本文针对民机专项项目对薄膜热电偶的技术需求:测量温度高达1000℃,响应时间为50微秒,选用Pt和Pt Rh作为贵金属薄膜热电偶的热电功能材料,以Al2O3陶瓷为基底制备了薄膜热电偶,对动静态性能进行了研究.首先,根据薄膜热电偶的测试需求,分别设计用于静态测试和动态测试的热电偶结构,并采用MEMS工艺制备了Pt-Pt Rh贵金属...
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在下面的部分中,我们将进一步讨论直接影响所得 PVDF 纳米纤维薄膜压电性能的静电纺丝工艺参数。 mankenberg UV3.5-15-GA01-25-D070-0,2-V1-YE-E79 溢流阀 NIVElCO Nivoswitch RCM-401-3 液位传感器 PROCENTEC ProfiTrace 2 PROFIBUS USB 多功能分析仪 Harmonic FHA-25C-100-H-C1024-EC 减速机 EGE SDN 552...
The high-temperature thermocouple sensors were fabricated via magnetron sputtering, and the thermocouple patterns were prepared by using mask deposition, the sensing materials of thermocouples were Pt and PtRh, and the insulating layers were Al2O3 and SiO2. The resu...