Influence of seawater immersion in low energy impact behavior of a novel colombian fique fiber reinforced bio-resin laminate
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional de Colombia
2015
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| _version_ | 1876451213249085440 |
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| author | Fabuer Ramón-Valencia |
| author_facet | Fabuer Ramón-Valencia |
| contents | Influence of seawater immersion in low energy impact behavior of a novel colombian fique fiber reinforced bio-resin laminate Fabuer Ramón-Valencia Alberto Lopez-Arraiza Joseba I. Múgica Jon Aurrekoetxea Juan Carlos Suarez Bladimir Ramón-Valencia Ingeniería Fique fiber Ultrasonics Biocomposite Impact resistance This experimental work is aimed at the influence of seawater immersion in low impact energy behavior of a novel Colombian fique fiber reinforced bio-resin laminate. Such material was manufactured by vacuum infusion. The specimens were immersed in seawater during a bioactivity period of six months. Low energy impact tests were performed in order to obtain the penetration and perforation threshold according to energy profiles. The damage extent was characterized by means of Ultrasonics. Tensile stress tests were also performed and the breaking surfaces were analyzed by Scanning Electron Microscopy. The results revealed that the new biocomposite, after seawater immersion, has higher penetration and perforation thresholds than the biocomposite without immersion. Tensile test results show stiffness lost and increase of elongation at break. This behavior of the immersed biocomposite is due to a plasticization process of the material. 2015 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49643211021 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.194 Vol.82 |
| format | Artículo científico |
| id | redalyc_49643211021 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Influence of seawater immersion in low energy impact behavior of a novel colombian fique fiber reinforced bio-resin laminate Fabuer Ramón-Valencia Ingeniería Fique fiber Ultrasonics Biocomposite Impact resistance Influence of seawater immersion in low energy impact behavior of a novel colombian fique fiber reinforced bio-resin laminate Fabuer Ramón-Valencia Alberto Lopez-Arraiza Joseba I. Múgica Jon Aurrekoetxea Juan Carlos Suarez Bladimir Ramón-Valencia Ingeniería Fique fiber Ultrasonics Biocomposite Impact resistance This experimental work is aimed at the influence of seawater immersion in low impact energy behavior of a novel Colombian fique fiber reinforced bio-resin laminate. Such material was manufactured by vacuum infusion. The specimens were immersed in seawater during a bioactivity period of six months. Low energy impact tests were performed in order to obtain the penetration and perforation threshold according to energy profiles. The damage extent was characterized by means of Ultrasonics. Tensile stress tests were also performed and the breaking surfaces were analyzed by Scanning Electron Microscopy. The results revealed that the new biocomposite, after seawater immersion, has higher penetration and perforation thresholds than the biocomposite without immersion. Tensile test results show stiffness lost and increase of elongation at break. This behavior of the immersed biocomposite is due to a plasticization process of the material. 2015 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49643211021 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.194 Vol.82 |
| title | Influence of seawater immersion in low energy impact behavior of a novel colombian fique fiber reinforced bio-resin laminate |
| topic | Ingeniería Fique fiber Ultrasonics Biocomposite Impact resistance |
| url | https://www.redalyc.org/articulo.oa?id=49643211021 |