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Modified genetic algorithms to model cluster structures in medium-sized silicon clusters: Si18 - Si60
(2006)
This paper presents the results obtained using a genetic algorithm (GA) to search for stable structures of medium-size silicon clusters. This is the third report in which a GA coupled with the MSINDO semiempirical molecular ...
Effect of SiCp multimodal distribution on pitting behavior of Al/SiCp composites prepared by reactive infiltration
(Elsevier, 2009-09)
The effect of coated-SiCp multimodal-size-distribution on the pitting behavior of Al/SiCp composites was inves- tigated. α-SiC powders (10, 54, 86, and 146 μm) were properly mixed and coated with silica to produce porous ...
Amor, humor y éxito
(Revista Mensaje, 2018)
Angular dependence of giant magnetoimpedance in an amorphous Co-Fe-Si-B ribbon
(American Physical SocCollege PkEUA, 1999)
Monoliths washcoated with AuCu catalysts for CO removal in an ethanol fuel processor: Effect of CeO2–SiO2 dual support on the catalytic performance and reactor costMonolitos revestidos con catalizadores de AuCu para la eliminación de CO en un procesador de combustible de etanol: efecto del soporte dual CeO2-SiO2 en el rendimiento catalítico y el costo del reactor
(International Journal of Hydrogen Energy, 01/06/2020)
CO removal from a syngas was evaluated in a single catalytic unit using structured AuCu/CeO2–SiO2 catalysts. Initially, AuCu/CeO2–SiO2 powder catalysts with several SiO2 loadings (0–100 mol%) were assessed. SiO2 addition ...
Auditoría, tributación, finanzas y rentabilidad de las micro y pequeñas empresas nacionales del sector servicio, rubro agencias fluviales del distrito de Callería, 2019
(Universidad Católica Los Ángeles de ChimbotePE, 2020-01-17)
La investigación tuvo como objetivo general: Describir las principales características de la auditoría, tributación, finanzas y rentabilidad, de las micro y pequeñas empresas nacionales sector servicio, rubro agencias ...
Infiltration of Al2O3/Y2O3 mix into SiC ceramic preforms
(ELSEVIER SCI LTD, 2008)
Silicon carbide ceramics are very interesting materials to engineering applications because of their properties. These ceramics are produced by liquid phase sintering (LPS), where elevated temperature and time are necessary, ...
Characterization of Plasma-deposited a-C:H:Si:F:N Films
(2021-01-01)
Thin a-C:H:Si:F:N films were studied as a function of the partial pressure of SF6 in plasma feed, RSF, together with tetramethylsilane and N2. Deposition rates varied from ∼4 to ∼19 nm.min-1. Surface roughnesses were ...
Las técnicas grafo plásticas como estrategias para desarrollar la coordinación motora fina de los alumnos de 5 años de la I.E. N° 050 La Laguna - Lalaquíz” - Huncabamba – Piura – 2014
(Universidad Católica Los Ángeles de ChimbotePE, 2017-10-16)
La presente tesis titulada Las técnicas gráfico - plásticas utilizadas para la coordinación motora fina en niños y niñas de 5 años de edad de la I.E. N° 050 LA LAGUNA - LALAQUÍZ - HUNCABAMBA – PIURA, describe la relación ...