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1)  diffusion and deposition compound layer
渗镀复合层
2)  multi-permeation layer
复合渗镀层
3)  composite alloying layer
复合镀渗层
1.
In present study,Ni-Cr-Mo-Cu composite alloying layer reinforced by the nano-Al_2O_3 particles was prepared by double glow plasma alloying on 316 L stainless steel surface,where Ni/nano-Al_2O_3 was firstly predeposited by brush plating.
利用X射线衍射仪(XRD)、扫描电子显微镜(SEM)和透射电子显微镜(TEM)对复合镀渗层的微观组织进行观察,采用极化曲线、电化学阻抗谱(EIS)和腐蚀磨损试验研究复合镀渗层的耐蚀性和耐腐蚀磨损性能。
4)  composite depositing
复合渗镀
1.
Based on the composite depositing technology by the arc-added glow discharge, the composite target was used to deposit Cu and Ti alloy on the Al_2O_3 ceramics surface, realizing the surface alloying of Al_2O_3 ceramics.
基于加弧辉光复合渗镀技术,采用自行研制的复合靶对Al2 O3陶瓷表面进行Cu、Ti复合渗镀,实现了Al2 O3陶瓷表面合金化。
2.
Based on the composite depositing technology by the arc-added glow discharge, the composite target was used to deposit Cu and Ti alloy on the Al_2O_3 ceramics surface, realizing the surface alloying of A1_2O_3 ceramics.
基于加弧辉光复合渗镀技术,采用自行研制的复合靶对Al_2O_3陶瓷表面进行Cu、Ti复合渗镀,实现了Al_O_3陶瓷表面合金化。
5)  composite coating
复合镀层
1.
Study on technology of brush electroplating Ni-PTFE composite coating;
电刷镀Ni-PTFE复合镀层工艺研究
2.
Spectrophotometric determination of total precipitated quantities of nano-sized aluminium oxide in composite coatings with chrome azurol S;
铬天青S分光光度法测定复合镀层中纳米粉体氧化铝共析量
3.
Study on preparation and properties of nano Ni-SiC amorphous composite coatings;
纳米Ni-SiC非晶态复合镀层的制备工艺及性能研究
6)  composite coatings
复合镀层
1.
Microtensile property of nano WC and PTFE composite coatings;
纳米WC和纳米PTFE的复合镀层微拉伸研究
2.
Study on properties of electrodeposited RE-Ni-W-B composite coatings;
电沉积RE-Ni-W-B多元复合镀层性能研究
3.
Study on preparation of Ni-P-SiC(C) composite coatings by electroless deposition;
化学沉积法制备Ni-P-SiC(C)复合镀层的研究
补充资料:渗镀
分子式:
CAS号:

性质:在高温下将气态、固态或熔化状态的欲渗镀的物质(金属或非金属元素)通过扩散作用从被渗镀的金属的表面渗入内部以形成表层合金镀层的一种表面处理的方法。所形成的镀层称为渗镀层。用于提高抗氧化性(抗蚀性)、耐热性和耐磨性等。渗镀层与基体金属之间是靠形成合金来结合的,因而结合牢固,镀层不易脱落。以渗镀物质的状态分为固渗、液渗和气渗;以联合用其他涂层方法来分,有粉末包渗、热浸法渗、电泳渗、料浆参或膏剂渗、喷镀渗、电镀渗和化学镀渗等;以渗入元素的名称和种类分又有渗铝、渗硅、渗铬等,以及二元共渗、多元共渗等。镀层有抗高温氧化、耐腐蚀、耐磨损等优良性能。

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