---
_id: '46861'
author:
- first_name: Said
full_name: Sajadi, Said
last_name: Sajadi
citation:
ama: Sajadi S. Charakterisierung und Bewertung von flammgeschützten PA12 Pulvermischungen
hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess.; 2023.
apa: Sajadi, S. (2023). Charakterisierung und Bewertung von flammgeschützten
PA12 Pulvermischungen hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess.
bibtex: '@book{Sajadi_2023, title={Charakterisierung und Bewertung von flammgeschützten
PA12 Pulvermischungen hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess},
author={Sajadi, Said}, year={2023} }'
chicago: Sajadi, Said. Charakterisierung und Bewertung von flammgeschützten PA12
Pulvermischungen hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess,
2023.
ieee: S. Sajadi, Charakterisierung und Bewertung von flammgeschützten PA12 Pulvermischungen
hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess. 2023.
mla: Sajadi, Said. Charakterisierung und Bewertung von flammgeschützten PA12
Pulvermischungen hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess.
2023.
short: S. Sajadi, Charakterisierung und Bewertung von flammgeschützten PA12 Pulvermischungen
hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess, 2023.
date_created: 2023-09-07T11:57:48Z
date_updated: 2023-09-07T12:02:38Z
department:
- _id: '150'
- _id: '219'
- _id: '624'
- _id: '9'
language:
- iso: ger
status: public
supervisor:
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Fabian
full_name: Neitzel, Fabian
id: '72307'
last_name: Neitzel
orcid: '0009-0004-8412-3645 '
title: Charakterisierung und Bewertung von flammgeschützten PA12 Pulvermischungen
hinsichtlich der Verarbeitbarkeit im Lasersinter-Prozess
type: bachelorsthesis
user_id: '72307'
year: '2023'
...
---
_id: '47084'
abstract:
- lang: eng
text: "Fused Deposition Modeling (FDM) is an additive manufacturing process to produce\r\ncomplex
thermoplastic geometries layer by layer. The filament is melted in a nozzle, iteratively\r\ndeposited,
and then cools down. Due to the solidification process, the deposited filament
strands\r\ndeviate from their intended position due to shrinkage, resulting in
significant geometric deviations\r\nin the final part. In terms of dimensional
accuracy, there is a need for optimization, especially for\r\nlocal curved geometries
in relation to the global part with higher nominal dimensions. The aim of\r\nthis
study is to investigate the size and shape deviations for cylindrical FDM elements
and to\r\ncompensate the expected deformations by using an in-house software with
adaptive scaling factors\r\nin the x-y plane. Previous studies mainly focus on
simple, non-curved objects, this study also\r\nconsiders the influence of curvature
and global as well as local deviations on the final part."
author:
- first_name: Thorsten
full_name: Koers, Thorsten
id: '38077'
last_name: Koers
- first_name: Balázs
full_name: Magyar, Balázs
id: '97759'
last_name: Magyar
citation:
ama: 'Koers T, Magyar B. Determination and Compensation of the Shrinkage Behavior
of Cylindrical Elements in the FDM Process. In: Beaman J, ed. Proceedings of
the 34th Annual International Solid Freeform Fabrication Symposium 2023. Vol
34. ; 2023. doi:https://doi.org/10.26153/tsw/50920'
apa: Koers, T., & Magyar, B. (2023). Determination and Compensation of the Shrinkage
Behavior of Cylindrical Elements in the FDM Process. In J. Beaman (Ed.), Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium 2023
(Vol. 34). https://doi.org/10.26153/tsw/50920
bibtex: '@inproceedings{Koers_Magyar_2023, title={Determination and Compensation
of the Shrinkage Behavior of Cylindrical Elements in the FDM Process}, volume={34},
DOI={https://doi.org/10.26153/tsw/50920},
booktitle={Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium 2023}, author={Koers, Thorsten and Magyar, Balázs}, editor={Beaman,
Joseph}, year={2023} }'
chicago: Koers, Thorsten, and Balázs Magyar. “Determination and Compensation of
the Shrinkage Behavior of Cylindrical Elements in the FDM Process.” In Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium 2023,
edited by Joseph Beaman, Vol. 34, 2023. https://doi.org/10.26153/tsw/50920.
