Influence of Direct Current Electric Field on Corrosion Behavior of Tin Under a Thin Electrolyte Layer

被引：7

作者：

Huang, H. L. ^{[1
]}

Bu, F. R. ^{[1
]}

Tian, J. ^{[1
]}

Liu, D. ^{[1
]}

机构：

[1] Wuhan Inst Technol, Sch Chem & Environm Engn, Key Lab Green Chem Proc,Minist Educ, Key Lab Novel Reactor & Green Chem Technol Hubei, Wuhan 430074, Hubei, Peoples R China

来源：

JOURNAL OF ELECTRONIC MATERIALS | 2017年 / 46卷 / 12期

基金：

中国国家自然科学基金;

关键词：

Tin; polarization; EIS; DCEF; TEL; PRINTED-CIRCUIT BOARD; WIRE BEAM ELECTRODE; ELECTROCHEMICAL MIGRATION; ATMOSPHERIC CORROSION; CHLORIDE; COPPER; METALS; STEEL; ALLOY;

D O I：

10.1007/s11664-017-5727-y

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The influence of a direct current electric field (DCEF) on corrosion behavior of tin under a thin electrolyte layer was investigated based on an array electrode technology by polarization, electrochemical impedance spectroscopy and surface analysis. The experimental results indicate that the corrosion rate of tin near the positive plate of DCEF increases with increased electric field intensity, which could be attributed to the acceleration of the migration of ions, the removal of corrosion products under DCEF and the damage of tin surface oxide film. Furthermore, tin at different positions in a DCEF exhibits different corrosion behavior, which could be ascribed to the difference of the local corrosion environment caused by the DCEF.

引用

页码：6936 / 6946

页数：11

共 40 条

[31]

Trzaska Zdzislaw, 2010, Elektronika, V51, P11

[32]

Trzaska Z., 2010, ELEKTRONIKA, V51, P128

[33]

Veleva L, 2007, REV METAL MADRID, V43, P101

[34] Influence of sodium chloride and weak organic acids (flux residues) on electrochemical migration of tin on surface mount chip components [J].

Verdingovas, V. ;

Jellesen, M. S. ;

Ambat, R. .

CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, 2013, 48 (06) :426-435

[35] The influence of local glucose oxidase activity on the potential/current distribution on stainless steel: A study by the wire beam electrode method [J].

Wang, Wei ;

Zhang, Xia ;

Wang, Jia .

ELECTROCHIMICA ACTA, 2009, 54 (23) :5598-5604

[36] Study of localized corrosion of 304 stainless steel under chloride solution droplets using the wire beam electrode [J].

Wang, Yanhua ;

Wang, Wei ;

Liu, Yuanyuan ;

Zhong, Lian ;

Wang, Jia .

CORROSION SCIENCE, 2011, 53 (09) :2963-2968

[37] A novel device for the wire beam electrode method and its application in the ennoblement study [J].

Zhang, Xia ;

Wang, Wei ;

Wang, Jia .

CORROSION SCIENCE, 2009, 51 (06) :1475-1479

[38] In situ study the dependence of electrochemical migration of tin on chloride [J].

Zhong, Xiankang ;

Zhang, Guoan ;

Qiu, Yubin ;

Chen, Zhenyu ;

Zou, Wenxin ;

Guo, Xingpeng .

ELECTROCHEMISTRY COMMUNICATIONS, 2013, 27 :63-68

[39] The corrosion of tin under thin electrolyte layers containing chloride [J].

Zhong, Xiankang ;

Zhang, Guoan ;

Qiu, Yubin ;

Chen, Zhenyu ;

Guo, Xingpeng ;

Fu, Chaoyang .

CORROSION SCIENCE, 2013, 66 :14-25

[40] Electrochemical migration, whisker formation, and corrosion behavior of printed circuit board under wet H2S environment [J].

Zou, Shiwen ;

Li, Xiaogang ;

Dong, Chaofang ;

Ding, Kangkang ;

Xiao, Kui .

ELECTROCHIMICA ACTA, 2013, 114 :363-371

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