Structural-fractographic peculiarities of long-term operated structural steels von H. V. Krechkovska

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Fractographic features of hydrogen transport mechanisms in structural steels von H. V. Krechkovska

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Assessment of steam pipeline steels degradation by impact toughness on the specimens with a cut of different-geometry von H. V. Krechkovska, O. Z. Student

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Anisotropy of the mechanical properties of 15Kh1M1F degraded steel after its exploitation on HPP pipelines von O. Z. Student, H. V. Krechkovska

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Diagnostics of the technical state of steam pipelines at TPP by hardness and crack growth resistance of steel von H. V. Krechkovska, O. Z. Student, H. M. Nykyforchyn

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The effect of eccentric tension on the corrosion-fatigue resistance of pump rods von H. V. Krechkovska, Ya. T. Fedorovych, B. V. Kopei, V. V. Mykhailiuk

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The influence of long-term operation of 12 X1MFA steel bends of the main HPP pipelines on its mechanical properties von O. Z. Student, H. V. Krechkovska, Ye. Palashchuk, Ya. M. Hladkyi

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Fractographic features of service degradation of welds in main oil pipelines von H. V. Krechkovska, S. R. Yanovskyi, O. Z. Student, H. M. Nykyforchyn

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Assessment of technological process shut-downs on the change of technical state of HPP main steam pipeline metal von H. M. Nykyforchyn, O. Z. Student, H. V. Krechkovska, A. D. Markov

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Estimation of stresses caused by electrochemical hydrogenation of pipe carbon steel von O. I. Zvirko, H. M. Nykyforchyn, H. V. Krechkovska, O. I. Venhryniuk

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Methods for assessing corrosion hydrogen degradation of oil-gas piplenes steels von O. I. Zvirko, Ye. I. Kryzhanivskyi, H. M. Nykyforchyn, H. V. Krechkovska

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Fractographic criterion of carbon steels reaching critical technical state von O. Z. Student, H. V. Krechkovska, H. M. Nykyforchyn, I. M. Kurnat

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Restoration of heat-resistant steel properties after long-term operation in a steam pipeline von O. Z. Student, H. V. Krechkovska, L. M. Svirska, P. R. Solovei

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Diagnostic signs of degradation of pressure regulator of the gas transport system von H. V. Krechkovska, A. B. Mytsyk, O. Z. Student, H. M. Nykyforchyn

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Regularities of crack propagation in hybrid pumping rods von B. V. Kopei, H. V. Krechkovska, V. P. Nisonskyi, B. M. Bakun

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Brittle fracture resistance of the metal of Shukhov's lattice hyperboloid tower von H. V. Krechkovska, O. Z. Student, A. I. Kutnyi, H. M. Nykyforchyn, Ya. Sydor

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The role of non-metal inclusions in premature corrosion- mechanical failure of drill pipes von Ye. I. Kryzhanivskyi, H. M. Nykyforchyn, O. Z. Student, H. V. Krechkovska, I. I. Chudyk

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Ranking of mechanical characteristics of HPP pipeline steels by their sensitivity to operational degradation von O. Z. Student, H. V. Krechkovska, L. M. Svirska, B. I. Kindratskyi, V. V. Shyrokov

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3D visualization of the fracture surface by the series of multilevel images von O. R. Berehulyak, R. A. Vorobel, I. B. Ivasenko, H. V. Krechkovska, O. Z. Student, H. M. Nykyforchyn

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Structure and properties of long-term operated steels of hyperboloid mesh Shukhov's towers von H. M. Nykyforchyn, A. O. Kutnyi, O. Z. Student, H. V. Krechkovska, O. I. Zvirko, I. M. Kurnat

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