ieee: 'T. Koers and B. Magyar, “Determination and Compensation of the Shrinkage
Behavior of Cylindrical Elements in the FDM Process,” in Proceedings of the
34th Annual International Solid Freeform Fabrication Symposium 2023, Austin,
Texas, USA, 2023, vol. 34, doi: https://doi.org/10.26153/tsw/50920.'
mla: Koers, Thorsten, and Balázs Magyar. “Determination and Compensation of the
Shrinkage Behavior of Cylindrical Elements in the FDM Process.” Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium 2023,
edited by Joseph Beaman, vol. 34, 2023, doi:https://doi.org/10.26153/tsw/50920.
short: 'T. Koers, B. Magyar, in: J. Beaman (Ed.), Proceedings of the 34th Annual
International Solid Freeform Fabrication Symposium 2023, 2023.'
conference:
end_date: 2023-08-16
location: Austin, Texas, USA
name: 34th Annual International Solid Freeform Fabrication Symposium (SFF Symp 2023)
start_date: 2023-08-14
date_created: 2023-09-15T12:55:03Z
date_updated: 2026-03-19T08:28:08Z
department:
- _id: '146'
- _id: '219'
- _id: '624'
- _id: '9'
doi: https://doi.org/10.26153/tsw/50920
editor:
- first_name: Joseph
full_name: Beaman, Joseph
last_name: Beaman
intvolume: ' 34'
language:
- iso: eng
main_file_link:
- url: https://utw10945.utweb.utexas.edu/sites/default/files/2023/004%20DeterminationandCompensationoftheShrinkageBehaviorofCylindricalElementsintheFDMProcess.pdf
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium 2023
quality_controlled: '1'
status: public
title: Determination and Compensation of the Shrinkage Behavior of Cylindrical Elements
in the FDM Process
type: conference
user_id: '38077'
volume: 34
year: '2023'
...
---
_id: '48790'
abstract:
- lang: eng
text: To ensure uniform documentation of support structure information, a concept
is presented that enables a standardized depiction of support structures in technical
drawings based on ISO 128-3. To this end, requirements for a uniform depiction
are defined and a procedure for drawing entry is presented. The drawing entry
should contain all production-relevant support structure information. The standardized
documentation of support structure information in technical drawings is intended
to ensure a simple, clear and safe exchange of information between business units
or different companies along the value chain. As a result a possible drawing entry
of support structures was developed. To distinguish between different support
structure types, a standardized depiction of geometrical information in a specification
field is shown. The specification field gives a detailed description of the support
structure type, the geometry as well as the connection to the part and the building
platform. Also uncommon support types like lattice structures or CAD based support
structures can be implemented. To ensure the usability the depictio is editable
and extendable.
author:
- first_name: Stefan
full_name: Lammers, Stefan
id: '13835'
last_name: Lammers
- first_name: Thorsten
full_name: Koers, Thorsten
id: '38077'
last_name: Koers
- first_name: Balázs
full_name: Magyar, Balázs
id: '97759'
last_name: Magyar
- first_name: Detmar
full_name: Zimmer, Detmar
id: '604'
last_name: Zimmer
- first_name: Tobias
full_name: Lieneke, Tobias
id: '13956'
last_name: Lieneke
citation:
ama: 'Lammers S, Koers T, Magyar B, Zimmer D, Lieneke T. Depiction of support structures
in technical drawings. In: Beaman J, ed. Proceedings of the 34th Annual International
Solid Freeform Fabrication Symposium 2023. Vol 34. ; 2023. doi:https://doi.org/10.26153/tsw/50982'
apa: Lammers, S., Koers, T., Magyar, B., Zimmer, D., & Lieneke, T. (2023). Depiction
of support structures in technical drawings. In J. Beaman (Ed.), Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium 2023
(Vol. 34). https://doi.org/10.26153/tsw/50982
bibtex: '@inproceedings{Lammers_Koers_Magyar_Zimmer_Lieneke_2023, title={Depiction
of support structures in technical drawings}, volume={34}, DOI={https://doi.org/10.26153/tsw/50982},
booktitle={Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium 2023}, author={Lammers, Stefan and Koers, Thorsten and Magyar, Balázs
and Zimmer, Detmar and Lieneke, Tobias}, editor={Beaman, Joseph}, year={2023}
}'
chicago: Lammers, Stefan, Thorsten Koers, Balázs Magyar, Detmar Zimmer, and Tobias
Lieneke. “Depiction of Support Structures in Technical Drawings.” In Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium 2023,
edited by Joseph Beaman, Vol. 34, 2023. https://doi.org/10.26153/tsw/50982.
