IIT: Envíos recientes
Mostrando ítems 2541-2560 de 2692
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On Properties of Torsional Metric Spaces
(2018-08-09)We apply general tensor calculus to arbitrary nonrelativistic classical Lagrangian systems and derive general relationships between the torsion tensor and other quantities associated with the coordinate configuration space, ... -
Heuristic mechanism for drone swarm auto-organization
(2018-02-01)Current technology used for fires are: meteorological stations and satellite image and satellites. This last is a great option, but, from space, the fire detection is until it is large enough to be seen from orbital altitude. ... -
Effects of annealing on the magnetic properties and magnetocaloric effects of B doped Ni-Mn-In melt-spun ribbons
(2018-01-15)The magnetic, structural, thermal, and magnetocaloric properties of Ni50Mn35In14.5B0.5 melt-spun ribbons have been studied through X-ray diffraction (XRD), differential scanning calorimetry, and magnetization measurements. ... -
Learning Digital Communications through Software Defined Radio
(2018-07-15)Este artículo trata aspectos importantes del análisis de certidumbre de funcionalidad de comunicación entre un dron y un radiocontrol. En primera instancia se estima el máximo alcance para operar dentro del estándar de ... -
Recap on bio-sensorial stress detection methods and technology
(Universidad Tecnologica de Ciudad Juarez, 2018-01-23)Mental stress consist in a biological condition that allows reaction to a demand or unknow situation, it is a necessary aspect for survivable, but, in a big among can turn into acute stress and if acute or common stress ... -
Diseño y construcción de un vehículo todo terreno para competencia baja SAE 2018
(2018)El desarrollo de las habilidades competitivas en la formación integral de nuestros estudiantes fomenta la participación en eventos como el Baja SAE con el propósito de desarrollar un vehículo todo terreno. El diseño del ... -
Selección de Herramienta de Tecnología Avanzada de Manufactura usando el Método TOPSIS
(2018-11-10)La selección de tecnologías avanzadas de manufactura es un problema complejo para los responsables de la toma de decisiones de una organización de fabricación, dado que tienen que evaluar una amplia gama de alternativas ... -
Using Regression Models for Predicting the Product Quality in a Tubing Extrusion Process
(2019-08-01)Quality in a manufacturing process implies that the performance characteristics of the product and the process itself are designed to meet specific objectives. Thus, accurate quality prediction plays a principal role in ... -
Multi-objective optimization of an engine mount design by means of memetic genetic programming and a local exploration approach
(2018-06)This work addresses the optimization of an engine mount design from a multi-objective scenario. Our methodology is divided into three phases: phase one focuses on data collection through computer simulations. The objectives ... -
Magnetostructural transitions and magnetocaloric effects in Ni50Mn35In14.25B0.75 Ribbons
(2018-01-12)The structural, thermal, and magnetic behaviors, as well as the martensitic phase transformation and related magnetocaloric response of Ni50Mn35In14.25B0.75 annealed ribbons have been investigated using room-temperature ... -
Magnetic and martensitic transformations of Ni48Co2Mn35In15 melt spun ribbons
(2018-08-30)As-solidified Ni48Co2Mn35In15 ribbons were prepared through the melt-spinning method, and their structural, magnetic, magnetocaloric properties, and martensitic transformations were investigated. The inverse martensitic ... -
Phase transition and magnetocaloric properties of Mn50Ni42-xCoxSn8 (0 < x < 10) melt-spun ribbons
(2018-01-01)The characteristics of magnetostructural coupling play a crucial role in the magnetic field-driven behaviour of magnetofunctional alloys. The availability of magnetostructural coupling over a broad temperature range is of ... -
Auto-regularized Gradients of Adaptive Interpolation for MRI Super-Resolution
(2018-10-10)In this paper, a method for adaptive pure interpolation (PI) of magnetic resonance imaging (MRI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency ... -
Extreme binary black holes in a physical representation
(2018-10-31)Stationary axisymmetric binary systems of unequal co- and counter-rotating extreme Kerr black holes separated by a conical singularity are studied. Both solutions are identified as two three- parametric subfamilies of the ... -
Crecimiento in vitro de células primarias del músculo esquelético de ratón en andamios de PLA, PLA-PPy
(Sociedad Mexicana de Ingeniería Biomédica, 2018-10-10)Uno de los objetivos primordiales de la Ingeniería de Tejidos, es el de buscar materiales que promuevan el anclaje, proliferación y diferenciación de un cultivo in vitro. En las últimas ... -
The effect of cultural barriers in the perception of occupational risk in Mexican migrant workers
(2018-08-29)Antecedentes: La construcción es uno de los sectores productivos con mayor riesgo de accidentes ocupacionales y de mortalidad. La población latina en Texas es de 39.1% y el trabajo de construcción es ocupado hasta en un ... -
Kaizen Events: an assessment of their impact on the socio-technical system of a mexican company
(2018-01-01)Objective: This work assesses how the abilities developed during Kaizen events impact three variables: employees’ attitude, motivation, and impact on the work area. Materials and methods: We used a quantitative, ... -
Overview of Super-resolution Techniques
(Springer, Cham, 2018-04-28)In the last three decades, multi-frame and single-frame super-resolution and reconstruction techniques have been receiving increasing attention because of the large number of applications that many areas have found when ... -
High Amplification Scales Handling Frequency Content and Novel Gradient Sharpening Procedures
(2018-07-30)In this paper, a method for adaptive pure interpolation (PI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency domain and convolved with the Fourier ...