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。
英文短句/例句
1.Effect of Nickel Infiltration on Chemical Vapor Infiltration Process and Properties of C/SiC;渗镍对碳/碳化硅化学气相渗透过程与性能的影响
2.Research on Wear Failure Mechanism of HSS Nickel-coated Against Abrasive Belt Backing渗镍高速工具钢/砂带基材的摩擦磨损实验研究
3.Surface Titanizing and Nickelizing of Copper Using Double Glow Plasma Surface Alloying Technique;纯铜双辉等离子渗钛、镍表面合金化研究
4.The Research on Recovery of Spent Electroless Nickel Planting Bath by Electrodialysis;用电渗析法净化化学镀镍老化液之研究
5.Microstructure and hot corrosion resistance of aluminosiliconized layer on nickel-base superalloy K4104K4104镍基高温合金Al-Si渗层组织与抗热腐蚀性能
6.Microstructure and corrosion behaviors of nickel-chromium alloyed layer on Q235 steel synthesized by double glow plasma surface alloying technologyQ235钢双辉镍铬共渗层的组织结构和耐蚀性能
7.Meanwhile, properties of cobalt-tungsten, nickel, cobalt deposit as copper barrier at temperature between400℃ and800℃ were compared.同时比较了在400～00℃，钴钨合金镀层与镍层、层的防铜渗能力。
8.Of or containing nickel.含镍的镍的或包含镍的
9.nickelic acetate醋酸高镍，乙酸高镍
10.Nickel and nickel alloy stripsGB/T2072-1993镍及镍合金带
11.Nickel and nickel alloy sheetsGB/T2054-1980镍及镍合金板
12.Nickel-Chromium/NickelAluminium/Silicom thermocouple镍铬-镍铝/硅热电偶
13.Nickel and nickel-copper alloys round barsGB/T4435-1984镍及镍铜合金棒
14.Nickel and nickel-copper alloy tubeGB/T2882-1981镍及镍铜合金管
15.A yellowish - brown nickel iron sulfide that is the principal ore of nickel.镍黄铁矿一种棕黄色镍铁硫化物，主要矿物为镍
16.Preparation and Characterization of Nanomaterials of Nickel, Nickel Oxide and Nickel Hydroxide;镍、氧化镍及氢氧化镍纳米材料的制备和表征
17.Nickel anode sheetsGB/T2057-1989镍阳极板
18.Wow, a nickel! @ shouted Pig.“啊！一个五分镍币
相关短句/例句
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。
延伸阅读
渗渗1.寒冷貌。 2.指因害怕而产生发冷的感觉。
