Resultados de búsqueda - ("material" OR "materia")
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Micro- and nanoporous materials capable of absorbing solvents and oils reversibly: the state of the art
Publicado 2017“…Also, the fabrication methods for some materials are presented and analyzed.…”
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Micro- and nanoporous materials capable of absorbing solvents and oils reversibly: the state of the art
Publicado 2016“…Also, the fabrication methods for some materials are presented and analyzed. Keywords Oil spills � Composites � Reversibility � Aerogels � Natural absorbents � Micro- and nanoporous materials…”
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Un modelo estructural sobre la reducción del estrés utilizando material artístico
Publicado 2017Enlace del recurso
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Development of a Portland Cement-Based Material with Agave salmiana Leaves Bioaggregate
Publicado 2022“…Characterization tests were carried out on the raw materials and the vegetal aggregate was processed to improve its compatibility with the cement paste through four different treatments: (a) freezing (T/C), (b) hornification (T/H), (c) sodium hydroxide (T/NaOH), and (d) solid paraffin (T/P). …”
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Optimized Design of an ECAP Die Using the Finite Element Method for Obtaining Nanostructured Materials
Publicado 2015“…To perform this, six different configurations were used in the design of the die’s channel for ECAP (equal channel angular pressing) to obtain nanostructure materials and to optimize the process. Thanks to simulation performed with FEM, it is possible to study the homogeneity in the deformation due to the variation of conditions affecting directly the material being processed using the ECAP technique, such as the friction coefficient, extrusion speed, and mainly the die’s channel geometry being utilized in the ECAP process. …”
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Assessment of Pellets from Three Forest Species: From Raw Material to End Use
Publicado 2021“…The cellulose content ranged from 43.30 to 53.90%, and holocellulose from 53.50 to 64.02%. The volatile material range was 81.2–87.42%, while fixed carbon was 11.30–17.48%; the higher heating value (HHV) of raw material and pellets presented the ranges 17.68–20.21 and 19.72–21.81 MJ kg−1, respectively. …”
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Raw Material Bottlenecks in Aqua Feed Formulation: Fish Meal and Cholesterol as Test Cases
Publicado 2019“…Raw Material Bottlenecks in Aqua Feed Formulation: Fish Meal and Cholesterol as Test Cases…”
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Buenas prácticas en tiempos de pandemia, caso material digital para la tutoría entre pares
Publicado 2021“…El objetivo del presente trabajo es describir un Estudio de caso sobre el proceso de producción de material didáctico digital, como estrategia emergente para migrar a la modalidad virtual de un Programa de Tutoría entre pares de la Facultad de Contaduría Púbica y Administración de la Universidad Autónoma de Nuevo León, en el ciclo Junio – Diciembre del 2020. …”
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