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1)  nitrogenous ferrochrome
氮铬铁
2)  nitrided ferrochromium
氮化铬铁
1.
The effects of the protective gas type and the nitrided ferrochromium addition level on nitrogen content in the high nitrogen martensitic stainless steel were discussed.
研究了在真空感应炉近常压气氛保护熔炼条件下氮在马氏体不锈钢0Cr16Ni5Mo中的溶解度,探讨了炉内保护气体种类、氮化铬铁加入量对钢中氮含量的影响。
3)  nitrogenase CrFe protein
固氮酶铬铁蛋白
4)  ferrochrome
铬铁
1.
Determination of chromium, silicon, phosphorus in ferrochrome by X-ray fluoresence spectrometry using sample preparation technique of centrifugal casting;
离心浇铸制样X射线荧光光谱测定铬铁中铬、硅、磷
2.
Spectrophotometric determination of silicon in ferrochrome with molybdenum blue;
钼蓝光度法测定铬铁中硅
3.
It discusses mutual relation between ferrochrome and stainless steel, introduces production technical development of ferrochrome, analyses its technical characteristics and puts forwards to its direction.
简述了铬铁与不锈钢生产间的相互关系,介绍了铬铁生产技术的发展历程,分析了各种铬铁生产技术的特点,提出了铬铁生产技术的发展方向。
5)  ferrochromium [英][,ferəu'krəumiəm]  [美][,fɛro'kromɪəm]
铬铁
1.
Catalytic kinetic oscillopolarographic determination of micro amounts of vanadium in ferrochromium;
催化动力学示波极谱法测定铬铁中微量钒
2.
Evaluation of uncertainty for the determination of phosphorus content in ferrochromium by phosphomolybdenum blue photometric method;
磷钼蓝光度法测定铬铁中磷量的不确定度评定
3.
Study on Acid Dissolving Method for the Determination of Silicon, Chrome and Phosphorus Elements Content in Ferrochromium;
酸溶解铬铁中硅铬磷元素含量测定的研究
6)  Fe Cr
铁铬
补充资料:氮化铬
分子式:CrN
CAS号:

性质:常用作薄膜涂层。具有高的硬度和良好的耐磨性,是一种很受重视的耐磨涂层。用空心阴极离子镀制备的氮化铬膜具有Cr+Cr2N两相组织,晶粒度为20~70nm,硬度为HV22GPa。经真空退火后,能提高到HV35.4GPa。其耐磨性优于CrC膜。反应溅射法氮化铬膜能得到Cr+Cr2N或单相CrN两种组织,其硬度均在HV20~25GPa(块体CrN硬度HV11GPa)。

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