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1.The soakage of the three materials system of TDE-85 epoxy resin, diallyl isophthalate(DAIP) and E-51 epoxy resin in vacuum assistant resin transfer molding(VARTM) for high performance radome was studied.
研究了采用真空辅助树脂传递模塑 (VARTM )工艺制造高性能机载雷达罩的TDE - 85环氧树脂、间苯二甲酸二烯丙酯 (DAIP)和E - 5 1环氧树脂三种材料体系的浸润性能。收藏指正
2.In order to calculate the pressure distribution in the leptosomatic vacuum system such as the storage rings and the beam lines precise and fast,satisfying the beam storage requirement for vacuum degree,a model of transfer matrix has been established to express the principal of molecular movement in condition of molecular flow regime.
为了准确而快速地设计计算细长形如储存环和束运线的真空系统,使之满足束流存储对真空系统内总压、分压分布的要求,有人建立了传输矩阵的模型来表述分子流条件下的气体分子传输机理,并和计算机技术结合,形成了一种简洁、高效的真空系统设计的新方法——VAKTRAK。收藏指正
3.Heat Transfer in Vacuum Vertical Bridgman-Stockbarger Crystal Growth
真空Bridgman-Stockbarger晶体生长中的传热学研究收藏指正
4.The heat transfer by convection in vacuum insulation of steel jacketed heating pipeline is not neglectable.
计算真空层压力处于中、低真空下的真空保温管道的换热时不应忽略真空层中的对流换热.收藏指正
5.Towards simulating electronic apparatus, an experimental equipment of loop thermosyphon heat sink on the heat transfer characteristic was set up, which is divided into heating subsystem, vacuum subsystem, measuring temperature subsystem, water pipeline subsystem and cooling subsystem.
通过设计合理的模拟电子器件发热元件及工况条件,建立了一个回路型重力热管散热器传热特性的实验装置,按功能可分为加热系统、真空系统、测温系统、水路系统和冷却系统。收藏指正
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