Listar Artículo en revista de investigación por título
Mostrando ítems 738-757 de 823
-
Synthesis, structural, and magnetic properties of Heusler-type Mn2-xFe1+xGe (0.0 ≤ x ≤ 1.0) alloys
(2021-07-21)Bulk Mn2-xFe1+xGe (0.0 ≤ x ≤ 1.0) alloys have been synthesized by arc-melting followed by a low temperature homogenization thermal annealing, whereas for comparison purposes the Mn2FeGe alloy was also produced in ribbon ... -
Taller Interactivo De Enseñanza De La Óptica En Infantes Escolarizados: Juego, Comprensión Y Permanencia Escolar
(2021-12-09)La permanencia de los infantes en el entorno académico funge como factor protector tanto para la emisión de conducta antisocial en la adolescencia como en la adultez, a la par que posibilita su acceso a mejores opciones ... -
Target Field of View Prediction Using Artificial Pheromones for People Reidentification
(2019-12-10)People reidentification is a fundamental task in automated video surveillance based on computer vision. Reidentification happens when a person seen in a field of view is the same that has been observed in other fields of ... -
Target Nanoparticles against Pancreatic Cancer: Fewer Side Effects in Therapy
(2021-11-05)Pancreatic cancer is the most common lethal tumor in America. This lethality is related to limited treatment options. Conventional treatments involve the non-specific use of chemotherapeutical agents such as 5-FU, capecitabine, ... -
Technical Reference Framework for the Interoperability of Electronic Medical Record: Conceptual Model
(2020-05-21)This paper presents the domain modeling of a technical framework of sharing and interaction of an electronic me-dical record among different healthcare institutions, both public or private, as a first step to establish a ... -
Tecnologías en los sistemas de propulsión híbridos: revisión de literatura
(2021-11-22)En este trabajo se presenta un resumen de una diversidad de desarrollos tecnológicos en los sistemas híbridos para la propulsión automotriz. Para ello, se buscaron en Google Scholar palabras clave como propulsión híbrida, ... -
Temperature effect on electrochemical properties of lithium manganese phosphate with carbon coating and decorating with MWCNT for lithium-ion battery
(2023-04-13)The increasing demands for higher energy density and higher power capacity of Li-ion secondary batteries have led to a search for electrode materials whose capacities and performance are better than those available today. ... -
Tendencia de la Industria 4.0 comparado con Industria 5.0
(2023-01-09) -
The alpha power Weibull transformation distribution applied to describe the behavior of electronic devices under voltage stress profile
(2022-05-17)This paper presents a life-stress methodology that models the failure rate in the form of a bathtub curve. The model consists of the Alpha Power Transformation (APT), which adds an extra parameter to the probability d ... -
The Chen–Perks Distribution: Properties and Reliability Applications
(2023-07-05)In this paper, a statistical distribution is presented that possesses the ability to describe failure rates exhibiting both monotonic and non-monotonic behaviors, and the bathtub curve, which represents the performance of ... -
The construction of a photoabsorption spectrum using the FEFF 9 package: a detailed procedure
(2021-10-20)A procedure to obtain a photoabsorption spectrum assembled from first-principles calculations made with the FEFF 9 spectroscopy package is presented. The calculation consists of obtaining the absorption cross-section of ... -
The effect of cooling rate on magnetothermal properties of Fe49Rh51
(2020)We have investigated the effects of quenching rate on the thermal dependence of the magnetic entropy change ΔSM(T) and the magnetic field induced hysteresis loss through the antiferromagnetic (AFM) ↔ ferromagnetic (FM) ... -
The effect of learning culture on training transfer: empirical evidence in Spanish teachers
(2018-11-02)This paper first analyses the impact of the training process on training transfer and second the moderating effects of learning culture on training transfer. The research hypotheses are tested with a sample of secondary ... -
The effectiveness of published continuum constitutive laws to predict stress-assisted densification of powder compacts
(2022-10-10)Commonly used constitutive laws for crystalline and viscous materials have been compared to predict the densification behavior under hot-pressing and sinter-forging. Experimental results, from literature for one loading ... -
The electronic states of ITO–MoS2: Experiment and theory
(2021-12-16)We report a combination of experimental results with density functional theory (DFT) calculations to understand electronic structure of indium tin oxide and molybdenum disulfide (ITO–MoS2) interface. Our results indicate ... -
The evaluation of conceptual design through dynamic simulation: A proposal based on TRIZ and system Dynamics
(2020-08-31)Conceptual design is a decisive stage in the new product development process and responsible for the originality and uniqueness of a product. Also, it is in this stage where technical feasibility becomes a critical issue ... -
The Frame of Nuclei on an Alexandroff Space
(2020-06-20)Let O𝑆 be the frame of open sets of a topological space S, and let 𝑁(O𝑆) be the frame of nuclei on O𝑆. For an Alexandroff space S, we prove that 𝑁(O𝑆) is spatial iff the infinite binary tree 𝒯2 does not embed ...