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Influence of zinc molybdenum phosphate pigment on coatings performance studied by electrochemical methods
(Elsevier, 2016-08)
The effect of the addition of the zinc molybdenum phosphate pigment, on the corrosion resistance properties of powder coating on steel, has been investigated by means of different electrochemical methods: electrochemical ...
Protein adsorption/desorption dynamics on Ca‑enriched titanium surfaces: biological implications
(Springer, 2021-08-27)
Calcium ions are used in the development of biomaterials for the promotion of coagulation, bone regeneration, and implant osseointegration. Upon implantation, the time-dependent release of calcium ions from titanium implant ...
The combined role of inhibitive pigment and organo-modified silica particles on powder coatings: Mechanical and electrochemical investigation
(Elsevier, 2015)
The addition of organo-modified silica particles (OSP) to powder coating containing zinc molybdenum phosphate pigment (ZMP) has been investigated. The OSP were directly incorporated at different concentrations (1, 2.5, 3.5 ...
Biological characterization of a new silicon based coating developed for dental implants
(Springer, 2016-04)
Taking into account the influence of Si in osteoblast cell proliferation, a series of sol–gel derived silicon based coating was prepared by controlling the process parameters and varying the different Si-alkoxide precursors ...
Improvement of the anticorrosive properties of an alkyd coating with zinc phosphate pigments assessed by NSS and ACET
(Elsevier, 2016-03-08)
The effect of the addition of two anticorrosive phosphate pigments, standard zinc phosphate and modified zinc phosphate (zinc molybdenum phosphate modified with a surface treatment) on the corrosion protection of an alkyd ...
Optimization of deposition voltage of cataphoretic automotive primers assessed by EIS and AC/DC/AC
(Elsevier, 2009)
The dependence of the anticorrosive properties of a cataphoretic paint with the applied deposition voltage was studied by the so-called EIS tests; an accelerated cyclic test used in the automotive industry; and a rapid ...
Study of the thermal degradation of bioactive sol–gel coatings for the optimization of its curing process
(Akadémiai Kiadó, 2012-02)
A set of materials has been prepared by sol–gel
process containing different quantities of hydroxyapatite
(0, 2.5 and 5% HAp w/w) using as silica precursors
glycidyloxypropyltrimethoxysilane (GPTMS) and triethoxyvinyl ...
Correlation between biological responses in vitro and in vivo to Ca-doped sol-gel coatings assessed using proteomic analysis
(Elsevier, 2022-10-21)
Poor correlation between the results of in vitro testing and the subsequent in vivo experiments hinders the design of biomaterials. Thus, new characterisation methods are needed. This study used proteomic and histological ...
Influence of calcium ion-modified implant surfaces in protein adsorption and implant integration
(Springer, 2021-04-21)
Calcium (Ca) is a well-known element in bone metabolism and blood coagulation. Here, we investigate the link between the protein adsorption pattern and the in vivo responses of surfaces modified with calcium ions (Ca-ion) ...
Development and characterisation of strontium-doped sol-gel coatings to optimise the initial bone regeneration processes
(Elsevier, 2022)
Strontium plays an important role in bone regeneration; it promotes the differentiation and maturation of osteoblasts and inhibits the activity of osteoclasts. Our principal objective in this study was to formulate new ...