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C.M. Cotrut

Politehnica University of Bucharest

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Publication

Featured researches published by C.M. Cotrut.

Journal of Microbiological Methods | 2016

Evaluation of Ag containing hydroxyapatite coatings to the Candida albicans infection

S. Ciuca; Mihaela Badea; E. Pozna; Iulian Pana; A. Kiss; Laura Floroian; Augustin Semenescu; C.M. Cotrut; Marius Moga; A. Vladescu

In this research work, the synthesis of Ag doped hydroxyapatite coatings for dental or orthopedic implants was performed. The main goal was to determine the influence of Ag content on the roughness and antimicrobial performance of the prepared thin films. The films were deposited on Ti6Al4V alloy by means of RF magnetron sputtering. Those coatings were characterized by X-ray diffraction (XRD) and 3D surface profilometry. The antifungal activity after 1 and 7days of culture was evaluated in the presence of Candida albicans (ATCC - 10231). The increase of Ag content increased roughness and reduced the antifungal activity. The results showed that the Ag doped hydroxyapatite coatings can be a potential solution for the improvement of the antifungal activities of Ti based alloy.

Thin Solid Films | 2013

Corrosion resistance, mechanical properties and biocompatibility of Hf-containing ZrCN coatings

C.M. Cotrut; V. Braic; M. Balaceanu; Irina Titorencu; M. Braic; Anca Parau

Ceramics International | 2016

Osseointegration of sputtered SiC-added hydroxyapatite for orthopaedic applications

Diana Vranceanu; C.M. Cotrut; Miroslaw Bramowicz; Irina Titorencu; Slawomir Kulesza; A. Kiss; A. Berbecaru; Vasile Pruna; M. Branzei; A. Vladescu

Materials and Corrosion-werkstoffe Und Korrosion | 2015

Corrosion behaviour of Ti–10Nb–10Zr–5Ta alloys in artificial saliva solution with fluoride content

M. Braic; A. Vladescu; V. Braic; C.M. Cotrut; D. Stanciu

Surface & Coatings Technology | 2012

ZrNbCN thin films as protective layers in biomedical applications

C.M. Cotrut; M. Balaceanu; Irina Titorencu; V. Braic; M. Braic

Ceramics International | 2015

The effect of TiSiN interlayers on the bond strength of ceramic to NiCr and CoCr alloys

A. Vladescu; Mihaela Dinu; M. Braic; C. Vitelaru; M. Balaceanu; Mihai Tarcolea; V. Braic; Florin Baciu; C.M. Cotrut

Applied Surface Science | 2015

Improvement of the tribological performance in corrosive environment of CoCr alloy by TiSiON coatings

Mihaela Dinu; Mihai Cojocaru; V. Braic; Mihail Tarcolea; M. Braic; Florin Miculescu; A. Vladescu; C.M. Cotrut

Journal of Nanoscience and Nanotechnology | 2008

Vacuum arc deposition of nanostructured multilayer coatings for biomedical applications.

A. Vladescu; A. Kiss; M. Braic; C.M. Cotrut; Paula Drob; M. Balaceanu; Cora Vasilescu; V. Braic

Plasma Processes and Polymers | 2007

Effect of Ion Bombardment on the Characteristics of Ti Based Biocompatible Coatings

A. Vladescu; M. Balaceanu; V. Braic; C.M. Cotrut; A. Kiss; M. Braic

Applied Surface Science | 2018

Effect of parylene C coating on the antibiocorrosive and mechanical properties of different magnesium alloys

Maria A. Surmeneva; A. Vladescu; C.M. Cotrut; A. I. Tyurin; T. S. Pirozhkova; I.A. Shuvarin; B. Elkin; Christian Oehr; Roman A. Surmenev

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A. Vladescu

Tomsk Polytechnic University

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Mihaela Dinu

Politehnica University of Bucharest

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Diana Vranceanu

Politehnica University of Bucharest

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Irina Titorencu

Romanian Academy

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Florin Miculescu

Politehnica University of Bucharest

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A. I. Tyurin

Tambov State University

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I.A. Shuvarin

Tambov State University

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Maria A. Surmeneva

Tomsk Polytechnic University

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Roman A. Surmenev

Tomsk Polytechnic University

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T. S. Pirozhkova

Tambov State University

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