Search Results - "Antonyuk, S."

DEM–CFD modeling of a fluidized bed spray granulator by Fries, L., Antonyuk, S., Heinrich, S., Palzer, S.

“…Coupled DEM–CFD simulations have been performed to study the fluid and particle dynamics in a fluidized bed spray granulator on the scale of individual…”
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A novel process for coating of silica aerogel microspheres for controlled drug release applications by Alnaief, M., Antonyuk, S., Hentzschel, C.M., Leopold, C.S., Heinrich, S., Smirnova, I.

“…This work suggests a novel process for coating of aerogels with polymeric materials using spouted bed technology. Firstly, spherical silica aerogel particles…”
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Coefficient of restitution for particles impacting on wet surfaces： An improved experimental approach by Cruegera, B, Salikova, V, Heinricha, S, Antonyukb, S, Sutkarc, V S, Deenc, NG, Kuipersc, JAM

“…The coefficient of restitution is widely used to characterize the energy dissipation rate in numerical simulations involving particle collisions. The challenge…”
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DEM simulations of amorphous irregular shaped micrometer-sized titania agglomerates at compression by Kozhar, S., Dosta, M., Antonyuk, S., Heinrich, S., Bröckel, U.

“…[Display omitted] •Amorphous titania agglomerates were experimentally investigated.•Real agglomerate shape was used in DEM simulations.•Multi-sphere approach…”
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Novel, highly-filled ceramic–polymer composites synthesized by a spouted bed spray granulation process by Wolff, M.F.H., Salikov, V., Antonyuk, S., Heinrich, S., Schneider, G.A.

“…We present a novel processing route to synthesize homogeneous ceramic polymer composites with ultrahigh (∼78vol.%) packing density by using the spouted bed…”
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Crystal structure of human prion protein bound to a therapeutic antibody by Antonyuk, S.V, Trevitt, C.R, Strange, R.W, Jackson, G.S, Sangar, D, Batchelor, M, Cooper, S, Fraser, C, Jones, S, Georgiou, T, Khalili-Shirazi, A, Clarke, A.R, Hasnain, S.S, Collinge, J

“…Prion infection is characterized by the conversion of host cellular prion protein (PrPC) into disease-related conformers (PrPSc) and can be arrested in vivo by…”
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Dependencies between internal structure and mechanical properties of spray dried granules – Experimental study and DEM simulation by Eckhard, S., Fries, M., Antonyuk, S., Heinrich, S.

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Surface structuring of case hardened chain pins by cold-sprayed microparticles to modify friction and wear properties by Buhl, S., Schmidt, K., Sappok, D., Merz, R., Godard, C., Kerscher, E., Kopnarski, M., Sauer, B., Antonyuk, S., Ripperger, S.

“…This paper presents the results of the application of a cold spray technique for structuring metallic surfaces with microparticles. The resulting changes in…”
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Multiscale Simulation of the Fluidized Bed Granulation Process by Dosta, M., Antonyuk, S., Heinrich, S.

“…A novel multiscale modeling approach was developed, implemented as basis of a simulation environment and applied to the fluidized bed spray granulation…”
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Modification of the mechanical granule properties via internal structure by Eckhard, S., Fries, M., Teipel, U., Antonyuk, S., Heinrich, S.

“…Disadvantageous mechanical properties of ceramic granules for die pressing applications, such as too high compression strength or too low ductility, may cause…”
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Three-dimensional discrete element modeling of micromechanical bending tests of ceramic–polymer composite materials by Wolff, M.F.H., Salikov, V., Antonyuk, S., Heinrich, S., Schneider, G.A.

“…Ceramic–polymer composite materials are used throughout materials science, but theoretical models which take into account the microstructural design to predict…”
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3D modeling and Computational Fluid Dynamics simulations of surface-attached CHO-K1 cells going to detach from a microchannel wall by Schnegas, S., Antonyuk, S., Heinrich, S.

“…A series of steady-state Computational Fluid Dynamics simulations has been carried out to estimate the liquid flow forces acting on Chinese Hamster Ovary-K1…”
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Amyloid-like filaments and water-filled nanotubes formed by SOD1 mutant proteins linked to familial ALS by Hart, P John, Elam, Jennifer Stine, Taylor, Alexander B, Strange, Richard, Antonyuk, Svetlana, Doucette, Peter A, Rodriguez, Jorge A, Hasnain, S Samar, Hayward, Lawrence J, Valentine, Joan Selverstone, Yeates, Todd O

“…Mutations in the SOD1 gene cause the autosomal dominant, neurodegenerative disorder familial amyotrophic lateral sclerosis (FALS). In spinal cord neurons of…”
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Attritor-milling of poly(amide imide) suspensions by Wolff, M.F.H., Antonyuk, S., Heinrich, S., Schneider, G.A.

“…•Poly(amide imide) powder was wet-milled in an attritor at various milling conditions.•Polymer powder median diameter was reduced from 21 to 3μm after 7-h…”
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Microscale Simulations of Deformation and Breakage of Granules by Kozhar, S., Dosta, M., Heinrich, S., Antonyuk, S.

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Microstructure and Properties of Titanium-Based Materials Promising for Antiballistic Protection by Іvasishin, O. M., Markovsky, P. E., Savvakin, D. G., Stasiuk, O. O., Golub, V. A., Mirnenko, V. I., Sedov, S. H., Kurban, V. А., Antonyuk, S. L.

“…Titanium-based materials, which combine high strength and hardness of surface layer along with sufficient ductile characteristics of the matrix metal, are very…”
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Discrete Element Study of Aerogel Particle Dynamics in a Spouted Bed Apparatus by Antonyuk, S., Heinrich, S., Smirnova, I.

“…A novel process for fluidization and coating of light spherical aerogel particles in a spouted bed apparatus was numerically studied using discrete particle…”
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Contact models based on experimental characterization of irregular shaped, micrometer-sized particles by Gilson, L., Kozhar, S., Antonyuk, S., Bröckel, U., Heinrich, S.

“…The goal of this study is to investigate experimentally the mechanical contact properties of fine particles ( < 120  μ m) using of a novel experimental setup…”
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Economic development of Russia’s old industrial border regions by Antonyuk, Valentina S., Kornienko, Elena L.

“…Among the old industrial constituting entities of the Russian Federation there are the territories with middle and border location. Both types perform…”
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Shock robustness of single-industry regions: Assessment and governance by Irina V. Danilova, Valentina S. Antonyuk, Olga A. Bogdanova

“…The Russian economy is operating under severe strains and limitations in foreign trade. The unevenness of economic space, regions’ openness, specialization and…”
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