Search Results - "Kilmametov, Askar R."
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Phase transitions induced by severe plastic deformation: steady-state and equifinality
Published in International journal of materials research (01-07-2015)“…During severe plastic deformation (SPD), a steady-state is usually reached after a certain value of strain (i. e. number of passes during equal-channel…”
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Influence of the Phase Composition of Titanium Alloys on Cell Adhesion and Surface Colonization
Published in Materials (01-11-2023)“…The pivotal role of metal implants within the host’s body following reconstructive surgery hinges primarily on the initial phase of the process: the adhesion…”
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The Determining Influence of the Phase Composition on the Mechanical Properties of Titanium-Iron Alloys after High-Pressure Torsion
Published in Materials (28-07-2024)“…Three titanium alloys with 0.5, 6, and 9 wt.% iron were investigated, and the samples were pre-annealed in three different regions of the Ti-Fe phase diagram,…”
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Phase Transformations Caused by Heat Treatment and High-Pressure Torsion in TiZrHfMoCrCo Alloy
Published in Materials (05-02-2023)“…In this work the high-entropy alloy studied contained six components, Ti/Zr/Hf/Mo/Cr/Co, and three phases, namely one phase with body-centered cubic lattice…”
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Structural and Mechanical Properties of Ti⁻Co Alloys Treated by High Pressure Torsion
Published in Materials (30-01-2019)“…The microstructure and properties of titanium-based alloys can be tailored using severe plastic deformation. The structure and microhardness of Ti⁻4 wt.% Co…”
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Phase transitions in copper–silver alloys under high pressure torsion
Published in International journal of materials research (15-07-2019)“…The influence of high pressure torsion (HPT) on the formation and decomposition of solid solutions in the copper–silver system has been studied. The…”
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The α → ω Transformation in Titanium-Cobalt Alloys under High-Pressure Torsion
Published in Metals (Basel ) (01-01-2018)“…The pressure influence on the α → ω transformation in Ti-Co alloys has been studied during high pressure torsion (HPT). The α → ω allotropic transformation…”
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Gradient bandgap narrowing in severely deformed ZnO nanoparticles
Published in Materials research letters (02-01-2021)“…Gradient nanostructured metallic materials with a gradual change of grain boundary and dislocation density display unprecedent mechanical properties. Herein,…”
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Plastic flow and microstructural instabilities during high-pressure torsion of Cu/ZnO composites
Published in Materials characterization (01-11-2018)“…We conducted high-pressure torsion (HPT) of hybrid materials composed of two copper disks with a layer of ZnO ceramic nanoparticles sandwiched in-between. A…”
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Stabilization of ultrafine-grained microstructure in high-purity copper by gas-filled pores produced by severe plastic deformation
Published in Scripta materialia (15-03-2020)“…We observed very high thermal stability (after annealing at 600 °C for 1 h) of the near-surface layers of ultrafine grains in the 99.9995 wt% (5N5) purity Cu…”
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Glass forming ability of (Hf,Cr)CoB alloys: Computational and experimental studies
Published in Materials characterization (01-10-2017)“…The quantities describing glass forming ability (GFA) of (Hf,Cr)CoB system were calculated. Enthalpies of formation of amorphous state, solid solution and…”
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Glass forming ability of (Hf,Cr) Co B alloys: Computational and experimental studies
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13
Generation and healing of porosity in high purity copper by high-pressure torsion
Published in Materials characterization (01-11-2018)“…Generation and healing of pores in metals under loading or during processing have long been important research topics, and their mechanisms are still…”
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Phase transitions induced by severe plastic deformation: steady-state and equifinality: Paper presented at “XV International Conference on Electron Microscopy”, 15–18 September 2014, Cracow, Poland
Published in International journal of materials research (04-07-2015)“…Abstract During severe plastic deformation (SPD), a steady-state is usually reached after a certain value of strain (i. e. number of passes during…”
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15
Structural transformations in hydroxyapatite ceramics as a result of severe plastic deformation
Published in Ceramics international (01-11-2015)“…Severe plastic deformations lead to structural transformations in dense microcrystalline hydroxyapatite (HA, Ca10(PO4)6(OH)2) ceramics and particularly to…”
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16
Gradient bandgap narrowing in severely deformed ZnO nanoparticles
Published in Materials Research Letters (02-01-2021)“…Gradient nanostructured metallic materials with a gradual change of grain boundary and dislocation density display unprecedent mechanical properties. Herein,…”
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