The Research on Corrosion Properties of Some Magnesium Alloys for Biomaterials

被引：0

作者：

Zhang, Ya ^{[1
,2
]}

Wu, Sen ^{[1
]}

Chen, Qiurong ^{[1
,2
]}

Zhou, Xuehua ^{[1
,2
]}

Wei, Zhongling ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China

[2] Chinese Acad Sci, Jiaxing Light Alloy Engn Technol Ctr, Jiaxing 314022, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2015年 / 10卷 / 01期

关键词：

degradable planting alloy; magnesium alloys; corrosion properties; mechanical properties; IN-VIVO CORROSION; BIO-CORROSION; SCAFFOLDS; IMPLANTS; VITRO; DEGRADATION; BEHAVIOR; SURFACE;

D O I：

暂无

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Metals which consist of elements existing in the human body are promising candidates for planting materials. Many magnesium alloys are developed as degradable implanting alloys with improved mechanical properties and enhanced corrosion properties. In this paper, the corrosion properties of these tested alloys are studied for biomaterial through the immersion test and electrochemical potentiodynamic polarization test. The microstructure before and after immersion tests was observed by optical Microscopy and fieldemission scanning electron Microscope. The mechanical properties of these alloys were studied by Universal Testing Machine. The influence of different elements in magnesium alloys on the corrosion properties was analyzed in this paper.

引用

页码：1015 / 1026

页数：12

共 32 条

[1] Magnesium alloys as a biomaterial for degradable craniofacial screws [J].

Henderson, Sarah E. ;

Verdelis, Konstantinos ;

Maiti, Spandan ;

Pal, Siladitya ;

Chung, William L. ;

Chou, Da-Tren ;

Kumta, Ptashant N. ;

Almarza, Alejandro J. .

ACTA BIOMATERIALIA, 2014, 10 (05) :2323-2332

[2] In vitro degradation and mechanical integrity of calcium-containing magnesium alloys in modified-simulated body fluid [J].

Kannan, M. Bobby ;

Raman, R. K. Singh .

BIOMATERIALS, 2008, 29 (15) :2306-2314

[3] Assessing the corrosion of biodegradable magnesium implants: A critical review of current methodologies and their limitations [J].

Kirkland, N. T. ;

Birbilis, N. ;

Staiger, M. P. .

ACTA BIOMATERIALIA, 2012, 8 (03) :925-936

[4] Precipitation of magnesium apatite on pure magnesium surface during immersing in Hank's solution [J].

Kuwahara, H ;

Al-Abdullat, Y ;

Mazaki, N ;

Tsutsumi, S ;

Aizawa, T .

MATERIALS TRANSACTIONS, 2001, 42 (07) :1317-1321

[5] Degradation susceptibility of surgical magnesium alloy in artificial biological fluid containing albumin [J].

Liu, Chenglong ;

Xin, Yunchang ;

Tian, Xiubo ;

Chu, Paul K. .

JOURNAL OF MATERIALS RESEARCH, 2007, 22 (07) :1806-1814

[6]

MEL, 2005, MAGN EL DAT 467 EL W

[7]

Müller Wolf Dieter, 2007, Mat. Res., V10, P5

[8]

Ren YB, 2005, ACTA METALL SIN, V41, P1228

[9] Time-dependent electrochemical characterization of the corrosion of a magnesium rare-earth alloy in simulated body fluids [J].

Rettig, Ralf ;

Virtanen, Sannakaisa .

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2008, 85A (01) :167-175

[10]

Revie R.W., 2008, CORROSION CORROSION, V4th, P43, DOI DOI 10.1002/9780470277270

← 1 2 3 4 →