Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/138999
Title: A crack-free anti-corrosive coating strategy for magnesium implants under deformation
Authors: Cheon, Kwang-Hee
Gao, Chao
Kang, Min-Ho
Jung, Hyun-Do
Jang, Tae-Sik
Kim, Hyoun-Ee
Li, Yaning
Song, Juha
Keywords: Engineering::Chemical engineering
Issue Date: 2017
Source: Cheon, K.-H., Gao, C., Kang, M.-H., Jung, H.-D., Jang, T.-S., Kim, H.-E., . . . Song, J. (2018). A crack-free anti-corrosive coating strategy for magnesium implants under deformation. Corrosion Science, 132, 116-124. doi:10.1016/j.corsci.2017.12.030
Journal: Corrosion Science
Abstract: Surface patterns can be used as a selective coating platform on metal surfaces, in particular, under various deformation conditions because they induce local strain gradients along with pattern geometry. In this study, hard and flexible coating materials were introduced to regions with small and large deformations, respectively, on patterned magnesium (Mg) surfaces. Despite significant deformation, a polymer-ceramic coating on patterned Mg maintained its protection, as opposed to a ceramic coating on a flat Mg surface. Our proposed approach can be implemented in various Mg-based medical-device platforms by optimizing surface patterns on Mg depending on their loading conditions for clinical use.
URI: https://hdl.handle.net/10356/138999
ISSN: 0010-938X
DOI: 10.1016/j.corsci.2017.12.030
Rights: © 2017 Elsevier Ltd. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SCBE Journal Articles

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