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Composite material selection for aircraft structures based on experimental and numerical evaluation of mechanical properties
dc.creator | Kastratović, Gordana | |
dc.creator | Grbović, Aleksandar | |
dc.creator | Sedmak, Aleksandar | |
dc.creator | Bozić, Z. | |
dc.creator | Sedmak, Simon | |
dc.date.accessioned | 2022-09-19T19:20:17Z | |
dc.date.available | 2022-09-19T19:20:17Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 2452-3216 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/3598 | |
dc.description.abstract | In this paper determination of mechanical properties of composite material using experimental and numerical approach is presented. The mechanical properties of a laminate obtained in the experiment are used for verification of numerically obtained values, as well as estimation of the load-carrying capacities of composite engine cover of light aircraft. Composite specimens, consisting of epoxy matrix and glass fibers with orientation angles 0 degrees, 45 degrees, and 90 degrees, have been made according to standards, and the mechanical properties were investigated in tensile and three-point bending tests. The tensile strength, bending strength, elasticity modulus, strain, and force at laminate failure have been evaluated and then compared to values obtained in numerical simulations with the aim of verifying the FE model used for failure prediction of structural laminates. Good agreement of experimental and numerical values provides a solid foundation for further improvements of the numerical model. | en |
dc.publisher | Elsevier Science Bv, Amsterdam | |
dc.relation | Ministry of Education, Science and Technological Development of the Republic of Serbia | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Procedia Structural Integrity - 4th Int Conf Struct Integrity & Durability (ICSID 2020) | |
dc.subject | Multilayered laminate | en |
dc.subject | Mechanical properties | en |
dc.subject | Fiber orientation angle | en |
dc.subject | Composite | en |
dc.title | Composite material selection for aircraft structures based on experimental and numerical evaluation of mechanical properties | en |
dc.type | conferenceObject | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 133 | |
dc.citation.other | 31: 127-133 | |
dc.citation.spage | 127 | |
dc.citation.volume | 31 | |
dc.identifier.doi | 10.1016/j.prostr.2021.03.021 | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/2173/3595.pdf | |
dc.identifier.scopus | 2-s2.0-85119994908 | |
dc.identifier.wos | 000681323700022 | |
dc.type.version | publishedVersion |