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| MgO—MgCl2—SiO2—Al2O3—H2O系材料显微结构及其性能 | |
| 引用本文： | 李福雁 王立久. MgO—MgCl2—SiO2—Al2O3—H2O系材料显微结构及其性能[J]. 大连理工大学学报, 1993, 33(3): 328-332 |
| 作者姓名： | 李福雁 王立久 |
| 作者单位： | 大连理工大学土木工程系(李福雁，王立久，王儒贤)，大连理工大学土木工程系(张志波) |
| 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． |
| 关 键 词： | 粉煤灰 保温材料 显微结构 |
Study of microstructure and properties of material on MgO-Al_2O_3-SiO_2-MgCl_2-H_2O system |
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| Li Fuyan,Wang Li jiu,Wang Ruxian,Zhang Zhibo. Study of microstructure and properties of material on MgO-Al_2O_3-SiO_2-MgCl_2-H_2O system[J]. Journal of Dalian University of Technology, 1993, 33(3): 328-332 | |
| Authors: | Li Fuyan Wang Li jiu Wang Ruxian Zhang Zhibo |
| Abstract: | 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. |
| Keywords: | flyash thermal insulation materials/micropore calcium silicate |
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