一种蒸汽滴状冷凝换热表面的制备方法,包括:预处理、自组装、加载离子液体阳离子、后处理等步骤。
A preparation method of a vapor dropwise condensation heat transfer surface comprises: pre-processing, self-assembling, loading ion liquid cation and post-processing.
使用反馈式微机控制双注乳化仪,制备了甲酸根离子掺杂于颗粒次表面的立方八面体溴化银微晶乳剂。
By use of the double-jet apparatus controlled by a microcomputer, cubo-octahedral AgBr grain emulsions in which formate ions were doped at subsurface of AgBr microcrystals, were prepared.
采用常压非平衡等离子体进行了金属表面的渗扩处理和纳米粉体材料的制备研究,提出了相应的技术原理。
Studies on nitriding and nanoscale powder preparation by atmospheric pressure non-equilibrium plasma were conducted, and the corresponding principles and technology were got thereby.
本文综述了单分散磁性氧化铁纳米粒子的主要制备方法、表面修饰以及在生物医学靶向药物方面的应用研究进展。
The progress of preparation method and surface modification of monodisperse magnetic iron oxide nanoparticles, as well as their application in the magnetic targeted drug are reviewed.
本文分析了玻璃表面的状态,研究了玻璃表面防水机理、车风挡玻璃防雨涂料的组成及制备方法。
This paper has studied the automotive wind-screen surface, the water-proof mechanism on it, and the composition and preparation of rain protection coating for wind-screen.
分析列举了近些年来国内外利用各种表面技术手段制备纳米结构表面的进展和成果。
The progress and production of using surface engineering technology to produce nano-structured surface in and out our country were analyzed.
为了提高铸件表面的耐磨性,实验以低铬铸铁为基体,WC颗粒为增强体,制备出颗粒增强表面耐磨复合材料。
In order to improve the abrasion-resistant on the casting surface, the low-Cr cast iron matrix composite reinforced by WC particles in sand mold was made in the experiment.
详细介绍了表面活性剂在制备超细粉体材料、分子筛与多孔材料等方面的应用。
Application of surfactants was introduced in detail to manufacture superfine powder, sieve and porous material in this paper.
以亲水性聚氨酯树脂、抗粘耐磨剂聚丙烯微粉、涩度改进剂丝肽粉等为原料,制备了一种用于聚氨酯篮球革表面的增涩整饰剂。
A astringent finishing agent for polyurethane basketball leather was prepared from a hydrophilic polyurethane resin, micronized polypropylene, and fibroin powder, etc.
综述了碳纳米管的结构、制备方法及其潜在的应用领域。着重讨论了碳纳米管在表面工程中的应用方面的研究现状及其进展。
Structure, synthesis methods and the potential application of carbon nanotubes are reviewed in this paper. And its application status and development on the surface engineering are emphasized.
为了降低光在多晶硅表面的反射,采用化学腐蚀法在其表面制备了绒面。
The chemical etching method wa applied to form surface texture of multicrystalline silicon in order to reduce the reflectance of the surface.
用CO_2法硬化水玻璃砂时,影响再生砂制备的型砂性能的主要因素是残留在砂粒表面的碳酸钠盐。
The study of the hardening characteristics of reclaimed CO2 sodium silicate bonded sand shows that the residual sodium carbonate acetate is the primary affecting factor.
因此,寻求和制备同时含有高表面自由能和低表面自由能组分,且两种组分可以被不同溶剂选择的固体表面,是制备溶剂响应型智能表面的前提条件。
So, it is important to find and prepare a surface containing both high surface energy and low surface energy compositions, which can be selected by different solvents.
采用感应耦合等离子体刻蚀技术实现了不同形状和几何参数的规则织构化硅片表面的构筑与制备。
Regular textured silicon surfaces with various shape and different geometrical parameters were successfully designed and prepared using inductively coupled plasma (ICP) etching technology.
CVD金刚石薄膜,尤其是具有光滑表面的CVD自支撑金刚石薄膜的制备及其器件应用已经成为国际前沿课题。
It has been the international interesting subjects that the fabrication of CVD diamond films, especially freestanding diamond films with smooth nucleation surface, and their applications for devices.
