Knowledge Management System of Institue of Mechanics, CAS
| Microstructure of Plastic Bonded Explosives and Its Evolution after Thermal and Mechanical Aggressions | |
Chen PW ; Huang FL; Ding YS(丁雁生)
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| Source Publication | Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials |
| 2003 | |
| Conference Name | Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials |
| Conference Date | October 15, 2003 - October 18, 2003 |
| Conference Place | Guilin, China |
| Abstract | Because sensitivity of an explosive is highly controlled by its microstructure, it is very important to examine and characterize it. Both scanning electronic microscopy and polarized light microscopy were chosen to .examine the microstructure of selected plastic bonded explosives. The initial microstructure of hot pressed plastic bonded explosives and its evolution under thermal and mechanical aggressions were studied. To better reveal the microstructure, polishing and etching techniques were developed to prepare the samples of microscopic examination. The thermal aggressions included low temperature freezing and frozen combustion. Mechanical aggressions included quasi-static Brazilian test, uniaxial compression, ultrasonic wave insult and long-pulse low-velocity impact. The characteristic damage modes under different solicitations were analyzed. |
| Keyword | Damage Mechanical Aggression Polymer Bonded Explosives Thermal Aggression |
| WOS ID | WOS:000188997600072 |
| Indexed By | CPCI-S ; EI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/60267 |
| Collection | 力学所知识产出(1956-2008) |
| Recommended Citation GB/T 7714 | Chen PW,Huang FL,Ding YS. Microstructure of Plastic Bonded Explosives and Its Evolution after Thermal and Mechanical Aggressions[C]Proceedings of the 2003 International Autumn Seminar on Propellants, Explosives and Pyrotechnics (2003 IASPEP) - Theory and Practice of Energetic Materials,2003. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| CaEi026.pdf（639KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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