摘要
我们对NiCr-NiSi热电偶的热电势值随温度的变化关系进行了测量,同时在窒温和液氮温度下,压力从0→18kbar(1ba=10~5Pa)变化时,对该热电偶的压力热电势进行了测量,并给出了一种修正压力热电势的方法.
We measured (1) the thermo-emf of the NiCr-NiSi thermocouple at various temperatures and (2) the pressure effect on the thermo-emf of this thermocouple at room and liquid nitrogen temperature up to 18 kilobar. A method of pressure-emicorrection was given.
出处
《应用科学学报》
CAS
CSCD
1990年第2期103-106,共4页
Journal of Applied Sciences
