查询词典 passivation

For example, Zhejiang Changshan Longchang Electron Co., Ltd, after self-research and development, has produced electrophoresis glass passivation chip. Zhejiang Changshan Insulation Material Co., Ltd, by bring in the environmental protection copper clad laminate technique, adopting KD-F exhaust gas incinerator, calling back lots of flammable mixed gas produced in the production process, finally makes the energy source callback ratio meet 96%, standard coal saved 1200T per year, and the environmental protection spiritualization ratio above 99%.

如浙江常山隆昌电子有限公司自主研发并投产的电泳法玻璃钝化芯片；浙江省常山绝缘材料有限公司引进国内关键环保型覆铜板的无卤技术，采用KD-F废气焚烧炉，回收生产过程中上胶系统产生的大量可燃性混合气体，能源回收率达96%，年节约标准煤1200T，环保净化率达99%以上。

After hot carrier stress, devices were evaluated by using positive bias temperature instability test. With different trends in the time evolution of threshold voltage shift and sub-threshold swing degradation, it is found that electron trapping in the HfO2 is the major reason for the threshold voltage variation. Compared to control devices, devices with fluorine and nitrogen exhibit good passivation at the interface. Devices were measured at an elevated temperature.

在热载子效应后，接著进行正偏压温度不稳定的量测方法，从随时间变动的临界电压以及次临界摆幅，发现临界电压的变动趋势与临界摆幅变动趋势不符合，表示二氧化铪的原生缺陷补捉是造成临界电压变动的主因，而临界摆幅的变动也可得知有氟，氮处理元件具有比较好的介面可靠度。

The development history of trivalent chromium passivation for zinc plating was overviewed.

概述了镀锌三价铬钝化的发展历程。

Potassium chloride zinc plating technology was introduced, and the use and maintenance of galvanizing bath and passivation solution were detailed demonstrated, as well as some prevention and treatment suggestion were provided to the common troubles in actual process.

摘要介绍了氯化钾光亮镀锌工艺，并主要就氯化钾镀锌液及钝化液使用、维护作了较详尽的阐述，同时针对在实际使用过程中出现的常见故障提出了预防、处理意见。

Zincate plating ; trivalent chromium ; passivation ; corrosion resistance ; electrochemical behavior

镀锌；三价铬；钝化；耐蚀性能；电化学行为

Major produce High Efficient Environment Protection bright nickel、semi-bright nickel、black nickel、copper、pearl chromium、bright chromium、hard chromium、bright tin、brushed tin、Zinc-plating (blue、white、colour、black)、silver plating、oxide coatings of aluminium and its alloys、oxidation of magnesium alloy、electroless nickel plating、pickling passivation、archaistic colouring、phosphate coated.

主要生产承揽高效环保光亮镍、半光亮镍、黑镍、镀铜、珍珠铬、亮铬、硬铬、光亮锡、亚光锡、镀锌、镀银、铝及铝合金的氧化、镁合金的氧化、化学镀镍、酸洗钝化、仿古着色和磷化处理。

Results From the Tafel polarization curves, the specimen after coating TiN showed that both anodic polarization curve and cathodal polarization curve were flat, natural corrosion potential moved to the positive way, and passivation interval got longer.

结果 塔菲尔极化曲线图形显示，钴铬合金表面经TiN涂层后表现出阳极和阴极极化曲线低平，自腐蚀电位向正方向移动，钝化区间变长。

The structure, surface morphology and corrodibility of the substrate after passivation were studied experimentally.

研究了热镀铝锌基体钝化后的结构、表面形貌与腐蚀性能。

But copper dissolves less, and silver、nickel and iron is hardly dissoluble, because of passivation of black Ag〓S and Cu〓S layer and sulfide film of nickel and iron.

在碱性硫脲溶液中，银、铜几乎不溶解是因为黑色的Ag〓S和Cu〓S膜的钝化，铁、镍不溶解亦是其硫化物膜钝化的结果。

The electrochemical oscillations often are observed in the process of anodic electrodissolution of metal and alloy, in particular, in the transitional period of between activation and passivation.

金属和合金阳极电溶解过程中常常可以观察到电化学振荡现象，尤其是在活化与钝化的转变阶段。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。