Listar IIT por título
Mostrando ítems 1920-1939 de 2001
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Trueque: Prototipo de aplicación móvil para el intercambio de libros usados en la DMCU
(2020-11-06)En Universidad Autónoma de Ciudad Juárez (UACJ) existe el problema de que la situación económica no permite a algunos estudiantes adquirir libros nuevos, lo cual perjudica su desempeño académico. Debido a lo anterior, se ... -
Tuning Magnetic Entropy Change and Relative Cooling Power in La0.7Ca0.23Sr0.07MnO3 Electrospun Nanofibers
(2020-02-29)We present experimental evidence about the magnetocaloric tuning effect in one-dimensional nanostructure fibers mixed-valence manganite as synthesized by electrospinning techniques and under heat treatments of 973, 1073 ... -
Tuning the reversible magnetocaloric effect in Ni-Mn-In based alloys through Co and Cu co-doping
(2019-03-01)The reversibility of the giant magnetocaloric effect (MCE) through the magnetic field–induced magnetostructural transformation in Ni–Mn–In‐based alloys is a key issue towards the potential magnetic refrigeration applications. ... -
Turbulent cylinder-stirred flow heat and momentum transfer research in batch operated single-phase square reactor
(2022-02-01)Heat transfer and momentum transfer due to water flow in a cylinder-stirred reactor of square cross section were investigated. Important industrial processes like mixing depend on combined effects of heat transfer and fluid ... -
Two New Challenging Resources to Evaluate Natural Language Interfaces to Databases Generated Based on Geobase and Geoquery
(IGI Global, 2020-10-01)Databases and corpora are essential resources to evaluate the performance of Natural Language Interfaces to Databases (NLIDB). The Geobase database and the Geoquery corpus (Geoquery250 and Geoquery880) are among the most ... -
Understanding dust sources through remote sensing: Making a case for CubeSats
(2020-10-05)Abstract: Dust sources have been revealed through remote sensing, first regionally by ~1° resolution sensors (TOMS), then at sub-basin scale by moderate-resolution sensors (MODIS). Sensors with higher spatial resolution ... -
Understanding the apparent superiority of over-sampling through an analysis of local information for class-imbalanced data
(2019-10-14)Data plays a key role in the design of expert and intelligent systems and therefore, data preprocessing appears to be a critical step to produce high-quality data and build accurate machine learning models. Over the past ... -
Unequal binary configurations of interacting Kerr black holes
(2018-11-10)Stationary axisymmetric binary configurations of unequal Kerr sources with a massless strut among them are developed in a physical representation. In order to describe interacting black holes, the axis conditions in the ... -
Universidad infantil
(2023-03-25) -
Unveiling quantum superparamagnetism by interacting monodomains in multiferroic Er-doped bismuth ferrate nanostructured particles
(2021-03-15)In the last few years, the quantum superparamagnetic (QSP) phenomenon has been reported in isolated ultrasmall nanoparticles. In this work, a QSP state and superparamagnetic (SP) state in nanostructured Er-doped BiFeO3 ... -
Urban evaporative consumptive use for water‐scarce cities in the United States and Mexico
(2020-09-07)In this work, we estimate urban evaporative consumptive use (urban ECU) in three cities in a semiarid region experiencing water scarcity: El Paso, Texas, and Las Cruces, New Mexico, in the United States and Ciudad Juárez, ... -
Urban land cover type determines the sensitivity of carbon dioxide fluxes to precipitation in Phoenix, Arizona
(2020-02-12)Urbanization modifies land surface characteristics with consequent impacts on local energy, water, and carbon dioxide (CO2) fluxes. Despite the disproportionate impact of cities on CO2 emissions, few studies have directly ... -
Urban Land Cover Type Influences CO2 Fluxes within Phoenix, Arizona
(American Meteorological Society, 2019-01-07)Modification of land surface characteristics by urbanization should have an impact on local energy, water and carbon cycles. For instance, cities are responsible for more than 70% of the global anthropogenic CO2 emissions, ... -
Use of Elephant Search Algorithm to Solve an Order Picking Problem in a Mobile Atelier
(IGI Global, 2019-04-01)Mobile ateliers, also called pop-up stores, sell their products away from their warehouse. Therefore, it causes them to go back to it once a product in their mobile store runs out since the customer is waiting for them at ... -
Use Of Lean Tools For Continuous Improvement In A Practical Case In A Manufacturing Industry
(ICONIS, 2020-10-23)Training is a wide field within the industries, this research covers the job instruction part, the technical training, based on the TWI–JI (Training Within Industry–Job Instruction) and the 4 steps training method. Simulation, ... -
Use of Lean-Sigma as a Problem-Solving Method in a Restrictive Environment
(Springer, Cham, 2018-07-06)This chapter presents the use of Lean-Sigma methodology and tools in a Latin American restrictive environment where time, economic, and technological limitations are common. These conditions limits the use of solutions ... -
Using design of experiments to determine mechanical properties of wood plastic composites
(Academia Journals, 2020-10-15)Composites are of paramount importance in several fields, because of mechanical properties compared to their weight ratio are higher than matrix. One of these composites are wood plastic composites (WPCs) which are being ... -
Using lean-sigma for the integration of two products during a ramp-up event
(IGI Global, 2020-01-01)Keeping up the quality level in in a manufacturing environment has become an issue when trying to start the production of a new product which is in a ramp-up stage into a running production line ramp-down model. If production ... -
Using nanotechnology to enhance nutrient bioaccessibility
(IKSAD Publications, 2023-03-22)Nanotechnology has become an increasingly important field in the delivery of various substances, including nutrients. The use of nanotechnology in nutrient delivery offers several advantages, including increased stability ...