纳米氧化铝
- 网络alumina;Aluminum oxide;nano-alumina
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结果表明,纳米氧化铝纤维是在阳极氧化铝的多孔层形成的,且在浸溃过程中阻挡层和多孔层表现出完全不同的溶解趋势。
It is proved that alumina nano-fibers are formed from the porous layer , while totally different behaviors of the barrier layer a.
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有机醇盐Sol-Gel法纳米氧化铝粉体制备及表征
Preparation and properties of nanometer alumina powders
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纳米氧化铝模板促进细胞色素c的电催化
Electrocatalysis of cytochrome c promoted by the nano-alumina templates
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激光熔覆Ni包纳米氧化铝的组织和性能研究
Microstructure And Properties Of Ni-Coated Nano-Al_2O_3 By Laser Coating
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ZnO掺杂对纳米氧化铝相变及其产物的影响
Effect of ZnO Doping on the Phase Transformation and Products of Nano-alumina
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结果表明,纳米氧化铝IR谱的峰值、强度和带宽有规律变化与制备因素、颗粒尺寸及结构有关。
The results show that the change of the position and intensity of IR absorption are related to the preparing conditions and the grain size .
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结果表明分散剂(PEG)的聚合度对纳米氧化铝的粒度分布有着重要的影响。
The results show that the polymerization degree of dispersing agent was an important factor to the particle distribution of the nano powder .
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镀液中纳米氧化铝含量对(Zn-Ni)-Al2O3镀层结构及性能的影响
Effect of Concentration of Nano-alumina in Electrolyte on the Structure and Properties of ( Zn-Ni ) - Al_2O_3 Composite Coatings
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分别将纳米氧化铝(Al2O3)和纳米氧化铟锡(ITO)加入到水性聚氨酯树脂中,改善了水性聚氨酯涂膜的耐磨性能和隔热性能。
Abrasion resistance and thermal insulating properties of waterborne polyurethane coating film were improved by adding nano-Al 2 O 3 and nano-ITO respectively .
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本文以异丙醇铝(Al(C3H7O)3)为原料,用溶胶&凝胶法制备出了纳米氧化铝(Al2O3)粉末。Iso的相序。
The nanoscale alumina ( Al 2O 3 ) powders were prepared from the raw materials of aluminium-iso-propoxide ( Al ( C 3H 7O ) 3 ) with the sol-gel technology .
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利用自制销-盘式磨粒磨损试验机,测定聚四氟乙烯(PTFE)及其表面处理与未处理纳米氧化铝(Al2O3)填充聚四氟乙烯复合材料试件在干摩擦滑动条件下的磨粒磨损质量损失。
The wear loss of PTFE and composites of PTFE filled with surface modified and unmodified nano Al 2O 3 during dry wear was determined with a home-made pin-disk tester .
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纳米氧化铝对多重耐药质粒RP4接合转移影响
Influence of Al2O3 nanoparticle on multidrug resistant plasmid RP4 conjugal transfer
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将肌红蛋白(Mb)固定在纳米氧化铝(AAO)模板-金胶复合组装体修饰玻碳电极表面,制得Mb/AAO/Aucolloid/GC薄膜电极。
Mb / AAO / Au colloid / GC electrodes were made by immobilizing Mb on the surface of Au colloid modified glassy carbon electrode covered with AAO templates .
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以不同聚合度的聚乙二醇(PEG)为分散剂,采用沉淀法制备氢氧化铝胶体,胶体经800~1100℃高温煅烧得到纳米氧化铝粉体。
The colloid ed alumina hydroxide was prepared by precipitation using PEG as dispersing agent . Then the colloid was calcined at 800 ~ 1100 ℃ / 2h to get the nano powder of alumine .
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以硫酸铝溶液和氨水为原料,用喷射沉淀法制备纳米氧化铝,分析了溶液浓度和干燥方式对Al2O3前驱体粒度的影响。
The nano-Al_2O_3 is prepared by taking Al_2 ( SO_4 ) _3 · 18H_2O and NH_3 · H_2O as raw materials and adopting spraying method , the effect of concentration and drying method on granule size of Al_2O_3 is analysed .
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利用IR、XRD、TG-DTA和TEM等测试技术研究了醇铝的水解产物&水合氧化铝的特性及水合氧化铝的热处理过程,探讨了热处理工艺对纳米氧化铝颗粒特性的影响规律。
By means of IR , XRD , TG-DTA and TEM , the characteristics and the thermal treatment processes of hydrous alumina as the hydrolysate of aluminium alkoxide were examined , and the influence of various thermal treatment processes on the granular characteristics of nano-Al2O3 particles was also investigated .
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鸡源肠杆菌质粒介导喹诺酮类耐药基因检测纳米氧化铝对多重耐药质粒RP4接合转移的影响
Detection of Plasmid-Mediated Quinolone Resistance in Clinical Isolates of Enterobacteriaceae from Avian Mechanism of Al_2O_3 Nanoparticle Influence on RP4-mediated Conjugation a Preliminary Research in Bacterium Morphology
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运用MM-200摩擦磨损试验机进行了的摩擦磨损试验,结果表明表面改性层耐磨性显著提高,且纳米氧化铝含量越多,耐磨性提高越显著。
A MM-200 wear machine was employed for wear experiment . It was found that the wear resistance of the surface modification layer was obviously improved , and the more the content of nano-Al_2O_3 , the more obvious the improvement of wear resistance is .
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通过摩擦磨损测试考察了纳米氧化铝/环氧树脂复合体系的耐磨性,关节轴承实际运行结果表明,纳米Al203的加入提高了环氧树脂基体预浸料的耐磨性,同时增加了轴承的运转寿命。
The results of the joint bearing actual running show that : the wear resistance of the prepreg based on epoxy resin were improved by adding nano-alumina , and the operating life of bearings were also increased .
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纳米氧化铝玻璃复合体强度及断裂韧性的研究
Research on Bending Strength and Fracture Toughness of Alumina glass Composite
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多孔纳米氧化铝薄膜上荧光分子光谱特性研究
Photoluminescence Characteristics of Several Fluorescent Molecules on Nanometer Porous Alumina Film
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纳米氧化铝-氧化锆全瓷材料微波烧结的实验研究
Microwave Sintering of Nanometer Alumina - zirconia All - ceramic Materials
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纳米氧化铝陶瓷对成骨细胞功能代谢影响的研究
The effects of nanophase alumina ceramics on the function of osteoblasts
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化学沉淀法制备纳米氧化铝粉末
Chemical Precipitation method for the Preparation of Nano - Alumina Powder
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共沸蒸馏法月桂酸表面修饰纳米氧化铝
Modification of Alumina Nanoparticles with Lauric Acid by Azeotropic Distillation Method
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纳米氧化铝悬浮液浓度对等离子喷涂涂层构建的影响
Influence of nano-Al_2O_3 suspension concentration on forming of plasma spraying coating
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对硫磷在纳米氧化铝薄膜修饰电极上的电化学行为及其测定
Electrochemical Behaviors and Analysis of Parathion at Nano-alumina Film Modified Electrode
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纳米氧化铝/环氧树脂/二氨基二苯砜复合体系性能研究
Study on performances of nano-Al_2O_3 / EP / DDS composite system
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纳米氧化铝具有增强和导热的双重作用。
Nano-alumina has dual effects of heat-conduct and reinforcing on the rubber .
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干燥方法对纳米氧化铝性能的影响
Effect of Different Drying Methods on Nanometer Aluminum Oxide Performance