Search Results - "Kogtenkova, O. A."

The grain boundary wetting by the second solid phase in the iron-carbon alloys.

Authors: Straumal, B. B. Khrapova, N. N. Kogtenkova, O. A. et al.

Source: Journal of Materials Science; Nov2025, Vol. 60 Issue 42, p20630-20645, 16p

Competition between the Formation and Decomposition of a Solid Solution in Al–Cu Alloys under High-Pressure Torsion.

Authors: Straumal, B. B. Kogtenkova, O. A. Gornakova, A. S. et al.

Source: JETP Letters. Apr2025, Vol. 121 Issue 8, p619-624. 6p.

The "wetting" of ferrite grain boundaries in Crofer 22H alloy by the Laves phase.

Authors: Straumal, Boris Orlov, Valerii Kogtenkova, Olga et al.

Source: Journal of Materials Science; Nov2025, Vol. 60 Issue 42, p20603-20616, 14p

On the effect of inclination dependence of grain boundary energy on grain boundary migration in Al bicrystals.

Authors: Molodov, Dmitri A. Brandenburg, Jann-Erik Barrales-Mora, Luis A. et al.

Source: Journal of Materials Science; Nov2025, Vol. 60 Issue 42, p20646-20661, 16p

Study on the Embrittlement of Steel Grain Boundaries Caused by Penetration and Diffusion of Liquid Copper.

Authors: Chu, Yu Wen, Donghui Wang, Wei et al.

Source: Coatings (2079-6412); Apr2025, Vol. 15 Issue 4, p408, 14p

Combined Effect of the Sc/Zr Ratio and Mg Concentration on the Intergranular Corrosion Resistance of Al–Mg–Sc–Zr Alloys: A Case of Cast Alloys and Ultrafine-Grained Alloys.

Authors: Chuvil'deev, Vladimir Nokhrin, Aleksey Kozlova, Nataliya et al.

Source: Metals (2075-4701); Apr2025, Vol. 15 Issue 4, p372, 41p

Nanostructured Silver Found in Ancient Dacian Bracelets from Cehei Hoard—Salaj, Romania.

Authors: Petean, Ioan Pripon, Emanoil Pop, Horea et al.

Source: Nanomaterials (2079-4991). Nov2025, Vol. 15 Issue 22, p1740. 16p.

Subjects: Silver nanoparticles, Nanostructures, Nanoparticles, Cold working of metals, Microhardness, Prehistoric antiquities, Jewelry

Geographic Terms: Romania

Coexistence of Intermetallic Complexions and Bulk Particles in Grain Boundaries in the ZEK100 Alloy.

Authors: Straumal, Boris Tsoy, Kristina Druzhinin, Aleksandr et al.

Source: Metals (2075-4701); Aug2023, Vol. 13 Issue 8, p1407, 16p

Influence of Heat Treatment and High-Pressure Torsion on Phase Transformations in TiZrHfMoCr High-Entropy Alloy.

Authors: Gornakova, Alena Straumal, Boris Kuzmin, Alexei et al.

Source: Metals (2075-4701); Jun2023, Vol. 13 Issue 6, p1030, 17p

Microstructure and Mechanical Properties of Al-4Mg-0.3Cu Alloy after HPT and Postdeformation Annealing.

Authors: Yang, Xiaohui Gao, Chao Ku, Tingting et al.

Source: Metals (2075-4701); Apr2023, Vol. 13 Issue 4, p810, 19p

Inversed solid-phase grain boundary wetting in the Al-Zn system.

Authors: Protasova, S. G. Kogtenkova, O. A. Straumal, B. B. et al.

Source: Journal of Materials Science; Jun2011, Vol. 46 Issue 12, p4349-4353, 5p, 3 Graphs

Research Status and Prospective Properties of the Al-Zn-Mg-Cu Series Aluminum Alloys.

Authors: Wang, Jue Li, Faguo

Source: Metals (2075-4701); Aug2023, Vol. 13 Issue 8, p1329, 24p

Contact angles by the solid-phase grain boundary wetting (coverage) in the Co-Cu system.

Authors: Straumal, B. B. Kogtenkova, O. A. Straumal, A. B.

Source: Journal of Materials Science; Aug2010, Vol. 45 Issue 16, p4271-4275, 5p

Wetting of grain boundaries in Al by the solid Al3Mg2 phase.

Authors: Straumal, B. B. Baretzky, B. Kogtenkova, O. A.

Source: Journal of Materials Science; Apr2010, Vol. 45 Issue 8, p2057-2061, 5p

Grain Boundary Wetting by the Second Solid Phase: 20 Years of History.

Authors: Straumal, Boris Lepkova, Tatiana Korneva, Anna et al.

Source: Metals (2075-4701); May2023, Vol. 13 Issue 5, p929, 25p

Microstructural evolution and mechanical properties of rapidly solidified thin-strip continuous cast AA5182 Al-Mg alloy under varying heat inputs in friction stir welding.

Authors: Pouraliakbar, Hesam Aval, Hamed Jamshidi Howells, Andrew et al.

Source: International Journal of Advanced Manufacturing Technology. Nov2023, Vol. 129 Issue 7/8, p2921-2931. 11p.

Spontaneous inversion of the submicron ceramic layer deposited on steel and the copper droplet positioned on their top (case of ceramic poorly wetted by liquid Cu).

Authors: Czagány, M. Koncz-Horváth, D. Baumli, P. et al.

Source: Journal of Materials Science; Jan2022, Vol. 57 Issue 3, p1648-1668, 21p

Green Ammonia, Nitric Acid, Advanced Fertilizer and Electricity Production with In Situ CO 2 Capture and Utilization by Integrated Intensified Nonthermal Plasma Catalytic Processes: A Technology Transfer Review for Distributed Biorefineries.

Authors: Akay, Galip^1,2,3 (AUTHOR) prof.akay@cct.energy

Source: Catalysts (2073-4344). Feb2025, Vol. 15 Issue 2, p105. 132p.

Review: grain boundary faceting-roughening phenomena.

Authors: Straumal, B. Kogtenkova, O. Gornakova, A. et al.

Source: Journal of Materials Science; Jan2016, Vol. 51 Issue 1, p382-404, 23p, 1 Illustration, 7 Diagrams, 11 Graphs

Wetting of grain boundary triple junctions by intermetallic delta-phase in the Cu–In alloys.

Authors: Straumal, Boris Kogtenkova, Olga Bulatov, Marat et al.

Source: Journal of Materials Science; 2021, Vol. 56 Issue 13, p7840-7848, 9p, 1 Black and White Photograph, 4 Graphs