Stanislav A. Evlashin, Pavel V. Dyakonov, Mikhail Tarkhov, S. A. Dagesyan, Sergei A. Rodionov, Anastasia Shpichka, M. O. Kostenko, Stepan Konev, Ivan Sergeichev, Peter Timashev, Iskander Akhatov,
Developing bone scaffolds can greatly improve the patient's quality of life by accelerating the rehabilitation process. In this paper, we studied the process of composite polycaprolactone supercritical foaming for tissue engineering. The influence of graphene oxide and reduced graphene oxide on the foaming parameters was studied. The structural and mechanical properties were studied. The scaffolds demonstrated mechanical flexibility and endurance. The co-culturing and live/dead tests demonstrated ...
Tópico(s): Orthopaedic implants and arthroplasty
2019 - Multidisciplinary Digital Publishing Institute | Materials
Ilya V. Novikov, Dmitry V. Krasnikov, A. M. Vorobei, Ya. I. Zuev, Hassaan Ahmad Butt, Fedor S. Fedorov, С. А. Гусев, Alexander Safonov, Eugene Shulga, Stepan Konev, Ivan Sergeichev, Sergey S. Zhukov, Tanja Kallio, B. P. Gorshunov, О. О. Паренаго, Albert G. Nasibulin,
Stretchable and flexible electronics has attracted broad attention over the last years. Nanocomposites based on elastomers and carbon nanotubes are a promising material for soft electronic applications. Despite the fact that single-walled carbon nanotube (SWCNT) based nanocomposites often demonstrate superior properties, the vast majority of the studies were devoted to those based on multiwalled carbon nanotubes (MWCNTs) mainly because of their higher availability and easier processing procedures. ...
Tópico(s): Conducting polymers and applications
2022 - American Chemical Society | ACS Applied Materials & Interfaces
Anastasiia Moskaleva, С. А. Гусев, Stepan Konev, Ivan Sergeichev, Alexander Safonov, Enrique Hernández‐Montes,
Today, in modern construction practice, there is a solid interest in freeform structures and, particularly, in double curvature shells. Development of manufacturing technologies made it possible to use new, advanced materials like fiber reinforced polymers to create such structures. However, design of freeform structures with new materials will require new approaches to modeling and analysis, allowing better understanding of their structural behavior. This work is aimed at demonstrating the benefits ...
Tópico(s): Advanced Theoretical and Applied Studies in Material Sciences and Geometry
2022 - Elsevier BV | Composite Structures
... conflict surrounding the removal of the Soviet Marshal Ivan Stepanovich Konev monument in Prague in 2020. The text begins ...
Tópico(s): European Cultural and National Identity
2021 - SAGE Publishing | Memory Studies
Alexander Safonov, M. N. Gusev, Anton Saratov, A. Yu. Konstantinov, Ivan Sergeichev, Stepan Konev, С. А. Гусев, Iskander Akhatov,
The pultrusion of large-diameter glass fiber reinforced epoxy rods at high pulling speed is often accompanied by the formation of cracks at the surface of a profile, leading to product rejection. In this study, we investigate the causes of crack formation based on numerical simulations of manufacturing process mechanics, including the temperature distribution, degree of polymerization, and residual stresses. Based on the built model, we solve the problem of temperature condition optimization for ...
Tópico(s): Injection Molding Process and Properties
2019 - Elsevier BV | Composite Structures
Eugene Shulga, Radmir Karamov, Ivan S. Sergeichev, Stepan Konev, L. I. Shurygina, Iskander Akhatov, Sergey D. Shandakov, Albert G. Nasibulin,
3D printing using fused composite filament fabrication technique (FFF) allows prototyping and manufacturing of durable, lightweight, and customizable parts on demand. Such composites demonstrate significantly improved printability, due to the reduction of shrinkage and warping, alongside the enhancement of strength and rigidity. In this work, we use polypropylene filament reinforced by short glass fibers to demonstrate the effect of fiber orientation on mechanical tensile properties of the 3D printed ...
