Zobrazeno 1 - 10
of 113
pro vyhledávání: '"V.G. Shepelevich"'
Autor:
D.A. Zernitsa, V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 13, Pp 672-681 (2021)
The results of studies of the effect of ultrahigh melt cooling rates, equal to at least 10^5 K/s, on the properties of rapidly solidified alloys of the Zn-Sn system are presented. The upper region of the foil, in contact with the crystallizer during
Externí odkaz:
https://doaj.org/article/ebb022d2f635497580cfea6c4ce276d0
Autor:
D.A. Zernitsa, V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 12, Pp 601-608 (2020)
The results are presenred of a study of the microstructure of rapidly solidified foil of the eutectic alloy Sn — 8,8 wt.% Zn A and B surfaces, microstructure parameters are determined. The texture of the precipitates of tin and zinc solid solutions
Externí odkaz:
https://doaj.org/article/295bcfb3b9a1425095ffaadf76e99a72
Autor:
V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 10, Pp 665-670 (2018)
Results of investigation of the grain structure of bismuth-tin additionally doped with indium are presented. The foils have microcrystalline structure. Average sizes of bismuth ones were less than 2 μm and of tin ones were of 3 μm. The bright (10 1
Externí odkaz:
https://doaj.org/article/e75b36db5c334c34a154f5e10e1f3d23
Autor:
V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 9, Pp 522-528 (2017)
Rapidly solidified foils of Bi — 40 wt. % Sn have homogeneous distribution bismuth and tin phases with microcrystalline structure. Its formation is caused by the spinodal decay of supercooled supersaturated liquid solution and subsequent nucleation
Externí odkaz:
https://doaj.org/article/b4cd7ee20353430fbf862c80460558e9
Autor:
V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 8, Pp 404-409 (2016)
Results of investigation of phase composition and microstructure of rapidly solidified doping with indium bismuth-tin alloys are presented. Doping with indium causes the consolidation of the structure.
Externí odkaz:
https://doaj.org/article/f2a73fa7a85b45b1897e48f423c357ab
Autor:
V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 7, Pp 527-532 (2015)
Results of investigations of structure, microhardness and stability of rapidly solidified Bi31Sn34Pb35 alloy are presented. Textured ε - phase and dispersive Sn and Bi particles are forming in rapidly solidified alloy. Ageing of foil course change o
Externí odkaz:
https://doaj.org/article/32ead078163a44f59f8465dea55e8d61
Autor:
V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 6, Pp 430-437 (2014)
Results of investigation of phase composition, grain structure and of its change under the next annealling for Sn− In− Sb alloys are presented.
Externí odkaz:
https://doaj.org/article/b1f494d0901c49cbbb1aa3ba4e350962
Autor:
V.G. Shepelevich
Publikováno v:
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 5, Pp 370-375 (2013)
Rapidly solidified eutectic alloy 32-Sn weight %Cd consists of solid tin and cadmium solutions. There is microcrystalline structure with average size of grains less than 1 μm. Forming of structure in foils is caused with spinodal decomposition of li
Externí odkaz:
https://doaj.org/article/f88c46eba9ae477291597f2e7bffb8d2
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Akademický článek
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