Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Lorena Lozada"'
Autor:
Danny Guzmán, Felipe González, Diego Muranda, Claudio Aguilar, Alexis Guzmán, Álvaro Soliz, Lorena Lozada, Iñigo Iturriza, Felipe Castro
Publikováno v:
Materials, Vol 16, Iss 10, p 3618 (2023)
This study investigated the synthesis of Ag-SnO2-ZnO by powder metallurgy methods and their subsequent electrical contact behavior. The pieces of Ag-SnO2-ZnO were prepared by ball milling and hot pressing. The arc erosion behavior of the material was
Externí odkaz:
https://doaj.org/article/91e9199c09584a6887714566f88fe45f
Autor:
Ezquerra, Belen Lopez, Biurrun, Tomas Soria, Cabezas, Lorena Lozada, Sánchez Moreno, Jose M., Lopez, Federico Ibarreta, Pampliega, Roberto Martinez
Publikováno v:
In International Journal of Refractory Metals and Hard Materials December 2018 77:44-53
Autor:
Jazmina Navarrete-Cuadrado, Tomás Soria-Biurrun, Lorena Lozada-Cabezas, Federico Ibarreta-López, Roberto Martínez-Pampliega, José M. Sánchez-Moreno
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 114:106262
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1745013cd5d8b22e5dd8dea376611c4
https://doi.org/10.1016/j.ijrmhm.2023.106262
https://doi.org/10.1016/j.ijrmhm.2023.106262
Publikováno v:
Revista Med, Volume: 26, Issue: 2, Pages: 14-7, Published: DEC 2018
Resumen Objetivo: Establecer la asociación entre diabetes mellitus tipo 2 (DM2) y tuberculosis pulmonar (TBp) en los pacientes que asisten al servicio de consulta externa en las IPS de Imsalud de la Zona Atalaya de Cúcuta, Norte de Santander. Mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::489af081d46ce7f9fcb411c0160ec8cd
https://doi.org/10.18359/rmed.3383
https://doi.org/10.18359/rmed.3383
Autor:
Jazmina Navarrete-Cuadrado, Tomas Soria-Biurrun, Lorena Lozada-Cabezas, Steven Moseley, Patricia Alveen, Nerea Gonzalez-Polvorosa, Jose M. Tarragó, Jose M. Sanchez-Moreno
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 109:105965
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc27a79392558f89271c2f17b4edb1b
https://doi.org/10.1016/j.ijrmhm.2022.105965
https://doi.org/10.1016/j.ijrmhm.2022.105965
Autor:
Lorena Lozada Cabezas, Belen Lopez Ezquerra, Tomas Soria Biurrun, Jose M. Sánchez Moreno, Roberto Martinez Pampliega, Federico Ibarreta Lopez
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 77:44-53
Cemented carbides with Ni-Co-Cr-Al-W binder phases have been obtained from WC-Ni-Co-Cr3C2-TiAl3 powder mixtures by using standard hardmetal processing routes. Dilatometric and DSC experiments confirm that melting events and shrinkage in these materia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd22984f90680741fd7b30f6d5d21817
https://doi.org/10.1016/j.ijrmhm.2018.07.007
https://doi.org/10.1016/j.ijrmhm.2018.07.007
Autor:
Lorena Lozada-Cabezas, Roberto Martinez-Pampliega, Jazmina Navarrete-Cuadrado, Federico Ibarreta-Lopez, José Manuel Sánchez-Moreno, Tomas Soria-Biurrun
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 103:105748
Hardness and fracture strength of WC-Ni-Co-Cr-Ti-Al cemented carbides have been measured at room temperature in as-HIPed and solution-aged conditions. These treatments are applied to modify the size of gamma prime precipitates, which are intrinsicall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93bcfa92e39fe9ac500c9ec19c53435b
https://doi.org/10.1016/j.ijrmhm.2021.105748
https://doi.org/10.1016/j.ijrmhm.2021.105748
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 72:89-96
The damage induced by thermal shock in WC-43 vol%Co and WC-40.7 vol%Co-Ni-Cr cemented carbide grades has been analyzed by measuring the loss of fracture strength after repeated water quenching experiments from temperatures ranging from 400 °C to 700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1efdc236997a1d83f58c0a547ca4c8
https://doi.org/10.1016/j.ijrmhm.2017.12.021
https://doi.org/10.1016/j.ijrmhm.2017.12.021
Akademický článek
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Autor:
Unai Galech Napal, J. Moreno, Jazmina Navarrete Cuadrado, Belen Lopez Ezquerra, Tomas Soria Biurrun, Lorena Lozada Cabezas
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 95:105427
Cemented carbides processed from WC-Ni-Co-Cr3C2-TiAl3 powder mixtures by HIP after sintering present a homogeneous precipitation of gamma prime in their metallic binder phases. Other reaction products include alumina precipitates and (Tix,W 1-x)C mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53c96029413fefdec968d0ebe28bc2d4
https://doi.org/10.1016/j.ijrmhm.2020.105427
https://doi.org/10.1016/j.ijrmhm.2020.105427