The principle of the strain gauge technique for thermalexpansionmeasurement was systematically investigated.
详细地探讨了应变片法测量材料线膨胀系数的原理。
2
A new digital image correlation method (DICM) measurement is utilized to investigate the thermalexpansion coefficient of the far-infrared ceramic coated the semiconductor galvanothermy membrane.
本文采用一种新的数字图像相关方法测量带有半导体电热膜的远红外陶瓷热胀系数。
3
Two mathematical models of the dynamic measurement for thermal conductivity of materials are described by taking into account the effect of thermal expansion during the experiment.