Tópico(s): Interactive and Immersive Displays
2020 - Multidisciplinary Digital Publishing Institute | Materials
Daniel Cornel, Artem Konev, B. Sadransky, Zsolt Horváth, A. Brambilla, Ivan Viola, Jürgen Waser,
Abstract Flow maps are widely used to provide an overview of geospatial transportation data. Existing solutions lack the support for the interactive exploration of multiple flow components at once. Flow components are given by different materials being transported, different flow directions, or by the need for comparing alternative scenarios. In this paper, we combine flows as individual ribbons in one composite flow map. The presented approach can handle an arbitrary number of sources and sinks. ...
Tópico(s): Human Mobility and Location-Based Analysis
2016 - Wiley | Computer Graphics Forum
Denis A. Kuznetsov, Dmıtry V. Konev, Sergey Sokolov, Ivan V. Fedyanin,
Abstract The utilization of metal alkoxides as single‐source precursors for (mixed‐)oxide materials offers remarkable benefits, such as the possibility to precisely control the metal ratio in the resulting material, highly homogeneous distribution of the elements in the film, and the low temperatures required for film processing. Herein we report on the isolation and characterization of the bimetallic Co‐Mo alkoxide [Co 3 Mo 4 O 10 (OCH 3 ) 10 (dmf) 4 ] ( Co 3 Mo 4 ; dmf= N , N ‐dimethylformamide), which was prepared ...
Tópico(s): Fuel Cells and Related Materials
2018 - Wiley | Chemistry - A European Journal
Daria V. Serebryanaya, Daria A. Adasheva, Alexey A. Konev, M. Artemieva, Ivan A. Katrukha, Alexander B. Postnikov, Medvedeva Na, Alexey G Katrukha,
Tópico(s): Adipose Tissue and Metabolism
2021 - Pleiades Publishing | Biochemistry (Moscow)
German V. Rogozhkin, Nikita E. Gordeev, Hassaan Ahmad Butt, Vladislav A. Kondrashov, Anastasia E. Goldt, Veronika A. Dmitrieva, Aliya R. Vildanova, Stepan Konev, Ivan Sergeichev, Zeyu Wang, Junlei Qi, Yaotian Yan, Dzmitry Adamchuk, С. А. Максименко, Dmitry V. Krasnikov, Albert G. Nasibulin,
We examine how the physical features of single-walled carbon nanotube (SWCNT) thin films can affect monitoring thermoset polymers during their manufacturing and application. Film thickness (23, 37 and 53 nm), electrode materials and configuration, and embedding within or surface application on a polymer were all investigated. During manufacturing monitoring, thicker films provided higher sensitivity than thinner ones (ΔR/R0 = 111% (53 nm) vs. 74% (23 nm)). Electrode material and configuration showed that ...
Tópico(s): Advanced Chemical Sensor Technologies
2024 - Elsevier BV | Carbon
Denis A. Kuznetsov, Dmıtry V. Konev, Natal’ya S. Komarova, А. М. Ионов, Rais N. Mozhchil, Ivan V. Fedyanin,
Bimetallic Ni-Mo alkoxide was synthesized and exploited as the single-source precursor for the solution-processed deposition of the mixed-oxide layers on different conducting surfaces. Upon potential cycling in 1 M NaOH, these composites convert, in situ, into highly porous NiOx/NiOOH catalysts characterized by the high electrocatalytic activity for water oxidation under both basic (pH 13.6) and near neutral (pH 9.2) conditions.
Tópico(s): Electrochemical Analysis and Applications
2016 - Royal Society of Chemistry | Chemical Communications
Artem Konev, Manuel Matusich, Ivan Viola, H. Schulze, Daniel Cornel, Jürgen Waser,
This paper proposes a context-preserving 3D visualization technique for interactive view- and distance-dependent cutaway visualization that reveals the subsurface urban infrastructure network. The infrastructure itself is displayed using the procedural billboarding technique, and its internals are revealed through a new cutaway algorithm that operates directly on the procedurally generated structures in the billboard proxy geometry. Both described cutaway techniques achieve interactive frame rates ...
