oxide film

The AC impedance Analysis for Pluse Oxide Film of Aluminium Alloy

交流阻抗法研究铝合金表面脉冲氧化膜

OBJECTIVE To study the preparation method of oxide film and quality control.

目的:探讨复方氧化锌涂膜剂的制备及质量控制方法.

If the oxide film is hard, sliding occurs on the outside thereof.

如果氧化膜较硬, 则滑动在它们的外面发生.

Effect of O2 pressure on the synthesis of titanium oxide film y ion beam enhanced deposition

氧分压对动态离子束辅助沉积合成的氧化钛膜的影响

The cool product is submerge in the solution, which remove the oxide film. taking-down period

将冷却后的钢材浸入溶液中可除去氧化膜。（玻璃液）冷却阶段

Organic carboxylic acid salt could increase the hardness of the oxide film;

有机羧酸盐可以有效提高膜层的硬度；

It is found that the ultrasonic imaging technology is an effective way to evaluate the quality of the ultrasonic brazed joint of aluminum matrix composites and detect the defects such as blow hole, oxide film inclusion and incomplete penetration in brazing interface.

超声成像技术能反映出铝基复合材料钎焊界面的接合状态，可检测出气孔、氧化膜夹杂和未钎透缺陷，为铝基复合材料钎焊的研究提供了有效的检测手段。

Meanwhile, the rare earth elements can eliminate the oxide film on the reaction interface between graphite and molten aluminum, and improve the wettability between them, and promote the synthesis of TiC phase.

同时，稀土元素清除了石墨与铝熔体反应界面上的氧化膜，改善了铝熔体对石墨的润湿性，促进了TiC相的合成。

Inquire into the Method to Improve Resistant Corrosion of Aluminium Oxide Film

探求改善铝氧化膜耐蚀性能的途径

The method, called atomic level deposition, coats silver objects with a protective oxide film in layers just a single atom thick.

这种方法被称作“原子级的沉积”，即在银器表面覆盖氧化物保护层，这层氧化物仅有一粒原子那么厚。

Iron oxide film coated on TiO2 has been successfully carried out. The results showed that two-coated mica pearlescent pigment has higher luminance, more plentiful color, mellower colour and more weather resistance than one-coated pigment.

在包覆TiO2的基础上，再包覆一层铁氧化物，获得的双包覆珠光颜料亮度更高，色泽更加丰富，色彩柔和，耐候性比单包覆层好；

Abstract: the defects of the needle-shaped hole and narrow white threads on the strip surface have close relationship with oxide film of work roll.

文摘：工作辊表面氧化膜状态与带钢表面氧化铁皮细孔及小白条压入缺陷的产生有密切关系。

However, before conducting investigations for titanium, a lubrication method was developed according to which a titanium oxide film with specific pore size and thickness was found to be an essential perquisite to avoid sticking of titanium to tool tip.

在研究纯钛板的成形性能时，提出了一种新的润滑工艺，在钛板表面覆盖一层孔径特定的多孔氧化膜以容纳固体润滑剂，避免工具头与钛板的黏着。

Research for Technique of Large-area Indium-Tin Oxide Film by Magnetron Reactive Sputtering Method

磁控反应溅射制备大面积掺锡氧化铟薄膜工艺探讨

With increasing concentration of NaOH in the solution of the anodizing, the time and voltage of spark formation decrease and particle, porosity, thickness of anodic oxide film become smaller.

阳极氧化过程中，随着NaOH浓度的升高，出现电火花的时间缩短，出现电火花的电压值降低，阳极化膜表面的颗粒变小、孔隙率减小，膜层厚度减小；

However , the appearance of oxide film and sclerotic surface decreases the wear to some extent.

表面氧化膜和硬化相的形成对磨损会有一定的抑制作用.

The influence of target voltage and deposit rate varying with oxygen flow is discussed. The optimized oxygen flow of deposite oxide film is presented.

讨论了靶电压及沉积速率随氧流量的变化的磁滞回线效应，分析得出了沉积氧化物薄膜的最佳氧流量。

The degradation and breakdown of thin gate oxide film are related with the generation of traps in oxide layer.

薄栅氧化层的退化、击穿与氧化层中和界面陷阱的产生相关。

But it is not appropriate for phosphoric acid electrolyte owing to its highly corrosive attack on the oxide film. Finally, PZT nanotubes were synthesized using a sol-gel method together with spin-coating technique in through-hole PAA templates. The effect of the PZT sol concentration was studied.

最后，采用溶胶-凝胶旋转涂敷法在一次恒流高场阳极氧化法制备的通孔PAA模板中合成PZT纳米管，研究了溶胶浓度对其形貌的影响。

The formation process, dynamic variation, deciduous causes of oxide film of work roll are analyzed, and the control methods have been put forward.

分析了氧化膜的形成过程、动态变化及脱落原因，并提出了控制方法和措施。

The optimum weight gain of spinel type due to the oxide film is 3g/ m 2~ 7g/ m 2.

具有尖晶石型结构的氧化膜对封接有利，且氧化膜最佳增重是3g/m2～7g/m2。

Raman Spectroscopic Study on the Iron Oxide Film Prepared by Iron Oxidation Method

用纯铁氧化法生长的铁氧化物样品的拉曼光谱研究

A multi layer coating with a SiW outer layer by liquid reaction formation method was prepared for carbon carbon composites, and then the structure of the oxide film on the coating was investigated by XRD, SEM, Raman spectrum and electron probe.

研究了一种液相法及其它方法制备的碳碳复合材料多层防氧化涂层，并用XRD，SEM，Raman光谱和EMPA研究了液相法制备的SiW涂层表面氧化后的结构。

The dielectric performance indicated that the tantalum anode dissolves deposit in the porous surface and the porous internal, bonds with the porous oxide film by a nanometer size.

电性能研究表明多孔型氧化铝作基体进行电沉积时，钽阳极溶解部分在多孔膜表面及多孔内部都有沉积，且以纳米尺寸与多孔氧化膜复合。

Influence of Oxide Film Surface Appearance on Capacitor Load Life

氧化膜形貌对铝电解电容器寿命的影响

Measurement of Coating and Oxide Film Thickness by Microscopical Method

镀层和氧化膜厚度的显微镜测量技术

Black oxide film was prepared on alloy structural steel by electrochemical method.

采用电化学的方法在合金结构钢表面形成一层黑色氧化膜.

The results indicated that during degassing Li diffused constantly into surface of powders and reacted with Al2O3 and formed Li2O, increasing the thickness of surface oxide film and resulting in the change of its composition.

试验结果表明，由于Li的存在，除气过程中，Li不断向表面迁移，形成Li2O，还原Al2O3，使表面氧化层厚度增加，组成和性质发生变化。

Research on Synthesis of Titanium Oxide Film by Using Ion Beam Enhanced Deposition and Its Anticoagulation Properties

离子束增强沉积钛氧化物薄膜及其抗凝血性能研究

Thermal Coefficient of Resistance of Vanadium Oxide Film Formed by Ion-Beam-Enhanced Deposition

离子束增强沉积氧化钒薄膜的温度系数