dc.contributor.author | Dawit, Jonathan B. | |
dc.contributor.author | Lemu, Hirpa Gelgele | |
dc.contributor.author | Regassa, Yohannes | |
dc.contributor.author | Akessa, Adugna Deressa | |
dc.date.accessioned | 2021-04-28T09:25:53Z | |
dc.date.available | 2021-04-28T09:25:53Z | |
dc.date.created | 2020-11-14T11:28:47Z | |
dc.date.issued | 2020-10 | |
dc.identifier.citation | Dawit, J.B., Lemu, H.G., Regassa, Y., Akessa, A.D. (2020) Investigation of the mechanical properties of Acacia tortilis fiber reinforced natural composite. Materials Today: Proceedings, 38(5), pp. 2953-2958 | en_US |
dc.identifier.issn | 2214-7853 | |
dc.identifier.uri | https://hdl.handle.net/11250/2740106 | |
dc.description.abstract | The work presented in this paper is motivated by the fact that use of natural fiber materials for structural and non-structural applications have increased within the last two decades. In addition to the known benefits of composite materials as structural elements such as high specific modulus, high specific strength and low thermal conductivity, composites of natural fibers are eco-friendly materials and have minimum effect on environment and human health. However, the mechanical and structural performance of diverse natural fiber composites still need closer scrutiny. The objective of this study is to characterize the mechanical properties of a novel Acacia tortilis fiber reinforced polyester composite using experimental methods. In particular, the study focuses on determining the tensile and flexural properties of the composite at different fiber volume ratio, which was fabricated by hand lay-up methods. The results show that Acacia tortilis fiber reinforced polyester composites have generally competitive strength and Young’s modulus compared with common natural fiber reinforced composites such as sisal, kenaf, coir natural fiber reinforced composite materials. In addition, NaOH treated samples exhibited higher strength and Young’s modulus compared with their untreated counterparts, with few exceptions. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.subject | Acacia tortilis fiber | en_US |
dc.subject | polyester resin | en_US |
dc.title | Investigation of the mechanical properties of Acacia tortilis fiber reinforced natural composite | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © 2020 The Authors. | en_US |
dc.subject.nsi | VDP::Teknologi: 500::Materialteknologi: 520 | en_US |
dc.source.pagenumber | 2953-2958 | en_US |
dc.source.volume | 38 | en_US |
dc.source.journal | Materials Today: Proceedings | en_US |
dc.identifier.doi | 10.1016/j.matpr.2020.09.308 | |
dc.identifier.cristin | 1847951 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |