Enhanced corrosion resistance of hydroxyapatite/magnesium-phosphate-composite-coated AZ31 alloy co-deposited by electrodeposition method

Bing Li; Yun Chen; Wei Huang; Wenzhong Yang; Xiaoshuang Yin; Ying Liu

doi:10.1016/j.ceramint.2016.05.090

Enhanced corrosion resistance of hydroxyapatite/magnesium-phosphate-composite-coated AZ31 alloy co-deposited by electrodeposition method

Bing Li, Yun Chen, Wei Huang, Wenzhong Yang, Xiaoshuang Yin, Ying Liu

Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

26 引用（Scopus）

摘要

Magnesium-phosphate-doped hydroxyapatite (HAMP, Mg₃(PO₄)₂-Ca₁₀(PO₄)₆(OH)₂) and magnesium-hydrogen-phosphate-doped dicalcium-phosphate-dehydrate (DCPD-MHP, MgHPO₄-CaHPO₄) composite coatings were successfully electrodeposited onto an AZ31 alloy, and their corrosion behaviour was evaluated via electrochemical and in vitro degradation tests. In addition, the stability of the coatings was evaluated via these electrochemical tests. The results showed that the corrosion resistance and stability of the composite coatings were both significantly higher than those of single coatings; this greater resistance and stability resulted from the denser and more uniform structures of the composite coatings.

源语言	英语
页（从-至）	13074-13085
页数	12
期刊	Ceramics International
卷	42
期	11
DOI	https://doi.org/10.1016/j.ceramint.2016.05.090
出版状态	已出版 - 15 8月 2016
已对外发布	是

访问文件

10.1016/j.ceramint.2016.05.090

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{f273e8e403fc4171b06308775a94e529,

title = "Enhanced corrosion resistance of hydroxyapatite/magnesium-phosphate-composite-coated AZ31 alloy co-deposited by electrodeposition method",

abstract = "Magnesium-phosphate-doped hydroxyapatite (HAMP, Mg3(PO4)2-Ca10(PO4)6(OH)2) and magnesium-hydrogen-phosphate-doped dicalcium-phosphate-dehydrate (DCPD-MHP, MgHPO4-CaHPO4) composite coatings were successfully electrodeposited onto an AZ31 alloy, and their corrosion behaviour was evaluated via electrochemical and in vitro degradation tests. In addition, the stability of the coatings was evaluated via these electrochemical tests. The results showed that the corrosion resistance and stability of the composite coatings were both significantly higher than those of single coatings; this greater resistance and stability resulted from the denser and more uniform structures of the composite coatings.",

keywords = "Corrosion behaviour, Corrosion resistance, DCPD-MHP, Electrodeposite, HAMP",

author = "Bing Li and Yun Chen and Wei Huang and Wenzhong Yang and Xiaoshuang Yin and Ying Liu",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier Ltd and Techna Group S.r.l.",

year = "2016",

month = aug,

day = "15",

doi = "10.1016/j.ceramint.2016.05.090",

language = "英语",

volume = "42",

pages = "13074--13085",

journal = "Ceramics International",

issn = "0272-8842",

publisher = "Elsevier Ltd",

number = "11",

}

TY - JOUR

T1 - Enhanced corrosion resistance of hydroxyapatite/magnesium-phosphate-composite-coated AZ31 alloy co-deposited by electrodeposition method

AU - Li, Bing

AU - Chen, Yun

AU - Huang, Wei

AU - Yang, Wenzhong

AU - Yin, Xiaoshuang

AU - Liu, Ying

PY - 2016/8/15

Y1 - 2016/8/15

N2 - Magnesium-phosphate-doped hydroxyapatite (HAMP, Mg3(PO4)2-Ca10(PO4)6(OH)2) and magnesium-hydrogen-phosphate-doped dicalcium-phosphate-dehydrate (DCPD-MHP, MgHPO4-CaHPO4) composite coatings were successfully electrodeposited onto an AZ31 alloy, and their corrosion behaviour was evaluated via electrochemical and in vitro degradation tests. In addition, the stability of the coatings was evaluated via these electrochemical tests. The results showed that the corrosion resistance and stability of the composite coatings were both significantly higher than those of single coatings; this greater resistance and stability resulted from the denser and more uniform structures of the composite coatings.

AB - Magnesium-phosphate-doped hydroxyapatite (HAMP, Mg3(PO4)2-Ca10(PO4)6(OH)2) and magnesium-hydrogen-phosphate-doped dicalcium-phosphate-dehydrate (DCPD-MHP, MgHPO4-CaHPO4) composite coatings were successfully electrodeposited onto an AZ31 alloy, and their corrosion behaviour was evaluated via electrochemical and in vitro degradation tests. In addition, the stability of the coatings was evaluated via these electrochemical tests. The results showed that the corrosion resistance and stability of the composite coatings were both significantly higher than those of single coatings; this greater resistance and stability resulted from the denser and more uniform structures of the composite coatings.

KW - Corrosion behaviour

KW - Corrosion resistance

KW - DCPD-MHP

KW - Electrodeposite

KW - HAMP

UR - http://www.scopus.com/inward/record.url?scp=84969497787&partnerID=8YFLogxK

U2 - 10.1016/j.ceramint.2016.05.090

DO - 10.1016/j.ceramint.2016.05.090

M3 - 文章

AN - SCOPUS:84969497787

SN - 0272-8842

VL - 42

SP - 13074

EP - 13085

JO - Ceramics International

JF - Ceramics International

IS - 11

ER -

Enhanced corrosion resistance of hydroxyapatite/magnesium-phosphate-composite-coated AZ31 alloy co-deposited by electrodeposition method

摘要

访问文件

其它文件与链接

指纹

引用此