The synthesis methods of magnesia-alumina spinel are electro-fusion and sintering process. 镁铝尖晶石的合成方法有电熔法和烧结法。
The exoplanet's atmosphere condenses out minerals such as enstatite, corundum, spinel, and wollastonite. 这颗系外行星的大气冷凝后产生矿物,如:顽火辉石、刚玉、尖晶石和硅灰石。
The development foreground of inverse spinel ions doping in positive electrode materials of lithium manganese oxide was viewed. 展望了反尖晶石离子掺杂在锂离子电池锰酸锂正极材料中的发展前景。
Preparation of magnesia alumina spinel and its application in catalytic reaction were reviewed in this paper. 综述了镁铝尖晶石的制备及其在催化反应中的应用。
The present invention provides alumina-base fused high-purity spinel and its preparation process. 本发明提供了一种矾土基电熔高纯尖晶石合成料的方法。
The main materials are high quality bausite, fused corundum and high-purity spinel etc. 采用优质高铝矾土、电熔刚玉和高纯尖晶石等做为主要原料。
This is our top spinel quality, made from burnt high-grade magnesia and prefabricated spinel. 这是我们的顶级尖晶石产品,由高等级的镁砂和预制的镁铝尖晶石烧结而成。
The preparation, structure and properties for the nanocrystalline spinel ferrite-based composite fibers have been investigated in this work. 本文研究了纳米晶尖晶石型铁氧体基复合纤维的制备、结构和磁性能之间的关系。
Therefore, controlled synthesis and modification of nanometer spinel-type ferrites have drawn continuous and worldwide research attention. 因此,纳米尖晶石型铁氧体的控制制备及改性引起了全世界范围内科学家的研究兴趣。
Brown spinel pigments based on zinc chromite, method of their production and use. 锌络铁矿棕色尖晶石色料及其制备方法和应用。
Therefore keeping sufficient aluminium in molten steel is the precondition of producing magnesia-alumina spinel. 因此,保持钢液中足够的铝含量是镁铝尖晶石生成的前提。
Study on High Temperature Performance and Applications of Transparent Ceramic Spinel 透明尖晶石陶瓷的高温性能和应用研究
The resent research progress in photocatalytic performance of the spinel type composite metal oxides nano-powder was reviewed. 综述了近年来尖晶石型金属氧化物超微粉体光催化性能的一些最新研究进展。
The effects of La2O3, TiO2 and MnO2 additives and their contents on sintering properties and electric conductivity of NiFe2O4 spinel anode materials and the electric mechanisms were studied. 研究了La2O3,TiO2和MnO2氧化物添加剂及其添加量对镍铁尖晶石阳极材料烧结性能及电导率的影响,并探讨了其导电机理。
Spinel lithium manganese oxides doped with lithium, nickel and titanium were prepared by a liquid method. 用液相法合成出掺锂、镍、钛的尖晶石锂锰氧化物。
Coated spinel color pigments, process for their production and use. 涂覆尖晶石色料及其生产工艺与使用。
The effect of different doping elements on the electrochemical performance of spinel LiMn_2O_4 was reviewed. 综述了不同掺杂元素对尖晶石型锂锰氧化物电化学性质的影响。
The oxalate precursor method provides a simple'practicable and affective route for the synthesis the spinel compounds MCo2O4. 先驱物法提供了一个简单可行和有效的合成尖晶石型化合物MCo2O4的方法。
Preparation of Spinel Li-Mn-Oxide Cathode Material for Lithium-ion Batteries and Its Property Studies 锂离子电池正极材料尖晶石Li-Mn-Oxide的制备和性能研究
Preparation and Application in Aqueous and Non-aqueous Lithium Ion Batteries of Doped Spinel Lithium Manganese Oxides 掺杂尖晶石型锂锰氧化物的制备及在水和非水锂离子电池中的应用
The phonon dispersion relations of magnesium aluminium spinel MgAl2O4are calculated by using frozen phonon method. 本文利用冻结声子法计算了镁铝尖晶石的声子色散关系和常压下的各种热力学性质。
Nano spinel ferrite has excellent low-frequency electromagnetic absorption properties. 纳米尖晶石型铁氧体具有优异的低频电磁吸收性能。
Spinel containing refractories are widely used in metallurgical industry. 含尖晶石的耐火材料广泛应用于冶金行业。
This is a blue colour stain with a spinel structure, widely used in glazes. 这浅蓝色料具有尖晶石结构,广泛适用于不釉中。
Effect of temperature and time on spinel LiMn_2O_4 prepared by molten-salt combustion synthesis in acetate system 温度和时间对醋酸盐体系熔盐燃烧合成尖晶石型LiMn2O4的影响
The changes in chemical and phase composition of spinel in the grain and matrix of specimens after high temperature treatment have also been investigated. 分析了试样经高温处理后基质和颗粒中的尖晶石相组成及化学成分的变化规律。
First-Principle Study on the Doped Spinel LiMn_2O_4 掺杂尖晶石型LiMn2O4的第一性原理研究
A spinel used as a gemstone ( usually dark red). 一种用作宝石的尖晶石(通常为深红色)。
The theoretical hardness of cubic spinel Si3N4 is calculated, in agreement with its experimental values reported recently. 计算了新近合成的立方尖晶石结构Si3N4的理论硬度,计算值与最近报道的实验值吻合。
The recent progress in lithium manganese oxides spinel as cathode materials of lithium-ion batteries is reviewed. 湿化学法是一种较有发展前景的合成尖晶石锂锰氧化物的方法。