Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Kakazey M"'
Autor:
Vlasova M., Kakazey M., Aguilar Márquez P.A., Juarez-Arellano E.A., Tapia Guardian R., Stetsenko V., Bykov A., Lakiza S., Ragulya A.
Publikováno v:
Science of Sintering, Vol 45, Iss 3, Pp 247-259 (2013)
The phase formation, microstructure and surface texture of laser treated ternary powder mixtures of Al2O3-TiO2-Y2O3 had been studied. Rapid high temperature heating and subsequent rapid cooling due to the directed movement of the laser beam forms
Externí odkaz:
https://doaj.org/article/18c7e1f853d04ae38303fc60da13c522
Autor:
Vlasova M., Kakazey M., Coeto Sosa B., Aguilar Marquez P.A., Rosales I., Martinez Escobar A., Stetsenko V., Bykov A., Ragulya A.
Publikováno v:
Science of Sintering, Vol 44, Iss 1, Pp 17-24 (2012)
The phase formation process in the zone of laser irradiation of 60 wt.% Al2O3-40 wt.% TiO2 and 60 wt.% Al2O3- 40 wt.% Y2O3 compacts has been investigated by the XRD, electron microscopy, and atomic force microscopy methods. In the laser irradiation z
Externí odkaz:
https://doaj.org/article/a96587bbd1ae4b479ad879557d60e62e
Autor:
Vlasova M., Ragulya A., Stetsenko V., Kakazey M., Aguilar Marquez P.A., Timofeeva I., Tomila T., Arellano Juarez E.A.
Publikováno v:
Science of Sintering, Vol 42, Iss 1, Pp 3-13 (2010)
In the work, features of the layer-by-layer selective laser synthesis (SLS) of ruby from an Al2O3-Cr2O3 mixture are considered depending on the irradiation power, the laser beam traverse speed, the height and amount of the backfill of powder layers.
Externí odkaz:
https://doaj.org/article/40bd5e41e7a842ddb674665473e29be6
Publikováno v:
Science of Sintering, Vol 41, Iss 1, Pp 59-66 (2009)
SiC-based composite ceramics were investigated by X-ray diffraction, electron microscopy and electron-probe X-ray microanalysis. It is established that, depending on the composition of the initial powder mixtures, at T = 1500-1800°C and P = 4 GPa, d
Externí odkaz:
https://doaj.org/article/69c217f9ec22459699f92484cbd3383a
Autor:
Aguilar Marquez P.A., Vlasova M., Reséndiz-González M.C., Kakazey M., Cruz Mayorga D., Bykov A., Tomila T., Stetsenko V.
Publikováno v:
Science of Sintering, Vol 40, Iss 3, Pp 271-281 (2008)
The influence of continuous IR laser irradiation (λ = 1064 nm, P = 240 mW) on SiC-MoSi2 composite ceramics was investigated by X-ray diffraction, electron microscopy, atomic force microscopy, and X-ray microanalysis. The irradiation of specimens was
Externí odkaz:
https://doaj.org/article/9b9b109f041f468ab732792a52bd7bec
Autor:
Vlasova M., Aguilar Márquez P.A., Reséndiz-González M.C., Kakazey M., Stetsenko V., Tomila T., Ragulya A.
Publikováno v:
Science of Sintering, Vol 40, Iss 1, Pp 69-78 (2008)
Using electron microscopy, atomic force microscopy, X-ray microanalysis, and IR spectroscopy, it was established that, in the regime of continuous laser irradiation of silicon at P = 170 W in different gaseous atmospheres with an oxygen impurity, SiO
Externí odkaz:
https://doaj.org/article/06f9f0a933d64457af2931caca3f1003
Publikováno v:
Science of Sintering, Vol 37, Iss 3, Pp 217-223 (2005)
By methods of X-ray diffraction, electron microscopy, atomic force microscopy and X-ray microanalysis, IR-spectroscopy the influence of IR laser irradiation (1064 nm, 175 W) on a target consisting of a SiC-Cr5Si3 ceramic composite was investigated. I
Externí odkaz:
https://doaj.org/article/da77f5e3d7ac4e1e885cd6347b1147c5
Autor:
Kakazey M., Vlasova M., Dominguez-Patiño M., Dominguez-Patiño G., Srećković T., Nikolić Natalija
Publikováno v:
Science of Sintering, Vol 36, Iss 2, Pp 65-72 (2004)
This work shows some possibilities for using electron paramagnetic resonance in an experimental study of the role of mechanothermal effects in the formation of defect structures in dispersed systems during prolonged mechanical treatment of ZnO powder
Externí odkaz:
https://doaj.org/article/cb3bf2ae6afb40bcb4083f4253db6bbd
Autor:
Vlasova M., Kakazey M., Gonzales-Rodriguez J.G., Dominguez G., Ristić Momčilo M., Scherbina O., Tomila T., Isaeva L., Timofeeva I.I., Bukov A.
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://doaj.org/article/04d19d48216c442dbb0b23ac22872399
Autor:
Vlasova, M., Alimbekov, M.S., Zhelezov, P.E., Mel'nikov, I.V., Tokarev, V.N., Márquez Aguilar, P.A., Kakazey, M., Reséndiz-González, M.C., Guardian Tapia, R.
Publikováno v:
In Ceramics International 15 February 2020 46(3):3668-3674