Results 21 to 30 of about 238,262 (182)

Boosting computer‐aided design pedagogy using  interactive self‐assessment graphical tools

Computer Applications in Engineering Education, Volume 31, Issue 1, Page 26-46, January 2023., 2023
Abstract Computer‐aided design (CAD) tools are essential for any engineer and, thus, many researchers have focused on developing the most suitable method for acquiring CAD competences. In recent years, efforts have been devoted to designing new, innovative and helpful methodologies to improve the CAD pedagogy. The presented research aims at showing the
Pablo Pando Cerra, Humberto Fernández Álvarez, Bernardo Busto Parra, Sofía Castaño Busón   +3 more
wiley   +1 more source

Statistical analysis of an experimental database on residual flexural strengths of fiber reinforced concretes: Performance‐based equations

Structural Concrete, Volume 23, Issue 5, Page 3140-3153, October 2022., 2022
Abstract The postcracking capacity of fiber reinforced concrete (FRC) mainly depends on the content, material, and geometry of the fibers considered. Even though the general influence of these factors on FRC behavior has been extensively addressed, the uncertainty of the FRC performance prediction along with the variability of the results still poses a
Eduardo Galeote, Álvaro Picazo, Marcos G. Alberti, Albert de la Fuente, Alejandro Enfedaque, Jaime C. Gálvez, Antonio Aguado   +6 more
wiley   +1 more source

Experimental Characterization and Statistical Analysis of Water‐Based Gold Nanofluids for Solar Applications: Optical Properties and Photothermal Conversion Efficiency

Solar RRL, Volume 6, Issue 7, July 2022., 2022
In this article, the use of water‐based gold nanofluids is proved to enhance the photothermal conversion efficiency (PTE) of direct solar absorption collectors. Nanofluids (NFs) are colloidally stable and an increase in PTE of up to 121% with respect to water is achieved.
Jorge Burgos, Rosa Mondragón, Elif Begum Elcioglu, Francisco Fabregat-Santiago, Leonor Hernández   +4 more
wiley   +1 more source

Mujeres universitarias: experiencias de estudiantes sobre la construcción de la representación de las mujeres a partir de las prácticas espaciales cotidianas en la BUAP, México

Religación. Revista de Ciencias Sociales y Humanidades, 2023
En el ámbito de las mujeres universitarias, los espacios son importantes porque en estos se construyen las relaciones sociales en donde se enlazan: clase social, raza y género, permitiendo estas una interacción personal y colectiva para la vida cotidiana.
Jaqueline Mata Santel
semanticscholar   +1 more source

Macro‐porous permeability aspects of MgSO4 salt hydrate foams for energy storage applications

Journal of Applied Polymer Science, Volume 139, Issue 15, April 15, 2022., 2022
A macroporous silicone foam, able to contain the magnesium sulfate, was chosen as matrix for the reversible hydration/dehydration process of the salt hydrate for thermochemical energy storage applications. In particular, a correlation between microscopic and macroscopic properties of the composite foams was addressed.
Luigi Calabrese, Leonor Hernández, Rosa Mondragón, Luisa F. Cabeza   +3 more
wiley   +1 more source

CodeF@ctory-UDEA. Fábrica-Escuela de software del programa de ingeniería de sistemas de la Universidad de Antioquia

Encuentro Internacional de Educación en Ingeniería, 2023
El programa de Ingeniería de Sistemas de la Universidad de Antioquia, dentro de su proceso de transformación curricular, estableció una nueva estrategia denominada CodeF@ctory la cual es coherente con los procesos de innovación y flexibilidad curricular ...
Diego José Luis Botía Valderrama
semanticscholar   +1 more source

What feeds on Quercus ilex L.? A biogeographical approach to studying trophic interactions in a Mediterranean keystone species

Diversity and Distributions, Volume 28, Issue 1, Page 4-24, January 2022., 2022
Abstract Aim Holm oak (Quercus ilex L.) is regarded as a keystone plant species. Trophic interactions may affect the distribution and abundance of phytophagous species, but the number of arthropod species that use holm oak as a food resource and their levels of host specificity are not yet known.
Juan Antonio Hernández‐Agüero, Ildefonso Ruiz‐Tapiador, Luis Cayuela, Francesco Maria Sabatini   +3 more
wiley   +1 more source

Construcción de modelos de Ingeniería Genética a través de la programación con Scratch

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2022
: is article presents a research focused on modeling and programming for the learning to Genetics Engineering (GI) in the high school. We designed, implemented and analyzed a didactic sequence around the construction of recombinant insulin in which the ...
G. Fussero, M. Occelli
semanticscholar   +1 more source

Modified Integral Homotopy Expansive Method to Find Power Series Solutions of Linear Ordinary Differential Equations about Ordinary Points

Discrete Dynamics in Nature and Society, Volume 2022, Issue 1, 2022., 2022
This article presents the Modified Integral Homotopy Expansive Method (MIHEM) which is utilized to find power series solutions for linear ordinary differential equations about ordinary points. This method is a modification of the integral homotopy expansive method.
Uriel Filobello-Nino, Hector Vazquez-Leal, Jesus Huerta-Chua, Victor Manuel Jimenez-Fernandez, Agustin L. Herrera-May, Darwin Mayorga-Cruz, Marek Galewski   +6 more
wiley   +1 more source

Structural Effects of pH Variation and Calcium Amount on the Microencapsulation of Glutathione in Alginate Polymers

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Reduced glutathione (GSH) has a high antioxidant capacity and is present in nearly every cell in the body, playing important roles in nutrient metabolism, antioxidant defense, and regulation of cellular events. Conversely, alginate is a macromolecule that has been widely used in the food, pharmaceutical, biomedical, and textile industries due to its ...
Daniel Bustos, Erix W. Hernández-Rodríguez, Ricardo I. Castro, Luis Morales-Quintana, Antonello Merlino   +4 more
wiley   +1 more source