Thermal behavior of PLA and calcium phosphate compositions

Tatyana Petrovskaya, Nikita Toropkov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work studies the thermal interactions in the system of polylactide (PLA)-calcium phosphates with the addition of glycerol. The obtained composites are based on PLA contain up to 45% calcium phosphates. The impact of glycerol content on the characteristics of composites during thermal extrusion and 3D printing has been thoroughly investigated. It is found that rise in the proportion of calcium phosphates proportionally increases the compressive and flexural strengths. It is shown that the use of glycerol up to 7% is an effective concentration for extrusion and 3D printing.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology
EditorsVictor E. Panin, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440463
DOIs
Publication statusPublished - 14 Dec 2020
EventInternational Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020 - Tomsk, Russian Federation
Duration: 5 Oct 20209 Oct 2020

Publication series

NameAIP Conference Proceedings
Volume2310
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Physical Mesomechanics. Materials with Multilevel Hierarchical Structure and Intelligent Manufacturing Technology 2020
CountryRussian Federation
CityTomsk
Period5.10.209.10.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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