Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing
This paper presents a non-linear finite element analysis (FEA) method to predict the spring-back deformation for composite structures manufactured using autoclave processing. It is a progression from previous accompanying study on flat unidirectional samples and the aim is to observe spring-back war...
| Main Authors: | , , , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
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IOP Publishing
2016
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/56101/ http://irep.iium.edu.my/56101/7/56101.pdf http://irep.iium.edu.my/56101/8/56101-Spring%C2%ADback%20simulation%20of%20flat%20symmetrical%20laminates%20with%20angled%20plies_SCOPUS.pdf |
| _version_ | 1848784683161092096 |
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| author | Mohd Nasir, Mohd Narizee Aminanda, Yulfian Mezeix, Laurent Seman, Mh Adam Rivai, Ahmad Ali, Karim M |
| author_facet | Mohd Nasir, Mohd Narizee Aminanda, Yulfian Mezeix, Laurent Seman, Mh Adam Rivai, Ahmad Ali, Karim M |
| author_sort | Mohd Nasir, Mohd Narizee |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper presents a non-linear finite element analysis (FEA) method to predict the spring-back deformation for composite structures manufactured using autoclave processing. It is a progression from previous accompanying study on flat unidirectional samples and the aim is to observe spring-back warpage on laminates consisting of angled (±45o) plies compared to unidirectional (0o) laminate. Three samples for each of the symmetrical laminates with angled plies [45/0]S and [45/-45]S are manufactured and the warpage form is observed. FEA model that was utilized in the previous study, along with the physical mechanisms of spring-back such as the first ply stretching and tool-part interaction mechanisms, are maintained with only changes in material orientation for the part and the tool-part interface components. Upon comparison, the data shows that the spring-back form for symmetrical laminate becomes more complex to predict. |
| first_indexed | 2025-11-14T16:41:08Z |
| format | Proceeding Paper |
| id | iium-56101 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:41:08Z |
| publishDate | 2016 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-561012017-04-03T04:14:30Z http://irep.iium.edu.my/56101/ Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing Mohd Nasir, Mohd Narizee Aminanda, Yulfian Mezeix, Laurent Seman, Mh Adam Rivai, Ahmad Ali, Karim M TJ Mechanical engineering and machinery This paper presents a non-linear finite element analysis (FEA) method to predict the spring-back deformation for composite structures manufactured using autoclave processing. It is a progression from previous accompanying study on flat unidirectional samples and the aim is to observe spring-back warpage on laminates consisting of angled (±45o) plies compared to unidirectional (0o) laminate. Three samples for each of the symmetrical laminates with angled plies [45/0]S and [45/-45]S are manufactured and the warpage form is observed. FEA model that was utilized in the previous study, along with the physical mechanisms of spring-back such as the first ply stretching and tool-part interaction mechanisms, are maintained with only changes in material orientation for the part and the tool-part interface components. Upon comparison, the data shows that the spring-back form for symmetrical laminate becomes more complex to predict. IOP Publishing 2016 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/56101/7/56101.pdf application/pdf en http://irep.iium.edu.my/56101/8/56101-Spring%C2%ADback%20simulation%20of%20flat%20symmetrical%20laminates%20with%20angled%20plies_SCOPUS.pdf Mohd Nasir, Mohd Narizee and Aminanda, Yulfian and Mezeix, Laurent and Seman, Mh Adam and Rivai, Ahmad and Ali, Karim M (2016) Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing. In: AEROTECH VI - Innovation in Aerospace Engineering and Technology, 8th-9th November 2016, Kuala Lumpur, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/152/1/012046/pdf 10.1088/1757-899X/152/1/012046 |
| spellingShingle | TJ Mechanical engineering and machinery Mohd Nasir, Mohd Narizee Aminanda, Yulfian Mezeix, Laurent Seman, Mh Adam Rivai, Ahmad Ali, Karim M Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| title | Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| title_full | Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| title_fullStr | Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| title_full_unstemmed | Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| title_short | Spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| title_sort | spring-back simulation of flat symmetrical laminates with angled plies manufactured through autoclave processing |
| topic | TJ Mechanical engineering and machinery |
| url | http://irep.iium.edu.my/56101/ http://irep.iium.edu.my/56101/ http://irep.iium.edu.my/56101/ http://irep.iium.edu.my/56101/7/56101.pdf http://irep.iium.edu.my/56101/8/56101-Spring%C2%ADback%20simulation%20of%20flat%20symmetrical%20laminates%20with%20angled%20plies_SCOPUS.pdf |