The characters of martensitic transformation have been investigated by means of electrical resistivity measurement, thermal expansion measurement, Differential Scanning Calorimeter ( DSC) measurement, optical microstructure etc. 采用电阻测试、膨胀测试、DSC测量、金相等手段分析了马氏体相变过程的特征;
The structure and electrical calibration principle of a silicon absorbed dose calorimeter are described. 叙述了新型硅吸收剂量量热计的结构及电校准原理;