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Published in: Applied Composite Materials 1/2021

06-01-2021

Development of Eco-friendly Shock-absorbing Cork Composites Enhanced by a Non-Newtonian Fluid

Authors: Selim Gürgen, Fábio A. O. Fernandes, Ricardo J. Alves de Sousa, Melih Cemal Kuşhan

Published in: Applied Composite Materials | Issue 1/2021

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Abstract

Cork composites present interesting properties for several applications such as damping, shock absorption, crashworthiness and thermal insulation. In this work, the enhancement of their impact resistance, by means of shear thickening fluid (STF) reinforcement was studied. The analysis was carried in multi-layered structures consisting of cork laminates with STF as the interfacial element. To make the study concise, a constant thickness was established for the structure and the variables were the number of cork laminates and thus, the thickness of each laminate and the amount of STF. The STF employed was based on fumed silica and polyethylene glycol (PEG). Rheological measurements were carried out on the developed STF, which was also subjected to scanning electron microscopy (SEM). The multi-layered composite structures were subjected to low-energy impact testing, for three energy levels: 5, 10 and 15 J. Direct comparison was established between cork structures with and without STF, determining the influence of STF in the impact performance. Results are promising, reducing the maximum impact force for some designs (max. reduction of 36%), showing the potential of STF to enhance the impact performance of cork composites.

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Literature
2.
go back to reference Kaczyński, P., Ptak, M., Fernandes, F.A.O., Chybowski, L., Wilhelm, J., Alves, R.J., de Sousa.: Development and Testing of Advanced Cork Composite Sandwiches for Energy-Absorbing Structures Materials 12(5), 697 (2019). https://doi.org/10.3390/ma12050697 Kaczyński, P., Ptak, M., Fernandes, F.A.O., Chybowski, L., Wilhelm, J., Alves, R.J., de Sousa.: Development and Testing of Advanced Cork Composite Sandwiches for Energy-Absorbing Structures Materials 12(5), 697 (2019). https://​doi.​org/​10.​3390/​ma12050697
16.
go back to reference Sergi, C., Tirillò, J., Sarasini, F., Barbero Pozuelo, E., Sanchez Saez, S., Burgstaller, C.: The Potential of Agglomerated Cork for Sandwich Structures: A Systematic Investigation of Physical, Thermal, and Mechanical Properties. Polymers. 11(12), 2118 (2019). https://doi.org/10.3390/polym11122118 Sergi, C., Tirillò, J., Sarasini, F., Barbero Pozuelo, E., Sanchez Saez, S., Burgstaller, C.: The Potential of Agglomerated Cork for Sandwich Structures: A Systematic Investigation of Physical, Thermal, and Mechanical Properties. Polymers. 11(12), 2118 (2019). https://​doi.​org/​10.​3390/​polym11122118
17.
go back to reference Hsu, Y., Liu, Y.: Characterization of hydrophobic nanoporous particle liquids for energy absorption, presented at the SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, Las Vegas, Nevada, United States p. 980334 (2016). https://doi.org/10.1117/12.2218372 Hsu, Y., Liu, Y.: Characterization of hydrophobic nanoporous particle liquids for energy absorption, presented at the SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, Las Vegas, Nevada, United States p. 980334 (2016). https://​doi.​org/​10.​1117/​12.​2218372
41.
go back to reference Bossis, G., Brady, J.F.: The rheology of Brownian suspensions. J. Chem. Phys 91(3), 1866–1874 (1989)CrossRef Bossis, G., Brady, J.F.: The rheology of Brownian suspensions. J. Chem. Phys 91(3), 1866–1874 (1989)CrossRef
46.
go back to reference Gürgen, S., Kuşhan, M.C.: Rheological Properties of Shear Thickening Fluids. J. Polytech 19(4), 409–414 (2016) Gürgen, S., Kuşhan, M.C.: Rheological Properties of Shear Thickening Fluids. J. Polytech 19(4), 409–414 (2016)
Metadata
Title
Development of Eco-friendly Shock-absorbing Cork Composites Enhanced by a Non-Newtonian Fluid
Authors
Selim Gürgen
Fábio A. O. Fernandes
Ricardo J. Alves de Sousa
Melih Cemal Kuşhan
Publication date
06-01-2021
Publisher
Springer Netherlands
Published in
Applied Composite Materials / Issue 1/2021
Print ISSN: 0929-189X
Electronic ISSN: 1573-4897
DOI
https://doi.org/10.1007/s10443-020-09859-7

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