ieee: 'S. Lammers, T. Koers, B. Magyar, D. Zimmer, and T. Lieneke, “Depiction of
support structures in technical drawings,” in Proceedings of the 34th Annual
International Solid Freeform Fabrication Symposium 2023, Austin, Texas, USA,
2023, vol. 34, doi: https://doi.org/10.26153/tsw/50982.'
mla: Lammers, Stefan, et al. “Depiction of Support Structures in Technical Drawings.”
Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium
2023, edited by Joseph Beaman, vol. 34, 2023, doi:https://doi.org/10.26153/tsw/50982.
short: 'S. Lammers, T. Koers, B. Magyar, D. Zimmer, T. Lieneke, in: J. Beaman (Ed.),
Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium
2023, 2023.'
conference:
end_date: 2023-08-16
location: Austin, Texas, USA
name: 34th Annual International Solid Freeform Fabrication Symposium (SFF Symp 2023)
start_date: 2023-08-14
date_created: 2023-11-13T09:17:35Z
date_updated: 2026-03-19T08:26:25Z
department:
- _id: '146'
- _id: '219'
- _id: '624'
- _id: '9'
doi: https://doi.org/10.26153/tsw/50982
editor:
- first_name: Joseph
full_name: Beaman, Joseph
last_name: Beaman
intvolume: ' 34'
language:
- iso: eng
main_file_link:
- url: https://utw10945.utweb.utexas.edu/sites/default/files/2023/053%20DepictionofSupportStructuresinTechnicalDrawings.pdf
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium 2023
quality_controlled: '1'
status: public
title: Depiction of support structures in technical drawings
type: conference
user_id: '38077'
volume: 34
year: '2023'
...
---
_id: '30229'
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
citation:
ama: 'Klippstein SH. Reproducibility in Polymer Laser Sintering. In: ; 2022.'
apa: Klippstein, S. H. (2022). Reproducibility in Polymer Laser Sintering.
Public Science Session of the DMRC Technical Meeting Feb 2022, Online.
bibtex: '@inproceedings{Klippstein_2022, title={Reproducibility in Polymer Laser
Sintering}, author={Klippstein, Sven Helge}, year={2022} }'
chicago: Klippstein, Sven Helge. “Reproducibility in Polymer Laser Sintering,” 2022.
ieee: S. H. Klippstein, “Reproducibility in Polymer Laser Sintering,” presented
at the Public Science Session of the DMRC Technical Meeting Feb 2022, Online,
2022.
mla: Klippstein, Sven Helge. Reproducibility in Polymer Laser Sintering.
2022.
short: 'S.H. Klippstein, in: 2022.'
conference:
end_date: 23.02.2022
location: Online
name: Public Science Session of the DMRC Technical Meeting Feb 2022
start_date: 23.02.2022
date_created: 2022-03-10T13:55:25Z
date_updated: 2022-03-10T13:57:10Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
language:
- iso: eng
status: public
title: Reproducibility in Polymer Laser Sintering
type: conference_abstract
user_id: '71545'
year: '2022'
...
---
_id: '33355'
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
citation:
ama: 'Klippstein SH. Neue Polymerwerkstoffe - Der Schlüssel für die Industrialisierung.
In: 7. AM Forum Berlin; 2022.'
apa: Klippstein, S. H. (2022). Neue Polymerwerkstoffe - Der Schlüssel für die
Industrialisierung. AM Forum Berlin, Berlin.
bibtex: '@inproceedings{Klippstein_2022, title={Neue Polymerwerkstoffe - Der Schlüssel
für die Industrialisierung}, publisher={7. AM Forum Berlin}, author={Klippstein,
Sven Helge}, year={2022} }'
chicago: Klippstein, Sven Helge. “Neue Polymerwerkstoffe - Der Schlüssel für die
Industrialisierung.” 7. AM Forum Berlin, 2022.
ieee: S. H. Klippstein, “Neue Polymerwerkstoffe - Der Schlüssel für die Industrialisierung,”
presented at the AM Forum Berlin, Berlin, 2022.
mla: Klippstein, Sven Helge. Neue Polymerwerkstoffe - Der Schlüssel für die Industrialisierung.
