Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J. L. Valencia"'
Autor:
A. Romero-Montero, S. A. Rosas-Melendez, J. L. Valencia-Bermúdez, I. Nuñez-Tapia, M. C. Piña-Barba, L. J. Melgoza-Ramírez, G. Leyva-Gómez, M. L. Del Prado-Audelo
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Introduction: One of the most attractive fields for cellulose aerogels is water remediation, basically in the pollutant’s adsorption and oil/water separation. There are different sources to extract cellulose, but the extraction from paper waste is
Externí odkaz:
https://doaj.org/article/3cd379678c594fad815a7245cff10a57
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 12, Iss 7, Pp 2127-2137 (2012)
Extreme rainfall events are a serious concern for regional hydrology and agriculture in the Ebro River Basin. Repeated anomalous rainfall in recent decades has had a devastating impact on this region, both socially and economically. Some studies deve
Externí odkaz:
https://doaj.org/article/624e194285a4417f96b1a98824fe3ec4
Publikováno v:
Third International Conference on Applications of Optics and Photonics.
This paper shows the progress made in the wavemeter developed to give traceability to the wavelength of lasers and ECDLs (External Cavity Laser Diode). The improvements are: duplication of the optical path of the laser beams due to a double pass thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ffc00207865c9991c476db1ea95264f
https://doi.org/10.1117/12.2272010
https://doi.org/10.1117/12.2272010
Publikováno v:
2016 Technologies Applied to Electronics Teaching (TAEE).
This paper describes a technological innovation project in vocational training granted by the Regional Government of Galicia-Spain for the development of an electronic equipment for the measurement of laser diodes wavelength by means of interferometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c8ed376a0047e1f4c589249144c741a
https://doi.org/10.1109/taee.2016.7528242
https://doi.org/10.1109/taee.2016.7528242
Publikováno v:
Precision Engineering. 35:164-172
AFM measurements are very important for quality control in the photovoltaic, microfluidic, electronic or micro-optic industries. This work proposes an algorithm to complete the uncertainty evaluation of AFM systems along the XY-axis under conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6c76337de7bda47ee06de1eee0a61c5
https://doi.org/10.1016/j.precisioneng.2010.08.001
https://doi.org/10.1016/j.precisioneng.2010.08.001
Autor:
Marta Miranda, F. Rodriguez, Higinio González-Jorge, Benito V. Dorrío, J. Rodríguez, J. L. Valencia, F. J. Yebra, V. Alvarez-Valado
Publikováno v:
Metrologia. 46:637-645
This paper describes the uncertainty contribution of nine different phase-shifting algorithms (PSAs) to a gauge block calibration evaluated using a Monte Carlo method. The phase map and its standard deviation, codified in the output distribution obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b53e50da03557309231c543d490480
https://doi.org/10.1088/0026-1394/46/6/005
https://doi.org/10.1088/0026-1394/46/6/005
Autor:
J. Peleteiro, Jacobo Troncoso, J. L. Valencia, Diego González-Salgado, Luis Romaní, Enrique Carballo
Publikováno v:
Journal of Chemical & Engineering Data. 54:904-915
A specific methodology for determining density, isobaric thermal expansivity, isothermal and isoentropic compressibility, and isobaric and isochoric heat capacity of liquids as a function of temperature and pressure is analyzed in detail. The procedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd5e28c58352dcaaa712a40c7deca5fe
https://doi.org/10.1021/je8006875
https://doi.org/10.1021/je8006875
Autor:
José Luis Legido, J. Vijande, Josefa García, Manuel M. Piñeiro, J. L. Valencia, Beatriz E. De Cominges
Publikováno v:
Fluid Phase Equilibria. 245:32-36
New experimental densities and surface tensions for n-nonane + 1-hexanol at 288.15, 298.15 and 308.15 K are reported. Densities were measured with an Anton Paar DMA 4500 densimeter, and surface tensions using a Lauda TVT2 automated tensiometer, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::586814af8f282c445600b07d00d94f1d
https://doi.org/10.1016/j.fluid.2006.01.028
https://doi.org/10.1016/j.fluid.2006.01.028
Autor:
J. Peleteiro, J. L. Valencia, M. Souto-Caride, Luis Romaní, Jacobo Troncoso, Diego González-Salgado
Publikováno v:
The Journal of Chemical Thermodynamics. 37:935-940
Densities between (278.15 and 308.15) K and isobaric heat capacities per unit volume from (280.15 to 308.15) K for ethanol + n-decane and n-undecane systems were determined at atmospheric pressure over the whole composition range. From these data, ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfdb08870c318873c50c1a38cc8bc68b
https://doi.org/10.1016/j.jct.2004.12.010
https://doi.org/10.1016/j.jct.2004.12.010
Publikováno v:
Fluid Phase Equilibria. 232:207-213
Isobaric molar heat capacities at atmospheric pressure were determined for the ternary system dimethyl carbonate + p-xylene + n-decane and the corresponding binary mixtures dimethyl carbonate + p-xylene, dimethyl carbonate + n-decane and p-xylene + n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d17518f45ee2f144af67dfc9a6e9b63a
https://doi.org/10.1016/j.fluid.2005.03.026
https://doi.org/10.1016/j.fluid.2005.03.026