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钛合金的腐蚀机理及耐蚀钛合金的发展现状
引用本文:杨东,郭金明.钛合金的腐蚀机理及耐蚀钛合金的发展现状[J].钛工业进展,2011,28(2):4-7.
作者姓名:杨东  郭金明
作者单位:1. 海军驻西安地区航空军事代表室,陕西,西安,710054
2. 西北有色金属研究院,稀有金属材料加工国家工程研究中心,陕西,西安,710016
摘    要:钛及钛合金作为耐蚀结构材料在腐蚀工程中的应用已越来越广泛。综述了钛合金在不同腐蚀介质中的几种腐蚀行为及其腐蚀机理,概述了不同合金化元素的添加对钛合金耐蚀性能的影响及其作用机理,最后介绍了耐蚀钛合金的发展现状,以及今后耐蚀钛合金研究的发展方向。

关 键 词:钛合金  腐蚀机理  耐蚀  合金化

Corrosion Mechanism of Titanium Alloys and Development of Corrosion-Resistance Titanium Alloys
Authors:Yang Dong  Guo Jinming
Affiliation:1.Representative for Aviation of Naval in Xi’an,Xi’an 710054,China)(2.Northwest Institute for Nonferrous Metal Research,National Engineering Research Center forRear Metal Material Processing,Xi’an 710016,China)
Abstract:Titanium and its alloys have been widely used as corrosion-resistance structural materials in corrosion engineering fields because of their excellent corrosive-resistance properties.In this paper,the corrosion behavior mechanism of titanium alloys was reviewed;the kinds and effects of alloying elements used to enhance the corrosion resistance of titanium alloys were summarized.Finally,the development status and research directions of corrosion-resistance titanium alloys were also introduced and discussed.
Keywords:titanium alloys  corrosion mechanism  corrosion resisting  alloying
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