Results 31 to 40 of about 1,115 (181)

Materiales compuestos

Temes de disseny, 2002
El presente artículo pretende mostrar al lector el amplio abanico de posibilidades que ofrecen los materiales compuestos en el campo de la ingeniería y el diseño. Se presentan los diferentes tipos de fibras, orgánicas e inorgánicas, así como los diferentes tipos de matrices, haciendo énfasis en las orgánicas, que son las que dan nombre a los ...
Miravete, Antonio, Castejón, Luis
openaire   +1 more source

Fabricación y caracterización de materiales compuestos [PDF]

, 2018
ESP
Laz Pavón, M. M., Rivera López, F., Hernández Molina, M., Cáceres, J. M., Valido, J. A., Zamora Rojas, Ricardo   +5 more
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Artificial exposure to herbivore‐induced volatile organic compounds reduces herbivory and modulates gene expression in potato plants

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
These findings provide strong mechanistic evidence for VOCs mediating pest resistance and suggest that exposure to herbivore‐induced, plant‐derived VOCs can enhance pest resistance in potato crops. These results might offer novel information for developing ecologically sustainable plant volatile‐based strategies for boosting protection against pests in
Lucía Martín‐Cacheda, Alessio Tei, Gregory Röder, Yolanda Arnaiz, Luis Abdala‐Roberts, Xoaquín Moreira   +5 more
wiley   +1 more source

Effect of cellulose nanofibers and plantain peel fibers on mechanical, thermal, physicochemical properties in bio-based composites storage time

Results in Engineering
A completely bio-based composite material was developed from a plantain thermoplastic starch (TPS) reinforced by a 30 % of lignocellulosic fibers from agro-industrial residues of plantain peel, by using a by using the processing sequence based on a twin ...
Juan Pablo Castañeda-Niño, José Herminsul Mina-Hernández, José Fernando Solanilla-Duque   +2 more
doaj   +1 more source

Materiales compuestos jerárquicos

, 2020
Los plásticos reforzados con fibra continua (FRP) se utilizan extensamente como elementos estructurales en una gran variedad de sectores, como el civil, transporte, energía, o marina, entre otros, gracias a sus excelentes propiedades mecánicas y bajo peso.
Vázquez-Moreno, Jose M., Sánchez-Hidalgo, Rubén, Sanz-Horcajo, Estela, Viña, J., Verdejo, Raquel, López-Manchado, Miguel A.   +5 more
openaire   +1 more source

Screening of antioxidant activity, antimicrobial properties, and chemical profiles of 31 plant species against Vibrio and Pseudomonas in the Ecuadorian shrimp industry

Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Opportunistic pathogens represent a significant threat to shrimp aquaculture, as they can reduce productivity and cause substantial economic losses. Plant‐derived compounds have been investigated as potential alternatives for controlling bacterial infections associated with shrimp farming.
Arleth Gualle, Lourdes M. Orejuela‐Escobar, Diana Celi, Karla Nolivos‐Rodriguez, Daniel Aguilera‐Pesantes, Doménica Vargas, Diego F. Cisneros‐Heredia, Nelson Miranda‐Moyano, Rebeca Cortez‐Zambrano, Eduardo Tejera, António Machado   +10 more
wiley   +1 more source

Analisys of Corrosion Behavior of Ti-15Mo Alloys

International Journal of Electrochemical Science, 2012
The Ti-15Mo alloys have been studied by using electrochemical measurements. The electrochemical test was made to analyze their resistance and predictability to corrosion from green dust samples, SPS samples and arc-melt alloying.
C.G. Nava-Dino, R.G. Bautista-Margulis, M.A. Neri-Flores, M.V. Orozco-Carmona, S.D. de la Torre, J.G. Gonzalez-Rodriguez, J.G. Chacon-Nava, A. Martínez-Villafañe   +7 more
doaj   +1 more source

The Effect of Migration on Perceived Safety and Sleep Quality: An Analysis From Rural and Urban Indigenous Wixárika Communities in Jalisco, Mexico El efecto de la migración en la seguridad percibida y la calidad del sueño: un análisis en comunidades indígenas Wixaritari rurales y urbanas en Jalisco, México

American Journal of Biological Anthropology, Volume 190, Issue 3, July 2026.
ABSTRACT Objectives This study explores how perceived safety influences sleep quality among Wixárika individuals in Mexico. We compared the sleep quality of those living in a rural town in northern Jalisco with those living in the Guadalajara Metropolitan Area (GMA).
Leela McKinnon, Eric C. Shattuck, Igor Martín Ramos Herrera, René Cristobal Crocker Sagastume, Quetzabel de la Cruz, Paritemai González Torrez, Thankam Sunil, David R. Samson   +7 more
wiley   +1 more source

Polyelectrolyte Complex-Based Chitosan/Carboxymethylcellulose Powdered Microgels Loaded with Eco-Friendly Silver Nanoparticles as Innovative Biomaterials for Hemostasis Treatments

Polysaccharides
Uncontrolled hemorrhage is a major global health issue, causing high mortality rates in both civilian and military settings. The risk of infection in bleeding wounds highlights the need for effective hemostatic materials.
Ariel Gonzalez, Micaela Ferrante, Liesel Gende, Vera A. Alvarez, Jimena S. Gonzalez   +4 more
doaj   +1 more source

Risk of minor congenital heart defect in infants conceived via assisted reproductive technology: cohort study from the Copenhagen Baby Heart Study

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 59-67, July 2026.
ABSTRACT Objective Infertility affects up to 20% of couples in high‐income countries, which has led to an increased use of assisted reproductive technology (ART). While previous studies have linked ART to a higher risk of major congenital heart defects (CHD), less is known about the associated risk of minor CHD.
F. Kyhl‐Svart, J. S. Jensen, R. O. B. Vøgg, D. Vassard, J. Forman, H. A. Boyd, V. Hjortdal, A.‐S. Sillesen, A. A. Raja, S. Dannesbo, A. F. Mariager, C. Torp‐Pedersen, M. P. Andersen, K. Iversen, H. Bundgaard, P. L. Madsen, A. Pinborg   +16 more
wiley   +1 more source