Tópico(s): Urban Stormwater Management Solutions
2018 - Elsevier BV | Computers & Graphics
Artem Golovkin, М. А. Гринев, А. Н. Аношкин, П В Писарев, Mikhail Sh, A. E. Balakirev, Ivan Konev, Andrew Golovkin, G. S. Shipunov,
Объектом исследования является лопатка спрямляющего аппарата (ЛСА) из полимерных композиционных материалов (ПКМ) современного авиационного двигателя.Лопатка из ПКМ обеспечивает снижение веса до 40 % по сравнению с металлическим аналогом.В процессе эксплуатации лопатка подвергается воздействию интенсивных аэродинамических сил.Для отстройки конструкции лопатки от резонансных частот необходимо проведение её модального анализа, результаты которого представлены в настоящей работе.Экспериментальные исследования ...
Tópico(s): Real-time simulation and control systems
2016 - | PNRPU Mechanics Bulletin
... been formally accepted into the command of Marshal Ivan S. Konev, supreme commander of the Warsaw treaty military structure.
Tópico(s): Nuclear Issues and Defense
1956 - University of Cambridge | International Organization
Roman Pichugov, Dmıtry V. Konev, Ivan Speshilov, Lilia Abunaeva, Mikhail Petrov, Mikhail A. Vorotyntsev,
We measured the ring collection coefficient of bromide anion oxidation products in a neutral and slightly alkaline medium on a rotating ring-disk electrode (glassy carbon disk, platinum ring) varying the following parameters: disk electrode rotation velocity, sodium bromide concentration, pH of the medium (in the range of 6–12), anode current on the disk, and the electroreduction potential of the bromide anion oxidation products on the ring. The data obtained are presented via dependences of the cathode ...
Tópico(s): Electrochemical sensors and biosensors
2022 - Multidisciplinary Digital Publishing Institute | Membranes
Artem Zaitsev, Evgenii Matiushin, В. А. Швецова, Alexander Burukhin, Stepan Konev, Radmir Karamov, Ivan Sergeichev,
To enhance the dynamic performance of shear walls, fine-grained rubberized basalt fiber concrete has been proposed as an alternative to conventional concrete. This is a promising material, yet the existing literature lacks an in-depth analysis of its energy dissipation properties. A comprehensive study was performed of fine-grained 100 x 100 mm cylindrical rubberized concrete specimens, both with and without basalt fibers, under low-cycle compression fatigue. The first concrete mixture had a volume ...
Tópico(s): Innovative concrete reinforcement materials
2024 - | Sustainable Structures
... especially the one ordering Marshals Georgy Zhukov and Ivan Konev to race for Berlin, surely led to increased ...
Tópico(s): European history and politics
2012 - German Studies Association | German Studies Review
Artem T. Glazkov, A. E. Antipov, Dmıtry V. Konev, Roman Pichugov, Mikhail Petrov, Natalya V. Kartashova, Pavel Loktionov, Julia Averina, Ivan I. Plotko,
This paper contains a vanadium redox flow battery stack with an electrode surface area 40 cm2 test data. The aim of the study was to characterize the performance of the stack of the original design. The dataset include three series of galvanostatic charge-discharge cycling in the potential region 8-16 V with current densities 75, 150 and 200 mA/cm2 for 100 cycles. Coulomb, voltaic, energy efficiencies and capacity utilization coefficient are also provided for all three series.
Tópico(s): Advanced Battery Technologies Research
2020 - Elsevier BV | Data in Brief
... substantiated, for the first time, by Soviet Marshal Ivan S. Konev in his ‘Reminiscences’, where he admits that some ...
Tópico(s): Soviet and Russian History
1972 - Cambridge University Press | International Journal Middle East Studies
Alexey Fedorenko, Yu. V. Sud’enkov, Stepan Konev, Ivan Sergeichev,
In the presented study a wire electric explosion method is adopted for the shock loading test of wound T700/LY113 carbon/epoxy composite. The advantage of the proposed test method is a possibility to reach strain rate ∼104 s−1, exceeding upper limit of split Hopkinson pressure bar, but matching lower limits of plate impact test. Compared to the latter test method, a promising feature is a capability to measure in-plane tensile strength of the laminated composite. To implement the proposed method, ...
Tópico(s): High-Velocity Impact and Material Behavior
2023 - Elsevier BV | International Journal of Impact Engineering
Danil Solomonov, N.A. Sazhenkov, Ivan Konev, A. V. Toropicina, M.Sh. Nikhamkin,
One of the most important tasks in the development of aircraft structures from polymer composite materials is to ensure fatigue strength. It is known that the behaviour under cyclic loading of parts and standard samples is not the same. The problem of transferring the results of standard tests to a full-scale product is especially acute due to the variety of reinforcement schemes, the influence of technological and design factors. This forces us to test full-scale products or structurally similar ...
