Zobrazeno 1 - 10
of 18
pro vyhledávání: '"M. S. Kalienko"'
Publikováno v:
Russian Metallurgy (Metally). 2022:1211-1217
Publikováno v:
Physics of Metals and Metallography. 123:583-591
Publikováno v:
Inorganic Materials. 57:427-434
The evolution of the structure, phase composition, and hardness of quenched Ti–10V–2Fe–3Al titanium alloy during aging at a temperature of 500°C has been studied using scanning electron microscopy, X-ray diffraction, and hardness measurements.
Publikováno v:
Physics of Metals and Metallography. 122:154-160
Scanning electron microscopy (SEM) and X-ray diffraction (XRD) analysis are used to study the structure, phase composition, and deformation behavior of a titanium Ti–10V–2Fe–3Al alloy with different carbon contents. It is shown that as the carb
Publikováno v:
Physics of Metals and Metallography. 121:1220-1226
—Scanning electron microscopy, electron microprobe and X-ray diffraction analyses, and durometry are used to study changes in the structure, phase composition, and hardness of a quenched titanium Ti‒10V–2Fe–3Al alloy in the course of aging at
Publikováno v:
Crystallography Reports. 65:844-848
The thermal conductivities of seven titanium alloys (VT1-0, VT18U, VT20, IMI834, Ti6242S, Ti6Al4V, and Ti6Al7Nb) have been measured. According to the data obtained, the room-temperature thermal conductivity of the investigated alloys varies from 6.4
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:1081-1084
The fatigue strength of a material depends on a large number of parameters, in particular on the surface state. In the present work, specimens of Ti–6Al–4V titanium alloy after machining are investigated. The distribution of the dislocation densi
Publikováno v:
Crystallography Reports. 65:412-416
The VST3331 titanium alloy in three structural states with different dispersities of the secondary α phase of titanium has been investigated by scanning electron microscopy and X-ray diffraction analysis. The possibility of using full-profile analys
Publikováno v:
Metal Science and Heat Treatment. 61:489-494
Sheets from titanium alloys VT18U and Ti6Al7Nb are studied after isothermal annealing at 560°C for 1000 h in an air atmosphere. Tensile tests of the specimens are performed. The elongation of the samples of VT18U and Ti6Al7Nb is shown to differ subs
Publikováno v:
Physics of Metals and Metallography. 119:1243-1247
Samples of 0.6 mm thickness made from a VTI-4 alloy (Ti–21Al–23Nb–0.7Zr–1.4V–0.4Mo–0.31Si, at %) are treated by heating in the 850–950°C range, then continuously cooled in a gaseous atmosphere at rates close to 2.5 K/s and cold-rolled