排序方式: 共有16条查询结果,搜索用时 15 毫秒
1.
Z. R. Obidov I. N. Ganiev Dzh. N. Aliev N. I. Ganieva 《Russian Journal of Applied Chemistry》2010,83(6):1015-1018
Results of a study of the anodic behavior of Zn5Al and Zn55Al alloys alloyed with calcium in a NaCl electrolyte are presented. 相似文献
2.
Korsukov V. E. Ankudinov A. V. Bu?nov A. L. Varkentin M. S. Knyazev S. A. Korsukova M. M. Obidov B. A. Pronin I. I. 《Physics of the Solid State》2010,52(7):1526-1530
The effect of cold rolling, polishing, and thermal annealing conditions on the atomic structure and surface geometry of platinum
foils has been studied. The surface morphology has been analyzed using low-energy electron diffraction, atomic force microscopy,
and scanning tunneling microscopy. The chemical composition of the surface has been evaluated by Auger electron spectroscopy.
It has been demonstrated that a variation in the conditions used for the preparation of the samples makes it possible to produce
surfaces with different degrees of perfection from atomically smooth to rippled, fractal, and diffraction-disordered surfaces. 相似文献
3.
V. E. Korsukov S. A. Knyazev A. S. Luk’yanenko V. A. Obidov 《Physics of the Solid State》1999,41(4):576-579
Estimates are obtained for various components of the elastic strain in a Ge(111) surface layer under isotropic lateral tension.
Agreement with the reversible components of surface thinning, derived from energy shifts in the volume and surface plasma
peaks, suggests that the latter have an elastic character. It is conjectured that the anomalously high strain in a thin surface
layer is due to the partially quasielastic variation of the relief of strained semiconductor surfaces.
Fiz. Tverd. Tela (St. Petersburg) 41, 641–644 (April 1999) 相似文献
4.
Korsukov V. E. Ankudinov A. V. Betekhtin V. I. Butenko P. N. Verbitskii V. N. Gilyarov V. L. Korsukova M. M. Narykova M. V. Obidov B. A. 《Physics of the Solid State》2019,61(4):585-591
Physics of the Solid State - The micro- and nanoreliefs of the loaded surfaces of a Fe77Ni1Si9B13 metal glass are probed via scanning tunneling and atomic force microscopies, scanning electron... 相似文献
5.
V. E. Korsukov S. A. Knyazev P. N. Butenko V. L. Gilyarov M. M. Korsukova I. A. Nyapshaev B. A. Obidov 《Physics of the Solid State》2017,59(2):316-320
A change in the surface morphology of recrystallized tungsten foil under the effect of uniaxial tension in ultrahigh vacuum is studied by low-energy electron diffraction and atomic force microscopy. It is found by using low-energy electron diffraction that on the foil surface consisting of separate blocks with dominant face (112), there is a turn in orientation of the structural blocks. The analysis of the topograms of different areas of the side surface of a broken sample, obtained by atomic force microscopy, enabled the association of changes in the atomic structure of the surface layers of foil with a change in its relief by mechanical action. 相似文献
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Korsukov V. E. Ankudinov A. V. Betekhtin V. I. Butenko P. N. Verbitskii V. N. Hilarov V. L. Hilarov I. V. Knyazev S. A. Korsukova M. M. Obidov B. A. 《Physics of the Solid State》2020,62(12):2249-2257
Physics of the Solid State - The dynamics of changes in the surface morphology of recrystallized tungsten foil under the action of uniaxial tension was studied in situ by the methods of low-energy... 相似文献
9.
V. I. Betekhtin P. N. Butenko A. G. Kadomtsev V. E. Korsukov M. M. Korsukova B. A. Obidov O. V. Tolochko 《Physics of the Solid State》2007,49(12):2223-2229
The influence of isothermal annealing on the chemical composition, microstructure, and surface relief of ribbons of an amorphous Fe77NiSi9B13 alloy was studied using Auger electron spectroscopy and transmission electron, atomic-force, and scanning tunneling microscopy. It is established that an annealing below the glass transition temperature results in a boron enrichment of the ribbon surface layer on the side of the ribbon that was not in contact with the roller during quenching. On both sides of a ribbon, islands of crystallized material 2–5 μm in size appear consisting of nano-and microcrystals of α-Fe on the roller-contacting side and of iron boride on the opposite side. The surface relief on the roller-contacting side of a ribbon and that on the opposite side are shown to differ in terms of their spectral and fractal characteristics after annealing. The effect of the chemical composition and excess free volume of the surface layer on the formation of islands of crystallized material and surface relief is discussed. 相似文献
10.
V. I. Betekhtin V. L. Gilyarov A. G. Kadomtsev V. E. Korsukov M. M. Korsukova B. A. Obidov 《Bulletin of the Russian Academy of Sciences: Physics》2009,73(10):1419-1422
Foils of an Fe77Ni1Si9B13 amorphous alloy were subjected to uniaxial tension up to their rupture. Techniques of scanning tunneling, atomic force, electron,
and optical microscopy were applied to study the surface relief of loaded foils and their rupture faces. By means of wavelet
transformation and by the box counting method, it was shown that, before rupture, the foil surfaces in the region of the future
rupture tend to become monofractal and that the rupture face inherits this fractality. 相似文献