Zobrazeno 1 - 10
of 111
pro vyhledávání: '"J. Echeberria"'
Autor:
B. Pérez, J. Echeberria
Publikováno v:
Heliyon, Vol 5, Iss 8, Pp e02311- (2019)
In this study, the influence of abrasives (size and morphology) and graphite on the processing and properties of friction materials were investigated. Friction materials based on bronze matrix, graphite as solid lubricant and different abrasives (sil
Externí odkaz:
https://doaj.org/article/b07c27a5cf9f4b42b5618c9eecd23bd1
Autor:
Carmen García-Rosales, Carlota Soto, Ernests Platacis, M. Malo, Teresa Hernández, J. Echeberria, José M. Martínez-Esnaola, Faina Muktepavela
Publikováno v:
Fusion Engineering and Design
This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014–2018 under grant agreement No 633053. The views and opinions expressed herein do not nec
Autor:
C. Domínguez-Rios, A. Garcia-Reyes, A. Reyes-Rojas, M.H. Bocanegra-Bernal, J. Echeberria, Alfredo Aguilar-Elguezabal
Publikováno v:
Ceramics International. 42:16417-16423
Zirconia-based ceramics are prone to transformation from the tetragonal phase to the monoclinic phase in the presence of moisture at low temperatures. Here, we report the formation of a protective alumina layer after conventional sintering in air for
Publikováno v:
Journal of the European Ceramic Society
Porous silicon carbide (SiC) is a promising ceramic for high-temperature applications due to its unique combination of properties. In the present work, a fabrication route for porous SiC is presented using graphite spherical powder as sacrificial pha
Akademický článek
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Autor:
Ane Maite Martinez, J. Echeberria
Publikováno v:
Wear. :27-42
During braking, high temperatures can be generated on the contact surfaces and inside the brake pads. Solid lubricants, i.e., metal sulphides, play an important role in brake performance, but they can react, oxidise or decompose with exposure to temp
Autor:
A. Reyes-Rojas, C. Domínguez-Rios, Alfredo Aguilar-Elguezabal, A. Garcia-Reyes, J. Echeberria, M.H. Bocanegra-Bernal
Publikováno v:
Ceramics International. 42:2054-2062
Multi-walled carbon nanotube (MWCNT), single-double walled carbon nanotube (SDWCNT) and single-walled carbon nanotube (SWCNT) were dispersed for the first time into alumina matrix using conventional mixing/sonication for dispersion of pristine CNTs f
Autor:
Carmen García-Rosales, Carlota Soto, Marta Malo Huertac, Ernests Platacis, Teresa Hernández, J. Echeberria, Faina Muktepavela, Andrejs Shisko
Publikováno v:
IEEE Transactions on Plasma Science
This work has been carried out within the framework of the EUROfusion Consortium. The views and opinions expressed herein do not necessarily reflect those of the European Commission.
Flow channel inserts (FCIs) are the key elements in the high-t
Flow channel inserts (FCIs) are the key elements in the high-t
Autor:
N. Rodríguez, Mehdi Estili, Jef Vleugels, A. Reyes-Rojas, Alfredo Aguilar-Elguezabal, L Larrimbe, Kim Vanmeensel, C. Domínguez-Rios, A. Garcia-Reyes, M.H. Bocanegra-Bernal, Oleksandr Bondarchuk, J. Echeberria
Publikováno v:
Ceramics International. 41:4569-4580
Zirconia-based ceramics have been introduced in biomedical applications, for example, in hip implants. Certain zirconia composites are prone to spontaneously transform from the tetragonal phase to the monoclinic phase during long-term storage in the
Autor:
Jesús Idígoras, Alberto Vega-Poot, Ramón Tena-Zaera, Eneko Azaceta, Juan A. Anta, J. Echeberria, Elena Guillén
Publikováno v:
The Journal of Physical Chemistry C. 117:13365-13373
A multistep wet-chemistry route was developed, by combining electrodeposition, colloidal synthesis and spin coating, to obtain arrays of ZnO nanowires (NWs) coated by a ZnO nanocrystalline layer (i.e., ZnO/ZnO core–shell NWs). They were integrated