纳米化学
- 网络nanochemistry;nano-chemistry
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Mg盐清净剂金属化工艺的纳米化学微反应机理
Nano-chemical micro-reaction mechanism of metalation process in synthesis of magnesium salt as lubricating oil detergent
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纳米化学改性处理对细绵羊毛纱线性能的影响
Effect on the properties of wool fine yarn modified by nanotechnology
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纳米化学复合镀Ni-P-TiO2(金红石型)及其耐蚀性能的研究
Study on electroless composite coating Ni-P-nano-TiO_2 ( rutile-type ) and its corrosion resistance
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指出了纳米化学复合镀在今后的研究方向&纳米颗粒的分散和功能性复合镀层。
Study trends of electroless composite coatings in future were proposed , which are dispersion of nano particles and functional composite coatings .
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提出了目前纳米化学复合镀存在的主要问题,如镀液的稳定性、纳米粒子的分散性。
Major problems in electroless composite plating with nano particles were presented , such as stability of solution , dispersion of nano powder in solution and coating .
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采用纳米化学制备技术合成了新型的纳米固体超酸催化剂SO2-4/TiO2,对醋酸和脂肪醇的酯化反应有良好的催化作用。
The new nano solid superacid SO 2 - 4 / TiO 2 is prepared by using nanometer chemical technology . They are active for esterification of acetic acid with alcohol .
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Ni-P-纳米SiC化学复合镀层组织与性能研究
Study on Microstructure and Properties of Ni-P-nano SiC Electroless Composite Coating
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不同材料表面纳米复合化学镀层镍-磷-硅酸锌的XPS和AES分析
XPS and AES investigation of electroless nanometer composite coatings of nickel-phosphorus-zinc silicate on different surfaces
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(Ni-P)-Al2O3纳米微粒化学复合镀&表面活性剂对镀层组织的影响
( Ni-P ) - nano Al_2O_3 Electroless Composite Plating & Effects of Surfactants on the Coating Structure
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Cu-Sn-P-ZnCr2S4纳米复合化学镀层制备初探
Tentative Study on Preparation of Electroless Cu-Sn-P-ZnCr_2S_4 Nanometer Composite Coating
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纳米Al2O3化学镀铜复合粉末具有异常的粉末烧结特性和难于烧结的特点。
It has been found that nano-Al_2O_3 powders coated by copper have abnormal sintering characteristic and are hard to be compacted .
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应用扫描电子显微镜、透射电子显微镜、能量损失谱(EDS)和选区电子衍射(SAD)等方法对纳米线化学组成和结构进行了分析和表征。
The nanowires are analyzed by scanning electron microscopy , transmission electron microscopy , energy dispersive spectroscopy and low-energy electron diffraction methods .
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Ni-P-SiC(纳米)化学复合镀工艺的研究
Study on Technology of Electroless Ni-P-SiC ( nanometer ) Composite Coating
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Ni-P-SiC(纳米)化学复合镀层的组织与性能
Microstructure and Properties of Ni-P-SiC ( Nanometer ) Electroless Composite Coating
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镁合金(Ni-P)-SiC纳米颗粒化学复合镀层硬度及耐磨性的研究
An Investigation on the Hardness and Wear Resistance of the Electroless Composite Plating of Magnesium Alloy ( Ni-P ) - SiC Nanometer Particles
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对普通Ni-P合金镀层、微米SiC化学复合镀层及纳米SiC化学复合镀层的镀态硬度和热处理硬度进行了比较研究。
The Comparison experiment in plating hardness of the ordinary Ni-P alloy-coating , micron SiC-chemistry compound-coating and nanometer SiC chemistry compound-coating before and after heat treatment was conducted .
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结果表明:在最佳施镀条件下,可得光亮、致密、耐腐蚀性强于A3钢、磷化膜及Ni-P镀层的纳米复合化学镀层。
The results showed that the surfaces of the coatings are homogeneous , polished and with strong corrosion resistance which is superior to A3 steel specimen , nickel-phosphorus coating and phosphating film .
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通过Ni-P化学镀及Ni-P-SiO2(微米)、Ni-P-SiO2(纳米)化学复合镀探讨纳米SiO2颗粒对镀速及镀层性能的影响。
The experiments of Ni-P electroless coating and Ni-P-SiO_2 ( micrometer ), Ni-P-SiO_2 ( nanometer ) electroless composite coating were done to study how SiO_2particles affect the coating rate and properties of the film .
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通过对粉末清洗、热重分析(TG)、粉末及烧结试样的场发射扫描电镜(FT-SEM)及能谱(EDS)的观察分析,发现纳米Al2O3化学镀铜粉末表面吸附了化学镀溶液的杂质。
The results obtained from the researching of cleaning , thermogravimetric analysis ( TG ), SEM and EDS of powders and their sintering sample shown that impurities adsorbed on the surface of nano-Al_2O_3 powders coated by copper .
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作者通过对CdSe纳米材料化学制备方法的综合评述,对CdSe纳米线阵列的制备和性质进行了初步研究。
A variety of chemical preparation methods of cadmium selenide ( CdSe ) nanomaterials have been reviewed and discussed ; moreover , preparation and properties of cadmium selenide nanowire arrays have also been studied .
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对纳米Al2O3p化学镀铜粉末的烧结致密化特点进行了研究,分析了化学镀粉末的预处理、成型压力、烧结温度、保温时间、复压复烧工艺等对致密化的影响。
The characteristics of sintering densification of Cu / Al_2O_ ( 3p ) composites were investigated . The influences of powder preparation , pressing pressure , sintering temperature , soaking time and repressing-resintering on the densification were studied .
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低维氧化物纳米结构化学湿法合成、表征及性能研究
Low-Dimensional Oxide Nanostructures : Wet Chemistry Synthesis , Characterization and Properties
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Ni-P-TiO2(纳米)化学复合镀工艺和性能研究
Technology and Characteristics of Electroless Ni-P-TiO_2 ( nanometer ) Composite Plating
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过渡金属硫化物纳米材料化学复合镀层制备方法
Process of Electroless Nanometer Composite Plating for Transition Metal Sulfides
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镍-磷-锌盐纳米复合化学镀层抗腐蚀性能的研究
Corrosion Resistance Investigation of Electroless Composite Coatings Consisted of Nickel-Phosphorus-Nanometer Zinc Salt
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镍-磷-纳米颗粒化学复合镀的研究现状及发展
Current status and development of electroless nickel-phosphorus-nano particle composite plating
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Ni-P-SiO2(纳米)化学复合镀研究
Study of Ni-P-SiO_2 ( nanometer ) Electroless Composite Coating
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纳米氧化铁化学制备方法研究进展
Progress in chemical preparation of nanometer iron oxide
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在化学镀液中加入纳米粒子,使纳米粒子与基质金属共沉积,可以得到纳米复合化学镀层。
Nano composite coatings are obtained by adding nanoparticles to the electroless plating solutions .
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负载型纳米铁化学反硝化法去除硝酸盐氮的研究
Study on Nitrate Nitrogen Removal in Chemical Denitrification by Supported Nano Zero - valent Iron