Tópico(s): Mechanical Failure Analysis and Simulation
2023 - | PNRPU Mechanics Bulletin
Viktor Vladimirovich Bakharev, Kobzeva Galina Aleksandrovna Kobzeva, Vitaliy Viktorovich Shkilev, Аleksandr Аleksandrovich Berlizov, Ivan V. Konev,
The article analyzes and summarizes the regional experience of partnerships in small entrepreneurship. Four types of partnerships are identified and considered: 1) partnership of the business community and authorities; 2) public-private partnerships; 3) partnership of small and large businesses; 4) partnership of small and medium – sized business. Based on the results of surveys conducted among entrepreneurs of the Belgorod region, partnerships between business enterprises and authorities are carried ...
Tópico(s): Digitalization and Economic Development in Agriculture
2020 - | The European Proceedings of Social & Behavioural Sciences
Safonov Alexander, Gusev Mikhail, Saratov Anton, Konstantinov Alexander, Sergeichev Ivan, Konev Stepan, Gusev Sergey, Akhatov Iskander,
2020 - Elsevier BV | Composite Structures
Sergey A. Bozhenov, Nikolay S. Danakin, Ivan V. Konev,
The need for an integrated approach to the preservation and health promotion of school children, firstly due to low level of student health and its worsening dynamics; secondly, a variety of factors, including uncounted factors, that have an impact on health status and dynamics; thirdly, the narrowness and fragmentation of health preservation practice. An integrated approach has two dimensions – horizontal and vertical. The horizontal dimension provides highlighting significant aspects of health preservation, ...
Tópico(s): Health and Lifestyle Studies
2021 - | Perspectives of science and education
Svetlana Vangorodskaya, Валентин Павлович Бабинцев, Yuri V. Shmarion, Ivan V. Konev, I E Nadutkina,
The axiological aspects of the self-preserving behaviour of Russian youth are considered on the basis of the data of sociological studies. The contradiction between the high value of health in the minds of modern youth declared and the underdevelopment of daily practices aimed at its preservation and strengthening is revealed. The probable causes of the contradiction are listed; they are related as to the specifics of this socio-demographic group, to its hedonistic orientation, to situational orientation ...
Tópico(s): Socioeconomic and Demographic Analysis
2022 - | International Journal of Criminology and Sociology
Fabrizio De Benedetti, Jordi Antón, M. Gattorno, Helen Lachmann, I. Kone-Paut, Seza Özen, Joost Frenkel, A. Simon, Andrew Zeft, E. Ben-Chetrit, Hal M. Hoffman, Y. Joubert, K. Lheritier, A. Speziale, J. Guido, Roberta Caorsi, Federica Penco, Alice Grossi, Antonella Insalaco, Maria Alessio, Giovanni Conti, Federico Marchetti, Alberto Tommasini, Silvana Martino, Romina Gallizzi, Annalisa Salis, Francesca Schena, Francesco Caroli, Alberto Martini, Gianluca Damonte, Isabella Ceccherini, Marco Gattorno, Marie‐Louise Frémond, Carolina Uggenti, Lien Van Eyck, Isabelle Melki, Darragh Duffy, Vincent Bondet, Yoann Rose, Bénédicte Neven, Yanick J. Crow, Mathieu P. Rodero, Yvonne Kusche, Johannes Roth, Katarzyna Barczyk‐Kahlert, Giovanna Ferrara, Annalisa Chiocchetti, Silvio Polizzi, Josef Vuch, Diego Vozzi, Anna Mondino, Erica