Results 101 to 110 of about 1,762 (212)

Caracterização morfológica de acessos de curauá do banco ativo de germoplasma da Embrapa Amazônia Oriental

open access: yesRevista Agrogeoambiental, 2014
O objetivo do trabalho foi avaliar a caracterização morfológica e agronômica de dois grupos de acessos de curauá do Banco Ativode Germoplasma da Embrapa Amazônia Oriental.
Carolina Mariane Moreira   +6 more
doaj   +1 more source

SURFACE MODIFICATION OF SUGARCANE BAGASSE CELLULOSE AND ITS EFFECT ON MECHANICAL AND WATER ABSORPTION PROPERTIES OF SUGARCANE BAGASSE CELLULOSE/ HDPE COMPOSITES [PDF]

open access: yes, 2010
Cellulose fibres from sugarcane bagasse were bleached and modified by zirconium oxychloride in order to improve the mechanical properties of composites with high density polyethylene (HDPE).
Daniella Regina Mulinari   +4 more
core  

Fibre hybridisation in polymer composites: A review [PDF]

open access: yes, 2014
Fibre-reinforced composites are rapidly gaining market share in structural applications, but further growth is limited by their lack of toughness. Fibre hybridisation is a promising strategy to toughen composite materials.
Gorbatikh, L, Swolfs, Y, Verpoest, I
core   +1 more source

Composite foundations on Malaysian soft clay soil: applications of innovative techniques [PDF]

open access: yes, 2012
An innovative technique of electro osmosis coupled with vertical surcharge loading to accelerate the consolidation and stiffen Kaolin (China Clay Grade E) was investigated in this study.
Mohd Yusof, Khairul Nizar
core  

Físicos, cirurgiões e boticários nas naus dos descobrimentos [PDF]

open access: yes, 2000
[...] Uma conclusão parece desde logo legítima e segura: até finais do século XV, seriam muito poucas as armadas que levavam médicos ou oficiais de saúde nas suas guarnições.
Castro, Aníbal de
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VALIAÇÃO DE PLANTIOS DE PARICÁ (Schizolobium parahyba var. amazonicum (Huber ex Ducke) Barneby DE DIFERENTES IDADES E SISTEMAS DE CULTIVO NO MUNICÍPIO DE AURORA DO PARÁ - PA (BRASIL)

open access: yesCiência Florestal, 2015
This work aimed to study the behavior of the species Schizolobium parahyba var. amazonicum ( Huber ex Ducke ) Barneby (In the Portuguese language ‘Paricá’) at different ages and cultivation systems in Aurora do Pará (Pará state, Brazil).
Iracema Maria Castro Coimbra Cordeiro   +3 more
doaj  

A study on mechanical behavior of bamboo fiber based polymer composites [PDF]

open access: yes, 2014
The modern dynamic world can’t imagine its development without bringing the concept of advancement in material composite. Various researches are going on in this field to achieve the desired standard. Natural fiber reinforced polymer composite has a huge
Gupta, S K
core  

Dynamic Mechanical Behavior of Graphene Oxide Functionalized Curaua Fiber-Reinforced Epoxy Composites: A Brief Report. [PDF]

open access: yesPolymers (Basel), 2021
Costa UO   +6 more
europepmc   +1 more source

Effects of alkali treatments on the tensile properties of pineapple leaf fibre reinforced high impact polystyrene composites [PDF]

open access: yes, 2012
A study on the effects of alkali treatment and compatibilising agent on the tensile properties of pineapple leaf fibre (PALF) reinforced high impact polystyrene (HIPS) composite is presented in this paper.
Ab Rahman, Mohamad Zaki   +3 more
core  

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