Results 11 to 20 of about 1,729 (201)
Study of tinctorial behaviour of curaua and banana fibres [PDF]
, 2015 The ecological benefits of renewable raw materials are clear: they save valuable resources, are environmentally sound and do not cause health problems.
Aquino, Marcos S. de +5 more
core +3 more sources
Mechanical Properties Analysis of Polypropylene Biocomposites Reinforced with Curaua Fiber [PDF]
Materials 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 +4 more sources
Green-reinforced Sedimentary Silt with Natural Curaua Fiber
Journal of Natural Fibers, 2022 Lime and cement as traditional binders need to be reduced in soil stabilization to avoid carbon dioxide emissions. Infrastructure development like paved structures, buildings, foundations, and dams involves exhaustive use of natural resources and serious
Érico Rafael da Silva +2 more
doaj +2 more sources
Composites of natural rubber with curaua fibers [PDF]
PolímerosThis paper analyzed the thermal and mechanical properties of natural rubber/curaua fiber composite with different weight contents (2.5% to 15%). Alkali treatment was used to modify the surface of curaua fiber and improve interfacial bonding.
João D’Anuzio Lima de Azevedo +2 more
doaj +2 more sources
Mechanical Properties of Hybrid PVA-Natural Curaua Fiber Composites. [PDF]
Materials (Basel), 2022 This work presents the experimental study of hybrid cement-based composites with polyvinyl alcohol fiber (PVA) and alkali-treated, short, natural curaua fiber. The objective of this research is to develop composites reinforced with PVA and curaua fiber to present strain-hardening behavior with average crack width control.
Zukowski B +3 more
europepmc +3 more sources
Technical Assessment of Leaf Fibers from Curaua: An Amazonian Bioresource
Journal 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 +2 more sources
Cellulose Nanowhiskers Extracted from Tempo-Oxidized Curaua Fibers
Journal of Natural Fibers, 2020 The objective of this study was to obtain nanowhiskers from bleached and milled curaua fibers. Nanowhiskers were obtained via a TEMPO system. TEM micrographies proved the fibers were obtained.
Roberta Motta Neves +4 more
doaj +2 more sources
Tensile Properties of Curaua-Aramid Hybrid Laminated Composites for Ballistic Helmet. [PDF]
Polymers (Basel), 2022 A typical ballistic protection helmet for ground military troops has an inside laminate polymer composite reinforced with 19 layers of the aramid, which are neither recyclable or biodegradable and are relatively expensive. The hybridization of synthetic aramid with a natural lignocellulosic fiber (NLF) can provide a lower cost and desirable ...
Meliande NM +3 more
europepmc +3 more sources
Thermal Behavior of Curaua-Aramid Hybrid Laminated Composites for Ballistic Helmet. [PDF]
Polymers (Basel), 2023 Hybrid composites are expanding applications in cutting-edge technology industries, which need materials capable of meeting combined properties in order to guarantee high performance and cost-effectiveness. This original article aimed for the first time to investigate the hybrid laminated composite thermal behavior, made of two types of fibers ...
Meliande NM +6 more
europepmc +3 more sources
Hemicellulose Removal in Curaua (Ananas erectifolius) Fibers for Polyester Composites
Nova Scientia, 2018 Introduction: Alkaline treatments extract hemicellulose from the fibers, which can be reused in the manufacture of other materials, and the cellulosic portion can be applied as reinforcement in a composite.
Beatriz S. Rodrígues +4 more
doaj +4 more sources