7. AM Forum Berlin, 2022.
short: 'S.H. Klippstein, in: 7. AM Forum Berlin, 2022.'
conference:
location: Berlin
name: AM Forum Berlin
start_date: 2022-07-06
date_created: 2022-09-13T16:37:17Z
date_updated: 2022-09-13T16:38:43Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
language:
- iso: ger
publisher: 7. AM Forum Berlin
status: public
title: Neue Polymerwerkstoffe - Der Schlüssel für die Industrialisierung
type: conference_abstract
user_id: '71545'
year: '2022'
...
---
_id: '33859'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Christian Lennart
full_name: Elsner, Christian Lennart
id: '70729'
last_name: Elsner
citation:
ama: Moritzer E, Elsner CL. Investigation and Improvement of Processing Parameters
of a Copper-Filled Polymer Filament in Fused Filament Fabrication as a Basis for
the Fabrication of Low-Porosity Metal Parts. Macromolecular Symposia. 2022;404(1).
doi:https://doi.org/10.1002/masy.202100390
apa: Moritzer, E., & Elsner, C. L. (2022). Investigation and Improvement of
Processing Parameters of a Copper-Filled Polymer Filament in Fused Filament Fabrication
as a Basis for the Fabrication of Low-Porosity Metal Parts. Macromolecular
Symposia, 404(1). https://doi.org/10.1002/masy.202100390
bibtex: '@article{Moritzer_Elsner_2022, title={Investigation and Improvement of
Processing Parameters of a Copper-Filled Polymer Filament in Fused Filament Fabrication
as a Basis for the Fabrication of Low-Porosity Metal Parts}, volume={404}, DOI={https://doi.org/10.1002/masy.202100390},
number={1}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Moritzer,
Elmar and Elsner, Christian Lennart}, year={2022} }'
chicago: Moritzer, Elmar, and Christian Lennart Elsner. “Investigation and Improvement
of Processing Parameters of a Copper-Filled Polymer Filament in Fused Filament
Fabrication as a Basis for the Fabrication of Low-Porosity Metal Parts.” Macromolecular
Symposia 404, no. 1 (2022). https://doi.org/10.1002/masy.202100390.
ieee: 'E. Moritzer and C. L. Elsner, “Investigation and Improvement of Processing
Parameters of a Copper-Filled Polymer Filament in Fused Filament Fabrication as
a Basis for the Fabrication of Low-Porosity Metal Parts,” Macromolecular Symposia,
vol. 404, no. 1, 2022, doi: https://doi.org/10.1002/masy.202100390.'
mla: Moritzer, Elmar, and Christian Lennart Elsner. “Investigation and Improvement
of Processing Parameters of a Copper-Filled Polymer Filament in Fused Filament
Fabrication as a Basis for the Fabrication of Low-Porosity Metal Parts.” Macromolecular
Symposia, vol. 404, no. 1, Wiley, 2022, doi:https://doi.org/10.1002/masy.202100390.
short: E. Moritzer, C.L. Elsner, Macromolecular Symposia 404 (2022).
conference:
location: Bukarest
name: '5th International Conference Progress on Polymers and Composites Products
and Manufacturing Technologies (POLCOM) '
date_created: 2022-10-21T14:33:33Z
date_updated: 2022-10-24T06:53:38Z
department:
- _id: '219'
- _id: '624'
- _id: '367'
- _id: '321'
- _id: '9'
doi: https://doi.org/10.1002/masy.202100390
intvolume: ' 404'
issue: '1'
language:
- iso: eng
publication: Macromolecular Symposia
publication_status: published
publisher: Wiley
status: public
title: Investigation and Improvement of Processing Parameters of a Copper-Filled Polymer
Filament in Fused Filament Fabrication as a Basis for the Fabrication of Low-Porosity
Metal Parts
type: journal_article
user_id: '70729'
volume: 404
year: '2022'
...
