1) nickelizing
渗镍
1.
A new surface alloying method,double glow discharge nickelizing process on the surface of copper,was introduced in this paper.
采用双层辉光离子渗金属技术实现了在纯铜表面的渗镍 ,对渗层中镍元素的分布进行了测定 ,用扩散偶方法计算了铜镍等温互扩散系数 ,并对在辉光放电中影响扩散系数的因素进行了讨论。
2.
A new surface alloying method,high-energy ion nickelizing and aluminizing process on the surface of pure copper,was introduced in this paper.
结果表明,紫铜表面高能离子注渗镍的渗层与铜基体结合良好,由表及里镍含量呈梯度分布,紫铜高能离子注渗Ni、Al的渗层组织和渗Ni组织大致相似,渗层表面出现"贫Al现象",即铝向基体扩散,最终主要集中在渗层的中部。
2) Ni-based infiltrated layer
镍基渗层
1.
Thermal fatigue property of Ni-based infiltrated layer on copper substrate has been investigated.
研究了铜基表面镍基渗层的热疲劳性能。
3) ion nickelizing
离子渗镍
1.
Different process parameters were employed in this paper to experiment on ion nickelizing by double glow discharge.
采用不同的工艺参数对工业纯铁进行了离子渗镍试验。
2.
The ion nickelizing process in double cathode glow ion bombard furnace has been studied Comparing with the traditional nickelizing,the velocity is faster,the temperature is low,metal is saved and no pollution It has a good developing prospect for the surface modified technolog
研究了在改装后的双阴极辉光离子轰击炉中进行离子渗镍的工艺。
4) Ni-Copperization
镍铜共渗
5) nickel-plating and boronizing
镀镍渗硼
1.
This paper analyses the structure and properties of nickel-plating and boronizing layer.
分析研究了镀镍渗硼层组织结构和性能特点。
6) nickel-boronizing
镍-硼共渗
1.
Formation mechanism of surface layer structure in nickel-boronizing steel was studied using metallography,X-Ray diffraction,SEM and WDS technique.
本文运用金相、扫描电镜波谱仪以及X射线衍射技术和残余应力测试研究分析了碳钢的镍-硼共渗层组织结构、形成机理及性能特点。
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条