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- STUDIES ON FABRICATION OF ALUMINUM TITAN ART MULLET COMPOSITE BY SILICA SOL GEL CASTING 硅溶胶凝胶工艺成型钛酸铝-莫来石复相陶瓷的研究
- Keywords Silica sol Gelling course; 硅溶胶;凝胶化过程;
- A review of preparation principle of gel and sol and preparation method of silica sol and application of gel and sol technique on textiles is surveyed. 综述了溶胶凝胶的制备原理及硅溶胶的制备方法,概述了目前溶胶凝胶技术在纺织品上的应用情况。
- Its subject coverage includes: sol gel coatings. 它的主题涉及的范围包括:螺线管胶凝体涂层。
- BST thin films sol gel technique epitaxial growth electrical properties. 标 签 薄膜 溶胶-凝胶工艺 外延生长 电性能.
- It has excellent effect using Na-bentonite in silica sol slurry to improve its suspension property. 采用钠基膨润土改善硅溶胶涂料的悬浮性,并取得了良好效果。
- Silica Sol is a production of stainless steel, carbon steel, aluminum precision castings manufacturers. 我公司是采用硅溶胶工艺生产不锈钢、碳钢、铝合金精密铸件厂家。
- Silica sol is a kind of colloid solution well dispersing corpuscles of silicon dioxide in water. 硅溶胶是二氧化硅的微粒分散于水中的胶体溶液。
- C.J.Brinker, W.Scherer, Sol Gel Science The Physics and Chemistry of Sol Gel Processing (San Diego, 1990). 郑舜宇,“以溶胶-凝胶法合成高分子基氧化矽复合材料之研究”,国立中山大学材料科学研究所硕士论文,民国90年。
- The ultra fine WO 3 powder was prepared by colloidal chemistry method, sol gel and polymerized complex method. 通过胶溶法、溶胶凝胶法、聚合络合法合成了超细三氧化钨粉体。
- Silica Sol process used to produce high-quality carbon steel, stainless steel, alloy steel and cast iron materials, such as precision castings. 采用硅溶胶工艺,可生产高质量碳钢、不锈钢、合金钢及铸铁等材质的精密铸件。
- LaNi4.25 Al0.75 coated with porous SiO2 is prepared with colloidal silica sol derived by sol-gel method of tetraethylortho silicate (TEOS). 以原硅酸乙酯(TEOS)为原料;采用溶胶-凝胶法制备TEOS的水解缩聚产物包覆LaNi4.;25Al0
- Sol gel hepatitis B surface antibody (HBsAb)/Au unmarked immunosensor is presented for the detection of hepatitis B surface antigen (HBsAg). 采用溶胶 凝胶 (sol gel)技术包埋乙肝表面抗体 (HBsAb) ,涂布于金盘电极表面 ,构成sol gel HBsAb/Au非标记免疫传感器 ,用于检测人血清中乙肝表面抗原 (HBsAg)。
- The study is on synthesis of mullite whiskers by sol-gel method,using industrial alumina sol and silica sol as raw materials. 以工业纯铝溶胶和硅溶胶为原料,采用溶胶-凝胶工艺制备了莫来石晶须。
- The sol gel technique and dip withdrawal method have been employed to produce amorphous CuO SiO 2 thin film with high porosity. 利用溶胶凝胶工艺和浸渍提拉法制备了非晶态CuOSiO2多孔薄膜湿敏元件;研究了它们的感湿特性.
- It was shown that the yield value of colloidal silica sol slurry was increased and its suspensibility was improved by adding some additives. 试验结果表明,加入添加剂可提高硅溶胶涂料的屈服值,改善涂料的悬浮性;
- The ferrite ultrafine particle catalysts which contain Zn,Ni and Co were prepared by sol gel method and characterized by DTA TG,IR,XRD and BET methods. 采用溶胶 凝胶法制备了含Zn、Ni、Co的铁酸盐超微粒子催化剂 ,运用DTA TG、IR、XRD以及BET比表面测试等手段对所制备的样品进行了表征。
- The results show that the control effects of silica sol, TEOS and silicate sodium to wheat powdery mildew are 1.02%, 51.36% and 54.08% individually. 结果表明;溶胶态的氧化硅溶胶、分子态的正硅酸乙酯和离子态的硅酸钠对小麦白粉病均有一定的作用效果;防治效果分别为1.;02%25、51
- Investigated the film of TiO 2 on granular activated carbon(TiO 2/GAC) prepared from tetrabutyl titanate through the sol gel method. 研究了溶胶 -凝胶法制备以颗粒活性炭为载体的 Ti O2 膜 (Ti O2 /GAC) .
- And it is crucial to increase the diameter of said particle for the preparation of high concentration and low viscosity acidic silica sol. 结果表明,随着二氧化硅粒径的增加,酸性硅溶胶的稳定性及粘度均得到较好的改善,提高纳米二氧化硅的粒径对制备高浓度、粘度的酸性硅溶胶有十分重要的作用。