Green building materials: hemp oil based biocomposites
Paper
Paper/Presentation Title | Green building materials: hemp oil based biocomposites |
---|---|
Presentation Type | Paper |
Authors | Manthey, Nathan W. (Author), Cardona, Francisco (Author), Francucci, Gaston M. (Author) and Aravinthan, Thiru (Author) |
Journal or Proceedings Title | Proceedings of the 2012 World Academy of Science, Engineering and Technology Conference (WASET 2012) |
ERA Conference ID | 60814 |
Number of Pages | 7 |
Year | 2012 |
Place of Publication | Canakkale, Turkey |
Web Address (URL) of Paper | http://www.waset.org/journals/waset/v70/v70-158.pdf |
Conference/Event | 2012 World Academy of Science, Engineering and Technology Conference (WASET 2012) |
World Academy of Science, Engineering and Technology Conference | |
Event Details | 2012 World Academy of Science, Engineering and Technology Conference (WASET 2012) Event Date 24 to end of 25 Oct 2012 Event Location Bali, Indonesia |
Event Details | World Academy of Science, Engineering and Technology Conference |
Abstract | Novel acrylated epoxidized hemp oil (AEHO) based bioresins were successfully synthesised, characterized and applied to biocomposites reinforced with woven jute fibre. Characterisation of the synthesised AEHO consisted of acid number titrations and FTIR spectroscopy to assess the success of the acrylation reaction. Three different matrices were produced (vinylester (VE), 50/50 blend of AEHO/VE and 100% AEHO) and reinforced with jute fibre to form three different types of biocomposite samples. Mechanical properties in the form of flexural and interlaminar shear strength (ILSS) were investigated and compared for the different samples. Results from the mechanical tests showed that AEHO and 50/50 based neat bioresins displayed lower flexural properties compared with the VE samples. However when applied to biocomposites and compared with VE based samples, AEHO biocomposites demonstrated comparable flexural performance and improved ILSS. These results are attributed to improved fibre-matrix interfacial adhesion due to surface-chemical compatibility between the natural fibres and bioresin. |
Keywords | biocomposite; hemp oil based bioresin; green building materials; mechanical properties |
ANZSRC Field of Research 2020 | 400505. Construction materials |
401602. Composite and hybrid materials | |
340502. Natural products and bioactive compounds | |
Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
Byline Affiliations | Centre of Excellence in Engineered Fibre Composites |
National University of Mar del Plata, Argentina | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q1w79/green-building-materials-hemp-oil-based-biocomposites
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