机构地区: 华南理工大学材料科学与工程学院
出 处: 《材料工程》 2009年第S1期27-31,共5页
摘 要: 通过对材料导热系数机理的分析,采用闪光法测试了SiO2气凝胶、硅酸钙及SiO2气凝胶-硅酸钙复合材料的导热系数,并分析讨论了导热系数的影响因素。 The mechanism of thermal conductivity coefficient were analysed.The thermal conductivity coefficient of silica aerogels,calcium silicate,composite material with silica aerogels and calcium silicate were tested with Flash method.And the effect factor of thermal conductivity coefficient were discussed.
领 域: [一般工业技术]