Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Ricardo A, Lopez"'
The dissolution or growth of a droplet in a host liquid is an important part for processes like chemical extraction, chromatography or emulsification. In this work we look at the dissolution of a pair of vertically aligned droplets immersed in water,
Externí odkaz:
http://arxiv.org/abs/2201.08979
Interfacial stability is important for many processes involving heat and mass transfer across two immiscible phases. When this transfer takes place in the form of evaporation of a binary solution with one component being more volatile than the other,
Externí odkaz:
http://arxiv.org/abs/2106.06970
Autor:
Jorge Fonseca-Campos, Israel Reyes-Ramirez, Juan L. Mata-Machuca, Leonardo Fonseca-Ruiz, Paola N. Cortez-Herrera, Luis Bernardo Flores-Cotera, Ricardo Aguilar-Lopez
Publikováno v:
IEEE Access, Vol 11, Pp 143782-143803 (2023)
Electric motors are the most widely used actuators for converting electrical to mechanical energy. Stepper motors perform various automated tasks because their position control is accurate. The operation of these devices at high speeds reduces the ti
Externí odkaz:
https://doaj.org/article/8a7f055bf1cb4bfea042f764309c6caa
Autor:
Seth R. Odell, David Clark, Nicholas Zito, Roshni Jain, Hui Gong, Kendall Warnock, Ricardo Carrion-Lopez, Coral Maixner, Lucia Prieto-Godino, Dennis Mathew
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Crawling insects, when starved, tend to have fewer head wavings and travel in straighter tracks in search of food. We used the Drosophila melanogaster larva to investigate whether this flexibility in the insect’s navigation strategy arises
Externí odkaz:
https://doaj.org/article/1e9d2e0f4bf8497094536a9bae30a1fb
Autor:
Jesús Javier Martínez-García, Jesús Ramon López-Acosta, Daniela Arce-Cabrera, Nidia León-Sicairos, Ana Cristina Hernández-Parra, Hector Melesio Cuen-Diaz, Ricardo Zatarain-Lopez, Adrian Canizalez-Roman
Publikováno v:
Frontiers in Pediatrics, Vol 11 (2023)
BackgroundMultisystem inflammatory syndrome in children (MIS-C), is a severe complication of coronavirus disease 2019 (COVID-19), characterized by persistent fever, systemic inflammatory response, and organ failure. MIS-C with a history of COVID-19 m
Externí odkaz:
https://doaj.org/article/1c651004617a4f1b87812df8998a00d8
Autor:
Jesus Ricardo Salazar-Lopez, Jesus Roberto Millan-Almaraz, Jose Ramon Gaxiola-Camacho, Guadalupe Esteban Vazquez-Becerra, Jesus Martin Leal-Graciano
Publikováno v:
Sensors, Vol 24, Iss 1, p 199 (2023)
Wireless sensor networks (WSNs) have gained a positive popularity for structural health monitoring (SHM) applications. The underlying reason for using WSNs is the vast number of devices supporting wireless networks available these days. However, some
Externí odkaz:
https://doaj.org/article/f520414d47ab45e7a82ad9e7d41a0c35
Autor:
Waldir Augusto Pacheco Pérez, Zahara Dolid Colorado Arango, Edith Lorena Agudelo Cadavid, Maria Luisa Verbel Mogollon, Ricardo Ruiz Lopez, Juan Carlos Palacio Piedrahita, Lina María Velez Acosta
Publikováno v:
Ciencia y Tecnología Agropecuaria, Vol 24, Iss 1 (2023)
Los sistemas de cocción para derivados cárnicos cocidos deben proporcionar una eficiente y homogénea transferencia térmica, de tal manera que se garantice la calidad y la seguridad microbiológica del producto final. En este estudio se evaluó y
Externí odkaz:
https://doaj.org/article/e417a10f96544761ba22f571273c931e
Autor:
Carlos Puga-Patlán, Ricardo Daniel Lopez-Garcia, Israel Medina-Juárez, Araceli Maldonado-Reyes, María Magdalena Reyes-Gallegos
Publikováno v:
Metals, Vol 13, Iss 9, p 1627 (2023)
Although quenching is one of the most widely used heat treatments in the metal-mechanical industry to improve the mechanical properties of steels, it is also responsible for the generation of residual stress, distortion, and fractures in the treated
Externí odkaz:
https://doaj.org/article/b150731d2ea34b5b9311d888be6c132f
Autor:
Hugo Ricardo Prado Lopez, Gliria Susana Mendez-Ilizarbe, Walter Arturo Quispe Cutipa, Abraham Ermitanio Huaman Almiron
Publikováno v:
Revista Venezolana de Gerencia, Vol 26, Iss edición especial 6, Pp 390-409 (2021)
El objetivo de este trabajo es describir el conocimiento producido sobre educación intercultural atendiendo al contexto de origen y modelos de interculturalidad; así como conocer los aportes de investigaciones académicas sobre el tema en los últi
Externí odkaz:
https://doaj.org/article/b48266d349fe45e990393016226c26a5
Autor:
Manuel Alberto Luis Manrique Nugent, Patricia María Ramos Vera, Rosario Pilar Ramos Vera, Hugo Ricardo Prado Lopez
Publikováno v:
Revista Venezolana de Gerencia, Vol 25, Iss 92, Pp 1824-1836 (2020)
El propósito del presente estudio estuvo centrado en caracterizar las competencias del tutor universitario en la praxis investigativa. La investigación corresponde a una revisión teórica documental y/o bibliográfica. El avance en las institucion
Externí odkaz:
https://doaj.org/article/e405c7e0c3d746a99a8f51e8b4899d69