Composites with pineapple-leaf fibers manufactured by layered compression molding Report as inadecuate




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David Hoyos ; Juan F.
Santa ;Ingeniería y Competitividad 2016, 18 2

Author: Natalia Jaramillo

Source: http://www.redalyc.org/articulo.oa?id=291346311014


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Ingeniería y Competitividad ISSN: 0123-3033 inycompe@gmail.com Universidad del Valle Colombia Jaramillo, Natalia; Hoyos, David; Santa, Juan F. Composites with pineapple-leaf fibers manufactured by layered compression molding Ingeniería y Competitividad, vol.
18, núm.
2, 2016, pp.
151-162 Universidad del Valle Cali, Colombia Available in: http:--www.redalyc.org-articulo.oa?id=291346311014 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Ingeniería y Competitividad, Volumen 18, No.
2, p.
151 - 162 (2016) MECHANICAL ENGINEERING Composites with pineapple-leaf fibers manufactured by layered compression molding INGENIERÍA MECÁNICA Compuestos de fibra de hoja de piña fabricados mediante moldeo por compresión por capas Natalia Jaramillo*§, David Hoyos**, Juan F.
Santa*,** *Grupo de Biofibras y Derivados Vegetales, Universidad Nacional de Colombia.
Medellín, Colombia. **Grupo de Materiales Avanzados y Energía- MATyER.
Instituto Tecnológico Metropolitano.
Medellín, Colombia. §njaramilloq@unal.edu.co, davidhoyos@itm.edu.co, juansanta@itm.edu.co (Recibido: Noviembre 25 de 2015 – Aceptado: Marzo 28 de 2016) Abstract Compression molding process was used to manufacture composites reinforced with pineapple-leaf fibers.
During manufacturing, four plies of polypropylene with an average thickness of 0.76 mm were used and the fibers were equally distributed between plies to generate a stacked composite with the fibers in external layers transversally oriented to those in the inner layer.
Two types of pineapple-leaf fibers were used as reinforcement: untreated fibers and fibers modified in an alkali solution (10% NaOH).
Two different fiber contents were also evaluated in order to measure their effect on the mechanical properties of...





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