高气孔率莫来石制备、性能及其非线性导热模型
罗学维1, 栗海峰1, 向武国2, 袁惠1, 程呈1, 沈绪根1, 严春杰1

Fabrication, Properties and Nonlinear Thermal Conductivity Model of Highly Porous Mullite Ceramics
LUO Xue-Wei1, LI Hai-Feng1, XIANG Wu-Guo2, YUAN Hui1, CHENG Cheng1, SHEN Xu-Gen1, YAN Chun-Jie1
图5 五种模型对应导热系数与气孔率关系计算值及实测值
Fig. 5 Calculated values of the relationships between thermal conductivity and porosity by five basic models and the experimental values at 298 K