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混合法在AZ91D镁合金表面制备的扩散氮化钛涂层的结构及性能
引用本文:Michal TACIKOWSKI,;Jerzy MORGIEL,;Monika BANASZEK,;Konrad CYMERMAN,;Tadeusz WIERZCHON. 混合法在AZ91D镁合金表面制备的扩散氮化钛涂层的结构及性能[J]. 中国有色金属学会会刊, 2014, 24(9): 2767-2775. DOI: 10.1016/S1003-6326(14)63408-7
作者姓名:Michal TACIKOWSKI,  Jerzy MORGIEL,  Monika BANASZEK,  Konrad CYMERMAN,  Tadeusz WIERZCHON
作者单位:[1]Faculty of Materials Science and Engineering, Warsaw University of Technology, ul.Woloska 141, 02-507 Warsaw, Poland; [2]Institute of Metallurgy and Materials Science Polish Academy of Science, ul. Reymonta 25, 30-059 Krak6w, Poland
基金项目:Project(N N507 5898 38)supported by the Polish Ministry of Science and Higher Education and the National Science Center,Poland
摘    要:采用钛涂层物理气相沉积法(PVD)和渗氮法结合的混合方法在AZ91D镁合金表面制备扩散氮化钛涂层。涂层由含Ti的氮化物和氧化物的薄的表层区,钛中间区和Ti-Al-Mg型扩散区组成。因涂层改善了合金的耐蚀性能,在铝基亚层上通过氮氧共渗制备涂层时,合金能够得到最好的耐蚀性能。

关 键 词:镁合金  氮化钛  扩散层  混合法
收稿时间:2013-11-06

Structure and properties of diffusive titanium nitride layers produced by hybrid method on AZ91D magnesium alloy
Michal TACIKOWSKI,Jerzy MORGIEL,Monika BANASZEK,Konrad CYMERMAN,Tadeusz WIERZCHON. Structure and properties of diffusive titanium nitride layers produced by hybrid method on AZ91D magnesium alloy[J]. Transactions of Nonferrous Metals Society of China, 2014, 24(9): 2767-2775. DOI: 10.1016/S1003-6326(14)63408-7
Authors:Michal TACIKOWSKI  Jerzy MORGIEL  Monika BANASZEK  Konrad CYMERMAN  Tadeusz WIERZCHON
Abstract:A diffusive titanium nitride layers were produced on AZ91 D magnesium alloy by a hybrid method which combines the titanium coating physical vapor deposition(PVD) with subsequent nitriding. The layers are composed of a thin surface zone of titanium nitrides and oxides, an intermediate titanium zone and Ti-Al-Mg type diffusive zone. Since the layers improve the corrosion resistance, the best corrosion resistance is obtained when the layers are produced on aluminum base sub-layer by oxynitriding.
Keywords:magnesium alloys  titanium nitride  diffusive layers  hybrid method
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