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- Keywords ceria;zirconia;solid solution;compound oxide;oxygen storage capacity; 氧化铈;氧化锆;固溶体;复合氧化物;储氧量;
- Using this method, it is reliable to make other cations to replace some of Ce4+ in the lattice of ceria and result in the formation of solid solution in a large scale. 研究结果表明:对于铈基复合氧化物,固相反应法可有效促进杂原子进入CeO2的晶格取代部分Ce4+,有助于最大限度地形成固溶体;
- A solid solution of iron and up to 1 percent of carbon, the chief constituent of hardened carbon tool steels. 马氏本,马登斯体一种由铁和高达百分之一的碳组成的溶液,是硬化碳工具钢的主要成分。
- Keywords neodymium;doping;ceria;zirconia;solid solution;modification;thermostability; 钕;掺杂;氧化铈;氧化锆;固溶体;改性;热稳定性;
- In the paper the EMF stability of the oxygen sensor using MgO partially stabilized zirconia solid electrolyte has been studied by the couple oxygen cells probe. 利用氧化镁部分稳定氧化锆作为钢液直接定氧测头的固体电解质,采用双测头比较方法研究了定氧测头氧电势的稳定性。 所制备的氧化镁部分稳定氧化锆固体电解质直接定氧测头具有较好的稳定性和重现性。
- ceria and europium oxide solid solution 铈、铕氧化物固溶体
- XRD spectra show that the bulk GaN particles are wurtzite structure, and the NC GaN has small domain size and the structure of solid solution phase. XRD结果显示经由气凝法合成前后氮化镓均为一六方晶系结构,利用块状氮化镓生成的奈米粉体粒径微细且是一种固溶相结构。
- A solid solution of iron and up to1 percent of carbon, the chief constituent of hardened carbon tool steels. 马氏本,马登斯体一种由铁和高达百分之一的碳组成的溶液,是硬化碳工具钢的主要成分
- A nonmagnetic solid solution of ferric carbide or carbon in iron,used in making corrosion-resistant steel. 奥氏体一种非磁性的固状可溶性含铁碳化物或含碳铁,用于制作不锈钢
- A nonmagnetic solid solution of ferric carbide or carbon in iron, used in making corrosion - resistant steel. 奥氏体一种非磁性的固状可溶性含铁碳化物或含碳铁,用于制作不锈钢
- A nonmagnetic solid solution of ferric carbide or carbon in iron,used in making corrosion - resistant steel. 奥氏体一种非磁性的固状可溶性含铁碳化物或含碳铁,用于制作不锈钢
- CIG precursor film is composed of Cu11In9 matrix phase. Ga exists mainly in solid solution by substituting In. CIG前驱膜是以Cu11In9为基础相,Ga原子主要是以替代In原子的固溶体形式存在。
- EMF STABILITY OF THE ZIRCONIA SOLID ELECTROLYTE OXYGEN SENSOR 氧化锆固体电解质定氧测头氧电势的稳定性研究
- The solid solution of Sr_(1-x)Ca_xCuO_2 is investigated by means of XRD,EPMA and EDAXmethods. 本文用 XRD、EPMA、EDAX 等方法;研究了 Sr_(1-x)Ca_xCuO_2 固溶体.
- When ?x?>0.6, some TiO?2 enter CeO?2 lattice, and a CeO? 2-TiO?2 solid solution formes. x>0.;6时;一些TiO2已经进入了CeO2晶格;形成了Ce Ti固溶体。
- However Li_(14)Zn(GeO_4)_4 solid solution, being very sensible to CO_2 and H_2O,is unsta-ble in air. 但Li_(14)Zn(GeO_4)_4固溶体不稳定,在空气中对CO_2和H_2O很敏感。
- Ti43.5V49Fe7.5 and Ti46V44Fe10 alloys consist of a single solid solution phase with BCC structure. 而Ti43.;5V49Fe7
- The iron phase of Portland cement clinker is a member of continuous solid solution between C2F-C6AF2-C4AF-C6A2F. 硅酸盐水泥熟料的铁相,是C2F-C6AF2-C4AF-C6A2F连续固溶体。
- X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure. X-射线衍射分析表明,所得材料为层状结构的单一固溶体相。
- It is shown that ZrB2 can form solid solution with TiB2 and redound to gain uniform grains. 研究结果表明,ZrB_2可以较好的固溶到TiB_2中形成固溶体,并有助于细化TiB_2晶粒。