摘要
In order to reveal the mechanism of the increase of solidification and cooling rate of melt-casting explosive by increasing the pressure of the casting vessel, the interfacial heat transfer coefficient (IHTC) between the explosive charge and the mold was determined by the one-dimensional thermal conductivity experiment and the numerical inversion method, which was a function of both the time for solidification and cooling and the pressure of the casting vessel. The results show that the IHTC is increasing with the increase of the applied pressure, which is responsible for increasing the solidification and cooling rate of the explosive charges.
| 投稿的翻译标题 | Mechanism of the Increase of Solidification and Cooling Rate of Melt-Casting Explosive by Increasing the Pressure of the Casting Vessel |
|---|---|
| 源语言 | 繁体中文 |
| 页（从-至） | 797-801 |
| 页数 | 5 |
| 期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| 卷 | 38 |
| 期 | 8 |
| DOI | |
| 出版状态 | 已出版 - 1 8月 2018 |
关键词
- Interfacial heat transfer coefficient
- Melt-cast explosive
- Numerical inversion method
- Pressure of the casting vessel