TY  - JOUR
AU  - Cherneva, Sabina
AU  - Iankov, Roumen
AU  - Radić, Nenad
AU  - Grbić, Boško
AU  - Stoychev, Dimitar
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1521
AB  - Thin ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 films were deposited by spray pyrolysis method on stainless steel DC 404 substrate with thickness 50 mu m. The thicknesses of obtained films varied from 0.50 to 0.64 mu m. The surface morphology and structure of the films were characterized by scanning electron microscopy in secondary electron imaging mode. The X-ray diffraction measurements for determination of the lattice parameters, the average crystallite size and the sample strain were performed. Mechanical properties of investigated films and substrate were investigated by nanoindentation experiments, using Nano Indenter G200 (Agilent Technologies). As a result of nanoindentation experiments, load-displacement curves were obtained and two mechanical characteristics of the substrate and investigated films - indentation hardness (H-IT) and indentation modulus (E-IT) - were calculated using Oliver & Pharr approximation method. Dependence of indentation modulus and indentation hardness on depth of indentation was investigated as well. 2013 Elsevier B.V. All rights reserved.
PB  - Elsevier
T2  - Materials Science and Engineering B-Advanced Functional Solid-State Materials
T1  - Nanoindentation investigation of mechanical properties of ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 thin films deposited on stainless steel OC 4O4 substrate by spray pyrolysis
VL  - 183
SP  - 12
EP  - 16
DO  - 10.1016/j.mseb.2013.12.006
ER  - 

@article{
author = "Cherneva, Sabina and Iankov, Roumen and Radić, Nenad and Grbić, Boško and Stoychev, Dimitar",
year = "2014",
abstract = "Thin ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 films were deposited by spray pyrolysis method on stainless steel DC 404 substrate with thickness 50 mu m. The thicknesses of obtained films varied from 0.50 to 0.64 mu m. The surface morphology and structure of the films were characterized by scanning electron microscopy in secondary electron imaging mode. The X-ray diffraction measurements for determination of the lattice parameters, the average crystallite size and the sample strain were performed. Mechanical properties of investigated films and substrate were investigated by nanoindentation experiments, using Nano Indenter G200 (Agilent Technologies). As a result of nanoindentation experiments, load-displacement curves were obtained and two mechanical characteristics of the substrate and investigated films - indentation hardness (H-IT) and indentation modulus (E-IT) - were calculated using Oliver & Pharr approximation method. Dependence of indentation modulus and indentation hardness on depth of indentation was investigated as well. 2013 Elsevier B.V. All rights reserved.",
publisher = "Elsevier",
journal = "Materials Science and Engineering B-Advanced Functional Solid-State Materials",
title = "Nanoindentation investigation of mechanical properties of ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 thin films deposited on stainless steel OC 4O4 substrate by spray pyrolysis",
volume = "183",
pages = "12-16",
doi = "10.1016/j.mseb.2013.12.006"
}

Cherneva, S., Iankov, R., Radić, N., Grbić, B.,& Stoychev, D.. (2014). Nanoindentation investigation of mechanical properties of ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 thin films deposited on stainless steel OC 4O4 substrate by spray pyrolysis. in Materials Science and Engineering B-Advanced Functional Solid-State Materials
Elsevier., 183, 12-16.
https://doi.org/10.1016/j.mseb.2013.12.006

Cherneva S, Iankov R, Radić N, Grbić B, Stoychev D. Nanoindentation investigation of mechanical properties of ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 thin films deposited on stainless steel OC 4O4 substrate by spray pyrolysis. in Materials Science and Engineering B-Advanced Functional Solid-State Materials. 2014;183:12-16.
doi:10.1016/j.mseb.2013.12.006 .

Cherneva, Sabina, Iankov, Roumen, Radić, Nenad, Grbić, Boško, Stoychev, Dimitar, "Nanoindentation investigation of mechanical properties of ZrO2, ZrO2-Y2O3, Al2O3 and TiO2 thin films deposited on stainless steel OC 4O4 substrate by spray pyrolysis" in Materials Science and Engineering B-Advanced Functional Solid-State Materials, 183 (2014):12-16,
https://doi.org/10.1016/j.mseb.2013.12.006 . .