Results 11 to 20 of about 5,623 (173)
Los 130 años de la Facultad de Ingeniería [PDF]
Ingeniería e Investigación, 1992 La Carrera de Ingeniería Civil fue el núcleo que dió origen a la Facultad de Ingeniería, desde aquellos dìas de Junio de 1847 cuando el General Tomás Cipriano de Mosquera estableció el Colegio Militar, donde reglamentaba la formación de ingenieros ...
J. Gabriel Gómez C.
doaj +1 more source
Challenges and Experiences of Managed Aquifer Recharge in the Mexico City Metropolitan Area. [PDF]
Ground Water, 2022 Abstract The Mexico City Metropolitan Area (MCMA) is a significant and important urban center in North America, covering an area of approximately 9500 km2 with a population of almost 23 million, yet the water supply remains unsustainable. The total water demand in the MCMA is 84 m3/s and is provided by groundwater (63% or 53 m3/s), imported water (27 ...
Palma Nava A +2 more
europepmc +2 more sources
Surface Deposition Induced Reduction of the Ground State Spin in Cr10 Wheel
Advanced Materials Interfaces, Volume 10, Issue 20, July 17, 2023., 2023 The magneto‐structural properties of monolayers and multilayers of {Cr10(OMe)20(O2CCMe3)10} wheels sublimated onto Au(111) and Cu(111) substrates are reported. A reduction of the cluster total spin ground‐state from S = 9 in the bulk to S = 3 or S = 6 in the monolayers is observed, associated to variations in the intra‐wheel exchange coupling ...
Elena Bartolomé +13 more
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The Journal of Latin American and Caribbean Anthropology, Volume 27, Issue 1-2, Page 37-56, June 2022., 2022 Resumen La reventa de gasolina brasilera en la frontera Venezuela–Brasil es un acontecimiento emergente que facilita el entendimiento sociopolítico nuevo de las estrategias de sobrevivencia locales más allá de la resiliencia social e informalidad en tiempos de crisis.
Morelia Morillo Ramos, Eva van Roekel
wiley +1 more source
Mechanical Response of Industrial Concrete with SFRC and PFRC
Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022 Concrete is one of the most commonly used construction materials in the world due to its versatility. There are different types of concrete according to the required mechanical responses, and these will depend on the composition of the elements. Therefore, additional elements have been developed to improve the properties and conditions of concrete. One
José Ángel Ortíz-Lozano +7 more
wiley +1 more source
Characterization of the Biological Fingerprint and Identification of Associated Parameters in Stress Fractures by FTIR Spectroscopy. [PDF]
Biomed Res Int, 2019 Introduction. The stress fractures (SFs) are a common condition in athletes and military recruits, characterized by partial fracture caused by repetitive applications of stresses that are lower than the stress required to fracture the bone in a single loading.
Mata-Miranda MM +6 more
europepmc +2 more sources
The International Journal of Health Planning and Management, Volume 36, Issue S1, Page 124-150, May 2021., 2021 Abstract The profile of public health professionals (PHPs) and COVID‐19 preparedness is assessed against the employment outcomes (EO), precarious employment (PE), and job satisfaction (JS) of the European Public Health Master programme alumni. The study is descriptive, cross‐sectional, conducted from May‐October 2020.
Goel Treviño‐Reyna +5 more
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Control de temperatura para un sistema de tanques acoplados utilizando autómatas finitos
Iteckne, 2012 En este trabajo se realizó, el modelado y diseño del sistema de control de la variable temperatura, en un tanque de almacenamiento de agua. Teniendo en cuenta la arquitectura híbrida del sistema (relación de la dinámica continua y la dinámica a través de
Nathalie Cañon Forero +4 more
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Investigación Valdizana, 2023 La presente investigación ha tenido como objetivo poder analizar el Diseño Curricular Nacional (DCN) de educación Secundaria de la Formación Inicial Docente (FID) desde la perspectiva de la complejidad de la teoría de Morin; se analizó los fundamentos ...
César A. Portocarrero-Gutierrez
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Improving the Structural Reliability of Steel Frames Using Posttensioned Connections
Advances in Civil Engineering, Volume 2019, Issue 1, 2019., 2019 In this paper, various moment‐resisting steel frames (MRSFs) are subjected to 30 narrow‐band motions scaled at different ground motion intensity levels in terms of spectral acceleration at first mode of vibration Sa(T1) in order to perform incremental dynamic analysis for peak and residual interstory drift demands.
Edén Bojórquez +9 more
wiley +1 more source