Search Results - (saving OR heating)

FeS₂/ZnO core/shell nanowires: structural, optical and electrochemical properties. by Retana Betancourt, María Fernanda

“…Contributions and Conclusions: ZnO and FeS2 were obtained by immersion method of AAO templates and by microwave heating method respectively. Optoelectronic properties of ZnO nanotubes were study in order to fill them with FeS2 (pyrite). …”
Get full text

Bovine Dialyzable Leukocyte Extract IMMUNEPOTENT CRP: Evaluation of Biological Activity of the Modified Product by Franco Molina, Moisés Armides, Santana Krimskaya, Silvia Elena, Zárate Triviño, Diana Ginette, Zapata Benavides, Pablo, Hernández Martínez, Sara Paola, Cervantes Wong, Fernanda, Rodríguez Padilla, Cristina

“…Our product modification consists of adding a dry heating step in the production process. In this study, we evaluated and compared the chemical composition (bromatological analysis), physical structure (infrared spectroscopy, X-ray diffraction, SEM, and zeta potential) and biological function of the dialyzable leukocyte extracts obtained from fresh and dry bovine spleens. …”
Get full text

FeS₂/ZnO core/shell nanowires: structural, optical and electrochemical properties. by Retana Betancourt, María Fernanda

“…Contributions and Conclusions: ZnO and FeS2 were obtained by immersion method of AAO templates and by microwave heating method respectively. Optoelectronic properties of ZnO nanotubes were study in order to fill them with FeS2 (pyrite). …”
Get full text

Estudio del comportamiento de materiales cerámicos expuestos a un campo de microondas by Gómez de la Fuente, María Idalia del Consuelo, Aguilar, Juan

“…Despite the conductive nature of the sample, there is evidence of volumetric heating.…”
Get full text

Oxidation Kinetics of Ti-6Al-4V Alloys by Conventional and Electron Beam Additive Manufacturing by Estupiñan López, Francisco Humberto, Orquiz Muela, Carlos, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Bautista Margulis, Raúl German, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Almeraya Calderón, Facundo, Lopes, Amit Joe

“…The thermogravimetric analysis was performed at temperatures of 600 °C, 800 °C, and 900 °C, having a heating rate of 25 °C/min and oxidation time of 24 h. …”
Get full text

Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications by Vinayakumar, Vineetha

“…We used chemical bath deposition to prepare Sb2S3 thin films onto which the Cu layer was evaporated followed by heating to form the ternary CuSbS2 phase. The effects of different Cu thicknesses, heat treatments (rapid thermal processing, conventional vacuum oven annealing or both at different temperatures durations), were studied in detail on the semoconducting properties of CuSbS2 for PV applications. …”
Get full text

Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications by Vinayakumar, Vineetha

“…We used chemical bath deposition to prepare Sb2S3 thin films onto which the Cu layer was evaporated followed by heating to form the ternary CuSbS2 phase. The effects of different Cu thicknesses, heat treatments (rapid thermal processing, conventional vacuum oven annealing or both at different temperatures durations), were studied in detail on the semoconducting properties of CuSbS2 for PV applications. …”
Get full text

La educación del ahorro ante el sistema de pensiones en México by Ortega-Cruz, Cynthia Yazmín, García-García, Dirce Alethia

Get full text

Physical, mechanical and energy characterization of wood pellets obtained from three common tropical species by Artemio, Carrillo Parra, Maginot, Ngangyo Heya, Serafín, Colín Urieta, Rahim, Foroughbakhch Pournavab, José Guadalupe, Rutiaga Quiñones, Fermín, Correa Méndez

“…In allcases,itisimportanttoevaluatethefuelcharacteristics,todeterminetheirsuitability on the heating system and handling properties. Methods. The present study determines and compares data from proximate analysis, calorific values, physical and mechanical properties of wood pellets produced from the common tropical species Acaciawrightii, Ebenopsisebano and Havardiapallens. …”
Get full text
Get full text

Flexible jobshop scheduling problem with resource recovery constraints. by Vallikavungal Devassia, Jobish

“…Moreover, the completion time of the production scheduling generated by our algorithm is shorter than the one generated through the process followed by the decision maker. This time saving leads to an increase of the production capacity of the company. …”
Get full text

Effect of online hemodiafiltration compared with hemodialysis on quality of life in patients with ESRD: A systematic review and meta-analysis of randomized trials by Parmenter, Belinda, Suwabe, Tatsuya, Barrera Flores, Francisco Jesús, Rodríguez Gutiérrez, René, Ubara, Yoshifumi, Takaichi, Kenmei

“…While hemodialysis (HD) is the current life-saving standard of treatment for patients with ESRD, their quality of life (QoL) remains far from desirable. …”
Get full text