Valencic, Serena Pastore, Andrea Taddio, Flavio Faletra, Umberto Dianzani, Ugo Ramenghi, Alberto Tommasini, Qing Zhou, Xiaomin Yu, Erkan Demirkaya, Natalie Deuitch, Deborah L. Stone, Wanxia Li Tsai, Amanda K. Ombrello, Tina Romeo, Elaine F. Remmers, JaeJin Chae, Massimo Gadina, Steven B. Welch, Seza Özen, Rezan Topaloğlu, Mario Abinun, Daniel L. Kastner, Ivona Aksentijevich, Donatella Vairo, Rosalba Monica Ferraro, Giulia Zani, Jessica Galli, Micaela De Simone, Marco Cattalini, Elisa Fazzi, Silvia Giliani, Ebun Omoyinmi, Ariane Standing, Dorota Rowczenio, Annette Keylock, Sónia Gomes, Fiona Price-Kuehne, Sira Nanthapisal, Claire Murphy, Thomas Cullup, Lucy Jenkins, Kimberly Gilmour, Despina Eleftheriou, Helen Lachmann, Philip N. Hawkins, Nigel Klein, Paul Brogan, Anita Dhanrajani, Mercedes Chan, Stephanie Pau, Janet Ellsworth, Jaime Guzmán, Florence A. Aeschlimann, Marinka Twilt, Simon Eng, Shehla Sheikh, Ronald M. Laxer, Diane Hébert, Damien Noone, Christian Pagnoux, Susanne M. Benseler, Rae S. M. Yeung, Christoph Kessel, Katrin Lippitz, Toni Weinhage, Claas Hinze, Helmut Wittkowski, Dirk Holzinger, N.G. Grün, Dirk Föll, Pieter van Dijkhuizen, Federica Del Chierico, Clara Malattia, Alessandra Russo, Denise Pires Marafon, Nienke M. ter Haar, Silvia Magni‐Manzoni, Sebastiaan J. Vastert, Bruno Dallapiccola, Berent Prakken, Alberto Martini, Fabrizio De Benedetti, Lorenza Putignani, Berna Eren Fidancı, Kenan Barut, Serap Arıcı, Doğan ŞİMŞEK, Mustafa Çakan, Ezgi Deniz Batu, Sezgin Şahin, Ayşenur Kısaarslan, Ebru Yılmaz, Özge Başaran, Ferhat Demir, Kubra Ozturk, Zübeyde Gunduz, Betül Sözeri, Balahan Makay, Nuray Aktay Ayaz, Önder Yavaşcan, Özlem Aydoğ, Yelda Bilginer, Zelal Ekinci, Dilek Yıldız, Faysal Gök, Müferret Ergüven, Erbil Unsal, Özgür Kasapçopur, Seza Özen, Erkan Demirkaya, Hafize Emine Sönmez, Ezgi Deniz Batu, Betül Sözeri, Yonatan Butbul, Yelda Bilginer, Seza Özen, Claudia Bracaglia, Giusi Prencipe, Manuela Pardeo, G Lapeyre, Emiliano Marasco, Antonella Insalaco, Walter G. Ferlin, Robert D. Nelson, Cristina de Min, Fabrizio De Benedetti, Nicolino Ruperto, Hermine I. Brunner, Pierre Quartier, T. Constantin, E. Alexeeva, Isabelle Koné‐Paut, K. Marzan, Nico Wulffraat, R. Schneider, Shai Padeh, V. Chasnyk, C. Wouters, J. B. Kuemmerle‐Deschner, T. Kallinich, Bernard Lauwerys, E. Haddad, E. Nasonov, M. Trachana, Olga Vougiouka, K. Leon, E. Vritzali, K. Lheritier, Alberto Martini, Daniel J. Lovell, Francesca Schena, Stefano Volpi, Roberta Caorsi, Federica Penco, Claudia Pastorino, Francesca Kalli, Alessia Omenetti, Sabrina Chiesa, Arinna Bertoni, Paolo Picco, Gilberto Filaci, Ivona Aksentijevich, Alice Grossi, Isabella Ceccherini, Alberto Martini, Elisabetta Traggiai, Marco Gattorno, Isabelle Melki, Yoann Rose, Carolina Uggenti, Marie‐Louise Frémond, Lien Van Eyck, Naoki Kitabayashi, Marco Gattorno, Stefano Volpi, Oliviero Sacco, Isabelle Meyts, Marie‐Anne Morren, Carine Wouters, Eric Legius, Isabelle Callebaut, Christine Bodemer, Frédéric Rieux‐Laucat, Mathieu P. Rodero, Yanick J. Crow, Marie‐Louise Frémond, Mathieu P. Rodero, Nadia Jeremiah, Alexandre Bélot, Éric Jeziorski, Darragh Duffy, D. Bessis, Guilhem Cros, Gillian Rice, Bruno Charbit, Anne Hulin, Nihel Khoudour, Consuelo Modesto Caballero, Christine Bodemer, Monique