Zobrazeno 1 - 6
of 6
pro vyhledávání: '"N. M. Durov"'
Autor:
V. V. Korovushkin, I. O. Minkova, I. M. Isaev, An.V. Trukhanov, K.A. Astapovich, V. G. Kostishin, A. Yu. Mironovich, N. M. Durov, Igor Shchetinin
Publikováno v:
Physics of the Solid State. 62:891-901
The features of the composition, crystal, and magnetic structure of Ti-substituted barium hexaferrite BaFe12 – xTixO19 (0.25 ≤ x ≤ 1.5) are studied by Mossbauer spectroscopy, vibration magnetometry, X-ray diffraction, and simultaneous thermal a
Publikováno v:
Metallurgist. 56:736-741
Different aspects of the mechanical strength of brex (extruded briquettes) are studied. A finite-element modeling is performed of the fracture of long brex as they leave the die. A model is also constructed to describe the position of brex of oval cr
Publikováno v:
Metallurgist. 56:489-493
Physical modeling and a numerical simulation are performed to study the effect of the form of the cross section of an extruded briquette (brex) on its mechanical strength. It is shown that brex of oval cross section subjected to pressure from a load
Publikováno v:
Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy. 55:46-50
Publikováno v:
Steel in Translation. 39:217-221
The composition and properties of the sample are determined by X-ray fluorescent analysis, Mossbauer spectroscopy, pH measurement, and measurement of the magnetic susceptibility. The Mossbauer data are obtained by means of an MS-1104Es spectrometer w
Publikováno v:
Russian Journal of Non-Ferrous Metals. 54:151-153
Kinetics of developing the channels of through penetration of the bismuth melt along the grain boundaries (GBs) and triple joints (TJs) of grains in thin (from 120 to 500 μm) polycrystalline samples of copper is investigated by direct visual observa