Performance evaluation and optimization of swarms of robots in a specific task by Márquez Vega, Luis Ángel

“…Find the control parameters of a swarm of robots that resolves a task with the best possible performance represents many benefits as saving of energetic resources and time. The general objective in this thesis is to evaluate and improve the performance of a swarm of robots in the resolution of a particular task, for that reason the following specific objectives are proposed: 1) To describe a flocking task with target zone search and to determine evaluation metrics that measure the task resolution; 2) To implement behavior policies for a simulated swarm of quadrotors; 3) To implement multi-objective optimization techniques in order to find the best sets of control parameters of the swarm that resolve the proposed task with the best possible performance; 4) To compare the performance of the implemented multi-objective optimization algorithms in order to determine which algorithm represents the best option to optimize this type of tasks. …”
Get full text

Flexible jobshop scheduling problem with resource recovery constraints. by Vallikavungal Devassia, Jobish

“…Moreover, the completion time of the production scheduling generated by our algorithm is shorter than the one generated through the process followed by the decision maker. This time saving leads to an increase of the production capacity of the company. …”
Get full text

Performance evaluation and optimization of swarms of robots in a specific task by Márquez Vega, Luis Ángel

“…Find the control parameters of a swarm of robots that resolves a task with the best possible performance represents many benefits as saving of energetic resources and time. The general objective in this thesis is to evaluate and improve the performance of a swarm of robots in the resolution of a particular task, for that reason the following specific objectives are proposed: 1) To describe a flocking task with target zone search and to determine evaluation metrics that measure the task resolution; 2) To implement behavior policies for a simulated swarm of quadrotors; 3) To implement multi-objective optimization techniques in order to find the best sets of control parameters of the swarm that resolve the proposed task with the best possible performance; 4) To compare the performance of the implemented multi-objective optimization algorithms in order to determine which algorithm represents the best option to optimize this type of tasks. …”
Get full text

Los sistemas de vídeovigilancia para prevenir la delincuencia: Lecciones aprendidas by Nobili, Gian Guido

Get full text

The Mexican consensus on alcoholic hepatitis by Velarde Ruiz Velasco, José Antonio, Higuera de la Tijera, María de Fátima, Castro Narro, Graciela, Zamarripa Dorsey, F., Abdo Francis, J.M., Haddad, I. Aiza, Aldana Ledesma, Juan Manuel, Bielsa Fernández, María Victoria, Cerda Reyes, Eira, Cisneros Garza, Laura Esthela, Contreras Omaña, Raul, Reyes Dorantes, A., Fernández Pérez, Nicolas Joaquín, García Jiménez, Edgar Santino, Icaza Chávez, M. E., Kershenobich Stalnikowitz, David, Lira Pedrín, M.A., Moreno Alcántar, Rosalba, Pérez Hernández, J. L., Ramos Gómez, Mayra Virginia, Rizo Robles, M.T., Solana Sentíes, S., Torre Delgadillo, Adriana

“…At present, liver transplantation is the only life-saving option for patientsthat are nonresponders to steroids. …”
Get full text

Convergencia y polivalencia periodística en televisiones europeas y norteamericanas by Avilés, José Allberto García

Get full text

LED control of gene expression in a nanobiosystem composed of metallic nanoparticles and a genetically modified E. coli strain by Aratboni, Hossein Alishah, Rafiei, Nahid, Khorashad, Larousse Khosravi, Lerma Escalera, Albert Isaac, Balderas Cisneros, Francisco de Jesús, Liu, Zhaowei, Alemzadeh, Abbas, Shaji, Sadasivan, Morones Ramírez, José Rubén

“…Therefore, this work proposes using biocompatible metallic nanoparticles as external controllers of gene expression, based on their ability to convert light into heat and the capacity of nanotechnology to easily design a wide array of nanostructures capable of absorbing light at different wavelengths and inducing plasmonic photothermal heating. …”
Get full text

Assessment of Pellets from Three Forest Species: From Raw Material to End Use by Quiñones Reveles, Miguel Alfonso, Ruiz García, Víctor Manuel, Ramos Vargas, Sarai, Vargas Larreta, Benedicto, Masera Cerutti, Omar, Ngangyo Heya, Maginot, Carrillo Parra, Artemio

“…The volatile material range was 81.2–87.42%, while fixed carbon was 11.30–17.48%; the higher heating value (HHV) of raw material and pellets presented the ranges 17.68–20.21 and 19.72–21.81 MJ kg−1, respectively. …”
Get full text

Estandarización de procesos para órdenes especiales en etapa de diseño by Palomo Rodríguez, Pamella Lizbeth, Bustos Arista , Sammara Elizabeth, Palomares Ruiz, María Blanca Elizabeth, Sordia Salinas, Cesar

Get full text