简易低温样品室的研制及应用

DEVELOPMENT AND APPLICATION OF THE SIMPLE LOW TEMPERATURE SAMPLE ROOM

本文叙述了简易低温样品室的设计原理、结构性能和它在电阻(R)—温度(T)测试仪中的应用。在Ni Ti形状记忆合金相变规律的研究中,测试和分析了该合金的二种典型的电阻(R)—温度(T)曲线。

This paper relates the designing principle,structures, properties and applications of the simple low temperature sample room in the resistance - temperature apparatus. In the study of the phase transformation of the NiTi shape memory alloy,the two kinds of the R - T curves are determined and analysed.