3D printing of polylactic acid: recent advances and opportunities - Publikacja - MOST Wiedzy

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3D printing of polylactic acid: recent advances and opportunities

Abstrakt

Bio-based polymers are a class of polymers made by living organisms, a few of them known and commercialized yet. Due to poor mechanical strength and economic constraints, they have not yet seen the extensive application. Instead, they have been an appropriate candidate for biological applications. Growing consumer knowledge of the environmental effect of polymers generated from petrochemical sources and a worldwide transition away from plastics with a lifespan of hundreds of years has resulted in greater interest in such hitherto unattainable sectors. Bio-based polymers come in various forms, including direct or “drop-in” replacements for their petrochemical counterparts with nearly identical properties or completely novel polymers that were previously unavailable, such as polylactide. Few of these bio-based polymers offer significantly improved technical specifications than their alternatives. Polylactic acid (PLA) has been well known in the last decade as a biodegradable thermoplastic source for use in 3DP by the “fused deposition modeling” method. The PLA market is anticipated to accomplish 5.2 billion US dollars in 2020 for its industrial usage. Conversely, 3DP is one of the emerging technologies with immense economic potential in numerous sectors where PLA is one of the critical options as the polymer source due to its environmentally friendly nature, glossiness, multicolor appearance, and ease of printing. The chemical structure, manufacturing techniques, standard features, and current market situation of PLA were examined in this study. This review looks at the process of 3DP that uses PLA filaments in extrusion-based 3DP technologies in particular. Several recent articles describing 3D-printed PLA items have been highlighted.

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Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY nr 125, strony 1015 - 1035,
ISSN: 0268-3768
Język:
angielski
Rok wydania:
2023
Opis bibliograficzny:
Muringayil Joseph T., Kallingal A., Maniyeri Suresh A., Kar Debarshi D., Mohamed S. H., Haponiuk J., Thomas S.: 3D printing of polylactic acid: recent advances and opportunities// INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY -,iss. 125 (2025), s.1015-1035
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1007/s00170-022-10795-y
Źródła finansowania:
  • Publikacja bezkosztowa
Weryfikacja:
Politechnika Gdańska

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