Corrosion behaviour of stressed magnesium alloys

被引：146

作者：

Bonora, PL

Andrei, M

Eliezer, A

Gutman, EM

机构：

[1] Univ Trent, Dipartimento Ingn Mat, Lab Ind Corros Control, I-38050 Trento, Italy

[2] Ben Gurion Univ Negev, Dept Mat Engn, IL-84105 Beer Sheva, Israel

来源：

CORROSION SCIENCE | 2002年 / 44卷 / 04期

关键词：

mechanochemical effect; magnesium alloys; potentiodynamic polarisation; electrochemical impedance;

D O I：

10.1016/S0010-938X(01)00101-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Potentiodynamic polarisation and impedance measurements are used to examine the corrosion aspects of some Mg-based alloys, which were previously stressed in order to established the effect of mechanical deformation on surface electrochemical reactions. A first approach was made for the unstressed alloys. The electrochemical tests were carried out in a sodium borate buffer solution. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：729 / 749

页数：21

共 15 条

[1]

*ASM, 1979, MET HDB, V13, P742

[2]

BAKER CF, 1992, MAGNESIUM ALLOYS AND THEIR APPLICATIONS, P77

[3]

BOUKAMP, 1988, EQUIVALENT CIRCUIT S, P6

[4] Mechanoelectrochemical behavior and plasticity of magnesium alloys [J].

Eliezer, A ;

Gutman, EM ;

Abramov, E ;

Aghion, E .

ELECTROCHEMICAL METHODS IN CORROSION RESEARCH VI, PTS 1 AND 2, 1998, 289-2 :517-528

[5]

Eliezer A., 2000, MAGNESIUM 2000, P356

[6]

ELIEZER A, 2000, P INT C MAGN 2000 MA, P498

[7]

Gutman E.M., 1994, Mechanochemistry of Solid Surfaces, P1

[8] Mechanoelectrochemical behavior and creep corrosion of magnesium alloys [J].

Gutman, EM ;

Eliezer, A ;

Unigovski, Y ;

Abramov, E .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 302 (01) :63-67

[9] The mechanochemical behavior of type 316L stainless steel [J].

Gutman, EM ;

Solovioff, G ;

Eliezer, D .

CORROSION SCIENCE, 1996, 38 (07) :1141-1145

[10] THE ROLE OF MG17AL12 PHASE IN THE CORROSION OF MG ALLOY AZ91 [J].

LUNDER, O ;

LEIN, JE ;

AUNE, TK ;

NISANCIOGLU, K .

CORROSION, 1989, 45 (09) :741-748

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