In recent years there was a rapid development in the field of composites reinforced by natural fibers like (jute, sisal, coir, hemp etc). Natural fibers are an important alternative, offering several advantages such their abundant, biodegrability, light weight, renewability, are not toxic, presents low cost application compared with synthetic fibers and may be easily modified by chemical treatment. The present work aimed the study, preparation and characterization of composites of phenolic resin (matriz) based on CNSL, reinforced by natural fibers of coir and jute. Superficial modification on the fibers were carried out through alkali treatment (mercerization) NaOH 5% and NaOH 10% (75 0C) and bleaching with sodium hipoclorite (NaClO/H20 1:1...
Atualmente existe uma maior preocupação com o ecossistema, que inclui uma legislação mais rigorosa e...
Research and studies on the use of natural fibers as replacement to man-made fiber in fiber-reinforced ...
Two different types of natural fibers (jute and sisal) were studied and characterized, using optical...
Nos Ãltimos anos, houve um acelerado desenvolvimento na Ãrea de compÃsitos reforÃados por fibras nat...
The concern with the environment preservation has done with that researchers as well as industries i...
In recent years, the increasing volume of polymer resin production and use has generated environment...
Neste trabalho foi avaliada a influência do tratamento químico de fibras vegetais nas propriedades m...
In this work were produced unsaturated polyester composites reinforced by fibers of curaua, jute and...
O novo paradigma de se preservar o meio ambiente e de se utilizar produtos naturais vem contribuindo...
The use of raw materials from renewable sources for production of materials has been the subject of ...
This project had as main objectives to obtain and to develop new and biodegradable composites from r...
Due to growing concerns for reducing environmental damage caused by the use of non-renewable raw mat...
Composites based on a thermoset phenolic matrix and jute fibers were prepared and characterized. The...
At last years due to increasing use of composite materials of synthetic fibers with thermosetting ma...
(Eng) Compression molding process was used to manufacture composites reinforced with pineapple-leaf ...
Atualmente existe uma maior preocupação com o ecossistema, que inclui uma legislação mais rigorosa e...
Research and studies on the use of natural fibers as replacement to man-made fiber in fiber-reinforced ...
Two different types of natural fibers (jute and sisal) were studied and characterized, using optical...
Nos Ãltimos anos, houve um acelerado desenvolvimento na Ãrea de compÃsitos reforÃados por fibras nat...
The concern with the environment preservation has done with that researchers as well as industries i...
In recent years, the increasing volume of polymer resin production and use has generated environment...
Neste trabalho foi avaliada a influência do tratamento químico de fibras vegetais nas propriedades m...
In this work were produced unsaturated polyester composites reinforced by fibers of curaua, jute and...
O novo paradigma de se preservar o meio ambiente e de se utilizar produtos naturais vem contribuindo...
The use of raw materials from renewable sources for production of materials has been the subject of ...
This project had as main objectives to obtain and to develop new and biodegradable composites from r...
Due to growing concerns for reducing environmental damage caused by the use of non-renewable raw mat...
Composites based on a thermoset phenolic matrix and jute fibers were prepared and characterized. The...
At last years due to increasing use of composite materials of synthetic fibers with thermosetting ma...
(Eng) Compression molding process was used to manufacture composites reinforced with pineapple-leaf ...
Atualmente existe uma maior preocupação com o ecossistema, que inclui uma legislação mais rigorosa e...
Research and studies on the use of natural fibers as replacement to man-made fiber in fiber-reinforced ...
Two different types of natural fibers (jute and sisal) were studied and characterized, using optical...