| Evaluation of the influence of shutdowns of a technological process on changes in the in-service state of the metal of main steam pipelines of thermal power plants HM Nykyforchyn, OZ Student, HV Krechkovs’ ka, AD Markov Materials Science 46, 177-189, 2010 | 49 | 2010 |
| Assessment of operational degradation of pipeline steels H Nykyforchyn, O Zvirko, I Dzioba, H Krechkovska, M Hredil, O Tsyrulnyk, ... Materials 14 (12), 3247, 2021 | 34 | 2021 |
| Features of the microstructural and mechanical degradation of long term operated mild steel H Krechkovska, O Student, G Lesiuk, J Correia International Journal of Structural Integrity 9 (3), 296-306, 2018 | 34 | 2018 |
| Pipeline durability and integrity issues at hydrogen transport via natural gas distribution network H Nykyforchyn, L Unigovskyi, O Zvirko, O Tsyrulnyk, H Krechkovska Procedia Structural Integrity 33, 646-651, 2021 | 33 | 2021 |
| Study of the fatigue crack growth in long-term operated mild steel under mixed-mode (I+ II, I+ III) loading conditions G Lesiuk, M Smolnicki, D Rozumek, H Krechkovska, O Student, J Correia, ... Materials 13 (1), 160, 2020 | 32 | 2020 |
| Non-destructive evaluation of brittle fracture resistance of operated gas pipeline steel using electrochemical fracture surface analysis H Nykyforchyn, O Tsyrulnyk, O Zvirko, H Krechkovska Engineering Failure Analysis 104, 617-625, 2019 | 30 | 2019 |
| Feature of stress corrosion cracking of degraded gas pipeline steels H Nykyforchyn, H Krechkovska, O Student, O Zvirko Procedia Structural Integrity 16, 153-160, 2019 | 30 | 2019 |
| Determination of the degree of degradation of steels of steam pipelines according to their impact toughness on specimens with different geometries of notches HV Krechkovs’ ka, OZ Student Materials Science 52, 566-571, 2017 | 26 | 2017 |
| Methods for the evaluation of corrosion-hydrogen degradation of steels of oil-and-gas pipelines ОІ Zvirko, EІ Кryzhanivskyi, HМ Nykyforchyn, HV Krechkovska Materials Science 56, 585-592, 2021 | 24 | 2021 |
| Anisotropy of the mechanical properties of degraded 15Kh1М1F steel after its operation in steam pipelines of thermal power plants ОZ Student, HV Krechkovs’ ka Materials Science 47, 590-597, 2012 | 23 | 2012 |
| In-service degradation of mechanical characteristics of pipe steels in gas mains HV Krechkovs’ ka, OT Tsyrul’nyk, OZ Student Strength of Materials 51, 406-417, 2019 | 22 | 2019 |
| Fractographic features of long term operated gas pipeline steels fracture under impact loading M Hredil, H Krechkovska, O Student, I Kurnat Procedia Structural Integrity 21, 166-172, 2019 | 22 | 2019 |
| Fractographic substantiation of the loss of resistance to brittle fracture of steel after operation in the marine gantry crane elements OO Nemchuk, HV Krechkovska Metallofizika i Noveishie Tekhnologii 41 (6), 825-836, 2019 | 20 | 2019 |
| Estimation of fatigue crack growth rate in heat-resistant steel by processing of digital images of fracture surfaces P Maruschak, R Vorobel, O Student, I Ivasenko, H Krechkovska, ... Metals 11 (11), 1776, 2021 | 19 | 2021 |
| Diagnostics of the engineering state of steam pipelines of thermal power plants by the hardness and crack resistance of steel HV Krechkovs’ ka, OZ Student, HM Nykyforchyn Materials Science 54, 627-637, 2019 | 18 | 2019 |
| Influence of the long-term operation of 12Kh1МF steel of the bends of main steam pipelines of thermal power plants on its mechanical properties ОZ Student, HV Krechkovs’ ka, TE Palashchuk, YМ Hladkyi Materials Science 53, 460-467, 2018 | 17 | 2018 |
| Fractographic signs of the mechanisms of transportation of hydrogen in structural steels HV Krechkovs’ ka Materials Science 51 (4), 509-513, 2016 | 17 | 2016 |
| Susceptibility of carbon pipeline steels operated in natural gas distribution network to hydrogen-induced cracking H Nykyforchyn, L Unigovskyi, O Zvirko, M Hredil, H Krechkovska, ... Procedia Structural Integrity 36, 306-312, 2022 | 16 | 2022 |
| Methodology of hydrogen embrittlement study of long-term operated natural gas distribution pipeline steels caused by hydrogen transport H Nykyforchyn, O Zvirko, M Hredil, H Krechkovska, O Tsyrulnyk, O Student, ... Frattura ed Integrità Strutturale 16 (59), 396-404, 2022 | 16 | 2022 |
| Fractographic signs of the in-service degradation of welded joints of oil mains HV Krechkovs’ ka, SR Yanovs’ kyi, OZ Student, HМ Nykyforchyn Materials Science 51, 165-171, 2015 | 15 | 2015 |
Oleksandra Student (Олександра Сту...Prof. Material Science, Karpenko Physico-Mechanical Institute of the NAS of UkraineEmail verificata su ipm.lviv.ua
