Damage characteristics and failure mechanism analysis of NEPE propellant at high strain rates
Abstract The study of mechanical properties and failure mechanism of propellants under impact loads is crucial for analyzing structural integrity of propellant charges. An experimental investigation was conducted on NEPE propellant using a separated Hopkinson pressure bar to conduct high strain rate...
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| Main Authors: | Zhengwei Sun, Jinsheng Xu, Changsheng Zhou, Xiong Chen, Zongtao Guo, Qixuan Song |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2024-11-01
|
| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-024-78669-9 |
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