Search Results - "Aronin, A."

Nanocrystal formation in Al- and Ti-based amorphous alloys at deformation by Abrosimova, G., Aronin, A.

“…The effect of deformation type on structural changes in Al- and Ti-based amorphous alloys has been studied using the methods of X-ray diffraction, scanning and…”
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The effect of the type of component crystal lattice on nanocrystal formation in Co-based amorphous alloys by Abrosimova, G., Volkov, N., Chirkova, V., Aronin, A.

“…[Display omitted] •Formation of bcc nanocrystals depends on alloying component crystal structure.•Alloying of Co-based alloys with Mn does not lead to bcc…”
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The increase of strength properties at nanocrystal formation by Abrosimova, G., Aronin, A.

“…[Display omitted] •Effect of amorphous matrix and nanocrystal size on microhardness is studied.•Dependence of microhardness on nanocrystal size is opposite to…”
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The effect of changes in Al-based amorphous phase structure on structure forming upon crystallization by Aronin, A., Matveev, D., Pershina, E., Tkatch, V., Abrosimova, G.

“…The influence of heat treatment and deformation on structural changes of Al-based amorphous alloys in the amorphous state and at early stages of…”
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Effect of treatment conditions on parameters of nanocrystalline structure in Al-based alloys by Abrosimova, G., Matveev, D., Pershina, E., Aronin, A.

“…Formation of aluminum nanocrystals in light Al90Y10 and Al87Ni8Gd5 amorphous alloys at heating and deformation was studied by X-ray diffraction and electron…”
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Investigation of the Domain Structure of Co-Based Microwires by Magneto-Optical Indicator Films Method by Aksenov, O. I., Aronin, A. S.

“…The investigation of domain structure of Co-based microwires with negative magnetostriction was provided by magneto-optical method of indicator films. The…”
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The decrease of Young's modulus in shear bands of amorphous Al87Ni8La5 alloy after deformation by Abrosimova, G., Aronin, A., Fokin, D., Orlova, N., Postnova, E.

“…[Display omitted] •Distribution of elastic properties (the Young’s modulus) in the deformed sample.•The scale of nonuniformity in the samples with numerous…”
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The effect of structural matching of crystalline lattices in the formation of nanocrystals in the amorphous phase by Volkov, N., Abrosimova, G., Aronin, A.

“…[Display omitted] •Formation of bcc nanocrystals depends on the concentration of elements with the bcc lattice.•In some cases, the presence of two elements…”
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Amorphous phase decomposition in Al–Ni–RE system alloys by Abrosimova, G., Aronin, A., Budchenko, A.

“…The structural changes in Al-based metallic glass at heating and deformation have been studied by X-ray diffraction. It has been shown that the amorphous phase…”
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BCC nanocrystal formation in an amorphous Co-Si-B-Fe-Nb alloy on heating by Abrosimova, G., Volkov, N., Orlova, N., Aronin, A.

“…[Display omitted] •BCC phase formation depends on Nb and Fe concentration.•Nb-free samples crystallizes with formation of a multiphase structure.•Average…”
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Free Volume in Amorphous Alloys and Its Change under External Influences by Abrosimova, G. E., Aronin, A. S.

“…— The effect of excess free volume on the structure and crystallization of amorphous metal alloys is considered. Its change is an important characteristic of…”
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Phase transformation and surface morphology of amorphous alloys after high pressure torsion by Mironchuk, B., Abrosimova, G., Bozhko, S., Drozdenko, A., Postnova, E., Aronin, A.

“…[Display omitted] •Morphology of deformed Al - and Fe-based amorphous alloys is different.•Variation of the surface steps in Al-based alloy is larger than in…”
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Shear Bands in Amorphous Alloys and Their Role in the Formation of Nanocrystals by Aronin, A. S., Volkov, N. A., Pershina, E. A.

“…— The processes of evolution of the structure and surface morphology of Al 87 Ni 8 La 5 and Fe 76 Si 13 B 11 amorphous alloys under deformation are studied. It…”
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Nanocrystal formation, structure and magnetic properties of Fe–Si–B amorphous alloy afterdeformation by Abrosimova, G., Aronin, A., Matveev, D., Pershina, E.

“…Nanocrystallization of Fe78Si13B9 metallic glass under severe plastic deformation was studied by X-ray diffraction and electron microscopy methods and by…”
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Self-propagating waves of crystallization in metallic glasses by Rogachev, A. S., Vadchenko, S. G., Aronin, A. S., Rouvimov, S., Nepapushev, A. A., Kovalev, I. D., Baras, F., Politano, O., Rogachev, S. A., Mukasyan, A. S.

“…Self-propagating thermal waves of the amorphous-crystalline transformation in Fe-based metallic glasses, obtained by melt spinning, were observed using a…”
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Magnetic-Domain Structure of Iron-Based Microwires after Removal of the Glass Shell by Chipping and Chemical Etching by Aksenov, O. I., Fuks, A. A., Aronin, A. S.

“…— The magnetic-domain structure of the surface of microwires with the composition Fe 73.9 B 13.2 Si 10.9 C 2 is studied by magnetic-force microscopy. It is…”
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Cryogenic rejuvenation of Al-based amorphous-nanocrystalline alloys by Abrosimova, G., Volkov, N., Van Tuan, Tran, Pershina, E., Aronin, A.

“…[Display omitted] •Cryogenic cycling allows amorphization of a partially crystalline structure.•Amount of nanocrystals reduces at thermal cycling in 77–293 K…”
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The Change in the Radius of a First Coordination Sphere in Amorphous Alloys under Deformation by Abrosimova, G. E., Astanin, V. V., Volkov, N. A., Gunderov, D. V., Postnova, E. Yu, Aronin, A. S.

“…Changes in the structure of amorphous alloys under deformation by high-pressure torsion, multiple-pass rolling, and pressure treatment have been studied using…”
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Formation of Metastable Phases during Crystallization of Amorphous Iron-Based Alloys by Abrosimova, G. E., Aronin, A. S.

“…The structure of metastable Fe 3 B boride and its change during phase transformations of alloys of the Fe–B system from amorphous to equilibrium crystalline…”
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Non-contact method for stress monitoring based on stress dependence of magnetic properties of Fe-based microwires by Churyukanova, M., Kaloshkin, S., Shuvaeva, E., Stepashkin, A., Zhdanova, M., Aronin, A., Aksenov, O., Arakelov, P., Zhukova, V., Zhukov, А.

“…The current research describes a non-contact method for stress monitoring based on stress dependence of magnetic properties of ferromagnetic microwires as well…”
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