Szczegóły publikacji
Opis bibliograficzny
Development and characterization of PLA-based hybrid composites reinforced with chicken bone-derived fillers / Alina Elena Coman, Gabriela Ionescu, Ioana Cătălina Gîfu, George Mihail Teodorescu, Aneta MAGDZIARZ, Cosmin Mărculescu // Journal of Environmental Chemical Engineering ; ISSN 2213-2929 . — 2026 — vol. 14 iss. 3 art. no. 122487, s. 1–14. — Bibliogr. s. 12–14, Abstr. — Publikacja dostępna online od: 2026-04-04
Autorzy (6)
- Coman Alina Elena
- Ionescu Gabriela
- Gîfu Ioana Cătălina
- Teodorescu George Mihail
- AGHMagdziarz Aneta
- Mărculescu Cosmin
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 167090 |
|---|---|
| Data dodania do BaDAP | 2026-04-27 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jece.2026.122487 |
| Rok publikacji | 2026 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of Environmental Chemical Engineering |
Abstract
Chicken meat is the most widely consumed meat worldwide, generating bone waste from food service, retail, and household sectors. This study proposes an original approach for manufacturing composites with potential applications in industrial packaging by using bone waste as a new reinforcing material. To achieve this goal, raw and cooked chicken wings were subjected to mechanical and alkaline treatments and used at different loadings as fillers to reinforce Polylactic Acid (PLA) and to produce composites. Mechanical, morpho-structural and thermal comprehensive characterisations were carried out to assess the potential usage as a new bio-composite sustainable material for the developed composites. The results showed that the new PLA-bone filler composites present stable mechanical and thermal properties. The bone can act as a reinforcing agent and leads to an increase in i) stiffness (Young’s and storage modulus); ii) dimensional stability; iii) ductility; iv) improved thermal behaviour of the composites. PLA – filler composites achieved an exceptional balance between strength (38–43 MPa), and strain (3.8–5.7%), Young modulus (1534–1788 MPa) and impact strength (15–19 kJ/m2), representing improvements over conventional PLA. In conclusion, the data indicate that PLA- bio-based waste filler composites exhibit favourable properties future-oriented for their possible use as renewable functional filler, facilitating the concept of circular waste management.
