排序方式: 共有22条查询结果,搜索用时 15 毫秒
1.
Equation of State of Dense Liquid Nitrogen in the Region of the Dissociative Phase Transition 总被引:1,自引:0,他引:1 下载免费PDF全文
We have measured the equation of state for liquid nitrogen compressed dynamically to a pressure of 10-60 GPa by employing a two-stage light-gas gun.The data show a continuous phase transition above the shock pressure of 33GPa,as indicated previously by shock wave experiments.A theoretical model has been derived to examine the experimental data by inducing a molecular dissociative fraction.According to theoretical and experimental date the phase transition was thought to be a molecular dissociative phase transition. 相似文献
2.
利用二级轻气炮加载技术研究了碳水混合物的冲击压缩特性。研究发现:冲击压力p低于19.0 GPa时,石墨与水混合物冲击压缩特性明显不同于金刚石与水混合物的冲击压缩特性;p大于23 GPa后,它们的特性十分接近;当p为52.9 GPa时,石墨与水混合物表现出反常的冲击压缩特性,压力增加而体积出现膨胀,这与高压下碳与水发生化学反应产生气体相关。还对碳水混合物的相互作用势及混合法则的选取进行了讨论。 相似文献
3.
4.
We design a pulsed power source based on the technique for explosive-driven demagnetization. The physical process and geometry structure of this power source are described in detail and several formulae are deduced to predict some important properties of the power source. With a φ 40 mm × 20 mm× 10 mm cylindrical magnet, the maximum output voltage and current reaches 125.5 V and 862.9A, respectively. The rise time of the front edge of the output voltage is about 264ns. On the 0.05 Ω simulative load, the net power is 37kW. 相似文献
5.
6.
7.
8.
9.
10.