【摘 要】
：
准等熵压缩实验技术已用来研究材料在高压下的状态方程.基于聚龙一号装置平台,实现对样品的准等熵压缩和超高速飞片发射,进行了一系列实验来加深对负载构型的理解.通过对负载
【基金项目】
：
国家自然青年科学基金;中国工程物理研究院流体物理研究所发展基金
论文部分内容阅读
准等熵压缩实验技术已用来研究材料在高压下的状态方程.基于聚龙一号装置平台,实现对样品的准等熵压缩和超高速飞片发射,进行了一系列实验来加深对负载构型的理解.通过对负载结构的设计,研究了构设电极尺寸与电极间隙对磁应力的大小与分布的影响.基于模拟和实验结果,带状线负载结构可以很好地提高磁压和提升装置的运行水平,其电极表面磁压分布也具有良好的均匀性和平面性.目前为止,已经可以用带状线负载在聚龙一号装置上获得峰值压力高达约100 GPa的准等熵压缩,并获得速度超过10 km/s的超高速飞片.
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