АС

А. С. Бородулин

Bauman Moscow State Technical University

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i-10 index

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ВС

В С Тынченко

Bauman Moscow State Technical University

Andrei Gantimurov

Bauman Moscow State Technical University

Ivan Malashin

Bauman Moscow State Technical University

Vladimir Nelyub

Bauman Moscow State Technical University

V. A. Nelyub

Bauman Moscow State Technical University

A N Kalinnikov

Bauman Moscow State Technical University

G. V. Malysheva

Bauman Moscow State Technical University

ВВ

В В Кукарцев

Siberian State Aerospace University

АМ

А. М. Хараев

Kabardino-Balkarian State University

Igor Masich

Bauman Moscow State Technical University

Cooperative Institutions

Bauman Moscow State Technical University

111

Siberian State Aerospace University

Lomonosov Moscow State University

Russian Academy of Sciences

Siberian Federal University

Moscow Power Engineering Institute

Murmansk State Technical University

Moscow State University

Moscow Aviation Institute

Siberian State University of Telecommunications and Informatics

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Impregnation kinetics of fibers with liquids: simulation within the generalization of Navier-Stokes equations

Inorganic Materials Applied Research (2014)

P. A. Belov L. P. Kobets А. С. Бородулин

Darcy's law

10.1134/s2075113314040182

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Citations (15)

Image Text Extraction and Natural Language Processing of Unstructured Data from Medical Reports

Machine Learning and Knowledge Extraction (2024)

Ivan Malashin Igor Masich В С Тынченко Andrei Gantimurov Vladimir Nelyub

This study presents an integrated approach for automatically extracting and structuring information from medical reports, captured as scanned documents or photographs, through a combination of image recognition and natural language processing (NLP) techniques like named entity recognition (NER). The primary aim was to develop an adaptive model for efficient text extraction from medical report images. This involved utilizing a genetic algorithm (GA) to fine-tune optical character recognition (OCR) hyperparameters, ensuring maximal text extraction length, followed by NER processing to categorize the extracted information into required entities, adjusting parameters if entities were not correctly extracted based on manual annotations. Despite the diverse formats of medical report images in the dataset, all in Russian, this serves as a conceptual example of information extraction (IE) that can be easily extended to other languages.

Unstructured data

10.3390/make6020064

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Citations (0)

Anomaly Detection in Restaurant Receipts Data

IEEE Access (2024)

Ivan Malashin Igor Masich В С Тынченко Andrei Gantimurov Vladimir A. Nelyub

Anomaly (physics)

10.1109/access.2024.3471081

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Confidence-Aware Rejection Class Minimization in Indirect Tax Audit Classification

IEEE Access (2024)

Ivan Malashin Igor Masich В С Тынченко Andrei Gantimurov Vladimir Nelyub

Minification

10.1109/access.2024.3519333

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Citations (0)

Barabási–Albert-Based Network Growth Model to Sustainable Urban Planning

Sustainability (2025)

Aleksandr Abramov Uliana Gorik Andrey Velichko Vladimir Nelyub Aleksandr Samoshkin

Urban planning and development require methodologies to address the challenges of managing urban growth. This study uses Vladivostok as a case study to explore urban evolution and apply predictive models for socio-economic development. By analyzing the life cycle of the city and breaking down its growth processes into key components, specific patterns and strategies tailored to Vladivostok’s development are identified. The Barabási–Albert (BA) network growth model is used to study the temporal dynamics of the city’s urban network, enabling forecasts and optimization of its infrastructure, communication systems, and social environment. The approach shown in this study can be adapted to other cities, providing a framework for analyzing urban changes and supporting the development of strategies for sustainable growth and urban management.

10.3390/su17031095

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Composite materialis based on propylene and modified Na +-montmorillonite N, N-diallylacrilamide

IOP Conference Series Materials Science and Engineering (2020)

Madina B. Begieva Р. Ч. Бажева А. М. Хараев А. С. Бородулин

Abstract The monomer N, N-diallylacrylamide was synthesized by alkylation of acrylamide. The IR spectra of acrylamide and N, N-diallylacrylamide are analyzed. The possibility of obtaining alkyl acrylamide is shown. Modified organoclay is obtained on the basis of montmorillonite of the Na + - form and acrylamide, a water-soluble monomer. The structures and properties of the synthesized compounds were investigated. Composites based on polypropylene modified montmorillonite prepared by mixing in a twin screw melt extruder of the company “JiangsuXindaScience & Technology”. The structure of the composites was investigated using X-ray diffraction and scanning electron microscopy. It is shown that, compared with the unfilled polypropylene, modulus, toughness, melt flow index composites increases, and the time of combustion and the flame propagation velocity is decreased. Shown, that with the introduction of 3-5 wt.% Of the modified Na + - montmorillonite + N, N-diallylacrylamide into the PP, a decrease in the flame propagation rate by 74-79% is observed. The slowing down of the burning rate of the composite is associated with a limitation of the diffusion of atmospheric oxygen into the material due to the presence of a barrier layer created by plane of montmorillonite particles. The presented data are consistent with the results previously obtained in.

Polypropylene

Melt flow index

Organoclay

10.1088/1757-899x/934/1/012004

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Citations (2)

Thermoplastic polyether sulfones for composite materials reinforced with fabrics

Journal of Physics Conference Series (2021)

I P Storoshuk V. М. Alekseev N G Pavlukovich А. С. Бородулин A N Kalinnikov

Abstract The results of conducted controlled synthesis of thermoplastic high-performance polyether sulfones with different molecular weight are presented. It is shown that control of reaction time with other synthesis parameters being fixed makes it possible to synthesize polyether sulfones with desired molecular weight and hence viscosity of their melts. The latter is important for making high quality thermoplastic prepregs reinforced with carbon fiber.

Thermoplastic Composites

Sulfone

10.1088/1742-6596/1990/1/012038

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Predicting defects in SLM-produced parts based on melt pools clustering analysis

The International Journal of Advanced Manufacturing Technology (2024)

Ivan Malashin D. A. Martysyuk В С Тынченко Dmitriy Evsyukov Vladimir Nelyub

Overheating (electricity)

Selective Laser Melting

10.1007/s00170-024-14134-1

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Citations (2)

Спиральная намотка концевых участков композитных оболочек цилиндрической и конической формы

Вестник Московского государственного технического университета им. Н.Э. Баумана. Серия «Машиностроение» (2012)

М. А. Комков Vladimir Aleksandrovich Tarasov А. С. Бородулин

Problems of kinematics of winding of ends of composite cylindrical and conical shells are considered. The dependences are derived which determine geometrical sizes and kinematical parameters of spiral winding in the area of shell ends.

Source

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Citations (0)

Kinetics of fiber impregnation by a binder. Gradient generalization of Navier–Stokes–Darcy equations

Polymer Science Series D (2016)

P. A. Belov А. С. Бородулин L. P. Kobets G. V. Malysheva

Darcy's law

10.1134/s1995421216020039

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Citations (26)