Results 1 to 10 of about 1,123 (133)

Curaua fiber reinforced high-density polyethylene composites: effect of impact modifier and fiber loading [PDF]

open access: yesPolímeros, 2020
Short fibers are used in thermoplastic composites to increase their tensile and flexural resistance; however, it often decreases impact resistance. Composites with short vegetal fibers are not an exception to this behavior. The purpose of this work is to
Jaqueline Albano de Morais   +2 more
doaj   +8 more sources

Mechanical Properties Analysis of Polypropylene Biocomposites Reinforced with Curaua Fiber [PDF]

open access: yesMaterials Research, 2015
Over the last few years, great interest has been shown by researchers in presenting alternative proposals for the design and fabrication of materials with good mechanical properties and low cost for a variety of applications.
Sistanley Jones Lima Bispo   +2 more
doaj   +2 more sources

Effect of Multi-Walled Carbon Nanotubes on the Mechanical and Thermal Properties of Curauá Natural-Fiber-Reinforced Composites

open access: yesC, 2023
The main objective of this research centered on investigating the effect of the addition of multi-walled carbon nanotubes (MWCNTs) on the mechanical and thermal properties of curauá-fiber-reinforced composites.
Jorge S. S. Neto   +5 more
doaj   +1 more source

The Quasi-static and Dynamic Mechanical Behavior of Epoxy Matrix Composites Reinforced with Curaua Fibers [PDF]

open access: yesMaterials Research, 2018
The research of natural fiber composites is growing due to the fact that the green materials combine low weight with good mechanical properties.
Felipe do Carmo Amorim   +2 more
doaj   +2 more sources

Mechanical Behaviour of Reinforced Sand with Natural Curauá Fibers through Full Scale Direct Shear Tests [PDF]

open access: yesE3S Web of Conferences, 2019
Inclusion of natural fibers (sisal, curauá, coco fiber and others) for soil improvement has been the study object in diverse geotechnical areas and it is a topic of growing interest, within the research area of new geotechnical materials.
Coelho de Carvalho Leila Maria   +1 more
doaj   +1 more source

Multi-objective optimization of carbon/glass hybrid composites with newly developed resin (NDR) using gray relational analysis [PDF]

open access: yes, 2020
Purpose: It is seen that little amount of work on optimization of mechanical properties taking into consideration the combined effect of design variables such as stacking angle, stacking sequence, different resins and thickness of composite laminates has
Bhalerao, Yogesh J.   +1 more
core   +1 more source

Technical Assessment of Leaf Fibers from Curaua: An Amazonian Bioresource

open access: yesJournal of Natural Fibers, 2022
The main goal of this study is to assess the mechanical, physical and morphological properties of bundle fibers extracted from curaua leaves and pullout testing in cementitious matrix.
Patricia Das Neves   +4 more
doaj   +1 more source

Tinctorial behavior of curaua and banana fibers and dyeing wastewater treatment by porous alumina membranes [PDF]

open access: yes, 2016
Physicochemical and dyeing properties using reactive dyes of curaua and banana fibers were studied by means of color strength (K/S), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), and Fourier transform infrared (FTIR ...
Galvão, Felipe M. F.   +6 more
core   +1 more source

The Influence of Fiber Treatment on the Morphology, Water Absorption Capacity and Mechanical Behavior of Curauá Fibers

open access: yesJournal of Natural Fibers, 2022
The use of vegetable fibers in the modern engineering industry represents a worldwide need for sustainable low-cost materials with desirable mechanical characteristics, such as high strength, modulus of elasticity and strain capacity. In order to be used
Wena de N. Do R. Martel   +2 more
doaj   +1 more source

Chemical characterization of lignin and lipophilic fractions from leaf fibers of curaua (Ananas erectifolius) [PDF]

open access: yes, 2007
E-mail: delrio@irnase.csic.es (J.C. del Río)The chemical composition of leaf fibers of curaua (Ananas erectifolius), an herbaceous plant native of Amazonia, was studied.
Gutiérrez Suárez, Ana   +2 more
core   +1 more source

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