云南高校图书馆联盟文献共享服务平台- NANO-SIO2

NANO-SIO2: 作品数：62被引量：218H指数：8; 导出分析报告; 相关作者：张学英张文根王培铭朱绘美张国防更多>>; 相关机构：渭南师范学院兰州理工大学中国科学院合肥工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金陕西省科学技术研究发展计划项目陕西省教育厅科研计划项目渭南师范学院科研基金更多>>

High-efficiency Carbonation Modification Methods of Recycled Coarse Aggregates: 《Journal of Wuhan University of Technology(Materials Science)》2024年第2期386-398,共13页张美香 YANG Xiaolin 丁亚红 SUN Bo ZHANG Xianggang LÜXiuwen; Funded by Joint Funds of the National Natural Science Foundation of China(No.U1904188);the Jiangxi Provincial Department of Education Science and Technology Project(Nos.GJJ171079,GJJ181023,and GJJ181022)。; To solve the problem of only surface carbonation and realize high-efficiency carbonation of recycled coarse aggregate,the method of carbonated recycled coarse aggregate with nano materials pre-soaking was first put fo...; 关键词：recycled coarse aggregate pressurized carbonation high-efficiency carbonation NANO-SIO2 strengthening mechanism

Adsorption and Desorption Characteristics of Alkali Ions in Hydrated C_3S-nano SiO_2 Pastes被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2018年第5期1176-1185,共10页LU Guosen DENG Min MO Liwu; Funded by the Program for Changjiang Scholars and Innovative Research Team in University(PCSIRT)(No.IRT1146);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD); C3S pastes containing 0%,5%,10%,and 15%nano-SiO2 mixed with de-ionized water and alkali solutions were prepared.When C3S was completely hydrated,the pastes were ground into powders with a particle size less than 80μm...; 关键词：C3S pastes nano-SiO2 adsorption desorption alkali ions

Hydration Mechanism of Cement-based Materials with Different Si-rich Mineral Admixtures被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2018年第3期654-660,共7页何真胡玲玲; Funded by the National Key Research Program(973 Program)(No.2015CB655101);the National Natural Science Foundation of China(No.51379163); Early hydration mechanism of cement-based materials with silica fume, nano-SiO2 and silica sol of different contents was investigated, and the detailed effect of these Si-rich mineral admixtures in three stages of ear...; 关键词：silica fume nano-SiO2 silica sol hydration kinetics model early hydration CH content

Influence of Nano-SiO2 Addition on Properties of Sulphoaluminate Cement Based Material被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2017年第1期106-112,共7页马保国李海南 MEI Junpeng LI Xiangguo; Funded by the Fundamental Research Funds for the Central Universities(No.2013-YB-25);the National Natural Science Foundation of China(No.51378408); The influences of different nano-SiO2（NS） contents on the mechanical properties and rheological behavior of sulfoaluminate cement（SAC） based composite materials were studied.Results show that with increasing conte...; 关键词：sulfoaluminate cement NANO-SIO2 ETTRINGITE strengths hydration process

Preparation and Properties of Heat Resistant Polylactic Acid(PLA)/Nano-SiO2 Composite Filament被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2016年第1期164-171,共8页吴改红刘淑强 JIA Husheng DAI Jinming; Funded by the Shanxi Province Science Foundation for Youths of China[Nos.2014021020-2 and 2015021076];the Shanxi Province Higher School Science and Technology Innovation Project[No.2015125];the Project of Taiyuan University of Technology[Nos.2013T020;2013T021;2013T022]; In order to improve the thermal properties of polylactic acid（PLA） filament,nano-SiO_2 was applied to mix with PLA,then they were spun as composite filament by melt-spinning.The dispersion of nano SiO_2 and the frac...; 关键词：polylactic acid PLA composite filament nano-silicon dioxide（nano-SiO_2） thermal property

Preparation of Nano-SiO_2/Amino-modified Polysiloxane Hybrid Superhydrophobic Coating and Thermal-stability Characterization被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2014年第1期35-39,共5页李金桦翁睿; Supported by National High Technology Research and Development ProgramofChina(863Program)(No.2003AA305920); We put forward a large-area and cost-effective method to fabricate superhydrophobic coating by introducing in-situ functionalized nano-SiO2 into side-amino modified hydroxy-terminated polydimethylsiloxane （SA-HTPDMS...; 关键词：NANO-SIO2 amino-modified polysiloxane THERMAL-STABILITY SUPERHYDROPHOBIC

Effect of Application Rates of Assistant Agents on Properties of Nano SiO_2/NR Composites被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2009年第3期387-392,共6页赵同建符新; Funded by the Special Fund of Basic Scientific Research of Rubber Research Institute of CATAS;Key Laboratory of Ministry of Agriculture for Natural Rubber Processing (No. xjszx-13 and No. xjsbywfzx2009-19, 706057); Nano SiO2/NR composites were prepared through blending nano SiO2 emulsion with natural rubber latex and then concreting with acetic acid. The emulsion nano SiO2 was prepared with Na2SiO3-9H2O and hydrochloric acid und...; 关键词：assistant agents NANO-SIO2 NR COMPOSITES

Effect of Wet Surface Treated Nano-SiO_2 on Mechanical Properties of Polypropylene Composite被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2008年第3期354-357,共4页王东波冯玉杰; Funded by the Commission of Science Technology and Industry for National Defense(No.93013); Nano-SiO2/polypropylene composite was prepared by melt-blending process. The nano-SiO2 particles were organized by wet process surface treatment with silane coupling agent KH-570. The effect of mass fraction of nano-S...; 关键词：NANO-SIO2 silane coupling agent wet process surface treatment POLYPROPYLENE mechanical properties

Freezing Resistance of HPC with Nano-SiO_2被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2008年第1期85-88,共4页王宝民 WANG Lijiu F C Lai; Coorperative Item with Malaysia Fund; The test of fast-freezing method is employed to research the freezing resistance of C60 and C80 high-performance concrete with nanometer-SiO2, and XRD and SEM are employed to analyze the mechanism of its influence. Th...; 关键词：NANO-SIO2 high-performance concrete freezing resistance

A Comparative Study on the Pozzolanic Activity between Nano-SiO_2 and Silica Fume被引量：10: 《Journal of Wuhan University of Technology(Materials Science)》2006年第3期153-157,共5页叶青; Funded bythe Center of Science Research, Zhejiang Universityof Technology of China; The pozzolanic activity of nano-SiO2 and silica fume was comparatirely stndied by X-ray diffraction （ XRD ） , differential scanning calorimetry （DSC）, scanning electron micrascopy （SEM） and the compressive , bon...; 关键词：Ca（OH）2 INTERACTION NANO-SIO2 pozzolanic activity silica fume

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