Journal
NEW JOURNAL OF CHEMISTRY
Volume 41, Issue 24, Pages 15064-15071Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c7nj03309e
Keywords
-
Categories
Funding
- Natural Science Foundation of China [51572075, 51701067]
Ask authors/readers for more resources
Crystal transition behaviors of CL-20 in polyether solid propellants plasticized by nitrate esters (NEPE propellants) in the presence of both HMX and CL-20 at 50 degrees C were researched by X-ray diffraction, scanning electron microscopy and dynamic mechanical analysis. It was revealed that the crystal transition phenomenon of CL-20 was not noticeable when CL-20 existed alone in the NEPE propellants at 50 degrees C. When the second explosive was added, the crystal transition behaviors of CL-20 were changed greatly. With the co-existence of HMX and CL-20, the crystal form of CL-20 was changed, and a co-crystal of CL-20/HMX formed in NEPE propellants at 50 degrees C. The formation mechanism for the CL-20/HMX co-crystal in NEPE propellants was studied by the integration of theory and experimental data.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available