THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES
A laminated composite is generally formed by stacking unidirectional laminas, with different fiber orientation angles, in the direction of the laminate thickness, in order to satisfy the design requirements. Fiber orientation influence is crucial on the composite laminate characteristics. The paper...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Editura Academiei Oamenilor de Știință din România
2015-11-01
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| Series: | Annals: Series on engineering sciences (Academy of Romanian Scientists) |
| Subjects: | |
| Online Access: | http://aos.ro/wp-content/anale/TVol7Nr2Art.3.pdf |
| _version_ | 1818834045301161984 |
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| author | Iuliana DUPIR (HUDIȘTEANU) Nicolae ȚĂRANU |
| author_facet | Iuliana DUPIR (HUDIȘTEANU) Nicolae ȚĂRANU |
| author_sort | Iuliana DUPIR (HUDIȘTEANU) |
| collection | DOAJ |
| description | A laminated composite is generally formed by stacking unidirectional laminas, with different fiber orientation angles, in the direction of the laminate thickness, in order to satisfy the design requirements. Fiber orientation influence is crucial on the composite laminate characteristics. The paper presents a study which analyzes the fiber orientation angles influence on the elastic behavior of the laminates. Therefore, the elastic engineering constants are determined for a generally orthotropic lamina and for a symmetric angle-ply laminate. The analytical results are represented by graphical distribution of the elastic engineering constants with respect to fiber orientation, for different fiber volume fractions. |
| first_indexed | 2024-12-19T02:28:34Z |
| format | Article |
| id | doaj.art-5c999beaf667430e9c290ee8e5bdf027 |
| institution | Directory Open Access Journal |
| issn | 2066-6950 2066-8570 |
| language | English |
| last_indexed | 2024-12-19T02:28:34Z |
| publishDate | 2015-11-01 |
| publisher | Editura Academiei Oamenilor de Știință din România |
| record_format | Article |
| series | Annals: Series on engineering sciences (Academy of Romanian Scientists) |
| spelling | doaj.art-5c999beaf667430e9c290ee8e5bdf0272022-12-21T20:39:48ZengEditura Academiei Oamenilor de Știință din RomâniaAnnals: Series on engineering sciences (Academy of Romanian Scientists)2066-69502066-85702015-11-01722740THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITESIuliana DUPIR (HUDIȘTEANU)0Nicolae ȚĂRANU1Faculty of Civil Engineering and Building Services, Technical University “Gh. Asachi” of Iași, RomaniaTechnical University “Gh. Asachi” of Iași, Romania, Academy of Romanian Scientists A laminated composite is generally formed by stacking unidirectional laminas, with different fiber orientation angles, in the direction of the laminate thickness, in order to satisfy the design requirements. Fiber orientation influence is crucial on the composite laminate characteristics. The paper presents a study which analyzes the fiber orientation angles influence on the elastic behavior of the laminates. Therefore, the elastic engineering constants are determined for a generally orthotropic lamina and for a symmetric angle-ply laminate. The analytical results are represented by graphical distribution of the elastic engineering constants with respect to fiber orientation, for different fiber volume fractions.http://aos.ro/wp-content/anale/TVol7Nr2Art.3.pdfangle-ply laminategenerally orthotropic laminaengineering constantsfiber orientation anglesfiber volume fractions |
| spellingShingle | Iuliana DUPIR (HUDIȘTEANU) Nicolae ȚĂRANU THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES Annals: Series on engineering sciences (Academy of Romanian Scientists) angle-ply laminate generally orthotropic lamina engineering constants fiber orientation angles fiber volume fractions |
| title | THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES |
| title_full | THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES |
| title_fullStr | THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES |
| title_full_unstemmed | THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES |
| title_short | THE INFLUENCE OF FIBER ORIENTATION ON ENGINEERING CONSTANTS OF LAMINATED COMPOSITES |
| title_sort | influence of fiber orientation on engineering constants of laminated composites |
| topic | angle-ply laminate generally orthotropic lamina engineering constants fiber orientation angles fiber volume fractions |
| url | http://aos.ro/wp-content/anale/TVol7Nr2Art.3.pdf |
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