Effect of deformation on corrosion behavior of Ti-23Nb-0.7Ta-2Zr-O alloy

被引：28

作者：

Guo, W. Y. ^{[1
]}

Sun, J. ^{[1
]}

Wu, J. S. ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200240, PR, Peoples R China

来源：

MATERIALS CHARACTERIZATION | 2009年 / 60卷 / 03期

基金：

中国国家自然科学基金;

关键词：

beta-Ti alloy; Ringer's solution; Deformation; Corrosion; PLASTIC-DEFORMATION; STAINLESS-STEEL; COLD-WORKING; TITANIUM; PASSIVITY; EVOLUTION; ALUMINUM; MEDIA; FILM; TI;

D O I：

10.1016/j.matchar.2008.08.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of deformation on the corrosion behavior of a newly developed multifunctional beta titanium alloy Ti-23Nb-0.7Ta-2Zr-O (mol%) in Ringer's solution at 310 K was evaluated using an electron backscatter diffraction technique and electrochemical measurements. The results showed that the effect of deformation on the corrosion resistance of the beta titanium alloy is complicated. Small levels of plastic deformation are detrimental to the corrosion resistance, whereas large deformations tend to eliminate this detrimental effect. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：173 / 177

页数：5

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