Effect of the Ratio SiO2/Al2O3 on the Structure, Properties, and Thermal Stability of Geopolymer Refractory Materials

Dembovska L.; Pundiene I.; Bajare D.; Bumanis G.

首页> 外文期刊>Glass and ceramics >Effect of the Ratio SiO2/Al2O3 on the Structure, Properties, and Thermal Stability of Geopolymer Refractory Materials

【24h】

Effect of the Ratio SiO2/Al2O3 on the Structure, Properties, and Thermal Stability of Geopolymer Refractory Materials

机译：比例SiO2 / Al2O3对地质聚合物耐火材料的结构，性能和热稳定性的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The properties of lightweight geopolymer materials (GM) based on refractory technogenic aluminosilicate wastes were studied. The effect of the ratio of the oxides SiO2 and Al2O3 in the compositions of GM on the physical and mechanical properties of GM was investigated. It was found that SiO2/Al2O(3) reduction in the GM composition results in higher density and strength and lower water absorption of the samples after a keeping period. After firing at temperatures 800 and 1000A degrees C the strength of the samples becomes all the higher the lower the ratio SiO2/Al2O3 in the composition. The heat resistance of the samples comprises four thermal cycles for high and more than seven cycles low ratio SiO2/Al2O3.

机译：研究了基于耐火耐火性铝硅酸盐废物的轻质地缘聚合物材料（GM）的性质。研究了氧化物SiO2和Al2O3在GM的组合物中对GM的物理和力学性能的影响。发现在保持期后，转基因组合物的SiO 2 / Al2O（3）降低导致较高的密度和强度和较低的样品吸水。在温度下烧制800和1000A的C次时，样品的强度变得越高，组合物中的比率SiO 2 / Al 2 O 3越低。样品的耐热性包含四个热循环，高于SiO 2 / Al2O3的高且超过七个循环。

著录项

来源
《Glass and ceramics》 |2018年第4期|共6页
作者
Dembovska L.; Pundiene I.; Bajare D.; Bumanis G.;
展开▼
作者单位

RTU Riga Latvia;

Vilnyus Tech Univ VGTU Gediminas Inst Bldg Mat Vilnius Lithuania;

RTU Riga Latvia;

RTU Riga Latvia;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类玻璃工业;
关键词
geopolymer materials; refractory; strength; density; thermal stability;

机译：地缘聚合物材料;耐火;强度;密度;热稳定性;

相似文献

外文文献
中文文献
专利

1. Effect of the Ratio SiO2/Al2O3 on the Structure, Properties, and Thermal Stability of Geopolymer Refractory Materials [J] . Dembovska L., Pundiene I., Bajare D., Glass and ceramics . 2018,第3a4期

机译：比例SiO2 / Al2O3对地质聚合物耐火材料的结构，性能和热稳定性的影响
2. Effect of sodium polyacrylate on mechanical properties and microstructure of metakaolin-based geopolymer with different SiO2/Al2O3 ratio [J] . Chen Xiao, Niu Zidong, Wang Jie, CERAMICS INTERNATIONAL . 2018,第15期

机译：聚丙烯酸钠对不同SiO2 / Al2O3比率的甲醇基地质聚合物机械性能和微观结构的影响
3. Enhanced thermal stability in K2O-metakaolin-based geopolymer concretes by Al2O3 and SiO2 fillers addition [J] . Kamseu E, Rizzuti A, Leonelli C, Journal of Materials Science . 2010,第7期

机译：通过添加Al2O3和SiO2填料增强了K2O-偏高岭土基地质聚合物混凝土的热稳定性
4. Thermal Stability of Structure and Properties of Steel Surface Layer Containing Nitrides and Silicides of Refractory Metals Formed by Electron-Ion-Plasma Methods [C] . Nikolai Koval, Vladimir Devyatkov, Vladimir Shugurov, International Congress on Energy Fluxes and Radiation Effects . 2020

机译：电子离子等离子体法形成的难熔金属的氮化物和硅化物的钢表面层的结构和性能的热稳定性
5. Refractory wall thickness measurements in high temperature environments and in thermal and material property gradients using the impact-echo method. [D] . Jaeger, Barbara Jo. 2000

机译：使用冲击回波法在高温环境以及热和材料性能梯度中测量耐火墙厚度。
6. Electrical properties and thermal stability in stack structure of HfO2/Al2O3/InSb by atomic layer deposition [O] . Min Baik, Hang-Kyu Kang, Yu-Seon Kang, -1

机译：HfO2 / Al2O3 / InSb原子层沉积在堆叠结构中的电性能和热稳定性
7. Effect of SiO2, Al2O3 and Na2O content and fly ash fineness on the structure and mechanical properties of fly ash based geopolymer [O] . Roland Szabó, Gábor Mucsi 2019

机译：SiO2，Al2O3和Na 2 O含量的影响和粉煤灰细度对粉煤灰基地聚合物结构和力学性能
8. Structure, Preparation and Properties of Refractory Compounds and Systems (Hard Materials and Hard Metals) [R] . Holleck, H., Thuemmier, F. 1983

机译：耐火化合物和体系（硬质材料和硬质合金）的结构，制备和性质

Effect of the Ratio SiO2/Al2O3 on the Structure, Properties, and Thermal Stability of Geopolymer Refractory Materials

摘要

著录项

相似文献

相关主题

期刊订阅