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- The fused AZS powder was as the principal starting material with proper SiO2,A12O3 ultrafinc powder,and additiveCF to produce AZS complex binder through mixing and co-grinding. 以电熔AZS细粉为主要原料,加入SiO2、Al2O3超细粉和外加剂CF,通过混合共磨的方式制得AZS复合结合剂。
- It is reported that TFe, SiO2, CaO, MgO, A12O3 in pellet iron ore were determined satisfactory by ICP-AES and the main parameters of operation were optimized. 摘要应用ICP-AES法快速测定球团铁矿中的总铁、二氧化矽、氧化钙、氧化镁及三氧化二铝的含量。
- Photonic devices Si-NCs in the SiO2 matrix. 光子器件硅基非华语在二氧化硅基质。
- The first program solved in low SiO2 sinter is sintering strength. 低硅烧结要解决的首要问题是烧结矿的强度。
- Si rich SiO2 films have been prepared by a rf magnetron sputter method. 用射频磁控溅射法制备了富硅二氧化硅薄膜。
- SiO2, an insulator, can be formed by oxidation of surface of the silicon wafer. 经净化的晶棒接著用机械方法切成薄片.;这些切片就叫做晶圆
- Si-NCs in a SiO2 matrix, which are generally formed by heim, Ger. 17, 7952005. 李思非华语在二氧化硅基质,一般形成由赫伊姆,毛入学率。17 , 7952005 。
- Photoluminescent Properties of Carbazole in Sol-gel Derived SiO2 Films[J]. 引用该论文 黄远明;翟保改;周甫方.
- The effect of sintered aids such as Y2O3, Li2O and CaO etc. on the properties of pressureless sintered aluminum nitride (AlN) was investigated. 研究了Y2O3,LiO2,CaO烧结助剂对AlN陶瓷常压烧结致密度和性能的影响。
- Er3+-doped tellurite glass with component 80TeO2- 10La2O3- 10BaO(Na2O, Li2O) were prepared and the thermal stabilities were studied by differential scanning colourimetry (DSC). 制备了掺铒碲酸盐玻璃80TeO2-10La2O3-10RmOn(RmOn=BaO,Na2O,Li2O),用差热分析方法研究了碲酸盐玻璃的热力学稳定性。
- On the basis of precedent researches, this paper aimed to substitute WC with A12O3 and to develop composites with more usage prospective and economical value. 目的是在前期工作的基础上,以氧化铝颗粒替代碳化钨,以期开发更有应用前途和经济价值的新型复合材料。
- The effect of lanthana doping and polyethylene glycol as gelatinization aid on the thermostability and BET surface of active A12O3 prepared by means of sol in water solution. 研究水溶液成胶制备氧化铝过程中,掺杂氧化镧及利用聚乙二醇助成胶对氧化铝热稳定性和比表面的影响。
- In the paper we use two raw materials which were high alumina clayand TiO2,A12O3 and TiO2.Powder of the two formulars above weresintered by presintering and forming. 采用2种原料分别为高铝矾土和氧化钛、工业氧化铝和氧化钛,粉料经过预烧之后经成形、烧结制备陶瓷。
- A foam ceramics of Al2TiO5?TiO2?SiO2 doped with CeO2 and Er2O3 was prepared by organic foam soaking. 用有机先驱体浸渍法制备了CeO2和Er2O3等稀土掺杂的Al2TiO5?TiO2?SiO2多相泡沫陶瓷。
- However,SiO2 and MgO can decrease but CaO and Al2O3 increase RSI of magnetite briquettes to a certain extent. SiO2、MgO可在一定程度上降低磁铁矿团块还原膨胀率,CaO、Al2O3则使磁铁矿团块的还原膨胀率增大。
- In@SiO2 nanocables were discovered accidentally as we researched in InP nanowires growth. 二氧化矽包覆铟之一维奈米结构的发现,是在成长磷化铟奈米线之偶然情况下被合成出来的。
- Ag@SiO2 particles were synthesized by the hydrolyzing of TEOS in the presence of Ag nanoparticles. 下篇合成了AgSiO2、SiO2Ag核-壳粒子并进行了表征。
- HF-based solution is widely used for cleaning and wet etching SiO2 in pre-diffusion clean process. 摘要以氟化氢为基础的溶液被广泛地用在扩散前清洗工艺中的二氧化矽清洗与蚀刻中。
- Er3+ -doped TeO2-BaO (Li2O, Na2O)-La2O3 tellurite glasses system was prepared and their density, characteristic temperatures and optical properties were determined and investigated. 制备了TeO2-BaO(LiO2Na2O)-La2O3掺铒碲酸盐玻璃系统;测量玻璃的密度、折射率和DSC曲线;以及玻璃的吸收光谱和荧光光谱.
- When doped with Li2O, the maximum dielectric constant of this material is 28640, which is higher than that of pure PMN-10PT, while the degree of frequency dispersion and DPT are decreased. 经研究发现;当掺入Li2O时;材料的峰值介电常数为28640;大于纯PMN-10PT;而频率色散和弥散相变的程度都变小.