Bioresorbable composites based on hybrid phosphate-silicate coatings on Mg0.8Ca alloy

M. B. Sedelnikova, A. V. Ugodchikova, Yu P. Sharkeev, T. V. Tolkacheva, A. I. Tolmachev, O. V. Kazmina, J. Schmidt

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Bioresorbable composites based on hybrid phosphate-silicate coatings and Mg0.8Ca alloy were obtained using the MAO method in the electrolyte containing the powders of wollastonite and ȕ-TCP. The coating morphology and elemental composition were studied with the help of the scanning electron microscopy and energy-dispersive X-ray spectroscopy. Elongated particles of wollastonite and isometric particles of TCP were evenly distributed on the coatings surface. The crystalline phases of wollastonite, Į-TCP, akermanite, diopside and forsterite were found in the coatings. After the 16 days of the immersion in 0.9% NaCl solution the mass loss of bare Mg0.8Ca alloy and the coated samples was 9.2% and 1.5% respectively.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology
EditorsVictor E. Panin, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440463
DOIs
Publication statusPublished - 14 Dec 2020
EventInternational Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020 - Tomsk, Russian Federation
Duration: 5 Oct 20209 Oct 2020

Publication series

NameAIP Conference Proceedings
Volume2310
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020
CountryRussian Federation
CityTomsk
Period5.10.209.10.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Bioresorbable composites based on hybrid phosphate-silicate coatings on Mg0.8Ca alloy'. Together they form a unique fingerprint.

Cite this