liquidnitrogen相关论文
In cryogenic applications,bearings,seals,valves etc are extensively used.When there is relative motion with interactive ......
With the development of high temperature superconducting (HTS) technology,it has been widely applied in various fields.T......
TCS (Trichlorosilane,SiHCl3 ) and other Chlorosilane were used abundantly in semiconductor and solar energy industries a......
In this study,we report that liquid nitrogen treatment is a promising zero-valent iron activation method that does not r......
A Development Report of an Accurate Method of Detecting Systematic Refrigerant Leak Rate for Automot
A useful and accurate refrigerant leak rate measurement approach is presented, which will find small leak rate as lo......
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[目的]探讨改良液氮冷冻法诱导家兔股骨髁部坏死的有效性.[方法]取成年新西兰大白兔12只,任取一侧为实验侧,使用液氮冷冻枪及自制......
使用修正的ＷＣＡ状态方程和Ｒｏｓｓ变分微扰理论研究了炸药爆轰产物（液氮，液氦和水）的冲击压缩特性，并利用ｅｘｐ－６形式的势函数计算分子间相互作用贡献的自......
介绍利用液氮致冷技术实现低温靶的冷却及样品气体的液化，并通过二级轻气炮对液态气体加载进行平面冲击压缩，实验分别测得１０～５７ＧＰａ一次冲击压......
用试验研究并分析了垂直烧结多孔层通道内道间隙、粒度、层厚及视观高度对沸腾传热的影响。研究表明，对在同一热流下存在一个最佳通......
