Zobrazeno 1 - 10
of 59
pro vyhledávání: '"A. N. Lubnin"'
Autor:
A. N. Lubnin, V. I. Ladyanov, B. E. Pushkarev, I. V. Sapegina, R. R. Faizullin, S. Yu. Treschev
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 16:254-262
Autor:
A. N. Lubnin, R. V. Lebedev, V. I. Lad’yanov, B. E. Pushkarev, R. R. Faizullin, L. Kh. Baldaev, S. Yu. Treshchev
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 58:76-83
Publikováno v:
Physics of Metals and Metallography. 121:1087-1096
The evolution of stacking faults (SF) during the mechanical activation (MA) of metals with a different energy of SF (γ): Co (7 mJ/m2), Cu (45 mJ/m2), Ni (125 mJ/m2),—was studied by X-ray diffraction analysis using (i) a complex for processing diff
Publikováno v:
Steel in Translation. 49:102-109
High-nitrogen austenitic steel is characterized by high strength, plasticity, and corrosion resistance. However, its production by traditional methods (under high nitrogen pressure) calls for energy-intensive and complex equipment. In terms of energy
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 81:803-806
A completely austenitic structure has been obtained ten times faster via the mechanical alloying (MA) of high-nitrogen 25Cr10Mn1N alloy from metal components and manganese nitride than during the MA of similar steels in a nitrogen atmosphere. A mecha
Publikováno v:
Physics of the Solid State. 59:2226-2238
The evolution of the structure and substructure of metals Ti and Mg with hexagonal close-packed (hcp) lattice is studied during their mechanical activation in a planetary ball mill in liquid hydrocarbons (toluene, n-heptane) and with additions of car
Autor:
A. N. Lubnin, V.I. Lad‘yanov, L. V. Kamaeva, A. L. Ulyanov, G. A. Dorofeev, E.S. Pushkarev, V. A. Shabashov
Publikováno v:
Materials Letters. 159:493-497
The effect of milling time on defect structure and phase composition of nanostructured Fe–25Cr–10Mn–1N (wt%) alloy powders processed by mechanical alloying (MA) in the high energy planetary ball mill under argon atmosphere was investigated usin
Autor:
O. M. Kanunnikova, G. A. Dorofeev, V. V. Mukhgalin, A. N. Lubnin, S.S. Mikhailova, V. V. Aksenova, V. I. Lad’yanov
Publikováno v:
International Journal of Hydrogen Energy. 39:9690-9699
The formation of the nanocrystalline cubic titanium-based phase under high energy ball milling of α-Ti (hcp) in the presence of liquid hydrocarbons (toluene or n-heptane) used as a process control agent (PCA) has been studied by X-ray diffraction, X
Publikováno v:
The Physics of Metals and Metallography. 115:157-168
It has been shown using X-ray diffraction, scanning electron microscopy, and chemical analysis that, upon ball milling of α-titanium in liquid organic media (toluene and n-heptane), a nanocrystalline fcc phase is formed that is a metastable carbohyd
Autor:
V. I. Lad’yanov, G. A. Dorofeev, E. V. Kuzminykh, V. A. Karev, A. N. Lubnin, M. I. Mokrushina, A. S. Vaulin
Publikováno v:
Russian Metallurgy (Metally). 2013:1-10
The conditions of aluminothermic synthesis of high-nitrogen Cr-N and Cr-Mn-N steels in a high-pressure nitrogen atmosphere are studied by thermodynamic simulation and metallurgical experiments. Thermodynamic analysis shows that the aluminothermic red