---
_id: '33861'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Julian
full_name: Wächter, Julian
id: '29588'
last_name: Wächter
citation:
ama: Moritzer E, Wächter J. Development of a Procedure for the Assessment of Material
Potentials under Consideration of the Weld Seam Quality for Multi-Material Applications
in the FDM Process. Macromolecular Symposia. 2022;404(1). doi:https://doi.org/10.1002/masy.202100389
apa: Moritzer, E., & Wächter, J. (2022). Development of a Procedure for the
Assessment of Material Potentials under Consideration of the Weld Seam Quality
for Multi-Material Applications in the FDM Process. Macromolecular Symposia,
404(1). https://doi.org/10.1002/masy.202100389
bibtex: '@article{Moritzer_Wächter_2022, title={Development of a Procedure for the
Assessment of Material Potentials under Consideration of the Weld Seam Quality
for Multi-Material Applications in the FDM Process}, volume={404}, DOI={https://doi.org/10.1002/masy.202100389},
number={1}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Moritzer,
Elmar and Wächter, Julian}, year={2022} }'
chicago: Moritzer, Elmar, and Julian Wächter. “Development of a Procedure for the
Assessment of Material Potentials under Consideration of the Weld Seam Quality
for Multi-Material Applications in the FDM Process.” Macromolecular Symposia
404, no. 1 (2022). https://doi.org/10.1002/masy.202100389.
ieee: 'E. Moritzer and J. Wächter, “Development of a Procedure for the Assessment
of Material Potentials under Consideration of the Weld Seam Quality for Multi-Material
Applications in the FDM Process,” Macromolecular Symposia, vol. 404, no.
1, 2022, doi: https://doi.org/10.1002/masy.202100389.'
mla: Moritzer, Elmar, and Julian Wächter. “Development of a Procedure for the Assessment
of Material Potentials under Consideration of the Weld Seam Quality for Multi-Material
Applications in the FDM Process.” Macromolecular Symposia, vol. 404, no.
1, Wiley, 2022, doi:https://doi.org/10.1002/masy.202100389.
short: E. Moritzer, J. Wächter, Macromolecular Symposia 404 (2022).
conference:
location: Bukarest
name: 5th International Conference Progress on Polymers and Composites Products
and Manufacturing Technologies (POLCOM)
date_created: 2022-10-21T14:38:18Z
date_updated: 2022-10-24T06:53:19Z
department:
- _id: '219'
- _id: '624'
- _id: '367'
- _id: '321'
- _id: '9'
doi: https://doi.org/10.1002/masy.202100389
intvolume: ' 404'
issue: '1'
language:
- iso: eng
publication: Macromolecular Symposia
publication_status: published
publisher: Wiley
status: public
title: Development of a Procedure for the Assessment of Material Potentials under
Consideration of the Weld Seam Quality for Multi-Material Applications in the FDM
Process
type: journal_article
user_id: '70729'
volume: 404
year: '2022'
...
---
_id: '33987'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Christian Lennart
full_name: Elsner, Christian Lennart
id: '70729'
last_name: Elsner
citation:
ama: Moritzer E, Elsner CL. Mit Gestaltungsrichtlinien zum Erfolg. Kunststoffe.
2022.
apa: Moritzer, E., & Elsner, C. L. (2022). Mit Gestaltungsrichtlinien zum Erfolg.
Kunststoffe, 11/2022.
bibtex: '@article{Moritzer_Elsner_2022, title={Mit Gestaltungsrichtlinien zum Erfolg},
volume={11/2022}, journal={Kunststoffe}, author={Moritzer, Elmar and Elsner, Christian
Lennart}, year={2022} }'
chicago: Moritzer, Elmar, and Christian Lennart Elsner. “Mit Gestaltungsrichtlinien
zum Erfolg.” Kunststoffe, 2022.
ieee: E. Moritzer and C. L. Elsner, “Mit Gestaltungsrichtlinien zum Erfolg,” Kunststoffe,
vol. 11/2022, 2022.
mla: Moritzer, Elmar, and Christian Lennart Elsner. “Mit Gestaltungsrichtlinien
zum Erfolg.” Kunststoffe, vol. 11/2022, 2022.
