Zobrazeno 1 - 10
of 100
pro vyhledávání: '"M Kakazey"'
Publikováno v:
Materials Sciences and Applications. :232-237
The process of consolidation of TiN nanopowders under a hydrostatic pressure of 3 GPa was evaluated from the evolution of substructure parameters of compacts obtained after different exposure of powder bodies under constant pressure at room temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63be06546666eaf77b856b2ab962b0d0
https://doi.org/10.4236/msa.2016.75023
https://doi.org/10.4236/msa.2016.75023
Publikováno v:
MRS Proceedings. 1765:83-90
It was established that at selective laser sintering of Al2O3 - Al compacted mixtures oxidation of the Al particles took place due to diffusion of oxygen into the volume of the workpieces. Depending on the content of aluminum, composite ceramics of v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6a8ca5979d7b3d9981275dbbab89a6f
https://doi.org/10.1557/opl.2015.811
https://doi.org/10.1557/opl.2015.811
Autor:
R. Guardian Tapia, A. Bykov, Marina Vlasova, Andrey Ragulya, M. Kakazey, V. Stetsenko, E. Andrievskaya, Erick A. Juarez-Arellano, P.A. Márquez Aguilar
Publikováno v:
MRS Proceedings. 1611:55-60
The phase composition and the microstructure of multilayer ceramics synthesized by directed laser treatment of ternary powder mixtures of Al2O3–TiO2–Y2O3 have been studied. It is established that at R = 2.34 (where R is TiO2/Y2O3 in mol %) the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9940e515ccfbb8f3989dd4075e381771
https://doi.org/10.1557/opl.2014.758
https://doi.org/10.1557/opl.2014.758
Autor:
V. Stetsenko, A. Bykov, P.A. Márquez Aguilar, I. I. Timofeeva, M. Kakazey, R. Guardian Tapia, Marina Vlasova, Andrey Ragulya
Publikováno v:
Journal of Laser Micro/Nanoengineering. 6:96-104
The synthesis of ruby from an Al2O3-Cr2O3 mixture compacted in pellets of different density by layer-by-layer selective laser sintering (SLS) has been investigated depending on the irradiation power and the traverse speed of a laser beam. It has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c3d9a242edadc2213acacde51a9b97f
https://doi.org/10.2961/jlmn.2011.02.0001
https://doi.org/10.2961/jlmn.2011.02.0001
Autor:
M. Kakazey, M. Vlasova
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 281:219-225
Using of EPR the laws of formation of various defects during mechanical treatment (MT) of powders of zinc oxide were considered. Formation of six different types of paramagnetic centers was established. The quantitative analysis of the changes of int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56078317a13d488ccf7893ece14ddb98
https://doi.org/10.1016/j.molcata.2007.09.013
https://doi.org/10.1016/j.molcata.2007.09.013
Autor:
Olivera Milošević, M. Kakazey, M.V. Karpec, Maria Vesna Nikolić, Momčilo M. Ristić, Z.V. Marinković, Tamara Tomila
Publikováno v:
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
Freeze-drying, as a cryochemical powder processing method is applied in the synthesis of ZnO submicrometer to nanosized powders. The process involves rapid freezing of the sprayed precursor solution, drying under vacuum by sublimation of the solvent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e8ff57220bee84e3c7d6e9dd19900d
https://doi.org/10.1016/j.msea.2003.10.113
https://doi.org/10.1016/j.msea.2003.10.113
Autor:
S.V. Ivanov, N.D. Ivanova, M Kakazey, J. G. Gonzalez-Rodriguez, G. Sokolsky, Y. Boldurev, Marina Vlasova
Publikováno v:
Journal of Power Sources. 114:170-175
A study was made of the electron paramagnetic resonance (EPR), the Mn3+/Mn4+ ratio, the OH− groups contents, the ionic conductivity value and the specific capacity in different electrolytically and chemically prepared manganese dioxides which were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163f20f54a09c9e132d96bfeb64f3c9a
https://doi.org/10.1016/s0378-7753(02)00595-5
https://doi.org/10.1016/s0378-7753(02)00595-5
Autor:
Nataša Nikolić, Marina Vlasova, J. Sanchez-Mondragon, M. Kakazey, Momčilo M. Ristić, G. Gonzalez-Rodriguez, T. Sreckovic
Publikováno v:
Materials Science and Engineering: B. 94:8-13
We report on the differences in the defect structure of ZnO particles that take place at the grinding of powders of pure ZnO and mixture ZnO–SnO 2 . The defect structure formed was studied by electron paramagnetic resonance (EPR). The results demon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95cc9058d865efb06283d77da5d85eff
https://doi.org/10.1016/s0921-5107(02)00064-8
https://doi.org/10.1016/s0921-5107(02)00064-8
Autor:
Marina Vlasova, M. Kakazey, J.G. Gonzalez-Rodriguez, R.S. Leder, B. Salazar-Hernandez, Momčilo M. Ristić, T. Sreckovic
Publikováno v:
International Journal of Fracture. 113:13-18
We used electron paramagnetic resonance (EPR) to determine the dependence of the defect structure of zinc oxide powders on the physical characteristics of admixed particles during prolonged mechanical treatment (MT). Our results demonstrate a sequent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da018d70e7956191a0c45b8179956caf
https://doi.org/10.1023/a:1022652518917
https://doi.org/10.1023/a:1022652518917
Autor:
Marina Vlasova, G. Dominguez, L. P. Isaeva, O. Scherbina, Momčilo M. Ristić, Tamara Tomila, J. G. Gonzales-Rodriguez, I. I. Timofeeva, M. Kakazey, A. I. Bukov
Publikováno v:
Science of Sintering, Vol 34, Iss 3, Pp 231-240 (2002)
The processes of simultaneous grinding of the components of a SiC-Cr-Si mixture and further temperature treatment in the temperature range 1073-1793 K were studied by X-ray phase analysis, IR spectroscopy, electron microscopy, and X-ray microanalysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e620e3f43ccc590e10c0ed521e616ddd
https://doi.org/10.2298/sos0203231v
https://doi.org/10.2298/sos0203231v