P
Pavlo Maruschak
Researcher at National Technical University
Publications - 231
Citations - 1800
Pavlo Maruschak is an academic researcher from National Technical University. The author has contributed to research in topics: Deformation (engineering) & Fracture (geology). The author has an hindex of 17, co-authored 213 publications receiving 1227 citations. Previous affiliations of Pavlo Maruschak include Ivano-Frankivsk National Technical University of Oil and Gas & Ternopil Ivan Pul'uj National Technical University.
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Steel Surface Defect Classification Using Deep Residual Neural Network
TL;DR: The use of ResNet50 is shown to provide excellent recognition, high speed, and accuracy, which makes it an effective tool for detecting defects on metal surfaces.
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Fatigue damage and sensor development for aircraft structural health monitoring
TL;DR: In this paper, it was shown by tests conducted at the National Aviation University (Kiev, Ukraine) that fatigue damage of metal structures may be estimated by sensors with the surface relief pattern to indicate the accumulated fatigue damage.
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Algorithm for the assessment of heavyweight and oversize cargo transportation routes
TL;DR: A system of criteria for the selection and assessment of HW/OS routes, which would allow selecting the most appropriate route of transportation in terms of cost and time, is drawn up and can be practically applied to any territory.
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Effect of complex combined loading mode on the fracture toughness of titanium alloys
TL;DR: In this paper, the effect of the complex combined loading mode on changes in the mechanical properties of titanium alloys of different classes subjected to static stretching was investigated, including the crack resistance.
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Degradation of the main gas pipeline material and mechanisms of its fracture
Pavlo Maruschak,Iryna Danyliuk,Olegas Prentkovskis,Roman Bishchak,Andriy Pylypenko,Andriy Sorochak +5 more
TL;DR: In this article, the effect of hydrogen absorbed by metal on the variation of the structure and mechanical properties of the main gas pipeline after a long-term operation is found. But the main regularities in the graded nature of the static deformation process and the impact of hydrogenation on the scattered damage and fracture accumulation are found.