[1]王晓倩①②,许冰③,姜林④,等.铝粉粒径对HMX基混合体系热分解行为的影响[J].爆破器材,2026,55(03):1-9.[doi:10.3969/j.issn.1001-8352.2026.03.001]
　WANG Xiaoqian,XU Bing,JIANG Lin,et al.Effect of Aluminum Powder Particle Size on the Thermal Decomposition Behavior of HMX-Based Mixed Systems[J].EXPLOSIVE MATERIALS,2026,55(03):1-9.[doi:10.3969/j.issn.1001-8352.2026.03.001]
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铝粉粒径对HMX基混合体系热分解行为的影响()

《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
55
期数:
2026年03
页码:
1-9
栏目:
基础理论
出版日期:
2026-06-13

文章信息/Info

Title:
Effect of Aluminum Powder Particle Size on the Thermal Decomposition Behavior of HMX-Based Mixed Systems
文章编号:
6099
作者:
王晓倩①②; 许冰③; 姜林④; 张琳①; 胡驰⑤; 祝青⑤; 堵平①; 张鹏⑥; 刘晓晋⑥
①南京理工大学化学与化工学院（江苏南京，210094）
②湖北航天江河化工有限公司（湖北宜昌，444200）
③火箭军装备部驻绵阳第一军代室（四川绵阳，621900）
④南京理工大学安全科学与工程学院（江苏南京，210094）
⑤中国工程物理研究院化工材料研究所（四川绵阳，621999）
⑥山西江阳化工有限公司（山西太原，030041）
Author(s):
WANG Xiaoqian①②;  XU Bing③;  JIANG Lin④;  ZHANG Lin①;  HU Chi⑤;  ZHU Qing⑤;  DU Ping①;  ZHANG Peng⑥;  LIU Xiaojin⑥
①School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
②Hubei Aerospace Jianghe Chemical Co., Ltd. (Hubei Yichang, 444200)
③The First Military Representative Office Stationed in Mianyang, Equipment Department of the PLA Rocket Force (Sichuan Mianyang, 621900)
④School of Safety Science and Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
⑤Institute of Chemical Materials, China Academy of Engineering Physics (Sichuan Mianyang, 621999)
⑥Shanxi Jiangyang Chemical Co., Ltd.(Shanxi Taiyuan, 030041)
关键词:
HMX基混合体系; 粒径; 差示扫描量热法（DSC）; 热分解
分类号:
TQ560.1
DOI:
10.3969/j.issn.1001-8352.2026.03.001
文献标志码:
A
摘要:
铝粉因高能量密度特性而常被用于含能材料的添加剂。为研究铝粉粒径对HMX基含能材料热行为的影响机制，采用差示扫描量热法（DSC）对铝粉粒径分别为5、 10、 100 μm的HMX基混合体系展开性能探究。结合自加速分解温度（SADT）计算、Kissinger法和基于Coats-Redfern的模型拟合法，从表观活化能、放热量、热解机理等方面揭示铝粉粒径对混合体系热分解的影响，并最终得出预测铝粉粒径与混合体系表观活化能的机理模型。经计算，铝粉粒径分别为5、 10、 100 μm的HMX基混合体系的表观活化能分别为228.09、 219.92、 203.60 kJ/mol。这表明，混合体系的表观活化能随着铝粉粒径的增大而降低。这一效应在铝粉粒径由纳米向微米尺度转变时尤为突出。可为Al/HMX基含能材料的风险评估及安全使用提供理论支持。

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备注/Memo

备注/Memo:
收稿日期：2025-12-03
基金项目：国家自然科学基金（22205220）
第一作者：王晓倩（1988—），女，研究员，主要从事复合固体推进剂研究。E-mail: xiaoqian801@163.com
通信作者：胡驰（1991—），男，助理研究员，主要从事混合炸药用高活性金属研究。E-mail: chi_hu_sichuan@163.com
更新日期/Last Update: 2026-06-13