您要查找的是不是:
- uhrafine crystallite 超细晶体
- Appearance: In crystallite with white color. 外观:白色结晶状晶粒。
- By X-ray diffraction,it is found that there is BPO_4 crystallite on catalysts. 由X-射线粉末衍射分析检知催化剂可能存在着BPO_4的微晶。
- The band gaps of the samples declined from 3.4 to 3.2 eV upon the increasing crystallite sizes. 能隙之大小随著晶粒大小的变化从3.;4电子伏特减少到3
- The crystallite size and surface structure of nano-CeO2 are examined by XRD and TEM. 利用沉淀法制备了纳米氧化铈,并用X射线衍射仪和透射电子显微镜对其结构进行表征。
- TiO2 film with anatase crystallite and porous structure was available by controlling the preparation conditions. 通过控制制备条件得到的TiO2薄膜具有锐钛晶型和多孔性结构。
- The mixed crystallite consisting of brookite and anatase has the best photocatalytic activity in the all samples. 光催化活性最好的是由板钛矿相和锐钛矿相组成的混晶样品。
- Finally, the relationship of different calcination contion and crystallite size is also discussed. 由以上分析,本文还就抛光粉的抛光机理提出了一些看法。
- Compatibilizing effect of novolak on toughness, crystallite, and morphology of polyacetal(POM) and nitrile butadiene(NBR) blends were investigated. 考察了酚醛树脂 (Novolak)的增容作用对聚甲醛 (POM) /丁腈橡胶 (NBR)共混物的韧性、结晶形态和亚微相态的影响 .
- This paper introduces the overall design of the crosscut machineon crystallite glass line and design of the ultrahigh-pressure cutting. 本文介绍了微晶玻璃生产线上横切机的总体设计及超高压水切割系统的设计。
- The results show that amorphization of crystallite is the main form of microstructural evolution during thermal stabilization of PAN fibers. 结果表明,晶区的非晶化转变是原丝在预氧化过程中组织结构演变的主要形式;
- Electromagnetic testing and ultrasonic testing are the main points for materials hardness,hardness depth,crystallite size,limiting intensity etc. 对材料硬度、硬化层深度、晶粒大小、极限强度等主要采用电磁检测和超声检测。
- The surface modification of organic silicon rubber could be maintained by forming hydroxyapatite(abbreviation HA) crystallite film on its surface. 对有机硅橡胶进行表面改性,可以通过在其表面上形成羟基磷灰石(简称HA)微晶薄膜来实现。
- At the same time, the crystallite size increases and interplanar distance decreases with the increase of annealing temperature. 同时,随着退火温度的升高,晶粒尺寸长大,晶面间距降低。
- The effect of the COPA content on the crystallite morphology and mechanical property of polyoxymethylene/ Copolyamide (POM/COPA) blends was studied. 研究了共聚酰胺含量对聚甲醛/共聚酰胺(POM/COPA)共混物结晶形态及力学性能的影响。
- Using biomimetic synthesis,the conditions and method of forming HA crystallite film were studied in this paper,and the trial mechanism was discussed. 本文用仿生合成法,对HA微晶薄膜形成的条件及实验方法进行了研究,并讨论了此方法的实验机理。
- Slag Crystallite glass is a potential IR radiation material owing to its excellentPropeties, Its manufacturing technology is discussed. 红外矿渣微晶玻璃具有许多优越的性能,是一种有发展潜力的红外发射材料。本文探索制备这种材料的有关工艺问题。
- The surface modification of organic silicon rubber could be maintained by forming hydroxyapatite (abbreviation HA) crystallite film on its surface. 对有机硅橡胶进行表面改性,可以通过在其表面上形成羟基磷灰石(简称HA)微晶薄膜来实现。
- WAXD analysis demonstrated that ultrasound could change the crystallinity,d spacings,crystal form and crystallite sizes( L hkl )of PP. 通过宽角X射线衍射分析,发现超声会引起PP结晶度、晶面间距、晶型及晶粒尺寸等发生变化。
- The structure, crystallite size and magnetic properties of powders were investigated by X-ray diffraction and vibrating sample magnetometer. 利用X射线衍射仪和振动样品磁强计对样品的结构、晶粒尺寸和磁性进行了测量和分析。