Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Constanze Przybilla"'
Publikováno v:
Engineering Fracture Mechanics. 185:193-209
With the aim of justifying transferability of fatigue properties of metallic materials from small sized specimens to real components, the influence of specimen shape and size on the fatigue characterization is investigated. Twofold scale effects in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b86c74edbd3ce8ac45dd9c0e8f51454
https://doi.org/10.1016/j.engfracmech.2017.05.017
https://doi.org/10.1016/j.engfracmech.2017.05.017
Autor:
Consuelo Huerta, Antonia Pacios, María Jesús Lamela, Pelayo Fernández, Constanze Przybilla, Alfonso Fernández-Canteli, Alberto Ramos
Publikováno v:
Procedia Materials Science. 3:2111-2116
Glass cannot be handled as a conventional structural material from the point of view of the mechanical strength. Its nature as brittle material, together with the inevitable presence of micro-cracks on its surface and the consequences of eventual fai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ece63321a2309850a16233d94ccce71
https://doi.org/10.1016/j.mspro.2014.06.341
https://doi.org/10.1016/j.mspro.2014.06.341
Autor:
Constanze Przybilla, Alfonso Fernández-Canteli, M. López Aenlle, Maria Nogal, Enrique Castillo
Publikováno v:
XVII International Colloquium on Mechanical Fatigue of Metals (ICMFM17)
Procedia Engineering, 2014, 74, 236–241
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Procedia Engineering, 2014, 74, 236-241
XVII International Colloquium on Mechanical Fatigue of Metals (ICMFM17), Milano, 2014
Procedia Engineering, 2014, 74, 236–241
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Procedia Engineering, 2014, 74, 236-241
XVII International Colloquium on Mechanical Fatigue of Metals (ICMFM17), Milano, 2014
In this work, the software program ProFatigue is presented as a practical tool for derivation of probabilistic S-N and E-N fields from experimental fatigue data. The program provides an estimation of the parameters involved in the regression probabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c60b75f8c945485eeaa21aec3df83ce
https://doi.org/10.1016/j.proeng.2014.06.255
https://doi.org/10.1016/j.proeng.2014.06.255
Publikováno v:
Materials Science Forum. :501-506
As other ceramic materials, glass presents a brittle behaviour and a broad scatter of strength results, due to the random distribution of micro-cracks on its surface. On the other hand, the specific properties of glass and Polyvinyl Butyral (PVB) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa317cb5dd39ab68c428e7fb952c913
https://doi.org/10.4028/www.scientific.net/msf.730-732.501
https://doi.org/10.4028/www.scientific.net/msf.730-732.501
Publikováno v:
Journal of the European Ceramic Society. 31:451-460
In this article, the primary three-parameter Weibull cumulative distribution function (cdf) of the critical stress provoking failure in a brittle material for a uni-axially and uniformly tensioned area ΔA is derived from 3- and 4-point bending test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cbdfa2f76768a8f9a35e863470f07af
https://doi.org/10.1016/j.jeurceramsoc.2010.11.007
https://doi.org/10.1016/j.jeurceramsoc.2010.11.007
Publikováno v:
WOK
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
For a correct strength characterization of brittle materials, not only the maximum stress at fracture, but also the geometry of the specimens has to be considered thus taking into account the variable stress state and the size effect. Additionally, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bce0792221aa0b23959fa78bbef7e4f7
http://hdl.handle.net/10651/18849
http://hdl.handle.net/10651/18849
Autor:
Constanze Przybilla, L. Gracia-Villa, Alfonso Fernández-Canteli, J. A. Puértolas, F.J. Pascual
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 15
Ultrahigh molecular weight polyethylenes (UHMWPE) showing wear resistance, oxidative stability and good mechanical performance go on being a relevant research area in biomaterials for total joint replacements, where fatigue happens to be a recurrent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31f627d55bd4110b22d56150435e9753
https://pubmed.ncbi.nlm.nih.gov/23037304
https://pubmed.ncbi.nlm.nih.gov/23037304
Publikováno v:
Procedia Engineering, 2011, 10, 1414-1419
11th International Conference on the Mechanical Behavior of Materials (ICM11)
SCOPUS
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
11th International Conference on the Mechanical Behavior of Materials (ICM11)
SCOPUS
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Brittle materials, such as glass and ceramics, usually present a large strength scatter. Among other probability distributions, the Weibull distribution is widely used to characterize their resistance. Often the two-parameter model is employed, omitt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5915d4de4e283094af73c56d73a9caee
http://hdl.handle.net/10902/5632
http://hdl.handle.net/10902/5632