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Microwave interferometric technique for characterizing few mode fibers
(2014)
We propose and experimentally demonstrate a simple and accurate technique for measuring differential mode group delay (DMGD) in few mode fibers (FMF). A frequency-swept microwave signal is modulated on a filtered optical ...
Curaua fibers - The queen of the fibers
(2017-01-01)
Nowadays, the usage of natural resources is under worldwide growing interest. From this perspective, different renewable sources have been studied to replace man-made polymers or even improve the properties of current ...
Fabrication of Pineapple Leaf Fibers Reinforced Composites
(2020-01-01)
Consumers are more aware of environmental impacts and climatic problems, which leads to a greater demand for products with technological innovations. Research has the aim to replace and reduce raw materials from fossil ...
Characterization of a New Lignocellulosic Fiber from Brazil: Imperata brasiliensis (Brazilian Satintail) as an Alternative Source for Nanocellulose Extraction
(2017-01-02)
The chemical, physical and thermal properties of a new lignocellulosic fiber from Brazil (Imperata brasiliensis) were examined by SEM, chemical composition, XRD, FTIR, and TGA. Fibers were analyzed aiming to compare the ...
Influence of dietary fiber on macrostructure and processing traits of extruded dog foods
(2016-10-01)
Fiber is currently used in dog food formulations due to its nutritional properties. However, few studies have evaluated the influence of fiber on the extrusion traits and kibble formation. The present study evaluated the ...
Adição de oat fiber em produto cárneo reestruturado empanado de frango
(Universidade Tecnológica Federal do ParanáLondrinaPrograma de Pós-Graduação em Tecnologia de Alimentos, 2014-06-06)
In recent years there has been a change in the life style of the population because of the facilities found to purchase food in the market, which has led to lower consumption of natural foods and consequently decreasing ...
Fiber sources in diets for newly weaned piglets
(Sociedade Brasileira de Zootecnia, 2012-03-01)
This experiment was carried out to evaluate the effects of purified cellulose, soybean hulls and citrus pulp in the diet of weaned piglets. A total of 72 piglets (36 castrated males and 36 females) weaned at 21 days of age ...