short: E. Moritzer, C.L. Elsner, Kunststoffe 11/2022 (2022).
date_created: 2022-11-03T12:35:00Z
date_updated: 2022-11-03T12:35:12Z
department:
- _id: '219'
- _id: '624'
- _id: '367'
- _id: '321'
- _id: '9'
language:
- iso: ger
publication: Kunststoffe
publication_date: 2022-11-03
publication_identifier:
issn:
- 0023–5563
publication_status: published
status: public
title: Mit Gestaltungsrichtlinien zum Erfolg
type: newspaper_article
user_id: '70729'
volume: 11/2022
year: '2022'
...
---
_id: '33862'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Christine
full_name: Driediger, Christine
last_name: Driediger
citation:
ama: Moritzer E, Driediger C. Reactive Direct Bonding of Digital Light Process Components.
Macromolecular Symposia. 2022;404(1). doi:https://doi.org/10.1002/masy.202100396
apa: Moritzer, E., & Driediger, C. (2022). Reactive Direct Bonding of Digital
Light Process Components. Macromolecular Symposia, 404(1). https://doi.org/10.1002/masy.202100396
bibtex: '@article{Moritzer_Driediger_2022, title={Reactive Direct Bonding of Digital
Light Process Components}, volume={404}, DOI={https://doi.org/10.1002/masy.202100396},
number={1}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Moritzer,
Elmar and Driediger, Christine}, year={2022} }'
chicago: Moritzer, Elmar, and Christine Driediger. “Reactive Direct Bonding of Digital
Light Process Components.” Macromolecular Symposia 404, no. 1 (2022). https://doi.org/10.1002/masy.202100396.
ieee: 'E. Moritzer and C. Driediger, “Reactive Direct Bonding of Digital Light Process
Components,” Macromolecular Symposia, vol. 404, no. 1, 2022, doi: https://doi.org/10.1002/masy.202100396.'
mla: Moritzer, Elmar, and Christine Driediger. “Reactive Direct Bonding of Digital
Light Process Components.” Macromolecular Symposia, vol. 404, no. 1, Wiley,
2022, doi:https://doi.org/10.1002/masy.202100396.
short: E. Moritzer, C. Driediger, Macromolecular Symposia 404 (2022).
conference:
location: Bukarest
name: 5th International Conference Progress on Polymers and Composites Products
and Manufacturing Technologies (POLCOM)
date_created: 2022-10-21T14:41:28Z
date_updated: 2023-01-09T14:32:01Z
department:
- _id: '219'
- _id: '624'
- _id: '367'
- _id: '321'
- _id: '9'
doi: https://doi.org/10.1002/masy.202100396
intvolume: ' 404'
issue: '1'
language:
- iso: eng
publication: Macromolecular Symposia
publication_status: published
publisher: Wiley
status: public
title: Reactive Direct Bonding of Digital Light Process Components
type: journal_article
user_id: '70729'
volume: 404
year: '2022'
...
---
_id: '33852'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Felix
full_name: Hecker, Felix
id: '45537'
last_name: Hecker
citation:
ama: 'Moritzer E, Hecker F. VALIDATION AND COMPARISON OF FEM-SIMULATION RESULTS
OF THE FUSED DEPOSITION MODELING PROCESS UNDER CONSIDERATION OF DIFFERENT MESH
RESOLUTIONS. In: Bourell DL, Beaman JJ, Crawford RH, Kovar D, Seepersad CC, Tehrani
M, eds. Proceedings of the 33rd Annual Freeform Fabrication Symposium.
; 2022:2011-2018. doi:10.26153/tsw/44657'
apa: Moritzer, E., & Hecker, F. (2022). VALIDATION AND COMPARISON OF FEM-SIMULATION
RESULTS OF THE FUSED DEPOSITION MODELING PROCESS UNDER CONSIDERATION OF DIFFERENT
MESH RESOLUTIONS. In D. L. Bourell, J. J. Beaman, R. H. Crawford, D. Kovar, C.
