@inproceedings{7807575048054ecf911877543b22cec5,
title = "The preparation and properties of AP-based nano-limit growth energetic materials",
abstract = "AP-based nano-limit growth energetic materials(NLGEM) were prepared by using SiO2 gel as nano-limit growth skeleton materials and using sol-gel method combining solution crystallization to make AP recrystallized in the nanopores of SiO2 gel skeleton to form AP/SiO2 NLGEM. The chemical and physical structure and properties of AP/SiO2 NLGEM were studied in detail. AP with nanoscale particles size range from 69nm to108nm was recrystallized in the pore of SiO2 gel skeleton and the particle size of AP increased with the amount of AP in NLGEM increasing. Moreover, the preparation method didn't change the crystal form of AP and bring impurities to NLGEM. The decomposition of AP/SiO2 NLGEM was a one-step process, which was indicated its decomposition was more concentrate than pure AP and AP/SiO2 simple physical mixture (AP/SiO2 SPM), whose decomposition was a two-step process. At the time, the decomposition heat of AP/SiO2 NLGEM was higher than that of pure AP and AP/SiO2 SPM. The sensitivity of AP/SiO2 NLGEM was lower than those of the pure energetic components and physical mixtures according to the impact sensitivity test.",
keywords = "AP-based nano-limit growth energetic materials, Sol-gel method, Solution crystallization",
author = "Li, {Guo Ping} and Shen, {Lian Hua} and Zheng, {Bao Ming} and Min Xia and Luo, {Yun Jun}",
year = "2014",
doi = "10.4028/www.scientific.net/AMR.924.105",
language = "English",
isbn = "9783038350569",
series = "Advanced Materials Research",
publisher = "Trans Tech Publications",
pages = "105--109",
booktitle = "Frontiers in Micro-Nano Science and Technology",
address = "Germany",
note = "12th China International Nanoscience and Technology Symposium, and the Nano-Products Exposition, CINSTS 2013 ; Conference date: 27-10-2013 Through 31-10-2013",
}