Zobrazeno 1 - 10
of 71
pro vyhledávání: '"J.C.R. Pereira"'
Autor:
P.S. Duarte, L.E. Mastrocolla, P.S. Farsky, C.R.E.P.S. Sampaio, P.A. Tonelli, L.C. Barros, N.R. Ortega, J.C.R. Pereira
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 39, Iss 1, Pp 9-18 (2006)
Coronary artery disease (CAD) is a worldwide leading cause of death. The standard method for evaluating critical partial occlusions is coronary arteriography, a catheterization technique which is invasive, time consuming, and costly. There are noninv
Externí odkaz:
https://doaj.org/article/301a44c8cdd54792b26a7c04aacda997
Autor:
J.C.R. Pereira, A.M.P. De Jesus, António A. Fernandes, José A.F.O. Correia, Philippe Thibaux, Jeroen Van Wittenberghe
Publikováno v:
Journal of Constructional Steel Research. 143:97-109
Requirements of industrial piping and pipelines to withstand extreme cyclic loading conditions have been motivating increasing interest on a particular extreme fatigue regime: the ultra-low cycle fatigue (ULCF). This damage domain corresponds to a tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6339b55c7c62f9829af91be47880e47
https://doi.org/10.1016/j.jcsr.2017.12.023
https://doi.org/10.1016/j.jcsr.2017.12.023
Akademický článek
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Publikováno v:
Journal of Constructional Steel Research. 138:663-674
Pipelines and piping components may experience large cyclic deformations during a reduced number of cycles (Ni = 1–100 cycles), when subjected to extreme cyclic loading events (e.g. hurricanes, support settlements, earthquakes). In accordance with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c88423888378368d2b5bfbabbce6cbb0
https://doi.org/10.1016/j.jcsr.2017.08.020
https://doi.org/10.1016/j.jcsr.2017.08.020
Publikováno v:
International Journal of Fatigue. 93:201-213
Fatigue damage under extreme cyclic plastic loading conditions (ultra-low-cycle fatigue (ULCF)) has been increasingly investigated motivated by several applications involving structures and mechanical components, such as pipelines, that may be, durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50fc741b4d13c75ff8c3565568b9d878
https://doi.org/10.1016/j.ijfatigue.2016.08.017
https://doi.org/10.1016/j.ijfatigue.2016.08.017
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Autor:
António A. Fernandes, José A.F.O. Correia, A.M.P. De Jesus, Luca Susmel, José Xavier, J.C.R. Pereira
Publikováno v:
International Journal of Fatigue. 134:105482
The cyclic failure observed in structural components such as pipelines subjected to extreme loading conditions highlights some limitations concerning the application of existing fatigue damage models. The evaluation and prediction of this type of fai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ed2f9476bd3f3a961d03cb618baeb7a
https://doi.org/10.1016/j.ijfatigue.2020.105482
https://doi.org/10.1016/j.ijfatigue.2020.105482
Publikováno v:
Optics and Lasers in Engineering. 53:142-151
Ductile damage behaviour of S185 structural steel is determined by coupling numerical and experimental analyses. Monotonic experimental tests are carried out in five different specimen configurations. These mechanical tests are coupled with image-bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::758207557287d7ef44dcaf085cfce89a
https://doi.org/10.1016/j.optlaseng.2013.09.004
https://doi.org/10.1016/j.optlaseng.2013.09.004
Publikováno v:
Journal of Pressure Vessel Technology. 138
Seismic actions, soil settlements and landslides, fluctuations in permafrost layers, accidental loads, and reeling are responsible for large plastic deformations and widespread yielding of pipelines, which may lead to damage or failure, either due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cb312d1d8985e7c75e15f0d1578021
https://doi.org/10.1115/1.4032277
https://doi.org/10.1115/1.4032277
Publikováno v:
Volume 6A: Materials and Fabrication.
Seismic actions, settlements and landslides, accidental loads, fluctuations in the layers of permafrost and pipelines reeling induce large plastic deformations, with widespread yielding in the pipelines which may lead to failure, either due to monoto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99818d6100a868cb4dc9d229cea17b98
https://doi.org/10.1115/pvp2014-28761
https://doi.org/10.1115/pvp2014-28761