Identification of Mechanical Properties of Fiber-Reinforced Composites
Techniques are developed for identification of the mechanical properties of fiber-reinforced composites according to the results of tests on tension, compression, and bending. The case of nonlinear elastic material is considered. To approximate the tension-to-bending ratios, a multimodule dependency...
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| Format: | Article |
| Language: | English |
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Kazan Federal University
2015-12-01
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| Series: | Учёные записки Казанского университета: Серия Физико-математические науки |
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| Online Access: | https://kpfu.ru/portal/docs/F1718080674/157_4_phys_mat_11.pdf |
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| author | R.A. Kayumov S.A. Lukankin V.N. Paimushin S.A. Kholmogorov |
| author_facet | R.A. Kayumov S.A. Lukankin V.N. Paimushin S.A. Kholmogorov |
| author_sort | R.A. Kayumov |
| collection | DOAJ |
| description | Techniques are developed for identification of the mechanical properties of fiber-reinforced composites according to the results of tests on tension, compression, and bending. The case of nonlinear elastic material is considered. To approximate the tension-to-bending ratios, a multimodule dependency of stress on deformations is accepted. The parameters of this dependency are determined by tests on tension and bending. The transverse-bending modulus is calculated by solving inverse bending problems according to the results of tests with long and short samples. These techniques are applied to analysis of the experimental data obtained for HSE 180 REM carbon fiber tape with straight fibers and EDT-69NM epoxy binder. |
| format | Article |
| id | doaj-art-9c774485f27143e490b7f760631bea06 |
| institution | Kabale University |
| issn | 2541-7746 2500-2198 |
| language | English |
| publishDate | 2015-12-01 |
| publisher | Kazan Federal University |
| record_format | Article |
| series | Учёные записки Казанского университета: Серия Физико-математические науки |
| spelling | doaj-art-9c774485f27143e490b7f760631bea062025-01-03T00:05:05ZengKazan Federal UniversityУчёные записки Казанского университета: Серия Физико-математические науки2541-77462500-21982015-12-011574112132Identification of Mechanical Properties of Fiber-Reinforced CompositesR.A. Kayumov0S.A. Lukankin1V.N. Paimushin2S.A. Kholmogorov3Kazan State University of Architecture and Engineering, Kazan, 420043 RussiaTupolev Kazan National Research Technical University, Kazan, 420111 RussiaTupolev Kazan National Research Technical University, Kazan, 420111 Russia; Kazan Federal University, Kazan, 420008 RussiaA.N. Tupolev Kazan National Research Technical University, Kazan, 420111 RussiaTechniques are developed for identification of the mechanical properties of fiber-reinforced composites according to the results of tests on tension, compression, and bending. The case of nonlinear elastic material is considered. To approximate the tension-to-bending ratios, a multimodule dependency of stress on deformations is accepted. The parameters of this dependency are determined by tests on tension and bending. The transverse-bending modulus is calculated by solving inverse bending problems according to the results of tests with long and short samples. These techniques are applied to analysis of the experimental data obtained for HSE 180 REM carbon fiber tape with straight fibers and EDT-69NM epoxy binder.https://kpfu.ru/portal/docs/F1718080674/157_4_phys_mat_11.pdfidentificationexperimentfiber-reinforced compositemechanical properties |
| spellingShingle | R.A. Kayumov S.A. Lukankin V.N. Paimushin S.A. Kholmogorov Identification of Mechanical Properties of Fiber-Reinforced Composites Учёные записки Казанского университета: Серия Физико-математические науки identification experiment fiber-reinforced composite mechanical properties |
| title | Identification of Mechanical Properties of Fiber-Reinforced Composites |
| title_full | Identification of Mechanical Properties of Fiber-Reinforced Composites |
| title_fullStr | Identification of Mechanical Properties of Fiber-Reinforced Composites |
| title_full_unstemmed | Identification of Mechanical Properties of Fiber-Reinforced Composites |
| title_short | Identification of Mechanical Properties of Fiber-Reinforced Composites |
| title_sort | identification of mechanical properties of fiber reinforced composites |
| topic | identification experiment fiber-reinforced composite mechanical properties |
| url | https://kpfu.ru/portal/docs/F1718080674/157_4_phys_mat_11.pdf |
| work_keys_str_mv | AT rakayumov identificationofmechanicalpropertiesoffiberreinforcedcomposites AT salukankin identificationofmechanicalpropertiesoffiberreinforcedcomposites AT vnpaimushin identificationofmechanicalpropertiesoffiberreinforcedcomposites AT sakholmogorov identificationofmechanicalpropertiesoffiberreinforcedcomposites |