For 55℃,the magnitude of volume change and area change increased from 1.0 to 2.57 and 1.0 to 1.88, respectively, for moisture ratio of 1.0 to 0.23 for the first period of drying before tempering as shown in Figure 4.
For 55℃,the magnitude of volume change and area change increased from 1.0 to 2.57 and 1.0 to 1.88, respectively, for moisture ratio of 1.0 to 0.23 for the firstperiod of drying before tempering as shown in Figure 4.