Výsledky vyhledávání - "N. N. Sirota"

Effect of pressure on high-temperature polymorphic transformations in rare-earth elements

Autor: A. V. Morozov, I. M. Sirota, N. N. Sirota

Publikováno v: Russian Metallurgy (Metally). 2006:138-142

The effect of pressure on the melting temperature Tm, the high-temperature phase transition temperature Tk, and the temperature range Tm-Tk of a rare-earth element is considered as a function of its ordinal number in the periodic table. The range Tm-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b247e81f423d1f01a9d6067a77c17314
https://doi.org/10.1134/s0036029506020066

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Polymorphism of iron in binary systems

Autor: N. N. Sirota, N. A. Konoplin, T. M. Soshnina

Publikováno v: Russian Metallurgy (Metally). 2006:91-96

A method is developed to determine the boundaries of equilibrium α-and γ-phase fields in iron-based binary systems with closed and open γ fields. The equilibrium lines are plotted using the deviations of the difference in the free energies of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13923bc894de8adb2a57eb531cd4eefc
https://doi.org/10.1134/s0036029506010162

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About the thermodynamics of excited states

Autor: N. N. Sirota

Publikováno v: Metal Science and Heat Treatment. 47:531-537

Conditions for the appearance of thermodynamically unstable states and changes in the stored energy, in the effective characteristic temperature, and in the moduli of uniform compression upon energy excitation of condensed phase are considered. Topic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88bc44e0e3a8fb9a171f151af93dccd6
https://doi.org/10.1007/s11041-006-0027-9

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