C. Seepersad, & M. Tehrani (Eds.), Proceedings of the 33rd Annual Freeform
Fabrication Symposium (pp. 2011–2018). https://doi.org/10.26153/tsw/44657
bibtex: '@inproceedings{Moritzer_Hecker_2022, title={VALIDATION AND COMPARISON OF
FEM-SIMULATION RESULTS OF THE FUSED DEPOSITION MODELING PROCESS UNDER CONSIDERATION
OF DIFFERENT MESH RESOLUTIONS}, DOI={10.26153/tsw/44657},
booktitle={Proceedings of the 33rd Annual Freeform Fabrication Symposium}, author={Moritzer,
Elmar and Hecker, Felix}, editor={Bourell, David L. and Beaman, Joseph J. and
Crawford, Richard H. and Kovar, Desiderio and Seepersad, Carolyn C. and Tehrani,
Mehran}, year={2022}, pages={2011–2018} }'
chicago: Moritzer, Elmar, and Felix Hecker. “VALIDATION AND COMPARISON OF FEM-SIMULATION
RESULTS OF THE FUSED DEPOSITION MODELING PROCESS UNDER CONSIDERATION OF DIFFERENT
MESH RESOLUTIONS.” In Proceedings of the 33rd Annual Freeform Fabrication Symposium,
edited by David L. Bourell, Joseph J. Beaman, Richard H. Crawford, Desiderio Kovar,
Carolyn C. Seepersad, and Mehran Tehrani, 2011–18, 2022. https://doi.org/10.26153/tsw/44657.
ieee: 'E. Moritzer and F. Hecker, “VALIDATION AND COMPARISON OF FEM-SIMULATION RESULTS
OF THE FUSED DEPOSITION MODELING PROCESS UNDER CONSIDERATION OF DIFFERENT MESH
RESOLUTIONS,” in Proceedings of the 33rd Annual Freeform Fabrication Symposium,
Austin, Texas, USA, 2022, pp. 2011–2018, doi: 10.26153/tsw/44657.'
mla: Moritzer, Elmar, and Felix Hecker. “VALIDATION AND COMPARISON OF FEM-SIMULATION
RESULTS OF THE FUSED DEPOSITION MODELING PROCESS UNDER CONSIDERATION OF DIFFERENT
MESH RESOLUTIONS.” Proceedings of the 33rd Annual Freeform Fabrication Symposium,
edited by David L. Bourell et al., 2022, pp. 2011–18, doi:10.26153/tsw/44657.
short: 'E. Moritzer, F. Hecker, in: D.L. Bourell, J.J. Beaman, R.H. Crawford, D.
Kovar, C.C. Seepersad, M. Tehrani (Eds.), Proceedings of the 33rd Annual Freeform
Fabrication Symposium, 2022, pp. 2011–2018.'
conference:
end_date: 2022-07-27
location: Austin, Texas, USA
name: 33rd Solid Freeform Fabrication Symposium
start_date: 2022-07-25
date_created: 2022-10-20T15:34:10Z
date_updated: 2024-01-08T11:34:03Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
- _id: '219'
- _id: '624'
doi: 10.26153/tsw/44657
editor:
- first_name: David L.
full_name: Bourell, David L.
last_name: Bourell
- first_name: Joseph J.
full_name: Beaman, Joseph J.
last_name: Beaman
- first_name: Richard H.
full_name: Crawford, Richard H.
last_name: Crawford
- first_name: Desiderio
full_name: Kovar, Desiderio
last_name: Kovar
- first_name: Carolyn C.
full_name: Seepersad, Carolyn C.
last_name: Seepersad
- first_name: Mehran
full_name: Tehrani, Mehran
last_name: Tehrani
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/2022-table-contents
oa: '1'
page: 2011-2018
publication: Proceedings of the 33rd Annual Freeform Fabrication Symposium
publication_status: published
status: public
title: VALIDATION AND COMPARISON OF FEM-SIMULATION RESULTS OF THE FUSED DEPOSITION
MODELING PROCESS UNDER CONSIDERATION OF DIFFERENT MESH RESOLUTIONS
type: conference
user_id: '45537'
year: '2022'
...
---
_id: '30220'
abstract:
- lang: eng
text: 'In this work, the influences of spherical fillers on the processing properties
and the resulting mechanical properties of laser sintered components are investigated.
