TY  - JOUR
AU  - Romčević, N.
AU  - Gilić, M.
AU  - Anžel, I.
AU  - Rudol, R.
AU  - Mitrić, M.
AU  - Romčević, M.
AU  - Hadžić, B.
AU  - Joksimović, D.
AU  - Petrović Damjanović, M.
AU  - Kos, M.
PY  - 2014
UR  - http://jakov.kpu.edu.rs/handle/123456789/1523
AB  - Our work deals with the problem of producing a complex metal-ceramic composite using the processes of internal oxidation
(IO) and severe plastic deformation. For this purpose, Cu-Al alloy with 0.4wt.% of Al was used. IO of sample serves in the
first step of the processing as a means for attaining a fine dispersion of nanosized oxide particles in the metal matrix.
Production technology continues with repeated application of severe plastic deformation (SPD) of the resulting metal-
matrix composite to produce the bulk nanoscaled structural material. SPD was carried out with equal channel angular
pressing (ECAP), which allowed that the material could be subjected to an intense plastic strain through simple shear.
Microstructural characteristics of one phase and multiphase material was studied on internally oxidized Cu with 0.4wt.%
of Al sample composed of one phase copper-aluminum solid solution in the core and fine dispersed oxide particles in the
same matrix in the mantle region. In this manner AFM, X-ray diffraction and Raman spectroscopy were used. Local
structures in plastically deformed samples reflect presence of Cu, CuO, Cu 2
O, Cu 4 O 3 or Al2O 3 structural characteristics,
depending on type of sample.
PB  - Bor : Technical faculty, University of Belgrade
T2  - Journal of Mining and Metallurgy, Section B: Metallurgy
T1  - Determination of microstructural changes by severely plastically deformed copper-aluminum alloy: optical study
VL  - 50
IS  - 1
SP  - 61
EP  - 68
DO  - 10.2298/JMMB140121007R
ER  - 

@article{
author = "Romčević, N. and Gilić, M. and Anžel, I. and Rudol, R. and Mitrić, M. and Romčević, M. and Hadžić, B. and Joksimović, D. and Petrović Damjanović, M. and Kos, M.",
year = "2014",
abstract = "Our work deals with the problem of producing a complex metal-ceramic composite using the processes of internal oxidation
(IO) and severe plastic deformation. For this purpose, Cu-Al alloy with 0.4wt.% of Al was used. IO of sample serves in the
first step of the processing as a means for attaining a fine dispersion of nanosized oxide particles in the metal matrix.
Production technology continues with repeated application of severe plastic deformation (SPD) of the resulting metal-
matrix composite to produce the bulk nanoscaled structural material. SPD was carried out with equal channel angular
pressing (ECAP), which allowed that the material could be subjected to an intense plastic strain through simple shear.
Microstructural characteristics of one phase and multiphase material was studied on internally oxidized Cu with 0.4wt.%
of Al sample composed of one phase copper-aluminum solid solution in the core and fine dispersed oxide particles in the
same matrix in the mantle region. In this manner AFM, X-ray diffraction and Raman spectroscopy were used. Local
structures in plastically deformed samples reflect presence of Cu, CuO, Cu 2
O, Cu 4 O 3 or Al2O 3 structural characteristics,
depending on type of sample.",
publisher = "Bor : Technical faculty, University of Belgrade",
journal = "Journal of Mining and Metallurgy, Section B: Metallurgy",
title = "Determination of microstructural changes by severely plastically deformed copper-aluminum alloy: optical study",
volume = "50",
number = "1",
pages = "61-68",
doi = "10.2298/JMMB140121007R"
}

Romčević, N., Gilić, M., Anžel, I., Rudol, R., Mitrić, M., Romčević, M., Hadžić, B., Joksimović, D., Petrović Damjanović, M.,& Kos, M.. (2014). Determination of microstructural changes by severely plastically deformed copper-aluminum alloy: optical study. in Journal of Mining and Metallurgy, Section B: Metallurgy
Bor : Technical faculty, University of Belgrade., 50(1), 61-68.
https://doi.org/10.2298/JMMB140121007R

Romčević N, Gilić M, Anžel I, Rudol R, Mitrić M, Romčević M, Hadžić B, Joksimović D, Petrović Damjanović M, Kos M. Determination of microstructural changes by severely plastically deformed copper-aluminum alloy: optical study. in Journal of Mining and Metallurgy, Section B: Metallurgy. 2014;50(1):61-68.
doi:10.2298/JMMB140121007R .

Romčević, N., Gilić, M., Anžel, I., Rudol, R., Mitrić, M., Romčević, M., Hadžić, B., Joksimović, D., Petrović Damjanović, M., Kos, M., "Determination of microstructural changes by severely plastically deformed copper-aluminum alloy: optical study" in Journal of Mining and Metallurgy, Section B: Metallurgy, 50, no. 1 (2014):61-68,
https://doi.org/10.2298/JMMB140121007R . .