Fig. 4
a Thermal expansion curves (first-order differential curves) of samples at \({T}_{a}\)=1100 °C with various dwell times listed on the left; b plot of \({T}_{e}\) versus dwell time at \({T}_{o}\)=1180 °C
Fig. 4 | Heritage Science
a Thermal expansion curves (first-order differential curves) of samples at \({T}_{a}\)=1100 °C with various dwell times listed on the left; b plot of \({T}_{e}\) versus dwell time at \({T}_{o}\)=1180 °C
