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Listar por palabra clave "Natural fibers"

Mostrando ítems 1-17 de 17

A model for acoustic absorbent materials derived from coconut fiber

Ramis Soriano, Jaime; Rey Tormos, Romina María del; Alba Fernández, Jesús; Godinho, Luis; Carbajo, Jesús (CSIC, 2014)

[EN] In the present paper, a methodology is proposed for obtaining empirical equations describing the sound absorption characteristics of an absorbing material obtained from natural fibers, specifically from coconut. The ...
Caracterización de un material compuesto con fibras textiles recicladas y aplicación

Gadea Pacheco, Robert (Universitat Politècnica de València, 2024-01-15)

[ES] En este trabajo se va a caracterizar mecánicamente un nuevo material compuesto de matriz polimérica reforzado con fibras naturales. Van a quedar reflejadas las metodologías utilizadas para la fabricación del ...
Comparative Life Cycle Assessment of gypsum plasterboard and a new kind of bio-based epoxy composite containing different natural fibers

Quintana, A.; Alba Fernández, Jesús; Rey Tormos, Romina María del; Guillén Guillamón, Ignacio Enrique (Elsevier, 2018)

[DE] A comparative LCA from cradle to grave between traditional plasterboard, for drywall applications, and different composite boards, made by natural fiber and a bio-based epoxy resin (Supersap CLR), was carried out. The ...
Desarrollo de tejidos naturales pre-impregnados con resina epoxi bio-basada para fabricación de materiales compuestos

Luis Carracedo, Sandra de (Universitat Politècnica de València, 2018-12-13)

[ES] El objetivo del presente proyecto es la elaboración y caracterización de tejidos naturales preimpregnados con resinas epoxi ecológicas derivadas del aceite de linaza epoxidado. Para ello, se deberán optimizar ...
Development and Characterization of Weft-Knitted Fabrics of Naturally Occurring Polymer Fibers for Sustainable and Functional Textiles

Ferrándiz, Marcela; Fages, Eduardo; Rojas-Lema, Sandra Paola; Ivorra-Martinez, Juan; Gomez-Caturla, Jaume; Torres-Giner, Sergio (MDPI AG, 2021-02)

[EN] This study focuses on the potential uses in textiles of fibers of soy protein (SP) and chitin, which are naturally occurring polymers that can be obtained from agricultural and food processing by-products and wastes. ...
Development of Compatibilized Polyamide 1010/Coconut Fibers Composites by Reactive Extrusion with Modified Linseed Oil and Multi-functional Petroleum Derived Compatibilizers

Quiles-Carrillo, Luis; Balart, Rafael; Boronat, Teodomiro; Torres-Giner, S.; Puglia, D.; Dominici, F.; Torre, L. (Springer-Verlag, 2021-03)

[EN] This work reports the preparation and characterization of fully bio-based polymer composites with coconut fibers (CFs) as an alternative to wood-plastic composites (WPCs), typically based on petroleum derived materials. ...
Diseño y análisis de un alerón trasero para un vehículo de competición utilizando material compuesto con fibras naturales

Sola Miralles, Derek (Universitat Politècnica de València, 2019-10-16)

[ES] El presente trabajo de final de grado va a consistir en el diseño y su posterior análisis de un alerón trasero de un vehículo destinado a competición, consiguiendo a su vez, una mejora aerodinámica. Para ello, mediante ...
Diseño y desarrollo de una línea de productos de iluminación fabricados con fibras naturales

Castells Vila, Nicolás (Universitat Politècnica de València, 2017-10-23)

[EN] Design and development of a line of lighting products of different types, manufactured with natural fibers provided by a company of the sector.
Efecto de las diversas tipologías de fibras en la retracción del hormigón de altas prestaciones de aplicación en elementos laminares para viviendas prefabricadas

Lloret Sánchez-Escribano, Marta (Universitat Politècnica de València, 2015-11-06)

