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Akademický článek

Laser synthesis of Al2TiO5 and Y3Al5O12 ceramics from powder mixtures Al2O3-TiO2 and Al2O3-Y2O3

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

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Akademický článek

Synthesis of composite AlN-AlON-Al2O3 powders and ceramics prepared by high-pressure sintering

Autor: Vlasova M., Kakazey N., Rosales I., Krushinskaya L., Bykov A., Tomila T., Voitsehovskaya E., Vinokurov V.

Publikováno v: Science of Sintering, Vol 42, Iss 3, Pp 283-295 (2010)

The process of carbothermal reduction of Al2O3 in a nitrogen flow at temperatures of 1450 and 1600ºC has been studied. It was established that the powder synthesized at 1450ºC is a mixture of Al2O3 and AlN particles and that the powders synthesized

Externí odkaz: https://doaj.org/article/f60494728bc34ad9bd6f4c7be83dac11

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Akademický článek

Features of formation of composite ceramics from SiC-Si-Mo at high pressure

Autor: Vlasova M., Bykov A., Rosales I., Kakazey M., Guardian R.

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

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