Zobrazeno 1 - 10
of 2 581
pro vyhledávání: '"G. ALONSO"'
Publikováno v:
Energies, Vol 16, Iss 21, p 7360 (2023)
The steelmaking industry is responsible for 7% of global CO2 emissions, making decarbonization a significant challenge. This review provides a comprehensive analysis of current steel-production processes, assessing their environmental impact in terms
Externí odkaz:
https://doaj.org/article/d67260929ae4494cb116ff8854596ff3
Autor:
C.A. Huerta-Mata, R.K. Chowdari, C.E. Soto-Arteaga, A. Infantes-Molina, G. Alonso-Núñez, Sergio Fuentes-Moyado, R. Huirache-Acuña, J.N. Díaz de León
Publikováno v:
Chemical Engineering Journal Advances, Vol 11, Iss , Pp 100312- (2022)
Unsupported Ni/W catalysts were synthesized using a hydrothermal method to form WO3. The WH-x and WN-x (x is the hydrothermal time) samples were impregnated with Ni and calcined at 450 ºC. The X-Ray diffraction, Raman spectroscopy, and UV–vis resu
Externí odkaz:
https://doaj.org/article/3740f8e66f8342d89db69de82438fe6a
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 3, Pp 1-23 (2019)
Abstract We determine the model-independent component of the couplings of axions to electroweak gauge bosons, induced by the minimal coupling to QCD inherent to solving the strong CP problem. The case of the invisible QCD axion is developed first, an
Externí odkaz:
https://doaj.org/article/09ba5fc28fff4c03bf542822e241dd18
Autor:
R. Huirache-Acuña, E. Pérez-Ayala, M.E. Cervantes-Gaxiola, G. Alonso-Nuñez, T.A. Zepeda, E.M. Rivera-Muñoz, B. Pawelec
Publikováno v:
Catalysis Communications, Vol 148, Iss , Pp 106162- (2021)
Ternary sulfided NiMoW/Ti-HMS solids with varying Si/Ti ratio (e.g., 20, 40, 60) and with Ti incorporated via a post-synthesis method were evaluated in the hydrodesulfurization of dibenzothiophene. Ti-incorporation improved the catalytic activity of
Externí odkaz:
https://doaj.org/article/a2536427a0184eb38f12e54c8f308d7e
Autor:
S. Pérez Muñoz, D. Morilla de la Riva, G. Alonso García, A. Sánchez Muñoz, FJ. Albert García, A. Rodríguez Cayetano
Publikováno v:
Sport TK, Vol 10, Iss 1 (2021)
El objetivo de esta investigación es analizar el efecto de un programa de fuerza mediante tecnología isoinercial durante cuatro semanas, en la mejora del rendimiento en mujeres de deportes colectivos con carácter intermitente. La muestra estaba co
Externí odkaz:
https://doaj.org/article/4045d910a7ba4f0cbc277382beb63c1a
Publikováno v:
Energies, Vol 13, Iss 17, p 4540 (2020)
The analysis of harmonic currents in distribution networks of industrial facilities and the associated filtering stages is essential to optimize the production of these installations. Dry-type air-core reactors are one of the main elements of harmoni
Externí odkaz:
https://doaj.org/article/714ca23b97be450e9bb3676ba1bc9667
Autor:
G. Alonso de la Higuera
Publikováno v:
Los Libros de la Corte.es, Vol 0, Iss 0 (2017)
Externí odkaz:
https://doaj.org/article/1fe43cc06fd84199a09350b6a0f63803
Publikováno v:
Estudios Geologicos, Vol 72, Iss 2, Pp e053-e053 (2016)
Los depósitos siliciclásticos y carbonatados se encuentran intercalados en el área de Villadiego (Mioceno, NE cuenca del Duero). Se han subdividido en dos secuencias de depósito de alto rango: DDS y CDS. El análisis de estas unidades sedimentari
Externí odkaz:
https://doaj.org/article/4e0cee6ad6724e21b6560a43314c9d9f
Publikováno v:
International Brazilian Journal of Urology, Vol 32, Iss 4, Pp 405-409 (2006)
OBJECTIVE: The aim of this study was to compare the renal function measured with either 99mTc-DTPA or 99mTc-EC dynamic scintigraphies with that measured using 99mTc-DMSA static scintigraphy. METHODS: the values of relative renal function measured in
Externí odkaz:
https://doaj.org/article/d3206442efa1418cbe4f9cb3310d8a2e
Autor:
G. Prismich, M.O.E. Hilário, C.A. Len, M.T. Terreri, M.R. Quaresma, G. Alonso, M.M. Sevillano, H.M. Lederman
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 35, Iss 7, Pp 805-810 (2002)
The objective of the present study was to identify the single photon emission computed tomography (SPECT) and magnetic resonance (MR) findings in juvenile systemic lupus erythematosus (JSLE) patients with CNS involvement and to try to correlate them
Externí odkaz:
https://doaj.org/article/c7202651864049c59a6a627ac3381e60