| Equation of State of Dense Liquid Nitrogen in the Region of the Dissociative Phase Transition |
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| 作者姓名： | 孟川民 施尚春 |
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| 作者单位： | [1]InstituteofHigh－TemperatureHigh－PressurePhysics,SichuanUniversity,Changdu610065 [2]LaboratoryforShockWaveandDetonationPhysics,InstituteofFluidPhysics,ChinaAcademyofEngineeringPhysics, |
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| 摘 要： | 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.
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| 关 键 词： | 液体氮 解离相变区 态方程 |
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