表面涂覆

SiC晶须表面涂覆Al2O3的溶胶-凝胶工艺及机理

Sol-gel processes and mechanism of al_2o_3 coating on the surface of SiC whisker

用物理溅射法在碳纤维表面涂覆SiC

Coating silicon carbide on carbon fibres by PVD

微米、纳米SiC表面涂覆、改性的方法及研究现状

Method and Research Status of Micron and Nanometer SiC Surface Modification and Coating

化学镀Ni-P合金层表面涂覆溶胶-凝胶的研究

A Study on Ni-P Electroless Plating Layer With Sol-Gel Coating

炭纤维表面涂覆TiO2薄膜的工艺研究

Investigation on coating processing of tio_2 films on carbon fibers

利用溶胶&凝胶方法在炭纤维表面涂覆了一层Al2O3。

Carbon fibers were coated with Al 2O 3 by means of sol-gel method .

在钛表面涂覆羟基磷灰石（HA）可以显著提高钛的生物活性，实现钛植入体与骨组织的骨键合。

Hydroxyapatite ( HA ) coating on the titanium surface can be significantly improve the biological properties of titanium .

采用ICPAES法测定冷轧钢板表面涂覆的硅量。

An ICP-AES method for determination of surface silicon on cold-rolled steel plates was introduced .

化学镀镍磷合金表面涂覆SiO2溶胶-凝胶封孔技术研究

Research on Pore Sealing of Electroless Ni-P Plating Alloy Covered with SiO_2 Sol-Gel

把这两者结合到一起，即在镁合金表面涂覆HA涂层，既使得金属材料保持了良好的力学性能，又具备了优良的生物相容性。

If HA is coated on the magnesium alloy surface , the composite material not keeps good mechanical properties but has excellent biocompatibility .

金属目标表面涂覆吸波材料可以有效地抑制雷达散射截面（RCS）。

Radar Cross Section ( RCS ) is efficiently controlled by coating material ( RAM ) for metal objects .

用傅里叶变换红外光声光谱（FTIRPAS）和扫描电子显微镜（SEM）对表面涂覆胶原的聚丙烯微孔膜进行了分析。

The multiholed polypropylene film modified by collagen is analyzed with Fourier Transform Infared Photoacoustic Specteoscopy ( FTIR PAS ) and Scanning electron Microscope ( SEM ) .

提出了以聚乳酸/钙磷盐/胶原的骨组织工程支架快速成形制造的材料系统，对比了两种在聚乳酸（PLA）表面涂覆钙磷盐的工艺。

PLA / apatite / Collagen as materials system for Rapid Prototyping and manufacturing of bone tissue engineering scaffolds is presented .

采用溶胶-凝胶工艺在预处理的碳纤维表面涂覆了SiO2与Li2O-Al2O3-SiO2（LAS）膜。

SiO_2 and Li_2O-Al_2O_3-SiO_2 ( LAS ) films were coated on pretreated carbon fibre by sol-gel process .

对采用PVD、CVD和PCVD表面涂覆处理的六角切边模和内六角冲头的生产使用情况和使用寿命进行了比较，其中PCVD涂层模具寿命比未涂层模具提高一倍以上。

The service lives of shear dies and punches treated by PVD , CVD and PCVD are compared .

该传感器由一段多模光纤中间插入并熔接一小段单模光纤组成，且单模光纤包层表面涂覆一层含笼形分子E的透明聚硅氧烷薄膜。

The sensor consists of a multimode fiber in which a short section of standard single-mode fiber , coated with the inclusion of cryptophane molecules E in a transparent polysiloxane film , is inserted .

综述了近年来提高聚酯PET阻隔性的方法和技术以及相关研究进展，包括共混法、复合法、表面涂覆法和化学方法。

The advanced methods and technology of improving the barrier property of PET bottles and the related research and development were reviewed , including blending , lamination , surface coating and chemical treatment .

