氮化铬
- 网络chromium nitride;CRN
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氮化铬陶瓷涂层具有低的磨擦系数、高的硬度、良好的热稳定性和抗腐蚀性,被认为是最有希望的TiN替代材料之一。
Owing to the thermal stability , excellent wear resistance and good corrosion resistance , chromium nitride coating is regarded as an alternative in machining applications .
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氮化铬薄膜制备及其摩擦学性能研究
A Study of Preparation and Tribological Performance of Chromium Nitride Films
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氮化铬和氮化锰中夹杂物的对比实验
The comparison experiment on inclusion of nitride chromium ferroalloys and nitride manganese ferroalloys
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脉冲偏压电弧离子镀氮化铬涂层的制备技术及性能
The Preparation Technology and Properties of CrN Coating Deposited by Superimposed Pusle Bias Cathodic Arc Ion Plating
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剃须刀片刃口镀复氮化铬硬质薄膜模切板刀片复合弯曲成形中的回弹研究
HARD COATING OF CHROMIUM NITRIDE ON RAZOR BLADE Research on spring back in compound bending forming of knives of the template
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综述了超细氮化铬粉体的用途、制备方法,着重介绍了近年来超细氮化铬粉体的制备方法的研究进展,分析了各种方法的利弊以及以后的研究方向。
The application and preparation of ultra-fine chromium nitride powders are presented . Specially , the progress in preparation technique is reviewed . with evaluation and directions for further study .
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然而由于氮化铬在氮化层中沉淀析出,在许多受环境严重腐蚀的应用场合,使传统的离子氮化耐腐蚀性能恶化,这是无法接受的。
However , due to the precipitation of chromium nitrides in the nitrided case , conventional plasma nitriding usually deteriorate in corrosion resistance , which is unacceptable in many application situations involving severe corrosive attack by the environment .
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当氮含量不超过0.087%时,对非敏化态晶间腐蚀影响很小,而超过0.087%时,由于在晶界氮元素的偏聚以及氮化铬的析出加速非敏化态晶间腐蚀。
Up to 0.087 % , nitrogen additions have little effect on non sensitized intergranular corrosion , but above 0.087 % , do enhance non sensitized intergranular corrosion as a result of nitrogen segregation and precipitation of chromium nitrides at grain boundaries .
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氮化金属铬的研制氮化物相与渗氮
DEVELOPMENT OF CHROMIUM NITRIDE Nitride Phase and Nitriding
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氮化金属铬的研制
Development of chromium nitride
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降低奥氏体不锈钢离子氮化过程中铬的沉积
Decreasing Chromium Precipitation in Austenitic Stainless Steel during the Ionitriding Process
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电弧离子镀氮化钛、氮化铬薄膜制备及特性研究
Study on Preparation and Properties of TiN 、 CrN_x Films by Arc Ion Plating
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试验结果表明,加入氮化锰的增氮效果和氮的回收率均优于粒状氮化铬和氮化铬氮化锰的混合物;
The test results showed that effect of adding nitrogen and recovery factor of nitrogen in molten steel by added manganese-nitride were higher than that by added granular chromium nitride and mixture of chromium nitride and manganese-nitride ;