Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M.Yu. Yazvitsky"'
Publikováno v:
Deformation and Fracture of Materials. :20-27
The influence of content of the martensite phase that is from 0 to 50% (vol.) on hardness and tribomechanical properties of trip-steel VNS9-Sh (ВНС9-Ш) under conditions of dry sliding friction on steel ShKh15 (ШХ15) (counterbody) has been inves
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 72:1255-1259
It is established that quenching of an aged metal glass from the supercooled liquid state causes recovery of its viscoelastic properties, which manifest themselves in measurements of the infralow-frequency internal friction.
Autor:
V. A. Khonik, N. P. Kobelev, A.V. Lysenko, L.D. Kaverin, N. T. N. Nguyen, S. V. Khonik, M.Yu. Yazvitsky
Publikováno v:
Journal of Non-Crystalline Solids. 354:3896-3902
Density and in situ high precision electrical resistance measurements on bulk and ribbon glassy Pd40Cu30Ni10P20 in the initial state, after cold rolling and quenching from the supercooled liquid state are performed. Three relaxation stages resulting
Autor:
Kazuo Kitagawa, S. V. Khonik, Kornel Csach, O.P. Bobrov, S. A. Lyakhov, M.Yu. Yazvitsky, V. A. Khonik
Publikováno v:
Scripta Materialia. 56:29-32
The ability of metallic glasses to undergo homogeneous viscous flow is known to decrease strongly as a result of structural relaxation and this effect is commonly considered to be irreversible. The present paper employs creep measurements to show tha
Publikováno v:
Scripta Materialia. 54:369-373
Detailed measurements of linear heating and isothermal stress relaxation of bulk and ribbon glassy Pd 40 Cu 30 Ni 10 P 20 below the glass transition temperature have been performed. Using the activation energy spectrum reconstructed from these measur
Publikováno v:
Scripta Materialia. 49:255-260
The results of comparative internal friction (IF) investigation of a Zr-based metallic glass prepared in the bulk and ribbon forms are presented. It is shown that absolute values and temperature alterations of the IF and normalized modulus during hea
Autor:
Jozef Miškuf, Kornel Csach, A. E. Berlev, O. P. Bobrov, V. A. Khonik, M.Yu. Yazvitsky, H. Neuhäuser, Alena Juríková
Publikováno v:
Physical Review B. 68
Tensile creep tests of bulk and ribbon samples of ${\mathrm{Zr}}_{52.5}{\mathrm{Ti}}_{5}{\mathrm{Cu}}_{17.9}{\mathrm{Ni}}_{14.6}{\mathrm{Al}}_{10}$ metallic glass have been performed over a wide range of heating rates. It has been found that a change
Publikováno v:
Journal of Physics: Condensed Matter. 20:165204
Internal friction (IF) measurements (f = 0.05 Hz) on bulk and ribbon glassy Pd40Cu30Ni10P20 samples (production quenching rates 200 and ~106 K s−1, respectively) upon thermal cycling within 370 K≤T≤Tg have been performed. It has been found that
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