Effect of power and type of substrate on calcium-phosphate coating morphology and microhardness

Ksenia Kulyashova, Yury Petrovich Sharkeev, Yurii Glushko, Aizhan Sainova

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

1 Citation (Scopus)

Abstract

As known, the influence of the different sputtering process parameters and type of substrate on structure of the deposited coating is important to identify, because these parameters are significantly affected on structure of coating. The studies of the morphology and microhardness of calcium-phosphate (CaP) coatings formed and obtained on the surface of titanium, zirconium, titanium and niobium alloy for different values of the power of radio frequency discharge are presented. The increase in the radio frequency (rf) magnetron discharge leads to the formation of a larger grain structure of the coating. The critical depths of indentation for coatings determining the value of their microhardness have been estimated. Mechanical properties of the composite material on the basis of the bioinert substrate metal and CaP coatings are superior to the properties of the separate components that make up this composite material.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
PublisherAmerican Institute of Physics Inc.
Volume1683
ISBN (Electronic)9780735413306
DOIs
Publication statusPublished - 27 Oct 2015
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation
Duration: 21 Sep 201525 Sep 2015

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
CountryRussian Federation
CityTomsk
Period21.9.1525.9.15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Kulyashova, K., Sharkeev, Y. P., Glushko, Y., & Sainova, A. (2015). Effect of power and type of substrate on calcium-phosphate coating morphology and microhardness. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 1683). [020113] American Institute of Physics Inc.. https://doi.org/10.1063/1.4932803