火炸药学报2024，Vol.47Issue(11)：978-992,15.DOI:10.14077/j.issn.1007-7812.202401013
火炸药组分迁移研究进展
Research Progress on Ingredient Migration of Explosives and Propellants
王宏霞 1顾妍 1付腾 2于思龙 1王芳芳 1刘文亮 1杜姣姣 1张林军1
作者信息
- 1. 西安近代化学研究所,陕西西安 710065
- 2. 火箭军装备部驻西安地区第五军事代表室,陕西西安 710065
- 折叠
摘要
Abstract
Aiming at the mechanism,regularity characterization,influence factors and inhibition of ingredient migration in pro-pellants,gun propellants and explosives,the ingredient migration theories which are mainly driven by concentration gradient and polarity action were introduced.The characterization methods of migration ingredients amount and migration ability based on advanced analytical techniques and migration kinetics were summarized.The effects of temperature,intermolecular interac-tions,crosslinking density,steric hindrance,structure,and other factors on ingredient migration were elaborated.The migra-tion inhibition methods including chemical synthesis,material modification,and additive methods were discussed.The develop-ment directions of establishing rapid and non-destructive characterization methods of ingredient migration,improving migration models and synthesizing new ingredients with high anti-migration performance were proposed.Attached with 79 references.关键词
分析化学/火炸药/组分迁移/迁移机理/表征方法/影响因素/迁移抑制Key words
analytical chemistry/explosives and propellants/ingredient migration/migration mechanism/characterization methods/influence factors/migration inhibition分类
军事科技引用本文复制引用
王宏霞,顾妍,付腾,于思龙,王芳芳,刘文亮,杜姣姣,张林军..火炸药组分迁移研究进展[J].火炸药学报,2024,47(11):978-992,15.