多功能有机硅蜡乳的制备工艺简单、造价低廉、使用方便,广泛用作车辆、家俱、设备表面的清洁护理剂,能集去污、上光、打蜡、防尘于一体,一次同步完成。
It may complete such tasks as decontamination, polishing, waxing and dust proof synchronously, its technology targets have reached the advanced leve of import product.
介绍了聚合物锂离子电池正、负极集流体表面的蚀刻与预处理及热压与直接涂布两种电极制备工艺。
The surface etching and pretreatment of the current of positive and negative electrodes of polymer Li-ion batteries was introduced.
本发明涉及一种在热转印印刷工艺中将图案转印到工件表面的合成树脂橡胶硬压辊及其制备方法。
The invention relates to synthetic resin rubber hard pressing roll for transferring pattern to the surface of a workpiece in the heat transfer printing technology and a preparation method thereof.
研究表明,采用前期浸渍方法制备活性炭时,原料表面的氢基团被钠置换,形成交联体,从而可获得较高的活性炭收率。
It was found that pre-impregnation of raw palm shell was involved in replacement of some hydrogen ions with sodium ions to form cross-linded complexes, resulting in a relatively high yield.
本文就表面改性的原理,生物活性分子的种类及制备方法方面的研究进展作一综述。
This paper focuses on the principal of biology reshaping, a type of bioactive molecule and the preparative method, and its latest studies are reviews.
本文的研究工作,对于改善医用聚合物材料的防垢性能具有重要意义,同时为超疏水表面的设计与制备提供了理论基础。
The researches are helpful for improving the anti-encrustation performance of biomedical materials, and provide the theoretical basis to the design and preparation of the hydrophobic surface.
采用化学镀技术在预处理后的金属表面上制备镍磷二元和镍铜磷三元镀片,用X射线光电子能谱分析仪和扫描电镜分别对镀片表面的元素价态、组成及镀片表面的形貌进行表征。
The coatings of nickel-phosphor and nickel-copper-phosphor are prepared on the pretreated metal surface by electroless plating technology. The coating surface has been characterized by XPS and SEM.
本文从理论和实验两个方面讨论了钼酸铅晶体表面的宽带红外增透膜的设计以及其在真空环境中的制备。
Design and fabrication of the broadband infrared antireflection coating on PbMoO4 single crystal in vacuum are explored theoretically and experimentally.
本发明公开了一种叠氮基封端的聚合物的制备方法及其对碳纳米管表面的化学修饰的方法。
The invention discloses a preparation method of an azido blocking polymer and a method of the chemical modification of the azido blocking polymer for the surface of carbon nano tubes.
耦合方法所制备表面的耐腐蚀性也得到改善。
The corrosion resistance of the surface that is fabricated by couple ways improves.
微波技术可以有效缩短制备催化剂的时间,改善催化剂表面的晶体类型,提高催化剂的活性,在催化领域具有广阔的应用前景。
The microwave technology can shorten the time of preparation of catalyst, optimize the crystallographic texture and improve the catalytic activity. It has a wide application prospect in preparation...
两种处理使石墨鳞片的表面具有均匀分布的亲水性,有利于水合氧化硅在石墨鳞片表面的均匀沉积,从而制备得到性能优异的新型颜料—— 随角异色效应颜料。
The surface of the scale graphite presented evenly-distributed hydrophilicity by using above two treating methods, which was propitious to the deposition of hydrated silicon oxide on the …
制备的高分子颗粒具有很好的分散稳定性,基本实现颗粒形态、大小的可控和表面的功能化。
By this method, the particles with good dispersion stability and uniform size distribution can be obtained.
通过静态腐蚀失重和动电位扫描极化曲线测试研究了所制备化合物的缓蚀性能,分析了缓蚀剂对碳钢的缓蚀机理,探讨了缓蚀剂分子与金属表面的作用方式。
The corrosion inhibiting mechanism of these compounds and mode of action between the corrosion inhibitors and metal surface were analysed and discussed. The results were as follows.
通过静态腐蚀失重和动电位扫描极化曲线测试研究了所制备化合物的缓蚀性能,分析了缓蚀剂对碳钢的缓蚀机理,探讨了缓蚀剂分子与金属表面的作用方式。
The corrosion inhibiting mechanism of these compounds and mode of action between the corrosion inhibitors and metal surface were analysed and discussed. The results were as follows.
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