材料科学
聚丁二烯
热稳定性
纤维素
同质性(统计学)
高能材料
复合材料
端羟基聚丁二烯
兴奋剂
化学工程
推进剂
聚合物
有机化学
共聚物
统计
化学
数学
光电子学
工程类
爆炸物
作者
Mohammed Jouini,Amir Abdelaziz,Djalal Trache,Ahmed Fouzi Tarchoun,Souhil Amokrane,Abdelali Benzetta
标识
DOI:10.1016/j.matlet.2023.135315
摘要
This study explored the characteristics of hydroxyl-terminated polybutadiene (HTPB) supplemented with cellulose nitrate (NC), as a high-energy density binder. The effect of NC doping and its content on the chemical structure, morphology, energetic, and thermokinetic behavior of HTPB–NC binder highlighted attractive features such as good compatibility, improved density, homogeneity, and fiber dispersion. Additionally, HTPB–NC exhibited excellent thermal stability with significant energy release and notable chemical reactivity. These interesting properties of the HTPB–NC binder, provide evidence for the excellent synergistic effect between HTPB and NC, which could promote its application in the next generation of energetic propellant formulations.
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