Zobrazeno 1 - 10
of 39
pro vyhledávání: '"S.G. Rassolov"'
Publikováno v:
Journal of Alloys and Compounds. 744:141-145
The experimental isothermal kinetic curves for the Fe40Ni40P14B6 glass measured in the temperature range from 617 to 662 K have been analyzed with using the analytical equation derived as a combination of the integral form of Kolmogorov's equation of
Autor:
K.A. Svyrydova, S.G. Rassolov, V.K. Nosenko, O. V. Kovalenko, M.S. Nizameev, T.N. Moiseeva, V.I. Tkatch
Publikováno v:
Journal of Non-Crystalline Solids. 430:108-114
Thermal stability, structural changes and nanocrystallization kinetics of the Fe80B14Si6 and Fe45Ni19.4Co8.5Cr5.7Мо1.9B14Si5.5 amorphous alloys under continuous heating and isothermal annealings as well as the changes of microhardness caused by the
Publikováno v:
Journal of Non-Crystalline Solids. 358:2727-2733
Thermal stability and changes of both the average size of Al nanocrystals and their crystallised volume fraction formed in a series of the amorphous Al–(Ni,Co,Fe)–(Gd,Y,Tb) alloys as well as of α-Fe(Si) in the Fe73.5Si13.5B9Cu1Nb3 alloy under is
Autor:
G. E. Abrosimova, V.I. Tkatch, S.G. Rassolov, V.V. Popov, V.V. Maslov, V.K. Nosenko, A. S. Aronin, O. G. Rybchenko, V. V. Maksimov
Publikováno v:
Journal of Non-Crystalline Solids. 357:1628-1631
Kinetics of the first crystallization stage of Al 86 Ni 2 Co 5.8 Gd 5.7 Si 0.5 amorphous alloy and structure of the partially crystallized specimens were investigated by measurements of electrical resistance, X-ray diffraction and transmission electr
Publikováno v:
Journal of Non-Crystalline Solids. 356:1344-1348
Effects of full replacement of Ni by Co in the well-known Fe 40 Ni 40 P 14 B 6 glass on thermal stability and structure of fully crystallized samples were investigated by differential scanning calorimetry and transmission electron microscopy. Both gl
Autor:
Victor Maksimov, Igor Zhikharev, Kateryna Svyrydova, Valeriy Maslov, S.G. Rassolov, V.I. Tkatch
Publikováno v:
physica status solidi c. 7:1340-1343
The nanocrystallization behaviour of Al86Ni6Co2Gd3Y2Tb1 amorphous alloy has been studied by X-ray diffraction methods involving small angle scattering, resistance measurements and differential scanning calorimetry. It has been established that the tr
Autor:
Sergey Synkov, V.I. Tkatch, A. P. Shpak, Viktor Varyukhin, Yan Beygelzimer, V.K. Nosenko, V.V. Maslov, S.G. Rassolov
Publikováno v:
Materials Science and Engineering: A. 425:172-177
Amorphous Al86Gd6Ni6Co2 ribbons produced by melt-spinning were consolidated using twist extrusion (TE). Transition of the amorphous alloy ribbon into the crystalline state at 5 K/min occurs via three stages in the temperature range from 473 to 673 K.
Autor:
Alexandr Synkov, Yan Beygelzimer, V.A. Mashira, V.I. Krysov, V.V. Maslov, V.K. Nosenko, V.I. Tkatch, Viktor Varyukhin, Sergey Synkov, S.G. Rassolov
Publikováno v:
Materials Science Forum. :699-704
Amorphous Al86Ni6Co2Gd6 ribbons produced by melt-spinning processing were consolidated using twist extrusion (TE). Electrical resistance measurements showed that under continuous heating at 5 K/min crystallization begins at 473 K by formation of Al-n
Publikováno v:
Journal of Non-Crystalline Solids. 351:1658-1664
Kinetics of isothermal primary crystallization (formation of nanoscale crystals of α-Fe solid solution) of amorphous Fe 85 B 15 melt-spun ribbons and structure of partially crystallized samples have been investigated by combination of the resistivit
Publikováno v:
Materials Science and Engineering: A. 323:91-96
The effect of the melt-spinning processing variables such as wheel speed, gas ejection pressure and melt temperature on cooling rates measured by a thermoelectric technique has been investigated. It is found that cooling rates during melt spinning of