IIT: Envíos recientes
Mostrando ítems 2501-2520 de 2692
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Polymeric Nanocomposites Membranes with High Permittivity Based on PVA-ZnO Nanoparticles for Potential Applications in Flexible Electronics
(2018-11-10)This study reports the optical, structural, electrical and dielectric properties of Poly (vinyl alcohol) thin films membranes with embedded ZnO nanoparticles (PVA/ZnO) obtained by the solution casting method at low temperature ... -
Validation of a computational model based on a hybrid approach between the asymptotic homogenization and finite element methods for magneto-electro-elastic micromechanical characterization
(Sociedad Mexicana de Materiales, A.C., 2018-08-19)A hybrid approach between the asymptotic homogenization (AHM) and finite element (FEM) methods has been developed with the objective of studying a wide range of types of composites materials. The AHM is based on developing ... -
Multipass Scratch Behavior of Borided and Nitrided H13 Steel
(2018-08-01)AISI H13 steel was subjected to boriding and nitriding; its performance was evaluated by the progressive load scratch test, and then by the multipass scratch test (MPST), to evaluate the accumulated damage. Boriding and ... -
Predictor Model of the Supply Chain Effectiveness Based on Critical Success Factors
(SISE, 2018-10-10)he business environments of the globalized economy present increasing complexity, under highly variable conditions of volatility, risk and uncertainty which exert intense pressures to organizations and confronts thern, ... -
Predictor model of the organizational culture in a multi-national indsutrial plant in Ciudad Juárez, México
(SISE, 2018-10-10)The characterization of the organizational culture has an utmost importance because it is an aid for the adaptation of the company to the culture of the local country and the foundation for a training program. The twin ... -
Cognitive architecture: The key to aI-based digital transformation in organizations
(IOS Press, 2018)The objective of this paper is to present a framework of work for organizations to became cognitive systems through the KMoS-RE systematic knowledge management process. A summary of the application of the framework in a ... -
Influence of post‑deposition annealing on the chemical states of crystalline tantalum pentoxide films
(2018-11-01)We investigate the effect of post-deposition annealing (for temperatures from 848 K to 1273 K) on the chemical properties of crystalline Ta2O5 films grown on Si(100) substrates by radio frequency magnetron sputtering. The ... -
Desarrollo e implementacion de un sistema en un drone para la evaluar la calidad del aire
(Academia Journals, 2018-05-25)En esta investigación se propone el desarrollo y la integración de un sistema meteorológico en un drone el cual permite detectar las concentraciones de ozono, monóxido de carbono, material particulado, así como temperatura ... -
Automatizacion a Estañadora
(Academia Journals, 2018-05-18)En este articulo, se presenta una mejora de proceso de soldadura realizado a traves de un crisol que se opera de forma manual. Dicho proceso se lleva acabo de 400 grados centrigrados. Este proceso representa un foco de ... -
Sistema de Visión para la búsqueda Inteligente de Componente en un Almacén
(Academia Journals, 2018-10-26)En este artículo se propone un sistema de búsqueda de elementos dentro de un almacén. Esta aplicación consiste en el uso de sistemas de visión, códigos QR y un sistema de localización de piezas en los racks, los cuales ... -
Adhesive and Cohesive Strength in FeB/Fe2B Systems
(2018-05-01)In this work, FeB/Fe2B systems were evaluated by the scratch test. The powder-pack boriding process was performed on the surface of AISI M2 steel. The mechanical parameters, such as yield stress and Young’s modulus of the ... -
Sustainable management in the manufactures sme of Juárez city
(ScieConf, 2018-06-25)Given the current needs of sustainability raised in different forums since the Rio Earth Summit this project is introduced with the explanation of the antecedents, describing the development of the manufacturing companies ... -
Evolución en el Diseño y Construcción de Sistemas Aéreos No Tripulados
(Red Temática Nacional de Aeronáutica, 2018-10-31)El documento es una memoria que se genero de la "2nd International Conference on Aeronautics" dicha memoria se centro en el tema: Evolución en el Diseño y Construcción de Sistemas Aéreos No Tripulados; con el cual se ... -
Máquinas expendedoras inversas: El futuro para el reciclado de plásticos PET en México
(Universidad Tecnológica de Ciudad Juárez, 2018-01-30)Se presenta el estado del arte sobre máquinas expendedoras inversas o en inglés reverse vending machines (RVMs), enfocadas en el reciclado de residuos de envases, en su mayoría de botellas con material tipo PET. ... -
Development and characterization of polymer films for their application in regeneration of epithelial tissue
(MRS, 2018-08-20)Polymeric films were prepared by casting and drying of aqueous solutions with different content of Mimosa tenuiflora extract and carboxymethyl chitosan and the physical, chemical, mechanical, in vitro, in vivo and ... -
Biocomposites functionalized with extrapallial fluid protein for bone tissue engineering
(MRS, 2018-08-20)Polycaprolactone (PCL) and chitosan functionalized with extrapallial fluid protein Mytilus californiensis (EP) were used to fabricate biodegradable porous scaffolds for applications in bone tissue engineering by thermally ... -
Cell viability of a drug delivery system using a polyethylene glycol biopolymer and retinol
(MRS, 2018-08-20)Cervical cancer is a disease in which severe changes occur in the cells that line the walls of the cervix, causing them to become precancerous. Cervical cancer is the second most common cancer in women worldwide, 86% of ... -
Silver sulfide quantum dots stabilized with bovine serum albumin for future application in biosensor for breast cancer
(MRS, 2018-08-19)As published by the World Health Organization, breast cancer is the first place of cancer incidence worldwide for women and the second-highest incidence of cancer considering both sexes. Most of the detection techniques ... -
Efecto de las radiaciones en la cinética de degradación de películas de quitosano y mimosa tenuiflora
(Sociedad Mexicana de Ingeniería Biomédica A.C., 2018-10-01)El quitosano es uno de los polímeros más utilizados en el área de ciencias de materiales. Las películas de quitosana pueden ser mejoradas añadiendo Mimosa Tenuiflora como ingrediente activo para potenciar el efecto ... -
Aplicación de la nanotecnología en el diseño de biosensores electroquímicos: Revisión general y aplicaciones en diagnóstico clínico
(Editorial www.AcademiaJournals.com, 2018-08-01)A través de los años se han diseñado y desarrollado equipos y dispositivos que contribuyen a una detección, seguimiento y tratamiento de enfermedades, en donde el reto principal es el diseño de dispositivos de diagnóstico ...