Zobrazeno 1 - 10
of 199
pro vyhledávání: '"A.R. de Arellano-López"'
Publikováno v:
Journal of Materials Science. 49:7688-7696
Porous graphitic carbons were obtained from wood precursors using Ni as a graphitization catalyst during pyrolysis. The structure of the resulting material retains that of the original wood precursors with highly aligned, hierarchical porosity. Therm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b82c9a241ed8979697a880f4db592318
https://doi.org/10.1007/s10853-014-8477-8
https://doi.org/10.1007/s10853-014-8477-8
Autor:
Julián Martínez-Fernández, B. K. Kardashev, B. I. Smirnov, A.R. de Arellano-López, T. S. Orlova
Publikováno v:
Physics of the Solid State. 52:2076-2081
The amplitude and temperature dependences of the Young’s modulus and the internal friction (ultrasonic absorption) of biomorphic carbon, silicon carbide, and SiC/Si composite produced from medium density fiberboard (MDF) by pyrolysis (carbonization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce40251c5c2dafdcfbc5f0fb08945ecc
https://doi.org/10.1134/s1063783410100112
https://doi.org/10.1134/s1063783410100112
Autor:
A.R. de Arellano-López, D. Wlosewicz, H. Misiorek, C. Sułkowski, Andrzej Jeżowski, Julián Martínez-Fernández, B. I. Smirnov, I. A. Smirnov, L. S. Parfen’eva
Publikováno v:
Physics of the Solid State. 51:2252-2256
This paper reports on measurements of the heat capacity at constant pressure Cp in the 80–300-K temperature interval and the thermopower coefficient S at 5–300 K of the carbon preform of sapele wood, which was prepared at the carbonization temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f65b79b28d650f718d1b8416a3f9082
https://doi.org/10.1134/s1063783409110092
https://doi.org/10.1134/s1063783409110092
Autor:
N. F. Kartenko, A.R. de Arellano-López, B. I. Smirnov, N. V. Sharenkova, L. S. Parfen’eva, T. S. Orlova, H. Misiorek, Julián Martínez-Fernández, J. Mucha, Andrzej Jeżowski, I. A. Smirnov
Publikováno v:
Physics of the Solid State. 51:2023-2031
This paper reports on measurements (in the temperature range T = 5–300 K) of the thermal conductivity κ(T) and electrical conductivity σ(T) of the high-porosity (∼63 vol %) amorphous biocarbon preform with cellular pores, prepared by pyrolysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a82b9a01742f72cda1032c45eca325fe
https://doi.org/10.1134/s1063783409100060
https://doi.org/10.1134/s1063783409100060
Autor:
B. K. Kardashev, T. S. Orlova, Julián Martínez-Fernández, A.R. de Arellano-López, B. I. Smirnov
Publikováno v:
Physics of the Solid State. 51:750-753
The effect of the vibrational strain amplitude on the Young’s modulus and ultrasound absorption (internal friction) of a SiC/Si biomorphic composite prepared by pyrolysis of sapele wood followed by infiltration of silicon were investigated. The stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b653a6f4e6ee4d02294b15f46045e6a5
https://doi.org/10.1134/s1063783409040179
https://doi.org/10.1134/s1063783409040179
Autor:
A. Bravo-León, Julián Martínez-Fernández, Manuel A. Bautista, J. M. Lopez-Cepero, A.R. de Arellano-López
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 27:431-437
The present work deals with improving the fabrication route for biomorphic SiC based upon artificial cellulosic precursors and, more specifically, upon medium density fiberboards (MDF), which are ideally suited for automation of the machining process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::853cf0d55134dcc2be49e16fdd8e5808
https://doi.org/10.1016/j.ijrmhm.2008.10.016
https://doi.org/10.1016/j.ijrmhm.2008.10.016
Autor:
Julián Martínez-Fernández, Angel Larrea, Jose I. Peña, Joaquín Ramírez-Rico, A.R. de Arellano-López
Publikováno v:
Journal of the European Ceramic Society. 28:2681-2686
Directionally solidified Al2O3-based eutectics are in situ composites grown from the melt. The directional nature of the solidification process makes these materials highly anisotropic and therefore the measurement and quantification of their crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c61c000e51b1ab2c88faca75dbffaf61
https://doi.org/10.1016/j.jeurceramsoc.2008.04.015
https://doi.org/10.1016/j.jeurceramsoc.2008.04.015
Autor:
A.R. de Arellano-López, Victor M. Orera, Joaquín Ramírez-Rico, Angel Larrea, Julián Martínez-Fernández
Publikováno v:
Journal of the European Ceramic Society. 28:2451-2457
Porous NaMgF 3 ceramics have been fabricated by leaching a NaF–NaMgF 3 eutectic in distilled water, producing NaMgF 3 with 53% of connected porosity. The eutectic was fabricated using the Bridgman technique at growth rates of 8, 10 and 15 mm/h. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741c09fde3ed13376ffe575e8b39b2f4
https://doi.org/10.1016/j.jeurceramsoc.2008.04.002
https://doi.org/10.1016/j.jeurceramsoc.2008.04.002
Autor:
E. N. Mokhov, A.R. de Arellano-López, B. I. Smirnov, Julián Martínez-Fernández, Andrzej Jeżowski, I. A. Smirnov, H. Misiorek, C. Sułkowski
Publikováno v:
Physics of the Solid State. 50:1407-1411
The thermopower coefficients of cubic bio-SiC, a high-porosity semiconductor with cellular pores prepared from the biocarbon template of white eucalyptus wood, and single-crystal β-SiC taken as a reference are measured in the temperature range 5–2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6253e1eeb26a094f3bdfa1a65022d2ae
https://doi.org/10.1134/s1063783408080039
https://doi.org/10.1134/s1063783408080039
Autor:
Pío González, F. M. Varela-Feria, Jacinto P. Borrajo, E.L. Solla, Betty León, Julián Martínez-Fernández, Julia Serra, J.M. Sánchez, Lourdes Rial, Miriam López-Álvarez, A.R. de Arellano-López
Publikováno v:
Materials Science Forum. :67-71
Biomorphic silicon carbide ceramics is very promising as a natural base material for biomedical applications due to their excellent mechanical-biochemical properties and biocompatible behaviour. This innovative material is produced by molten-Si infil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3d4c391852315dd9d0188283e87b0d3
https://doi.org/10.4028/www.scientific.net/msf.587-588.67
https://doi.org/10.4028/www.scientific.net/msf.587-588.67