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Comparison study of different coatings on degradation performance and cell response of Mg-Sr alloy
Shangguan, YM; Sun, LN; Wan, P; Tan, LL; Wang, CY; Fan, XM; Qin, L; Yang, K; Yang, K (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
2016-12-01
Source PublicationMATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS
ISSN0928-4931
Volume69Pages:95-107
AbstractTo solve the problem of rapid degradation for magnesium-based implants, surface modification especially coating method is widely studied and showed the great potential for clinical application. However, as concerned to the further application and medical translation for biodegradable magnesium alloys, there are still lack of data and comparisons among different coatings on their degradation and biological properties. This work studied three commonly used coatings on Mg-Sr alloy, including micro-arc oxidation coating, electrodeposition coating and chemical conversion coating, and compared these coatings for requirements of favorable degradation and biological performances, how each of these coating systems has performed. Finally the mechanism for the discrepancy between these coatings is proposed. The results indicate that the micro-arc oxidation coating on Mg-Sr alloy exhibited the best corrosion resistance and cell response among these coatings, and is proved to be more suitable for the orthopedic application. (C) 2016 Elsevier B.V. All rights reserved.
description.department[shangguan, yongiming ; fan, xinmin] nanjing univ sci & technol, dept mat sci & engn, nanjing 210094, jiangsu, peoples r china ; [shangguan, yongiming ; wan, peng ; tan, lili ; yang, ke] chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china ; [sun, lina ; wang, chengyue] jinzhou med univ, jinzhou 121000, peoples r china ; [wan, peng ; qin, ling] chinese univ hong kong, dept orthopaed & traumatol, hong kong, hong kong, peoples r china
KeywordMagnesium Coating Degradation Micro-arc Oxidation Electrodeposition
Subject AreaMaterials Science, bioMaterials
Funding OrganizationNational High Technology Research and Development Program of China (863 Program) [2015AA033701]; Croucher-CAS Founding Scheme for Joint Laboratories [CAS14303]; National Natural Science Foundation of China [31500777]; Hong Kong Scholar Program; Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/76172
Collection中国科学院金属研究所
Corresponding AuthorWan, P; Yang, K (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
Recommended Citation
GB/T 7714
Shangguan, YM,Sun, LN,Wan, P,et al. Comparison study of different coatings on degradation performance and cell response of Mg-Sr alloy[J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS,2016,69:95-107.
APA Shangguan, YM.,Sun, LN.,Wan, P.,Tan, LL.,Wang, CY.,...&Yang, K .(2016).Comparison study of different coatings on degradation performance and cell response of Mg-Sr alloy.MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS,69,95-107.
MLA Shangguan, YM,et al."Comparison study of different coatings on degradation performance and cell response of Mg-Sr alloy".MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS 69(2016):95-107.
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