Results 61 to 70 of about 1,729 (201)
Applied SciencesBiodegradable composites combining thermoplastic polymers and natural fibers could originate materials with synergetic mechanical and thermal properties, keeping their biodegradability.
Janaíne M. de Oliveira +6 more
doaj +1 more source
Africa's natural fibres used in polymer composites: A systematic review
Polymer Composites, Volume 45, Issue 11, Page 9677-9702, 10 August 2024.Africa's natural fibres used in polymer composites. Abstract Environmental concerns and the depletion of petroleum resources have spurred research into natural fibres as sustainable alternatives to synthetic fibres as the reinforcement phase in polymer composites.
Chinyere O. Nwankwo +3 more
wiley +1 more source
Charpy impact resistance of alkali treated curaua reinforced polyester composites [PDF]
Matéria (Rio de Janeiro), 2010 Natural fibers obtained from cellulose-based plants are being used as reinforcement of polymer composite owing to both environmental and technical advantages. One important technical characteristic of most lignocellulosic fibers is the bend flexibility, which allows them to resist impact forces.
Ferreira, Ailton da Silva +3 more
openaire +3 more sources
Polymer Composites, Volume 45, Issue 5, Page 4266-4280, 10 April 2024.The effect of UV‐Water weathering on the flax fiber reinforced polymer composites. Abstract This study examines the influence of weathering aging on the mechanical properties and durability of flax fiber‐reinforced polymer composites (FFRP) intended for outdoor applications.
Bowen Xu +4 more
wiley +1 more source
Journal 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
Biofuels, Bioproducts and Biorefining, Volume 18, Issue 2, Page 524-542, March/April 2024.Abstract This study presents a multidisciplinary approach for dealing with the environmental problems related to agro‐industrial coffee residues. The exploitation of these residues allows biomolecules to be obtained from renewable sources and enables the preparation of CO2‐neutral biocomposites, with the advantages of reducing fossil depletion ...
Stefano Bianchi +9 more
wiley +1 more source
The performance of curauá fiber as sorbent of the diesel and biodiesel oils
Acta Scientiarum: Technology, 2016 Curauá (Ananas erictifolius) fiber was investigated as sorbent of diesel and biodiesel oils, and compared with peat, which is used commercially. The sorption tests were carried out for the unclassified fiber and within the granulometry ranges £ 180; 180 ...
Adriana Ferla de Oliveira +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2020 Functionalization of composite materials by ionizing radiation is considered an environmentally friendly technology to improve the compatibility of natural fibers with a polymer matrix. However, depending on the dose, it might also cause degradation.
Anderson Oliveira da Silva +5 more
doaj +1 more source
Análise econômica dos sistemas de cultivo com Schizolobium parahyba var. amazonicum (Huber ex Ducke) Barneby (Paricá) e Ananas comosus var. erectifolius (L. B. Smith) Coppus & Leal (Curauá) no município de Aurora do Pará (pa), Brasil. [PDF]
, 2013 O objetivo do trabalho foi analisar a viabilidade econômica dos sistemas de cultivo com Schizolobium parahyba var. amazonicum (Huber ex Ducke) Barneby e Ananas comosus var. erectifolius (L. B. Smith) Coppus & Leal, considerando-se três sistemas distintos:
CORDEIRO, I. M. C. C. +3 more
core
International Journal of Applied Ceramic Technology, Volume 21, Issue 2, Page 1154-1169, March/April 2024.Abstract This study introduces an innovative method for efficiently integrating abaca fibers into a potassium‐based geopolymer (KGP) material. Geopolymers often suffer from brittleness, and composite designs have been explored as a solution to enhance their strength and ductility.
Ana Carolina Constâncio Trindade +4 more
wiley +1 more source