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Corrosion protection of mesoporous bioactive glass coating on biodegradable magnesium

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journal contribution
posted on 2024-07-11, 07:32 authored by Xiaojian Wang, Cuie Wen
A mesoporous bioactive glass (MBG) coating was synthesized and coated on pure Mg substrate using a sol-gel dip-coating method. The MBG coating uniformly covered the Mg substrate with a thickness of 1.5m. Electrochemical and immersion tests were performed in order to investigate the biodegradation performance of Mg with and without different surface coatings in simulated body fluids (SBF) at 37 degrees C. Results revealed that the MBG coated Mg displayed a significantly lower biodegradation rate, in comparison with normal bioactive glass (BG) coated and uncoated Mg samples.

Funding

Multimodal nanostructured metals and alloys with high tensile ductility and strength

Australian Research Council

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PDF (Accepted manuscript)

ISSN

0169-4332

Journal title

Applied Surface Science

Volume

303

Issue

June

Pagination

8 pp

Publisher

Elsevier

Copyright statement

Copyright © 2014 Elsevier. The accepted manuscript is reproduced in accordance with the copyright policy of the publisher.

Language

eng

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