Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ihor Dmytrakh"'
Specific mechanism of hydrogen influence on deformability and fracture of low-alloyed pipeline steel
Publikováno v:
Procedia Structural Integrity. 36:298-305
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::545c6fe3a6dcb45412cc1a3c5bf10332
https://doi.org/10.1016/j.prostr.2022.01.038
https://doi.org/10.1016/j.prostr.2022.01.038
Publikováno v:
Procedia Structural Integrity. 16:113-120
The presented work is dedicated to evaluation of strain and fatigue behaviour of the ferrite-pearlite low-alloyed pipeline steels under known hydrogen concentration in a bulk of metal. Tensile test results have shown on the existence of some characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35e9eb26f5898d084c226ab622e92f2
https://doi.org/10.1016/j.prostr.2019.07.029
https://doi.org/10.1016/j.prostr.2019.07.029
Autor:
Ahmad A. Sorour, Mohammed Hadj Meliani, A. Khadraoui, Zitouni Azari, Ihor Dmytrakh, Rami Suleiman, Meryem Amal Benghalia, Chahinez Fares
Publikováno v:
Environmental Engineering and Management Journal. 18:2009-2021
The development of green eco-friendly inhibitors for the corrosion of metallic surfaces in acid media is still considered as a major challenge and target for corrosion-mitigation engineers. We have prepared in this work 4 different extracts from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9c8e0e8a3288d4ab42e25e7c07c874
https://doi.org/10.30638/eemj.2019.191
https://doi.org/10.30638/eemj.2019.191
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783030580728
The fatigue crack growth rate diagrams of the carbon pipeline steel were received under the presence of the admixtures of sodium nitrite as the passive component in the basic aqueous hydrogen-containing solution. It has been found that the fatigue cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e79a11e17f4ad0500f566592b4b77750
https://doi.org/10.1007/978-3-030-58073-5_12
https://doi.org/10.1007/978-3-030-58073-5_12
Autor:
Ihor Dmytrakh, Mohamed Ali Bouaziz, Mohamed Amine Guidara, C. Schmitt, Ezzeddine Hadj-Taïeb, Zitouni Azari
Publikováno v:
Fatigue and Fracture of Engineering Materials and Structures
Fatigue and Fracture of Engineering Materials and Structures, Wiley-Blackwell, 2019, 42 (4), pp.792-804. ⟨10.1111/ffe.12951⟩
Fatigue and Fracture of Engineering Materials and Structures, Wiley-Blackwell, 2019, 42 (4), pp.792-804. ⟨10.1111/ffe.12951⟩
International audience; A problem of reliability of polymer pipes manufactured with the high‐density polyethylene (HDPE) for drinking water supply was considered. The safety of the pipelines network was analyzed with taking into account two main fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5af1728e3defcc90fdded79b728bfe2
https://hal.univ-lorraine.fr/hal-03172723
https://hal.univ-lorraine.fr/hal-03172723
Publikováno v:
Materials Science
Materials Science, Springer Verlag, 2019, ⟨10.1007/s11003-019-00239-6⟩
Materials Science, Springer Verlag, 2019, ⟨10.1007/s11003-019-00239-6⟩
The comparative assessment of the corrosion sensitivity of a pipe and its welds made of 316L stainless steel in a mineral water is performed under different electrochemical conditions. The study shows that this steel demonstrates an unusual electroch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0633c31adce2c11cf03d429421ed2f7
https://hal.archives-ouvertes.fr/hal-02972766
https://hal.archives-ouvertes.fr/hal-02972766
Publikováno v:
International Journal of Hydrogen Energy. 40:4011-4018
The specificity of strain behaviour of pipeline steel depending on the hydrogen concentration in bulk of metal was studied. The existence of some characteristic value of the hydrogen concentration at which the mechanism of hydrogen influence changes,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5831a1e99922c49b98fbddfaf0000fe3
https://doi.org/10.1016/j.ijhydene.2015.01.094
https://doi.org/10.1016/j.ijhydene.2015.01.094
Autor:
Ihor Dmytrakh, А. М. Syrotyuk
Publikováno v:
Materials Science. 50:475-487
We generalize contemporary methods used for the evaluation of the strength and fracture hazard of elements of pipeline structures by using the approaches of fracture mechanics of materials with regard for the specific features of the influence of hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2c2b9e9173f1588045bb6abb7a8b7d8
https://doi.org/10.1007/s11003-015-9745-8
https://doi.org/10.1007/s11003-015-9745-8
Publikováno v:
Journal of Theoretical and Applied Mechanics
Journal of Theoretical and Applied Mechanics, 2015
Journal of Theoretical and Applied Mechanics, 2015
Stress singularities occur at crack tips, corners and material interfaces. The stress intensity factors and T-stresses are coefficients of structural components where the active stress singular and first regular stress terms, respectively, are denote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2fd741d2506de1ee59e3d12db3e2faf
https://zenodo.org/record/1119623
https://zenodo.org/record/1119623
Autor:
А. M. Syrotyuk, Ihor Dmytrakh
Publikováno v:
Materials Science. 50:324-339
We generalize contemporary methods used for the evaluation of strength and fracture hazard of elements of pipeline structures with the use of approaches of fracture mechanics of materials, by taking into account specific features of influence of corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb6b0d720afadcb81fc5dbdb4c0132e
https://doi.org/10.1007/s11003-014-9724-5
https://doi.org/10.1007/s11003-014-9724-5