Fracture and Structural Integrity e-ISSN 1971-8993 Open access
SI: Portuguese contributions for Structural Integrity Vol. 13, No. 48 (2019)

Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites

Author and affiliation details
DOI
10.3221/IGF-ESIS.48.25
Pages
242-248
Published
Published inVol. 13, No. 48 (2019)Go to the issue

Abstract

This paper presents the results of a current study on the development and impact response of composite plates manufactured by injection overmolding on the two sides of a single reinforcement fibre mat. The injection polymer is a talc-filled polypropylene, nowadays used for structural purposes. Three configurations with different insert fibre mats were used: Kevlar, biaxial and multiaxial glass fibre mats. The parameters studied were the fibre mat type and the impact energy. For single impact tests, it was concluded that the highest impact energy required to achieve impactor perforation is obtained with Kevlar insert, while the highest percentage of energy recovered is achieved with biaxial glass fibre netting. Kevlar insert also allows for the maximum impact stiffness. For the multi-impact tests, the recovered energy and the dynamic stiffness show the same tendencies of the single impact tests. On low energy impacts, the effect of the insert fibre and of the previous impact are quite reduced, while for impact energies above 6J, previous impacts reduce significantly the recovered energy and the impact energy for which the perforation was achieved.

Keywords

Article history

  1. ReceivedUntil the next stage: 77 days
  2. Revision requestedUntil the next stage: 28 days
  3. RevisedUntil the next stage: 12 days
  4. AcceptedUntil the next stage: 72 days
  5. Published

How to cite

APA

Ferreira, J. A. M., Febra, T., Costa, J., & Capela, C. (2019). Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites. Fracture and Structural Integrity, 13(48), 242–248. https://doi.org/10.3221/IGF-ESIS.48.25

IEEE

J. A. M. Ferreira, T. Febra, J. Costa, and C. Capela, “Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites,” Fracture and Structural Integrity, vol. 13, no. 48, pp. 242–248, 2019, doi: 10.3221/IGF-ESIS.48.25.

MLA

Ferreira, José António Martins, et al. “Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites.” Fracture and Structural Integrity, vol. 13, no. 48, 2019, pp. 242–248. https://doi.org/10.3221/IGF-ESIS.48.25.

Chicago

Ferreira, José António Martins, Tiago Febra, José Costa, and Carlos Capela. 2019. “Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites.” Fracture and Structural Integrity 13 (48): 242–248. https://doi.org/10.3221/IGF-ESIS.48.25.

Harvard

Ferreira, J.A.M., Febra, T., Costa, J. and Capela, C. (2019) ‘Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites’, Fracture and Structural Integrity, 13(48), pp. 242–248. doi: 10.3221/IGF-ESIS.48.25.

Vancouver

Ferreira JAM, Febra T, Costa J, Capela C. Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites. Fracture and Structural Integrity. 2019;13(48):242-248. doi:10.3221/IGF-ESIS.48.25

BibTeX

@article{ferreira2019, author = {Ferreira, José António Martins and Febra, Tiago and Costa, José and Capela, Carlos}, title = {Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites}, journal = {Fracture and Structural Integrity}, year = {2019}, volume = {13}, number = {48}, pages = {242--248}, doi = {10.3221/IGF-ESIS.48.25}, url = {https://doi.org/10.3221/IGF-ESIS.48.25}, issn = {1971-8993} }

RIS

TY - JOUR AU - Ferreira, José António Martins AU - Febra, Tiago AU - Costa, José AU - Capela, Carlos TI - Response of fabric insert injection overmolding PP based composites subjected to single and muti-impact: Impact response of fabric insert injection overmolding PP based composites JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2019 DA - 2019/03/22 VL - 13 IS - 48 SP - 242 EP - 248 DO - 10.3221/IGF-ESIS.48.25 UR - https://doi.org/10.3221/IGF-ESIS.48.25 SN - 1971-8993 ER -

Licence

Copyright © 2019 José António Martins Ferreira, Tiago Febra, José Costa, Carlos Capela.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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