Effects of the rare earth metal added into the steel as the modifying agent, its resultants and the optimal amount of the rare earth to be added are expounded; 阐述了稀土金属作为变性剂在钢中的作用,其生成物及稀土金属的最佳加入量问题。
Rare and rare earth metal ore deposit 稀有和稀土金属矿床
The structure changes of silk fiber with different weight gain, by using sericin fixing agent containing rare earth metal ion, were studied in this paper. 用稀土金属离子通过形成配位结合来固着丝胶,制备了不同增重率的丝纤维,研究了增重丝纤维结构变化。
Preparation and Performance of Rare Earth Metal Oxides Loaded on Mesoporous Materials for Hot Gas Desulfurization 介孔分子筛负载稀土金属氧化物高温脱硫剂的制备与性能研究
Study on the Settlement Rules and Treatment Methods of Soft Soil Embankment on Ningxia Alluvial-Lacustrine Plain Growth and Characterization of Rare Earth Metal Doped GaN Films by Electron Cyclotron Resonance Plasma Assisted Pulsed Laser Deposition 宁夏冲湖积软弱土路基沉降规律及处治措施研究等离子体辅助脉冲激光沉积和原位掺杂方法制备稀土掺杂GaN薄膜
The paper also introduces the ingredients of some typical nobel metal-rare earth metal catalyst. 给出了几种典型贵金属-土金属催化剂的配方。
Synthesis, Structures and Characterization of Transition Metal Complexes of N-heterocycle-containing Ligands and Clusters Induced by Rare Earth Metal Ions 过渡金属的氮杂环配合物、稀土金属离子诱导的簇合物的合成及结构研究
Capacity of carboxymethyl chitosan on adsorption of rare earth metal ions 羧甲基壳聚糖对稀土离子吸附性能的研究
Rare and rare earth metal ore deposit rare-earth oxide-coated cathode 稀有和稀土金属矿床稀土金属氧化物阴极
Rare earth luminescence polymer not only has excellent luminous property of rare earth metal, but also has fine processing behavior of polymer, which is a new style fluorescence material. 稀土发光聚合物既有稀土金属优异的发光特性,又有聚合物良好的成型加工性能,是一类新型的发光材料。
The preparation of Mn2+ doped composite yttrium iron garnet with less rare earth metal than YIG was reported in this paper. 报道了含稀土量少的掺锰复合钇铁石榴石的制备。
The study on action of treating pet coated with fibroin by rare earth metal ion 稀土金属离子处理丝素涂膜涤纶的作用研究
Advance in Study of Interaction Between Rare Earth Metal Ions and Enzyme Molecules 稀土金属离子与酶分子的相互作用研究进展
Effect of pure rare earth metal Cerium on microstructure of eutectic and hypereutectic Al-Si alloy has been studied respectively. 分别研究了纯铈对共晶和过共晶Al-Si合金微观组织的影响。
Effects of rare earth metal salts with different ligands and amount of the catalyst on the reaction were studied. 考察了催化剂用量和带有不同配体的稀土金属催化剂对反应的影响。
The technology of desulphurization, dephosphorization and decarburization in metal pretreatment, LD steelmaking, Secondary refining and continuous casting process for steel for pipe is presented and analyzed in this paper, emphasizing on the effect of rare earth metal on deoxidation and modification of inclusion in steel. 介绍和分析了铁水预处理、转炉炼钢和二次精炼、连铸生产等管线钢生产工序的脱硫、脱磷、脱碳等技术,强调了稀土对脱氧和控制钢中夹杂的作用。
Summary The paper presents developments of synthesis, characterization, and applications of rare earth metal containing polymers. 本文综述了含稀土聚合物的合成、性质以及应用等方面的研究进展。
The Effect of the Component of Background Electrolyte on Separation and Determination of Rare Earth Metal Ions with Capillary Electrophoresis 背景电解质的组成对毛细管电泳分离和测定稀土离子的影响
The mechanical properties and wear resistance properties of two kind strength Zinc alloys and effect of Rare Earth metal on its properties have been experimented. 试验了二种高强度锌合金的机械性能和耐磨性能,以及稀土金属对其性能的影响。
Probable Applications of the rare earth metal compounds and the way for searching new cathode materials are indicated. 本文还讨论了发射结果,并指出稀土金属化合物材料的应用前途及新材料的探索途径。
In this paper, basic principle and thermodynamic process of the electrochemical deoxidation purified rare earth metal yttrium are firstly demonstrated. 本文还首次对电化学脱氧提纯稀土金属钇的基本原理和热力学过程进行了论证。
Modifying Action of Ultrasonic Irradiation and Rare Earth Metal Cerium on Electroless Co-Ni-B Alloy Coatings 超声波和稀土铈对化学镀Co-Ni-B合金镀层的改性作用
Stamping and Corrosion Properties of Zinc Containing Rare Earth Metal Cerium 含稀土金属铈的锌冲压性能和耐蚀性能
Synthesis Properties and Applications of Rare Earth Metal Alkoxides 稀土金属醇盐的合成、性质和应用
The adsorptive property supply a new method for enriching and separating rare earth metal ions. 其吸附特性为稀土金属离子的富集和分离提供了一种新的思路。
Preparation and Characterization over Monolith Ruthenium Catalyst Modified by Rare Earth Metal Oxide 稀土金属氧化物改性整体式钌基氨合成催化剂的制备和性能的研究
A Study on Rare Earth Metal Microalloying of Alloy Steel 合金钢的稀土金属微合金化研究
The oscillatory relaxation of the rare earth metal surfaces has been investigated with LEED spectra. 用LEED谱,研究了稀土金属表面的振动弛豫。
Research on the high strength zinc alloys and effect of rare earth metal on its properties 高强度锌合金及稀土金属对其性能影响的研究
In the manufacturing the rare earth metal or the alloy with the molten salt electrolysis process, it is most important to choose the proper molten salts. Researching the structure of molten salts is the base of grasping the physical chemical properties and correctly understanding the polarization process. 用熔盐电解法制取稀土金属和合金,最重要的就是选取合适的熔盐,研究熔融盐结构是系统深入理解熔融盐物理化学性质和正确认识熔融盐电极过程的基础。