Fabrè, Laureline Berteloot, Muriel Le Bourgeois, Philippe Reix, Thierry Walzer, Despina Moshous, Stéphane Blanche, Alain Fischer, Brigitte Bader‐Meunier, Frédéric Rieux‐Laucat, Yanick J. Crow, Bénédicte Neven, Kim V. Annink, Nienke M. ter Haar, Sulaiman M. Al‐Mayouf, Gayane Amaryan, Jordi Antón, KS Barron, Susanne M. Benseler, Paul Brogan, L. Cantarini, Marco Cattalini, Alexis Virgil Cochino, Fabrizio De Benedetti, F. Dedeoglu, A. De Jesus, O. Dellacasa, Erkan Demirkaya, Pavla Doležalová, K. Durrant, Fabio Gavarini, Romina Gallizzi, Raphaela Goldbach‐Mansky, E. Hachulla, Véronique Hentgen, Troels Herlin, M. Hofer, H. Hoffman, Antonella Insalaco, Annette Jansson, T. Kallinich, Isabelle Koné‐Paut, Anastasiia Kozlova, Jasmin Kuemmerle‐Deschner, Helen Lachmann,
Introduction: Gain-of-function mutations in TMEM173 encoding STING (Stimulator of Interferon Genes) underlie a novel type I interferonopathy, minimally responsive to conventional immunosuppressive therapies and associated with high childhood morbidity and mortality.A newly emerging treatment strategy in STING-related inflammation aims to control interferon (IFN) signalling post-binding of the IFN receptor, by targeting JAK1/2.We hypothesized that inhibition of IFN production itself might represent ...
BioMed Central
J. E. Fauth, Jaciely Barbosa Bernardo, Massaman Camara, William J. Resetarits, Josh Van Buskirk, S. Andy McCollum,
... Tatiana Y. Alikina, Natalia S. Zolotova, Alexey V. Konev, Valentina I. Pleshakova, Nadezhda A. Lescheva, Marsel R. ... 10.1007/s10682-021-10103-2Natalia B. Naumova, Ivan P. Belanov, Tatiana Y. Alikina, Marsel R. Kabilov ... doi.org/10.1590/0001-3765202020180766Natalia B. Naumova, Ivan P. Belanov, Tatiana Yu. Alikina Taxonomic diversity of ... doi.org/10.1590/1678-4766e2018025Matthew T Milholland, Iván Castro-Arellano, Elizabeth Arellano, Elizabeth Nava-García, Guadalupe ...
Tópico(s): Wildlife-Road Interactions and Conservation
1996 - University of Chicago Press | The American Naturalist
Aleksandr Elkin, Stepan Konev, Alexander Safonov, С. А. Гусев, Ivan Sergeichev,
We experimentally determined the decrease of residual compressive strength of the pultruded glass-fiber laminate after tension-compression cyclic loading. The adapted Arcan rig was used for tension-compression fatigue tests. The cyclic load was applied with the critical stress ratio R=−0.87. The residual compressive strength was determined after applying the predefined number of loading cycles with the stress amplitudes of 242 MPa and 173 MPa. The results indicated that the residual compressive ...
Tópico(s): Structural Response to Dynamic Loads
2024 - Elsevier BV | Composites Part C Open Access
Denis A. Kuznetsov, Dmıtry V. Konev, Natal’ya S. Komarova, А. М. Ионов, Rais N. Mozhchil, Ivan V. Fedyanin,
Correction for ‘Ni-based heterogeneous catalyst from a designed molecular precursor for the efficient electrochemical water oxidation’ by Denis A. Kuznetsov et al. , Chem. Commun. , 2016, 52 , 9255–9258.
Tópico(s): Advanced oxidation water treatment
2016 - Royal Society of Chemistry | Chemical Communications
Ivan S. Zhidkov, A. F. Zatsepin, S. F. Konev, S. O. Cholakh,
Tópico(s): Ion-surface interactions and analysis
2015 - Springer Science+Business Media | Russian Physics Journal