[EN] Within this dissertation high performance fiber reinforced cement based composites (HPFRCCs) with natural fibers have been analyzed. The natural fibers come from Brazil, through the international research project ...
Effects of Lignocellulosic Fillers from Waste Thyme on Melt Flow Behavior and Processability of Wood Plastic Composites (WPC) with Biobased Poly(ethylene) by Injection Molding

Montanes, Nestor; Quiles-Carrillo, Luis; Ferrándiz Bou, Santiago; Fenollar, Octavio; Boronat, Teodomiro (Springer-Verlag, 2019)

[EN] Wood-like plastic composites were manufactured with a thermoplastic matrix polymer from renewable resources, i.e. high-density poly(ethylene) from bioethanol and a lignocellulosic filler obtained as a byproduct of the ...
Estudio de la utilización de fibras naturales en materiales compuestos laminados para fabricación de componentes de automoción

Oliver Borrachero, Bernardo Antonio (Universitat Politècnica de València, 2021-04-29)

[ES] La evolución de la tendencia del pensamiento de la gente en los últimos años ha cambiado, llevándonos a adquirir nuevos valores enfocados en la sostenibilidad de los recursos naturales y el respeto hacia el medio ...
Estudio vibroacústico de materiales compuestos biodegradables como sustitutivos de la madera para instrumentos musicales

Rebagliato Torregrosa, Sofía (Universitat Politècnica de València, 2017-06-17)

Multicriteria vibroacoustic study of biodegradable composites as a wood substitute in musical instruments. Manufacture with biodegradable resins and natural or recycled fibers, as well as other composite materials. Compared ...
Flexural behavior and water absorption of asymmetrical sandwich composites from natural fibers and cork agglomerate core

Hoto, Rene; Furundarena Doval, Gurutze; Torres, J.P.; Muñoz Dominguez, Eva; Andrés de la Esperanza, Francisco Javier; García Manrique, Juan Antonio (Elsevier, 2014-07-15)

This work addresses an experimental investigation concerning flexural and water absorption behavior of a novel low-cost green composite asymmetric sandwich. For specimen manufacturing, an agglomerate cork panel and natural ...
Mechanical properties of recycled PP/sugarcane bagasse fiber composites

Segura Almengló, Adrián (Universitat Politècnica de València, 2021-09-15)

[ES] En las últimas décadas, el consumo de polímeros empleados en el día a día ha ido aumentando considerablemente y con ello también la necesidad tanto de obtener la materia prima necesaria, así como gestionar adecuadamente ...
Optimization of thermoplastic matrix composite materials of renewable origin with pine fiber reinforcement

Morcillo, M.C.; Gómez-Caturla, Jaume; Sanchez-Nacher, Lourdes; Garcia-Garcia, Daniel; Garcia-Sanoguera, David (Asociación Española de Materiales Compuestos, 2022-07-18)

[EN] In recent years, there has been a significant increase in social awareness of environmental problems related to high waste generation, oil scarcity and the growing need to reduce the carbon footprint. In this ...
Sound-Absorption Properties of Materials Made of Esparto Grass Fibers

Arenas, Jorge P.; Rey Tormos, Romina María del; Alba, Jesus; Oltra, Roberto (MDPI AG, 2020-07)

[EN] Research on sound-absorbing materials made of natural fibers is an emerging area in sustainable materials. In this communication, the use of raw esparto grass as an environmentally friendly sound-absorbing material ...
Upgrading brewer's spent grain as functional filler in polypropylene matrix

Revert, A.; Reig Pérez, Miguel Jorge; Segui Llinares, Vicente Jesús; Boronat Vitoria, Teodomiro; Fombuena Borrás, Vicent; Balart Gimeno, Rafael Antonio (Wiley, 2017-01)

Brewer's spent grain (BSG) is a by-product of the brewing industry that contributes to a large volume of wastes. The lignocellulosic nature of this waste, together with presence of functional components such as antioxidants, ...