以锆酸锶为基体,采用二氧化锆、巴德雷石粉和粒状聚苯乙烯为原料,制备了多孔陶瓷材料。
Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide, baddeleyite powder, and granular polystyrol.
氧化锆是一种重要的催化荆及载体。
这会将锆转化成氧化锆,并释放出氢。
This would convert zirconium into zirconium oxide and release hydrogen.
对氧化锆涂层的显微结构进行了探查。
The microstructure of the as sprayed zirconia coatings wee analyzed.
锆可以和水反应,产生氧化锆和氢气。
The zirconium can react with water to produce zirconium oxide and hydrogen.
难以置信的闪闪发光的晶体,可能是立方氧化锆。
The crystals are incredibly sparkly and may be cubic zirconia.
详细地研究了硼在水合氧化锆吸附剂上的吸附行为。
In this paper, behavior of boron adsorption on hydrous zirconium oxide adsorbent is studied in detail.
实验结果表明:纳米氧化锆的烧结性能比金属钼好;
Results show:Nanometer zirconia is easier for sintering than molybdenum.
利用低温超强碱法制备出了纳米四方多晶氧化锆粉体。
The nanometer tetragonal polycrystal zirconia powder was prepared by the super alkaline method at low temperature.
氧化锆增韧莫来石(ztm)是优良的高温结构陶瓷材料。
Zirconia Toughened Mullite (ZTM) ceramics is one of finest Performance high temperature structure ceramics.
其中一个计划是用锡的副产品氧化锆来生产固态氧燃料电池。
One project is trying to use zirconia, a tin byproduct, to create solid oxide fuel cells.
用氧化硅掺杂硫酸化氧化锆可以增强硫酸化氧化锆的酸性。
Doping sulfated zirconia with silica increases the acidity of the sulfated zirconia.
公司还可根据用户要求,生产氧化钇、氧化镁、稳定氧化锆。
The company can produce yttria elastomag and stable zirconia to meet the requirements of diversified users.
其中心思想认为空穴是影响氧化锆结构稳定性的最重要因素。
One can assume that oxygen vacancies are the most important effect on the properties of zirconia.
但上市销售的牙科氧化锆陶瓷材料仅有四种,且价格比较昂贵。
But up to now there were only four dental zirconia ceramic materials in market with relatively high prices.
制备性能优良的一维、零维氧化锆晶体已成为目前的科研热点。
Therefore, the preparation of one-dimension and zero-dimension zirconia crystal becomes a hot area of research.
本文综述了二氧化锆在化学上的应用,并对其前景进行了展望。
In this paper, the application of zirconia in chemistry was reviewed, and its prospect was also described.
分析了钇稳定的二氧化锆(YSZ)的晶体结构及离子导电性。
The crystal structures and ionic conductivity of yttria stabilized zirconia (YSZ) are analyzed.
摘要用氧化硅掺杂硫酸化氧化锆可以增强硫酸化氧化锆的酸性。
Doping sulfated zirconia with silica increases the acidity of the sulfated zirconia.
用高分子表面改性-有机溶剂置换干燥工艺制备了纳米氧化锆微粉。
Nanoparticle zirconium is fabricated by surface modification of polymer and drying process of organic solvent substituting water.
研究了高分子分散剂及低温处理在制备无团聚超细氧化锆粉末中的作用。
The effects of macromolecular dispersant and subzero treatment on the preparation of ultrafine non agglomerative zirconia powders have been studied.
目的:探讨氧化锆梯度复合羟基磷灰石内固定材料的应力遮挡率的变化。
Objective: To approach the change of stress shielding rate of internal fixation materials made of nano zirconia gradient compounded with hydroxyapatite.
此外,我们量测氧化锆的物性和电性以试图找出其可能的电阻转态机制。
Besides, we measure variant physical and electrical properties to find out the mechanism of the bistable phenomenon.
同时,基于氧化锆特殊的性质,较为全面地介绍了目前氧化锆的应用领域。
At the same time, the application of zirconia was introduced in detail according to the special properties of zirconia.
通过分离单向阀球座密封段,材料改为氧化锆陶瓷,密封段流道直径增加0。
The sealing sections of non-return valve ball seat were separated, material was changed into zirconium oxide ceramic, 0.
以紫外拉曼光谱技术研究了在不同焙烧气氛中氧化锆样品的表面晶相结构及其转变过程。
UV Raman spectroscopy has been employed to investigate the surface phase transformation of zirconia calcined at different temperatures in different atmospheres.
论述了用比较法检定氧化锆探头时,标准氧化锆探头的选择与实现其高精度测量的方法。
How to select standard zirconia oxygen probes to achieve high precision measurement when testing zirconia probe with comparative method is described.
使用络合沉淀法,控制温度、浓度、改变沉淀剂,制备了长短、粗细可控的棒状氧化锆。
The length and thickness can be controlled by altering the reaction temperatures and the reactant concentrations and the precipitant reagents.
由于生物陶瓷材料的弹性模量较小,很难采用添加氧化锆引起的相变增韧来解决上述缺点。
These disadvantages cannot be overcome by addition of tetragonal zirconia resulting in phase transition toughening, because of the low elastic module of the ceramic artificial bone materials.
由于生物陶瓷材料的弹性模量较小,很难采用添加氧化锆引起的相变增韧来解决上述缺点。
These disadvantages cannot be overcome by addition of tetragonal zirconia resulting in phase transition toughening, because of the low elastic module of the ceramic artificial bone materials.
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