PST thin films are excellent materials for preparing ferroelectric miniaturerefrigerator and uncooled pyroelectric infrared focal plane arrays.
该薄膜是研制铁电微型致冷器和非致冷热释电红外焦平面阵列的优选材料。
2
The optimization of the operational parameters and the experimental study with helium-hydrogen mixture on the miniature co-axial pulse tube refrigerator are carried out.
进行了微型同轴脉管制冷机系统运行参数的优化及氢氦混合工质应用的试验研究。
3
A numerical model for simulating the oscillating flow characteristics in a high frequency miniature pulse tube refrigerator was developed.