An LCR broad-frequency digital electric bridge was used to directly measure the variations in the electric parameters of anodic oxidation films on LC4 Al alloy before and after pore sealing.
通过LCR宽频数字电桥直接测量LC4铝合金阳极氧化膜封孔前后的各种电参数变化,获得封孔信息,评价封孔质量;同时与测得的极化曲线、电化学交流阻抗谱进行对比,并结合FESEM和EDS对结果进行分析,结果表明,使用LCR宽频数字电桥评价铝合金阳极氧化膜的封孔质量,数据规律性强,操作简单易行。
Structure, composition and corrosion resistance of the anodic oxidation film on the magnesium alloy surface were discussed.
研究了压铸镁合金AZ91的阳极氧化膜的工艺及其耐蚀性,探讨了镁合金表面阳极氧化膜的组织、相、成分及其耐蚀性。
The effect of temperature on thickness and hardness of the obtained anodic oxidation film was studied, structure of the oxidation film was analyzed by SEM.
在硫酸电解液中加入适量由羧酸和有机化合物组成的添加剂 ,制得铝合金阳极氧化膜。
Sealing of anodized films on Al alloy with boehmite sol;
铝合金阳极氧化膜的勃姆石溶胶封闭
Study on factors affecting quality of Al alloy anodized films;
影响铝合金阳极氧化膜质量因素的研究
The lubricating particles of MoS2 are able to be co- deposited into the pores of aluminium anodized film with metal nickel by electrolytic coloration after the aluminium anodizing process with sulfuric acid.
利用电解着色技术对硫酸阳极氧化膜进行镍盐着色,使MoS2润滑性粒子同金属一起沉积于氧化膜孔隙之中。
Measurement of Cl-content in form-electrolyte of dielectric anodic oxide film.;
阳极氧化膜形成液中的氯离子检测
Formation analysis of brown red spots on the surface of sulfuric acid anodic oxide film on aluminium alloy
铝合金硫酸阳极氧化膜棕红色印迹成因分析
X ray photoelectron spectroscopy (XPS) is used to examine the anodic oxide film formed on uranium metal in 0.
采用X射线光电子能谱法 (XPS)研究了金属铀在 0 8mol/LNaOH溶液中阳极氧化膜的组成。
A pulse current sealing method for an anodic film on aluminum alloy;
铝合金阳极氧化膜双向脉冲封闭工艺
Modification of copper plating at low current density on anodic film of LC4 aluminum alloy;
小电流镀铜对LC4铝合金阳极氧化膜的改性作用
Properties of Al-Li anodic films by hydrotalcite precursor method;
水滑石前驱法制备的Al-Li复合阳极氧化膜的性能
In view of the importance of anode oxide film in Ta electrolytic capacitor,comparative analysis is made of the influence of oxygen content in Ta anode sheet.
针对阳极氧化膜在钽电解电容器中所起的重要作用,对比分析了钽阳极块中氧含量对其形成及电性能的影响,并简述了有关影响机理。
The results show that an oxidation treatment for etched foils before anodic formation is provided to improve the structure and performance of anode oxide film, the foils are capable of obtaining an increased capacitance by 10%, while etched foils were first treated by immersing in the 6 wt% C8H20O4Ti ethanol solution for 5 s, and th.
结果表明:腐蚀箔在6%(质量分数)钛酸乙酯的乙醇溶液中,浸泡5 s,然后在450 恒温10 min,在210 V下有机酸化成,阳极氧化膜的结构与性能得到改善,铝箔比容可提高10%,从而可有效提高形成效率。
Dependence of primary performances of Al electrolytic capacitor on anode oxide film,andeffect of Al defects on stability have been analyzed,and it has been found how the effect changes with differentformation electrolyte,formation process,composite formation and ageing.
分析铝电解电容器基本性能与铝阳极氧化膜的关系［１］，同时简要分析铝箔的杂质、腐蚀孔形状、表面Ｃｌ－，氧化膜的缺陷与稳定性的影响。
powdery oxide film
(铝阳极氧化膜表面上生成的)粉膜
Study of Electrochemical Impedance Spectroscopy on Anodized Aluminum Alloys;
铝阳极氧化膜的电化学阻抗特征研究
Formation of Al_2O_3-ZaO_2 composite anodic oxide film on aluminum foil
铝箔表面Al_2O_3-ZaO_2复合阳极氧化膜的制备
Effect of silicon sol on anodic film for Mg-8.5Li alloys
硅溶胶对镁锂合金阳极氧化膜的影响
Corrosion resistance of ME20 magnesium alloy anodic films
ME20镁合金阳极氧化膜耐蚀性研究
Anodizing of aluminium and aluminium alloys-Determination of the fastness to ultraviolet light of coloured anodic oxide coatings
GB/T12967.4-1991铝及铝合金阳极氧化着色阳极氧化膜耐紫外光性能的测定
Anodizing of aluminium and its alloys--Assessment of quality of sealed anodic oxide coatings by measurement of the loss of mass after immersion in phosphoric-chromic acid solution
GB/T14952.1-1994铝及铝合金阳极氧化阳极氧化膜的封孔质量评定磷-铬酸法
Anodizing of aluminium and its alloys--Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution
GB/T14952.2-1994铝及铝合金阳极氧化阳极氧化膜的封孔质量评定酸浸法
Anodizing of aluminium and aluminium alloys-Assessment of resistance of anodic oxide coatings to cracking by deformation
GB/T12967.5-1991铝及铝合金阳极氧化用变形法评定阳极氧化膜的抗破裂性
Anodizing of aluminium and aluminium alloys--General specifications for anodic oxidation coatings
GB/T8013-1987铝及铝合金阳极氧化阳极氧化膜的总规范
Effects of Hydrogen Peroxide on Performance of Anodic Films on AZ 31 Magnesium Alloy
过氧化氢对AZ31镁合金阳极氧化膜层性能的影响
Preparation and Influence Factors of Porous Aluminum Anodizing Film
多孔铝阳极氧化膜的制备及膜孔的影响因素
Study of Permeability of Anodic Aluminum Oxide Film by Electrochemical Impedance Spectroscopy
铝阳极氧化膜渗透性的电化学阻抗法分析
Study on the Manufacture of High-performance Anodic Oxide Film Used for Low-voltage Aluminum Electrolytic Capacitor;
低压铝电解电容器用高性能阳极氧化膜研究
anodized dielectric film
阳极氧化的介质薄膜
INFLUENCE OF VOLTAGES ON PERFORMANCE OF ANODIC FILMS OF Mg ALLOY BY CONSTANT VOLTAGE ANODIC OXIDATION
恒压阳极氧化对镁合金氧化膜的影响
The Study of Preparation and Influencing Factors of Anodic Alumina Membrane;
阳极氧化铝膜的制备及影响因素研究
The Making of Inorganic Anodic Aluminum Oxide Membrane and Parting Feature;
无机阳极氧化铝膜的制备及分离特性