摘要
本文通过具体实例对金属材料高温拉伸、蠕变试验加热装置的校准方法进行分析,并对该装置温度偏差的测量不确定度进行评定。
This paper analyzes the calibration method of the heating device for high temperature tensile and creep tests of metal materials through specific examples,and evaluates the measurement uncertainty of the temperature deviation of the device.
作者
王浩
WANG Hao(Liaoning Institute of Measurement,Shenyang 110004,China)
关键词
金属材料
高温拉伸
蠕变
校准
不确定度
metallic materials
high temperature stretching
creep
calibration
uncertainty
