摘要
采用镁质材料和硅质材料，经特殊工艺全成多孔保温材料．利用差热 分析、Ｘ射线衍射分析和扫描电镜分析了该材料的显微结构；此外还测定了 该材料的强度、耐久性及导热性能，表明该材料在绝热工程上有广阔的应 用前景．
A Kind of light thermal insulation material is made from raw siliceous and magnesian materials. The microstructure of the material is investigated by scanning electronic microscope, X-ray diffraction and differential thermal analysis, and the factors of the influence on the strength and the heat resistance are discussed. This material is widely used in thermal insulation engineering.
出处
《大连理工大学学报》
EI
CAS
CSCD
北大核心
1993年第3期328-332,共5页
Journal of Dalian University of Technology
关键词
粉煤灰
保温材料
显微结构
flyash
thermal insulation materials/micropore calcium silicate
