rutile相关论文
采用基于密度泛函理论的第一性原理平面波超软赝势方法,研究了卤化氢气体(HX,X=F、Cl、Br)在二氧化钛表面吸附和氧空位氧化特性。......
以四氯化钛为反应前驱体,用低温水热法制备纯金红石相纳米TiO_2,研究了反应温度和反应时间对TiO_2微结构和形貌的影响。X-射线衍射......
Crystal Structure, Thermal Expansivity and High-Temperature Vibrational Spectra on Natural Hydrous R
A natural rutle sample was measured by in situ high-temperature X-ray diffraction (XRD) pattes, as well as Raman and Fou......
A simple and novel synthetic route to prepare anatase TiO2 nanopowders from natural ilmenite via the
A simple and novel technique for the preparation of anatase TiO2 nanopowders using natural ilmenite (FeTiO3) as the star......
Effect of hydrolysis conditions on hydrous TiO2 polymorphs precipitated from a titanyl sulfate and s
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
In-situ trace element analyses of zircons from Dabieshan Huangzhen eclogite: Trace element character
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Nb,Ta的硅酸盐地球质量不平衡问题争论由来已久,备受关注。近年来研究发现,含金红石的榴辉岩Nb/Ta往往高于球粒陨石值(Nb/Ta=17.5)......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
TiO2 ceramic coatings with thickness of 20 μm were formed on the surface of pure titanium by micro-plasma oxidation. Th......
对枣阳大阜山原生金红石矿进行了选矿试验研究,为有效减少矿泥和脉石对浮选影响,分别采用了单一摇床重选、重磁联合、沉降和反浮选......
In the present work, attempts have been made to extend the use of the tribological and chemical properties of rutile-TiO......
TiO2 coatings are of technical importance owing to their promising applications to photocatalytical, electrical, optical......
To overcome the photochemical activity of rutile used as a pigment and improve its durability in application,hydrous zir......
用TiO2粉末、NaOH和蒸馏水为原料合成金红石型TiO2纳米棒。XRD和FESEM分析表明，制备的样品为单晶且无杂质，其平均粒径约为40 nm。当......
In-situ trace element analyses of zircons from Dabieshan Huangzhen eclogite: Trace element character
The internal structures of zircons in eclogite from Huangzhen have been studied by cathodoluminescence(CL) microscopy. T......
Alkali induced morphology and property improvements of TiO2 by hydrothermal reaction were investigated.The products were......
Effect of hydrolysis conditions on hydrous TiO2 polymorphs precipitated from a titanyl sulfate and s
The relationship between hydrolysis conditions and hydrous titania polymorphs obtained in a titanyl sulfate and sulfuric......
The commercial TiO2 nanopowder and micropowder of anatase phase and rutile phase have been characterized by X-ray diffra......
以钛酸四丁酯为原料,利用溶胶-凝胶法制备了纯TiO2粉体和钒(V)掺杂的TiO2粉体,并利用TG-DSC,XRD,SEM等方法对样品进行了表征。结果......
LATTICE DEFORMATION AND PHASE TRANSFORMATION FROM NANO-SCALE ANATASE TO NANO-SCALE RUTILE TiO2 PREPA
Nano-scale rutile phase was transformed from nano-scale anatase upon heating, which was prepared by a sol-gel technique.......
Anatase titanium dioxide is an active photocatalyst, but it is difficult to immobilize on the substrate. A crystalline T......
This paper presents the results of molecular dynamics (MD) simulation on the rutile titanium dioxide and potassium hexat......
以TiCl4为原料，制备了金红石相透明的氧化钛胶体(d=3nm)和粉体(d=6.8nm).用紫外－可见光谱、反射光谱和导数吸收谱研究了金红石相氧化......
