---
_id: '51218'
abstract:
- lang: eng
  text: 'Polymer composites represent the industry standard in injection molding for
    the production of plastic components with increased requirements in terms of heat
    resistance and stiffness. In the field of laser sintering (LS), these materials
    are less common so far. In order to extend the available material variety for
    the LS process, new ceramic-filled Polyamide 613 powders are investigated within
    the scope of this work. Here, the resulting properties from two different powder
    production methods are compared. One filled powder is produced by dry blending
    and the other powder with the same filler and filling ratio is produced by encapsulating
    the filler particles inside the polymer particles within the dissolution-precipitation
    process. It was found that encapsulating the filler particles can provide certain
    benefits for the processability, for example an improved powder flowability or
    better filler dispersion. However, encapsulating the filler also alters the thermal
    properties of the precipitated powder. '
author:
- first_name: Ivo
  full_name: Kletetzka, Ivo
  id: '50769'
  last_name: Kletetzka
- first_name: Fabian
  full_name: Neitzel, Fabian
  id: '72307'
  last_name: Neitzel
  orcid: '0009-0004-8412-3645 '
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Kletetzka I, Neitzel F, Schmid H-J. Assessing the Impact of the Powder Production
    Method on Ceramic-filled Polyamide Composites made by Laser Sintering. In: Beaman
    J, ed. <i>Proceedings of the 34th Annual International Solid Freeform Fabrication
    Symposium</i>. ; 2023. doi:<a href="https://doi.org/10.26153/tsw/50931">https://doi.org/10.26153/tsw/50931</a>'
  apa: Kletetzka, I., Neitzel, F., &#38; Schmid, H.-J. (2023). Assessing the Impact
    of the Powder Production Method on Ceramic-filled Polyamide Composites made by
    Laser Sintering. In J. Beaman (Ed.), <i>Proceedings of the 34th Annual International
    Solid Freeform Fabrication Symposium</i>. <a href="https://doi.org/10.26153/tsw/50931">https://doi.org/10.26153/tsw/50931</a>
  bibtex: '@inproceedings{Kletetzka_Neitzel_Schmid_2023, place={Laboratory for Freeform
    Fabrication and University of Texas, Austin}, title={Assessing the Impact of the
    Powder Production Method on Ceramic-filled Polyamide Composites made by Laser
    Sintering}, DOI={<a href="https://doi.org/10.26153/tsw/50931">https://doi.org/10.26153/tsw/50931</a>},
    booktitle={Proceedings of the 34th Annual International Solid Freeform Fabrication
    Symposium}, author={Kletetzka, Ivo and Neitzel, Fabian and Schmid, Hans-Joachim},
    editor={Beaman, Joseph}, year={2023} }'
  chicago: Kletetzka, Ivo, Fabian Neitzel, and Hans-Joachim Schmid. “Assessing the
    Impact of the Powder Production Method on Ceramic-Filled Polyamide Composites
    Made by Laser Sintering.” In <i>Proceedings of the 34th Annual International Solid
    Freeform Fabrication Symposium</i>, edited by Joseph Beaman. Laboratory for Freeform
    Fabrication and University of Texas, Austin, 2023. <a href="https://doi.org/10.26153/tsw/50931">https://doi.org/10.26153/tsw/50931</a>.
  ieee: 'I. Kletetzka, F. Neitzel, and H.-J. Schmid, “Assessing the Impact of the
    Powder Production Method on Ceramic-filled Polyamide Composites made by Laser
    Sintering,” in <i>Proceedings of the 34th Annual International Solid Freeform
    Fabrication Symposium</i>, Austin, 2023, doi: <a href="https://doi.org/10.26153/tsw/50931">https://doi.org/10.26153/tsw/50931</a>.'
  mla: Kletetzka, Ivo, et al. “Assessing the Impact of the Powder Production Method
    on Ceramic-Filled Polyamide Composites Made by Laser Sintering.” <i>Proceedings
    of the 34th Annual International Solid Freeform Fabrication Symposium</i>, edited
    by Joseph Beaman, 2023, doi:<a href="https://doi.org/10.26153/tsw/50931">https://doi.org/10.26153/tsw/50931</a>.
  short: 'I. Kletetzka, F. Neitzel, H.-J. Schmid, in: J. Beaman (Ed.), Proceedings
    of the 34th Annual International Solid Freeform Fabrication Symposium, Laboratory
    for Freeform Fabrication and University of Texas, Austin, 2023.'
conference:
  end_date: 2023-08-16
  location: Austin
  name: 34th Annual International Solid Freeform Fabrication Symposium
  start_date: 2023-08-14
date_created: 2024-02-07T13:59:25Z
date_updated: 2024-04-02T12:46:08Z
department:
- _id: '150'
- _id: '219'
- _id: '624'
- _id: '9'
doi: https://doi.org/10.26153/tsw/50931
editor:
- first_name: Joseph
  full_name: Beaman, Joseph
  last_name: Beaman
keyword:
- Additive Manufacturing
- Laser Sintering
- Filled Materials
- Composites
- Polyamide 613
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.sffsymposium.org/
oa: '1'
place: Laboratory for Freeform Fabrication and University of Texas, Austin
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
  Symposium
publication_status: published
quality_controlled: '1'
status: public
title: Assessing the Impact of the Powder Production Method on Ceramic-filled Polyamide
  Composites made by Laser Sintering
type: conference
user_id: '50769'
year: '2023'
...