CR-39树脂镜片表面涂覆工艺的研究

Research on surface coating technology of CR-39 resin glasses

钛阳极也称DSA，是以金属钛为基体在其表面涂覆以铂族元素氧化物的一种电极材料。

Titanium anode called DSA , is a kind of electrode material with metallic titanium as substrate which is coated with platinum group element oxide on the surface .

探讨了将含有Mo、Cr、Si元素的钛溶胶凝胶与有机硅树脂以不同比例混合，并在不锈钢表面涂覆成为复合膜层的制备技术。

A preparation technology of compound coating using a sol gel / organic coating method is described . Organosilicon resin was added to Ti sol which contained Mo , Cr or Si separately .

实验证明，晶须表面涂覆Al2O3后，复合材料的拉伸性能有了明显提高。经过热挤压后，与铸态复合材料相比，延伸率和抗拉强度也有了明显提升。

Experiments show that the tensile properties of composite have been improved significantly by coating Al2O3.After hot extrusion , the elongation and tensile strength of the composite has been improved .

因此，制备在钛及其合金表面涂覆HA涂层的生物医用复合材料是综合利用二者各自优点的最有效途径。

As a result , manufacturing HA as a coating on the surface of titanium alloy is the best effective approach of combining the bioactivity of HA and the strength of the titanium alloy .

从OSP到化学浸银的表面涂覆

From OSP to Immersion Silver

采用溶胶-浸渍法，成功地在三维编织碳纤维的纤维表面涂覆SiO2，并通过碳热还原反应制得厚度约为0.55μm的SiC涂层。

The SiO2 coating on 3-D braided carbon fiber was prepared by the sol-dipping method . And also the SiC coating with about 0.55 μ m thickness was prepared by carbothermic reduction reaction .

用异丙醇铝为先驱体通过溶胶-凝胶工艺成功地在SiC晶须表面涂覆了5&30nm的Al2O2涂层。

The Al_2O_3 coating of of 5 & 30nm thickness , measured by TEM and EDAX , on the surface of SiC whisker was successfully prepared by sol-gel processing using Al ( OC_3H_7 ) _3 as a precursor .

实验结果表明，在适当压力、温度下，MH电极表面涂覆的聚四氟乙烯较好地分散到合金周围，避免了贮氢合金粉的脱落，提高了活性物质利用率；

The PTFE covering the surface of MH electrode can spread evenly under proper pressure and temperature , which avoid the drop of hydrogen storage alloy and increases the utilization of active material .

在AZ91D镁合金表面涂覆含有铝粉的缩丁醛有机涂层，并对涂层表面进行机械力表面改性。

A kind of aluminium-containing poly-butyraldehyde organic coatings was prepared on AZ91D magnesium alloys , and the coating surface was modified by mechanical force .

利用溶胶-凝胶法在赤泥质多孔陶瓷滤球表面涂覆TiO2薄膜，采用TG-DTA、XRD、SEM等现代测试技术测试了样品的成分及微观结构；

The TiO_2 film was coated on red mud porous ceramic filtering ball by sol-gel process in this research . The compositions and the microstructure of the specimens were tested by advanced testing methods such as TG-DTA , XRD and SEM .

在铁纤维表面涂覆SiO2涂层，借助扫描电镜、能谱分析、热重分析和X射线衍射分析技术，对其改性前后的形貌、成分、物相及抗氧化能力进行了分析。

Thus iron fiber was modified with SiO_2 coating . The microstructure , composition , antioxidation behavior , and crystallization of SiO_2-coated iron fiber were characterized by means of scanning electron microscopy , energy dispersive X-ray analysis , thermal gravimetry , and X-ray diffraction .

选用具有高度亲水性的水溶性聚合物&聚乙烯醇作为改性材料对己有的疏水性微滤膜采用表面涂覆法进行改性，在表面附着一层亲水性PVA水凝胶超薄层制得了聚乙烯醇复合膜。

The PVA with highly hydrophilic character , are used as microfilter modified membrane materials to modify hydrophobic membranes by coating . The PVA thin film composite membranes are prepared with PVA hydrogel layer form on the surface of substrate membranes .