火炸药学报2017，Vol.40Issue(4)：8-14,7.DOI:10.14077/j.issn.1007-7812.2017.04.002
丁羟推进剂老化化学识别的研究进展
Research Progress on Chemical Recognition of Aging of HTPB Propellant
樊琳 1胡思海 1吴耀国 1姚海瑞 1周波辛旭1
作者信息
- 1. 西北工业大学应用化学系,陕西 西安 710072
- 折叠
摘要
Abstract
Taking HTPB propellant as an example, the research progress of chemical identification on aging of propellant at home and abroad was reviewed from several aspects of changes in chemical compositions of its oxidizing agents, adhesives, chemical function composition and so on, and in structural characteristics of carbon carbon double bond, hydroxyl, epoxy, molecular weight and so on, and the dehydration phenomenon, oxidation crosslinking reaction etc.caused by these changes as identification criteria.The further research problems of developing the comprehensive uses of chemical changes and their effects, the research of spatial location changes of chemical composition and the application of nondestructive testing technology were pointed out and the future prospects were also proposed.关键词
物理化学/推进剂老化/化学识别/丁羟推进剂/化学组分Key words
physical chemistry/propellant aging/chemical recognition/HTPB propellant/chemical compositions分类
军事科技引用本文复制引用
樊琳,胡思海,吴耀国,姚海瑞,周波辛旭..丁羟推进剂老化化学识别的研究进展[J].火炸药学报,2017,40(4):8-14,7.
