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Chemical evaluation of composites natural rubber/carbon black/leather tannery projected to antistatic flooring
(2016-07-15)
In this study the composites which are commonly called NR/CB/Leather were developed in order to apply them as antistatic flooring and coating. They were developed using vulcanized natural rubber, carbon black to add an ...
Replacement of metallic parts for polymer composite materials in motorcycle oil pumps
(2017-02-01)
A feasibility study was conducted to determine the use of polyphthalamide/glass-fiber and polyphthalamide/glass-fiber/polytetrafluoroethylene-based composites as substitutes for aluminum and steel, respectively, in the ...
The use of curaua fibers as reinforcements in composites
(2014-09-05)
Nowadays, there is growing worldwide interest in the use of natural renewable materials to replace synthetic polymers or improve the properties of current materials. Natural fibers seem to offer a great opportunity in this ...
New biphasic mono-component composite material obtained by partial oxypropylation of bacterial cellulose
(Springer, 2014-06-01)
The present work evaluates the partial oxypropylation of dried bacterial cellulose (BC) performed by grafting propylene oxide with potassium hydroxide as the catalyst. Samples were characterized by scanning electron ...
Studies of lignin as reinforcement for plastics composites
(2016-03-23)
The growing environmental concerns and depletion of fossil fuels resulted in an increased interest in environmentally friendly materials based on natural polymers. Efforts are being made to introduce the lignin in plastic ...
Structural and dielectric properties of hot-pressed PVDF-based composites
(SAGE Publications, 2017-08-03)
The characterization of ceramic/polymer composites was performed on zinc oxide/ poly(vinylidene fluoride) - ZnO/PVDF and barium titanate/poly(vinylidene fluoride) - BT/PVDF composites with varying filler concentration in ...
Magnetic and conducting composites of cobalt ferrite nanorods in a polyaniline matrix
(John Wiley & Sons Inc, 2020-01)
Composites of cobalt ferrite nanorods in a polyaniline matrix have been synthesized and characterized by electron microscopy observation, X-ray diffraction, infrared spectroscopy, thermogravimetric analysis, electrical ...