Resultados de búsqueda - "time"

Caracterización de chorros Diesel evaporados en segundo régimen de rotura por Martínez Martínez, Simón, García Yera, Miguel, Riesco Ávila, José Manuel

“…The main objective of this research is to establish a correlation that allows the prediction of the liquid length penetration behavior in second break-up time under different thermodynamic conditions (gas density and temeprature in the combustion chamber) and injection parameters (injection pressure and nozzle hole diameter).…”
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Outer Synchronization of Simple Firefly Discrete Models in Coupled Networks por Arellano Delgado, A., Cruz Hernández, C., López Gutiérrez, R. M., Posadas Castillo, Cornelio

“…In this paper, network synchronization of discrete-time dynamical systems is studied. In particular, network synchronization with fireflies oscillators like nodes is achieved by using complex systems theory. …”
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Robust Dynamic Programming in N Players Uncertain Differential Games por Jiménez Lizárraga, Manuel, Rodríguez Sánchez, Sara V., De la Cruz, Naín, Villarreal, César Emilio

“…The finite, as well as infinite, time horizon cases are solved for this last game. …”
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COVID-19 disruption and meaningful Work: the mediating role of family–work conflict por Vara Horna, Arístides Alfredo, Espinosa Domínguez, Amparo Guadalupe

“…The sample comes from 534 men and 257 women that are full‑time employees of seven public manufacturing companies in Bolivia; they were surveyed by filling out a self‑report questionnaire at the companies’ locations. …”
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Estudio del mecanismo de magnetización en nanoelipsoides de Fe con microestructuras diseñadas, bioinspiradas en la bacteria magnetotáctica por Luna Criado, Carlos, Mendoza Reséndez, Raquel

“…In particular, the effect of the reduction time on the microstructural and magnetic properties of the nanoellipsoids are studied with special attention to the different magnetic sources and the possible magnetization reversal mechanism.…”
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Carbon fiber recovery using subcritical and supercritical fluids for chemical recycling of thermoset composite materials por Morales Ibarra, Rodolfo

“…In the experimental section of this research, the reaction temperature and time duration were the experimental parameters. The methods were evaluated by measurement of the decomposition rate of epoxy resin, which reached up to 89.1% and 93.7% with supercritical water and subcritical benzyl alcohol, respectively. …”
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Abundance and parity rate of Lutzomyia cruciata (Diptera:Psychodidae) in an endemic focus of localized cutaneous leishmaniasis in southern Mexico por Rebollar Téllez, Eduardo Alfonso, Reyes Villanueva, Filiberto, Fernández Salas, Ildefonso, Andrade Narvaez, Fernando J.

“…The number of total and parous females collected per day was analyzed by time series, but neither the gonotrophic cycle length nor survivorship could be estimated. …”
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Internal Migration in Mexico in the year 2000. por Pimienta Lastra, Rodrigo, Vera Bolaños, Marta, Shea, Michael, Gutiérrez Cárdenas, Elena Marcia

“…The aim was to establish the volume of migration and the characteristics of the localities (birth and residence) and, at the same time, provide interpretations of these phenomena within some established theoretical frameworks. …”
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Direct oxygen imaging in titania nanocrystals por Lu, Weigang, Bruner, Britain, Casillas, Gilberto, Mejía Rosales, Sergio, Farmer, Patrick J., Yacamán, Miguel José

“…To the best of our knowledge, this is the first time oxygen columns have been distinguished in rutile twin boundaries using HAADF and BF imaging.…”
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Effects of the program: “Salas para la paz”, on the degree of human development of individuals with drug addiction por González García, Héctor, Salazar Cantú, José de Jesús, Rodríguez Guajardo, Raymundo Cruz, Fernández Flores, Karla

“…By testing mean differences and using propensity score matching, group comparisons are made, based on the time the subjects have been in the program. The study is based on information obtained from interviews conducted on the participants, and their families. …”
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Optimal location of car wreck adjusters. por Maltos Ortega, Luis Alberto

“…Contributions and Conclusions: The most important contributions of this work are listed below: • With the aim of minimizing average response time, two integer programming models are introduced…”
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E-rational voters: measuring the effects of internet and media freedom on the political budget cycle in a weak democracy. por Martínez Torres, Hans Yoel

“…Both results seem to coexist even after controlling by economic performance and making estimations robust to time and education effects. Furthermore, the expenditure effect seems to decrease as more people have access to internet. …”
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Carbon fiber recovery using subcritical and supercritical fluids for chemical recycling of thermoset composite materials por Morales Ibarra, Rodolfo

“…In the experimental section of this research, the reaction temperature and time duration were the experimental parameters. The methods were evaluated by measurement of the decomposition rate of epoxy resin, which reached up to 89.1% and 93.7% with supercritical water and subcritical benzyl alcohol, respectively. …”
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Consideraciones sobre las mudanzas necesarias en el periodismo y en la formación profesional a partir de Internet por Baldessar, María José, Corrêa, Elizabeth Saad

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"SOME CONSTRAINTS ON ENGLISH-SPANISH CODE-SWITCHING" por Henderson, Doris

“…However, a detailed study would require much more time and, perhaps, a team effort of several investigators doing the field work. …”
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INPUT HYPOTHESIS FOR OR AGAINST OUTPUT HYPOTHESIS? por García, Laura

“…Also related to the role of learners in the acquisition process, Pica establishes that the negotiation between the learners and their interlocutors gives the former time and opportunity to catalogue the input in order to be able to process it. …”
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Aplicación de Ultrasonido en el Desarrollo de Nanoemulsiones de Alginato de Sodio. Efecto en el tamaño de partícula, índice de polidispersión y potencial-Z por Pérez-Alba, A. A., Carrillo-Ortiz , D., Sáenz -Esqueda, M. A., Becerra-Becerra , K. A., Minjares-Fuentes , R.

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Comparación de la recuperación de células de Salmonella adheridas al tomate Roma con el uso de ultrasonido y vortex por Ocampo-Mariscal, G., García-Frutos, R., Rojas-Banda, A.L., Martínez-Chávez , L., Martínez-Gonzáles, N.E.

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Obtención de aislados e hidrolizados proteicos de grillo (Acheta domesticus) y evaluación de su actividad antioxidante por Sosa-Flores, M.L., García-Hernández, D.G., Amaya-Guerra, C.A., Bautista-Villarreal, M., González-Luna, A.R.

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Aplicación de un Diseño de Experimentos Box-Behnken para la determinación de las condiciones de extracción de compuestos antioxidantes de Decatropis bicolor por Contreras, E., Hernández, T., Jaimez, J., Pérez, J.G., Gutiérrez, J.F., Ramírez, J.

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