Publication result detail

Annealing of Polymer Material PLA for Improved Properties

ŠAFL, P.; ZIMÁKOVÁ, J.; BINAR, T.

Original Title

Annealing of Polymer Material PLA for Improved Properties

English Title

Annealing of Polymer Material PLA for Improved Properties

Type

Paper in proceedings (conference paper)

Original Abstract

The aim of the work was to improve the properties of 3D printed products using annealing. The biggest problem that 3D printed products face is internal stress and poor tribological properties, but it can be eliminated by annealing. The material chosen for this work is PLA, which is the most used material for 3D printing. Stress reduction was performed by drying furnace, which is capable of gradually increasing the temperature and therefore does not cause unwanted thermal shock. The drying furnace is fully sufficient for annealing plastics as it is able to maintain temperatures up to 250°C. After annealing, the samples were placed into a UV chamber. With the help of heat and moisture, the deformation of annealed and non-annealed testing bodies was monitored.

English abstract

The aim of the work was to improve the properties of 3D printed products using annealing. The biggest problem that 3D printed products face is internal stress and poor tribological properties, but it can be eliminated by annealing. The material chosen for this work is PLA, which is the most used material for 3D printing. Stress reduction was performed by drying furnace, which is capable of gradually increasing the temperature and therefore does not cause unwanted thermal shock. The drying furnace is fully sufficient for annealing plastics as it is able to maintain temperatures up to 250°C. After annealing, the samples were placed into a UV chamber. With the help of heat and moisture, the deformation of annealed and non-annealed testing bodies was monitored.

Keywords

žíhání, degradace materiálu, polymer PLA

Key words in English

žíhání, degradace materiálu, polymer PLA

Authors

ŠAFL, P.; ZIMÁKOVÁ, J.; BINAR, T.

RIV year

2022

Released

10.12.2021

Publisher

The Electrochemical Society

Location

USA

Book

ECS Transaction

Edition

1

ISBN

1938-6737

Periodical

ECS Transaction

Volume

105

Number

1

State

United States of America

Pages from

419

Pages to

430

Pages count

12

URL

https://iopscience.iop.org/article/10.1149/10501.0419ecst

BibTex

@inproceedings{BUT175606,
  author="Pavel {Šafl} and Jana {Zimáková} and Tomáš {Binar}",
  title="Annealing of Polymer Material PLA for Improved Properties",
  booktitle="ECS Transaction",
  year="2021",
  series="1",
  journal="ECS Transaction",
  volume="105",
  number="1",
  pages="419--430",
  publisher="The Electrochemical Society",
  address="USA",
  doi="10.1149/10501.0419ecst",
  issn="1938-6737",
  url="https://iopscience.iop.org/article/10.1149/10501.0419ecst"
}