Finite element simulation of delamination process in composite materials
The delamination phenomenon is undesirable and constitutes a major problem. In this paper, a study of delamination for composite materials reinforced with unidirectional glass fibers in polyester matrix is analyzed. The composite plates were made using two manufacturing technologies, hand lay-up and...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2019-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2019/48/matecconf_mtem2019_06003.pdf |
| _version_ | 1818913095531102208 |
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| author | Sabău Emilia Vilău Cristian Bere Paul Popescu Adrian |
| author_facet | Sabău Emilia Vilău Cristian Bere Paul Popescu Adrian |
| author_sort | Sabău Emilia |
| collection | DOAJ |
| description | The delamination phenomenon is undesirable and constitutes a major problem. In this paper, a study of delamination for composite materials reinforced with unidirectional glass fibers in polyester matrix is analyzed. The composite plates were made using two manufacturing technologies, hand lay-up and compression hand lay-up process. The study found out the maximum value of the force where delamination occurs and the specific delamination resistance. Also, it’s done a finite element simulation of delamination process at polymeric composite materials under transverse loads. The propagation model ofdelamination was implemented in finite element ANSYS software. There are presented the used materials for samples, the manufacturing process, laboratory equipment and the experimental results. |
| first_indexed | 2024-12-19T23:25:02Z |
| format | Article |
| id | doaj.art-e9f6a6f6efa74725aff96d51df5d8b10 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-19T23:25:02Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-e9f6a6f6efa74725aff96d51df5d8b102022-12-21T20:01:53ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012990600310.1051/matecconf/201929906003matecconf_mtem2019_06003Finite element simulation of delamination process in composite materialsSabău EmiliaVilău CristianBere PaulPopescu AdrianThe delamination phenomenon is undesirable and constitutes a major problem. In this paper, a study of delamination for composite materials reinforced with unidirectional glass fibers in polyester matrix is analyzed. The composite plates were made using two manufacturing technologies, hand lay-up and compression hand lay-up process. The study found out the maximum value of the force where delamination occurs and the specific delamination resistance. Also, it’s done a finite element simulation of delamination process at polymeric composite materials under transverse loads. The propagation model ofdelamination was implemented in finite element ANSYS software. There are presented the used materials for samples, the manufacturing process, laboratory equipment and the experimental results.https://www.matec-conferences.org/articles/matecconf/pdf/2019/48/matecconf_mtem2019_06003.pdf |
| spellingShingle | Sabău Emilia Vilău Cristian Bere Paul Popescu Adrian Finite element simulation of delamination process in composite materials MATEC Web of Conferences |
| title | Finite element simulation of delamination process in composite materials |
| title_full | Finite element simulation of delamination process in composite materials |
| title_fullStr | Finite element simulation of delamination process in composite materials |
| title_full_unstemmed | Finite element simulation of delamination process in composite materials |
| title_short | Finite element simulation of delamination process in composite materials |
| title_sort | finite element simulation of delamination process in composite materials |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2019/48/matecconf_mtem2019_06003.pdf |
| work_keys_str_mv | AT sabauemilia finiteelementsimulationofdelaminationprocessincompositematerials AT vilaucristian finiteelementsimulationofdelaminationprocessincompositematerials AT berepaul finiteelementsimulationofdelaminationprocessincompositematerials AT popescuadrian finiteelementsimulationofdelaminationprocessincompositematerials |