerling A. Journal of Sol-Gel Science and Technology, 1998, 13, 299.
4 冯坚, 高庆福, 武纬, 等. 无机化学学报, 2009, 25(10), 1758.
5 冯坚, 高庆福, 冯军宗, 等. 国防科技大学学报,2010, 32(1), 40.
6 冯坚, 高庆福, 张长瑞, 等. 复合材料学报, 2010, 27 ( 6), 179.
7 高庆福, 冯坚, 张长瑞, 等. 硅酸盐学报, 2009, 37(1), 1.
8 张泽, 王晓栋, 吴宇, 等. 复合材料学报, 2018, 46(10), 1426.
9 郁可葳, 锁浩, 崔升, 等. 现代化工, 2018, 38(3), 47.
10 魏鹏湾, 闫共芹, 赵冠林, 等. 无机盐工业, 2016, 48(10), 1.
11 石小靖, 张瑞芳, 何松, 等. 硅酸盐学报, 2016.44(1), 129
12 吴晓栋, 崔升, 王岭. 材料导报, 2015, 29(5), 102.
13 王飞, 刘朝辉, 叶圣天, 等. 表面技术, 2016, 45(2), 144.
14 贺香梅,徐壁,蔡再生, 表面技术, 2014, 4(3), 95.
15 曹峰, 冯坚, 姜勇刚, 等. 中国专利, CN 201210120442.2014.
16 苏力军, 张丽娟, 宋寒, 等. 材料导报, 2019, 33(Z1), 206.
17 孟继智, 李娟娟, 石友昌, 等. 化工科技, 2016, 24(2), 73.
18 毛琳, 山东化工, 2017, 46(4), 9.
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