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1)  composite passive films
复合钝化膜
1.
An TEM study of 40Mn26Al3Cr6Re stainless steel composite passive films;
40Mn26Al3Cr6Re 奥氏体不锈钢复合钝化膜的TEM研究
2)  self-repairation of passive film
钝化膜的自修复
3)  passivating film binding force
钝化膜结合力
4)  Cu/?Iron-passivated porous silicon composite nano-films
铁钝化多孔硅/铜纳米复合薄膜
1.
In this article,the Cu/?Iron-passivated porous silicon composite nano-films were prepared by electroless plating.
由水热腐蚀技术制得的铁钝化多孔硅作为基底,采用浸渍镀膜技术成功制备了铁钝化多孔硅/铜纳米复合薄膜。
5)  repassivation behavior of passive film
钝化膜自修复行为
6)  passivation film
钝化膜
1.
Radiation hardness study of passivation film on Si photodiode;
硅光电二极管钝化膜的抗辐射性能研究
2.
Several common problems in alkaline tin plating on copper foil were listed, for example, the golden yellow passivation film on anode (tin latten) becomes thin, black, and even disappears; the deposit is dark-gray and spongy, and so on.
列举了紫铜箔碱性镀锡过程中出现的几种常见问题,如:阳极(锡板)表面金黄色钝化膜变淡(或消失)甚至变黑,镀层呈暗灰色海绵状等。
3.
The colored passivation film of Zinc-Nickel alloys was made by using new passivation solution and new process.
通过对锌-镍合金镀层进行彩色钝化,研究了锌-镍合金钝化膜的形貌、钝化膜中各元素的变化规律以及钝化膜的组成和结构。
补充资料:钝化膜
分子式:
CAS号:

性质: 活性溶解着的金属进入钝态后,在金属表面上存在着一成相的保护膜。这层膜为氧化膜,亦称钝化膜,它阻滞腐蚀的阳极过程,从而使腐蚀速度显著降低。氯离子是活性阴离子,它能破坏钝化膜,使钝态的金属重新活化。因此研究钝化膜的生长和破坏、膜的性质和结构、膜和金属的溶解,对于了解金属的腐蚀行为至关重要。

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