Assessment of environmental risks using elements of fuzzy logic

L Poberezhna, L Shkitsa, L Poberezhnyi… - 2022 12th …, 2022 - ieeexplore.ieee.org
Today, humanity faces many environmental challenges. Global warming, the pollution of the
world's oceans, the reduction of carbon dioxide emissions, and other problems require a …

[HTML][HTML] Agricultural machinery corrosion

GEM Nasr, ZA Hamid, M Refai - Introduction to Corrosion-Basics …, 2023 - intechopen.com
Agricultural machinery expose to wear and corrosion. This damage results from dealing with
varying conditions, such as plant moisture, density of plants, soil types, and environmental …

Corrosion Resistance of the Coating of the Frame of an Agricultural Sprayer Boom

RL Leshchak, AV Babii, RA Barna, MV Babii… - Materials Science, 2022 - Springer
We present the results of impedance testing of the protective coating of the bar frame of an
agricultural sprayer with thermoplastic powder paints under the operating conditions. The …

[PDF][PDF] Simulation of thermomechanical processes in disc brakes of wheeled vehicles

O Hrevtsev, N Selivanova, P Popovych… - … of Achievements in …, 2021 - bibliotekanauki.pl
Purpose: Ensuring the required operational reliability of disc brakes by forecasting their
technical condition taking into account thermomechanical processes. Design/methodology …

Effect of post-weld heat treatment on corrosion resistance of X90 pipeline steel joints

D Zhang, Q Ran, L Gong, X Chen, Q Tang… - International Journal of …, 2024 - degruyter.com
In order to improve the corrosion resistance of welded joints, X90 pipeline steel joints were
subjected to post-weld heat treatment at 610° C, 640° C, and 670° C (holding time was 1 h) …

[PDF][PDF] Stress-strain state simulation of non-uniformly heated elements of components and assemblies of automotive

O Hrevtsev, N Selivanova, P Popovych… - … of Achievements in …, 2022 - bibliotekanauki.pl
Purpose Develop a method for determining and evaluating the stress-strain state,
particularly the distribution of thermomechanical stresses in the materials of individual …

ПОШУКОВЕ КОНСТРУЮВАННЯ КОЛІСНИХ ТРАНСПОРТНИХ ЗАСОБІВ

Ю ДЗЯДИКЕВИЧ, О ЗАХАРЧУК… - СУЧАСНІ …, 2021 - eforum.lntu.edu.ua
Анотація Розвинуто дослідження проблематики щодо вироблення критеріїв оцінки
показників надійності та довговічності несучих конструкцій колісних транспортних …

Operational Risks When Transporting Gas and Gas-Hydrogen Mixtures Through Existing Gas Pipelines

L Poberezhnyi, L Poberezhna, P Popovych - … : Transportation Science and …, 2023 - Springer
Ensuring the safe transportation of energy sources is one of Europe's current problems.
Many oil and gas pipelines, especially in Eastern Europe, have operated for over 40–50 …

Determination of Thermomechanical Stresses in Elements of Vehicles' Braking Systems

O Grevtsev, N Selivanova, P Popovych… - … -scientific letters of the …, 2022 - ceeol.com
The main objective of the study was to develop a model and analyze the thermomechanical
behavior of the hub material of the vehicle brake disk. The simulation strategy was based on …

Mathematical Modeling of the Stress-strain State in Variable Thickness Axial Bodies

O Grevtsev, N Selivanova, V Brych… - 2022 12th …, 2022 - ieeexplore.ieee.org
A method for estimating the stress-strain state (SSS) has been proposed, taking into account
the distribution of thermomechanical stresses due to uneven temperature effects in metal …