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Moray: Bridging an ancient culture of innovation with emerging pedagogies in engineering
(Kassel University PressInternational Society for Engineering Education (IGIP), 2018-01-12)
From its inception, Universidad de Ingeniería y Tecnología (UTEC) has functioned under the mandate of causing a disruptive effect in society by educating a new generation of holistic engineers bound to become empowered ...
Acceso abierto
Design of an 10 kVA-45 A automatic static transfer switch module
(Institute of Electrical and Electronics Engineers, 2014-04-08)
Uninterruptible Power Supplies (UPS’s) are designed to provide emergency power when the main power source fails. To avoid this impact and to protect effectively the loads, one solution is to provide a redundant loading ...
Acceso abierto
Identification of surface processes in individual minerals of a complex ore through the analysis of polished sections using polarization microscopy and x-ray photoelectron spectroscopy (Xps)
(MDPI, 2018-09-28)
Understanding the changes of a mineral during ore processing is of capital importance for the development of strategies aimed at increasing the efficiency of metal extraction. This task is often difficult due to the ...
Acceso abierto
A multiscale decomposition approach to detect abnormal vasculature in the optic disc
(Elsevier, 2015-07-01)
This paper presents a multiscale method to detect neovascularization in the optic disc (NVD) using fundus images. Our method is applied to a manually selected region of interest (ROI) containing the optic disc. All the ...
Acceso abierto
Non-polynomial Zig-Zag and ESL shear deformation theory to study advanced composites
(Elsevier, 2019-04)
The mechanical behavior of advanced composites can be modeled mathematically through unknown variables and Shear Strain Thickness Functions (SSTFs). Such SSTFs can be of polynomial or non-polynomial nature and some parameters ...
Acceso abierto
Guillain–Barre syndrome outbreak in Peru: Association with polymorphisms in IL-17, ICAM1, and CD1
(Wiley, 2019-08-28)
Background: Guillain–Barre Syndrome (GBS) is considered a complex disorder with significant environmental effect and genetic susceptibility. Genetic polymorphisms in CD1E, CD1A, IL-17, and/or ICAM1 had been proposed as ...
Acceso abierto
Refined and generalized hybrid type quasi-3D shear deformation theory for the bending analysis of functionally graded shells
(Elsevier, 2015-12)
The closed-form solution of a generalized hybrid type quasi-3D higher order shear deformation theory (HSDT) for the bending analysis of functionally graded shells is presented. From the generalized quasi-3D HSDT (which ...
Acceso abierto
Superando las dicotomías: el qhapaq ñan como ejemplo del patrimonio como proceso social
(Universidad de Tarapacá, 2019-09-23)
Los estudios sobre patrimonio, durante los últimos años, han insistido en una versión dicotómica en la que la gestión del patrimonio cultural por parte del Estado y la voluntad de las comunidades son contradictorias. Esta ...
Acceso abierto
Estimation of the power consumed in disc crushers using a static analysis
(Czech Academy of Agricultural Sciences, 2017)
The classic forms of disc crusher disintegration simulations are faced using methods that associate their analysis to the stochastic nature of the process. This paper introduces a method that can solve the disc crusher ...
Acceso abierto
MIMO fractional order control of a water tank plant
(ASTES Publishers, 2019-12-23)
This work implements a MIMO (Multiple Input Multiple Output) FO (Fractional Order) control system for controlling the level and temperature of the water inside a tank by means of two inflow rates: cold and hot water, which ...
Acceso abierto