耐腐蚀

The results show that, there is a white zonal area between the AZ61 and Al-alloyed coating, which indicates that a good metallurgical bonding is obtained. The coating shows typical hypoeutectic structure. Due to lots of Mg17Al12 phases in Al-alloyed coating, the corrosion resistance of AZ61 magnesium alloy is increased obviously.

结果表明，涂层与基体形成了扩散白亮带，实现了较好的冶金结合；涂层具有亚共晶组织的特点；大量的Mg17Al12相存在于涂层表面是耐腐蚀性能提高的主要原因。

The using instance of mould is complex, its always abated by abrasion, fatigue, or bad hot stability, and so on. To extend the longevity of mould, people try to use general heat treatment and other surface treatment, especially the gas nitriding, because of its inherent excellence, such as wearable、incohesive、co-fatigue、stand against permanence intensity and causticity under changeable load and so on, also the gas nitriding facility is cheapness, so the gas nitriding technics is abroad used.

为了提高模具的使用寿命，人们除了采用常规热处理外，各种表面强化技术也被广泛应用，特别是气体氮化工艺，因其能显著提高工件的耐磨性、抗擦伤性能、抗粘和性能、接触疲劳性能、冲击或交变载荷下的持久强度和耐腐蚀性能等，而且气体氮化工艺设备投资、生产成本低，更是被广泛关注。

M. It is inoxidizable、anti-corrosive. The contact resistance can be kept very stable and ＜1 0 0 mΩ.

μm，抗氧化、耐腐蚀、低接触电阻，且在寿命周期内接触电阻＜1 0 0 m

In order to insure performance of intercrystalline corrosion resistant and hot cracking resistant, structure of surface layer of weld metal should be austenite and 4%～12% of ferrite.

为保证复层焊缝良好的耐腐蚀和抗裂性能，采用25-13型铬镍奥氏体焊条堆焊，复层的组织应为奥氏体和（4％～12%）的δ铁素体。

Royce Water Systems' Kobus Franken says, Due to the use of these high performance plastics, the valves exhibit excellent resistance to corrosion.

罗伊斯水系统'科布什弗兰肯说：由于这些高性能塑料的使用，阀门具有卓越的耐腐蚀性能。

Structure and corrosion behavior of the high silicon cast iron in several different environments have been tested by means of weight-loss analysis and metallograph.

采用失重分析、金相分析等实验方法研究了高硅铸铁的组织及在不同环境下的耐腐蚀性能。

The best corrosion resistance of the coatings after salt - fog test is micaceous iron oxide epoxy coatings followed by iron red epoxy coatings, and zinc - rich epoxy coatings.

盐雾实验后各涂层的耐腐蚀性能由强到弱依次是环氧云铁、环氧铁红、环氧富锌。

There are also metal frames that are made of special metal alloy called Monel that is resistant to corrosion.

也有用具有超耐腐蚀性能的特殊合金蒙乃尔制成的金属框架。

Recently, fiber reinforced polymer bars have been introduced in market as tendons for grouted anchors and as reinforcement for concrete structure, which is lighter, stronger, anticorrosive and nonconductive.

近年来，具有轻质、高强、耐腐蚀、不导电等优良特性的复合纤维增强塑料(Fiber Reinforced Polymer，以下简称FRP)被引入混凝土结构配筋和加固以及各类锚固工程中。

Cathode phoresis, high grade painted, higer corrosion resistance, superior gloss.

采用汽车阴极电泳工艺，高档汽车烤漆，耐腐蚀，光泽好。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。