推进剂材料的老化研究进展  

Review on the Aging Property of Solid Propellant and Bonding Interface

作　　者：赵永俊[1] 张兴高[1] 张炜[1] 朱慧[1] 王春华[1] 

机构地区：[1]国防科技大学航天与材料工程学院,湖南长沙410073

出　　处：《合成材料老化与应用》2008年第2期45-50,共6页Synthetic Materials Aging and Application

基　　金：国家重大基础发展计划资助(61338)

摘　　要：综述了国内外推进剂材料老化性能的研究进展。介绍了推进剂材料老化所采用的光谱法、色谱法、热分析法、传感器法、凝胶溶胶法、动态粘弹法等。展望了该研究领域未来的发展趋势,以光谱学和在推进剂中埋入微型传感器等老化无损评估方法是该领域今后的主要发展方向。The progress of the aging property of solid propellant were reviewed. The aging method including spectral analysis, chromatogram analysis, thermal analysis, embedded subminiature sensing devices, gel-sol method and dynamic mechanical analysis were introduced. The future trend were viewed in this field. The Nondestructive Evaluation methods including spectroscopy method and embedded subminiature sensing devices are the main trend in the future

关 键 词：推进剂 聚氨酯 老化 端羟基聚丁二烯 

分 类 号：TQ330[化学工程—橡胶工业] V512[航空宇航科学与技术—航空宇航推进理论与工程]