Comparing lignin and spent coffee grounds as bio-fillers in PLA 3D-printable filaments
- Lage-Rivera, S.
- Ares-Pernas, A.
- Dopico-García, M.S.
- Covas, J.
- Abad, M.-J.
Journal:
Polymer Composites
ISSN: 1548-0569, 0272-8397
Year of publication: 2024
Type: Article