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Characterisation of the microplasma spraying of biocompatible coating of titanium
Author(s) -
ALONTSEVA D.L.,
GHASSEMIEH E.,
VOINAROVYCH S.,
RUSSAKOVA A.,
KYSLYTSIA O.,
POLOVETSKYI Y.,
TOXANBAYEVA A.
Publication year - 2020
Publication title -
journal of microscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.569
H-Index - 111
eISSN - 1365-2818
pISSN - 0022-2720
DOI - 10.1111/jmi.12849
Subject(s) - microplasma , coating , materials science , titanium , biocompatible material , substrate (aquarium) , layer (electronics) , adhesion , porosity , composite material , biomedical engineering , metallurgy , plasma , engineering , oceanography , physics , quantum mechanics , geology
Summary This paper presents new results of studying the influence of parameters of microplasma spraying (MPS) of Ti wire on the structure and properties of Ti coatings. Based on the design of the experiment and the results of the SEM study, certain spraying modes were chosen to form the desired composition and structure of the Ti coating. The dense sublayer (up to 300 µm thick) provides good adhesion to the substrate, and a porous top layer can accelerate the coated implant ingrowth with the bone. This technology is developed for the manufacture of coated endoprosthesis implants.