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EnglishIn this paper the mechanical characteristics of an innovative bioplastic material, the HBP - HempBioPlastic filament, is investigated. HBP was recently patented by an Italian company Kanésis that focused its activity on nature-derived materials. The filaments are the upshot of an original process allowing to reuse the surplus of the agricultural supply chains and transform it into new sustainable materials. At first, the 3D printed HBP samples were tested in tensile tests according to the ASTM- D638 standard and monitored in term of deformations by the Digital Image Correlation techniques (DIC) in order to evaluate the stress-strain behavior of different HBP textures under loading. In addition, using the HBP and the results coming from the experimental campaign, the design of an exhibition pavilion was proposed. The pavilion was modelled starting from the geometric construction of the fullerene. The supporting modular structure is combined by HBP modular elements, that can be produced by 3D printing or moulding. Finally, in order to demonstrate the feasibility of the proposed pavilion, a linear finite element analysis is presented on the base of the experimentally determined mechanical properties of HBP elements, under the effects of wind and seismic environmental actions.
Design of a modular exhibition structure with additive manufacturing of eco-sustainable materials / Invernizzi, Stefano; Bertetto, Amedeo Manuello; Ciaccio, Federico; Nicola, Paolo. - In: CURVED AND LAYERED STRUCTURES. - ISSN 2353-7396. - STAMPA. - 8:1(2021), pp. 196-209. [10.1515/cls-2021-0019]
| Titolo: | Design of a modular exhibition structure with additive manufacturing of eco-sustainable materials | |
| Autori: | ||
| Data di pubblicazione: | 2021 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1515/cls-2021-0019 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 10.1515_cls-2021-0019.pdf | Articolo principale | 2a Post-print versione editoriale / Version of Record |  | Visibile a tuttiVisualizza/Apri |
| 10.1515_cls-2021-0019 rid.pdf | Articolo principale | 2a Post-print versione editoriale / Version of Record | | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11583/2904987
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