---
_id: '43049'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n        <jats:p>In this work, the influence
    of the filler matrix adhesion on the tensile properties of laser-sintered parts
    built with Polyamide 613 filled with glass beads was investigated. For this purpose,
    dry blends of glass beads with and without organosilane coupling agents and polyamide
    powder were prepared and processed into tensile specimens on an EOS P396. The
    samples were tested both in the dry state and after an accelerated conditioning
    in a climate chamber. Furthermore, FEM simulations were performed to model the
    limiting cases of optimum adhesion and no adhesion. By correlating the tensile
    tests with the simulation results and by analyzing the fracture surfaces, it was
    shown that the filler matrix adhesion is sufficient in the dry state but is strongly
    degraded by conditioning. Even the presence of various organosilane thin films
    could not prevent a strong deterioration of the filler-matrix adhesion and the
    associated deterioration of the mechanical properties. Since a comparison with
    an injection molded sample of the same polymer filler combination shows identical
    behavior after conditioning, it is assumed that this problem is not limited to
    additively manufactured parts.</jats:p>"
author:
- first_name: Ivo
  full_name: Kletetzka, Ivo
  last_name: Kletetzka
- first_name: Maren
  full_name: Kosanke, Maren
  last_name: Kosanke
- first_name: Dennis
  full_name: Meinderink, Dennis
  last_name: Meinderink
- first_name: Vanessa
  full_name: Neßlinger, Vanessa
  last_name: Neßlinger
- first_name: Guido
  full_name: Grundmeier, Guido
  last_name: Grundmeier
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  last_name: Schmid
citation:
  ama: Kletetzka I, Kosanke M, Meinderink D, Neßlinger V, Grundmeier G, Schmid H-J.
    Influence of the filler matrix adhesion and the effects of conditioning on tensile
    properties of laser sintered parts built with polyamide glass bead dry blends.
    Published online 2023.
  apa: Kletetzka, I., Kosanke, M., Meinderink, D., Neßlinger, V., Grundmeier, G.,
    &#38; Schmid, H.-J. (2023). <i>Influence of the filler matrix adhesion and the
    effects of conditioning on tensile properties of laser sintered parts built with
    polyamide glass bead dry blends</i>. Research Square Platform LLC.
  bibtex: '@article{Kletetzka_Kosanke_Meinderink_Neßlinger_Grundmeier_Schmid_2023,
    title={Influence of the filler matrix adhesion and the effects of conditioning
    on tensile properties of laser sintered parts built with polyamide glass bead
    dry blends}, publisher={Research Square Platform LLC}, author={Kletetzka, Ivo
    and Kosanke, Maren and Meinderink, Dennis and Neßlinger, Vanessa and Grundmeier,
    Guido and Schmid, Hans-Joachim}, year={2023} }'
  chicago: Kletetzka, Ivo, Maren Kosanke, Dennis Meinderink, Vanessa Neßlinger, Guido
    Grundmeier, and Hans-Joachim Schmid. “Influence of the Filler Matrix Adhesion
    and the Effects of Conditioning on Tensile Properties of Laser Sintered Parts
    Built with Polyamide Glass Bead Dry Blends.” Research Square Platform LLC, 2023.
  ieee: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, and
    H.-J. Schmid, “Influence of the filler matrix adhesion and the effects of conditioning
    on tensile properties of laser sintered parts built with polyamide glass bead
    dry blends.” Research Square Platform LLC, 2023.
  mla: Kletetzka, Ivo, et al. <i>Influence of the Filler Matrix Adhesion and the Effects
    of Conditioning on Tensile Properties of Laser Sintered Parts Built with Polyamide
    Glass Bead Dry Blends</i>. Research Square Platform LLC, 2023.
  short: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, H.-J.
    Schmid, (2023).
date_created: 2023-03-20T09:13:23Z
date_updated: 2023-09-07T11:52:39Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.researchsquare.com/article/rs-2664324/v1
oa: '1'
publication_status: published
publisher: Research Square Platform LLC
status: public
title: Influence of the filler matrix adhesion and the effects of conditioning on
  tensile properties of laser sintered parts built with polyamide glass bead dry blends
type: preprint
user_id: '50769'
year: '2023'
...