Influence of seawater immersion in low energy impact behavior of a novel colombian fique fiber reinforced bio-resin laminate

Abstract

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.

Composite materials reinforced with fique fibers – a review

“…[64]- [71], [76], [78], [79], [81], [82] Flexural [15], [21], [29], [34], [38], [39], [47], [50], [59], [60], [62], [64], [69], [71], [80], [82], [77] Compression [86] Impact [15], [20], [39], [49], [62], [66], [69], [79], [82], [77] Water absorption [15], [37], [38], [49], [52], [57], [60], [69], [85], [86] Density [15], [34], [42], [52], [60], [64], [69],…”

Mechanical characterization of jute fiber based biocomposite to manufacture automotive components

“…Fiber reinforced polymers (FRP) are widely used in different sectors, such as aeronautics, construction, wind energy, and the automotive industry, due to their high specific properties, low weight, and ease to manufacture parts of different sizes and forms (Bohmann et al, 2018;Keck & Fulland, 2019;Ramón-Valencia et al, 2015). The most commonly used options, as a complement to FRP, are glass fibers (GFRP) and carbon fibers (CFRP).…”