Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation

Xian Wei; Pinduo Liu; Sujie Ma; Zhicheng Li; Xubiao Peng; Rongping Deng; Qing Zhao

doi:10.1016/j.corsci.2020.108729

Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation

Xian Wei, Pinduo Liu, Sujie Ma, Zhicheng Li, Xubiao Peng, Rongping Deng, Qing Zhao^*

^*Corresponding author for this work

School of Physics

Research output: Contribution to journal › Article › peer-review

68 Citations (Scopus)

Abstract

Magnesium alloys have been considered to be potential biocompatible metallic materials. Further improvement on the anti-corrosion is expected to make this type of materials more suitable for biomedical applications in the fields of orthopedics, cardiovascular surgery and others. In this paper, we introduce a method of carboxyl ion (COOH⁺) implantation to reduce the degradation of ZK60 Mg alloy and improve its functionality in physiological environment. Corrosion experiments and in vitro cytotoxicity tests demonstrate that the ion implantation treatment can both reduce the corrosion rate and improve the biocompatibility of the alloy.

Original language	English
Article number	108729
Journal	Corrosion Science
Volume	173
DOIs	https://doi.org/10.1016/j.corsci.2020.108729
Publication status	Published - 15 Aug 2020

Keywords

Biocompatibility
Corrosion resistance
Ion implantation
Magnesium alloy

Access to Document

10.1016/j.corsci.2020.108729

Cite this

@article{d6bc28fc084a470385eab63fa7e35dcd,

title = "Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation",

abstract = "Magnesium alloys have been considered to be potential biocompatible metallic materials. Further improvement on the anti-corrosion is expected to make this type of materials more suitable for biomedical applications in the fields of orthopedics, cardiovascular surgery and others. In this paper, we introduce a method of carboxyl ion (COOH+) implantation to reduce the degradation of ZK60 Mg alloy and improve its functionality in physiological environment. Corrosion experiments and in vitro cytotoxicity tests demonstrate that the ion implantation treatment can both reduce the corrosion rate and improve the biocompatibility of the alloy.",

keywords = "Biocompatibility, Corrosion resistance, Ion implantation, Magnesium alloy",

author = "Xian Wei and Pinduo Liu and Sujie Ma and Zhicheng Li and Xubiao Peng and Rongping Deng and Qing Zhao",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier Ltd",

year = "2020",

month = aug,

day = "15",

doi = "10.1016/j.corsci.2020.108729",

language = "English",

volume = "173",

journal = "Corrosion Science",

issn = "0010-938X",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation

AU - Wei, Xian

AU - Liu, Pinduo

AU - Ma, Sujie

AU - Li, Zhicheng

AU - Peng, Xubiao

AU - Deng, Rongping

AU - Zhao, Qing

PY - 2020/8/15

Y1 - 2020/8/15

N2 - Magnesium alloys have been considered to be potential biocompatible metallic materials. Further improvement on the anti-corrosion is expected to make this type of materials more suitable for biomedical applications in the fields of orthopedics, cardiovascular surgery and others. In this paper, we introduce a method of carboxyl ion (COOH+) implantation to reduce the degradation of ZK60 Mg alloy and improve its functionality in physiological environment. Corrosion experiments and in vitro cytotoxicity tests demonstrate that the ion implantation treatment can both reduce the corrosion rate and improve the biocompatibility of the alloy.

AB - Magnesium alloys have been considered to be potential biocompatible metallic materials. Further improvement on the anti-corrosion is expected to make this type of materials more suitable for biomedical applications in the fields of orthopedics, cardiovascular surgery and others. In this paper, we introduce a method of carboxyl ion (COOH+) implantation to reduce the degradation of ZK60 Mg alloy and improve its functionality in physiological environment. Corrosion experiments and in vitro cytotoxicity tests demonstrate that the ion implantation treatment can both reduce the corrosion rate and improve the biocompatibility of the alloy.

KW - Biocompatibility

KW - Corrosion resistance

KW - Ion implantation

KW - Magnesium alloy

UR - http://www.scopus.com/inward/record.url?scp=85085760205&partnerID=8YFLogxK

U2 - 10.1016/j.corsci.2020.108729

DO - 10.1016/j.corsci.2020.108729

M3 - Article

AN - SCOPUS:85085760205

SN - 0010-938X

VL - 173

JO - Corrosion Science

JF - Corrosion Science

M1 - 108729

ER -

Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this