For this purpose, micro glass spheres, hollow glass bubbles and mineral spheres
are dry blended to the matrix polymers polyamide 613 and polypropylene with a
filling ratio of 20 and 40 vol%. First, relevant properties of the blends, such
as powder flowability, thermal behavior and melt viscosity, are investigated.
Based on the results, processing parameters are then developed for the LS process
and the mechanical properties of the components are investigated. The aim is to
be able to tailor the mechanical properties of LS components by adding fillers
and thus to create new application areas for additively manufactured components. '
author:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Roland
full_name: Gawlikowicz, Roland
last_name: Gawlikowicz
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Kletetzka I, Gawlikowicz R, Schmid H-J. Effects of spherical fillers on the
processability and mechanical properties of PA613 and PP-based LS dry blends.
In: Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium. Vol 33. Laboratory for Freeform Fabrication and University of Texas;
2022. doi:http://dx.doi.org/10.26153/tsw/44558'
apa: Kletetzka, I., Gawlikowicz, R., & Schmid, H.-J. (2022). Effects of spherical
fillers on the processability and mechanical properties of PA613 and PP-based
LS dry blends. Proceedings of the 33th Annual International Solid Freeform
Fabrication Symposium, 33. http://dx.doi.org/10.26153/tsw/44558
bibtex: '@inproceedings{Kletetzka_Gawlikowicz_Schmid_2022, place={Austin}, title={Effects
of spherical fillers on the processability and mechanical properties of PA613
and PP-based LS dry blends}, volume={33}, DOI={http://dx.doi.org/10.26153/tsw/44558},
booktitle={Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium}, publisher={Laboratory for Freeform Fabrication and University of Texas},
author={Kletetzka, Ivo and Gawlikowicz, Roland and Schmid, Hans-Joachim}, year={2022}
}'
chicago: 'Kletetzka, Ivo, Roland Gawlikowicz, and Hans-Joachim Schmid. “Effects
of Spherical Fillers on the Processability and Mechanical Properties of PA613
and PP-Based LS Dry Blends.” In Proceedings of the 33th Annual International
Solid Freeform Fabrication Symposium, Vol. 33. Austin: Laboratory for Freeform
Fabrication and University of Texas, 2022. http://dx.doi.org/10.26153/tsw/44558.'
ieee: 'I. Kletetzka, R. Gawlikowicz, and H.-J. Schmid, “Effects of spherical fillers
on the processability and mechanical properties of PA613 and PP-based LS dry blends,”
in Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium, Austin, 2022, vol. 33, doi: http://dx.doi.org/10.26153/tsw/44558.'
mla: Kletetzka, Ivo, et al. “Effects of Spherical Fillers on the Processability
and Mechanical Properties of PA613 and PP-Based LS Dry Blends.” Proceedings
of the 33th Annual International Solid Freeform Fabrication Symposium, vol.
33, Laboratory for Freeform Fabrication and University of Texas, 2022, doi:http://dx.doi.org/10.26153/tsw/44558.
short: 'I. Kletetzka, R. Gawlikowicz, H.-J. Schmid, in: Proceedings of the 33th
Annual International Solid Freeform Fabrication Symposium, Laboratory for Freeform
Fabrication and University of Texas, Austin, 2022.'
conference:
end_date: 2022-07-27
location: Austin
name: 2022 Annual International Solid Freeform Fabrication Symposium
start_date: 2022-07-25
date_created: 2022-03-10T08:05:46Z
date_updated: 2024-01-17T07:30:39Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
doi: http://dx.doi.org/10.26153/tsw/44558
intvolume: ' 33'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/sites/default/files/2022/Effects%20of%20Spherical%20Fillers%20on%20the%20Processability.pdf
oa: '1'
place: Austin
publication: Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium
publication_status: published
publisher: Laboratory for Freeform Fabrication and University of Texas
quality_controlled: '1'
status: public
title: Effects of spherical fillers on the processability and mechanical properties
of PA613 and PP-based LS dry blends
type: conference
user_id: '50769'
volume: 33
year: '2022'
...
---
_id: '32874'
author:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Kletetzka I, Klippstein SH, Schmid H-J. Shelf Life of Polyamide 12 (PA2200)
Laser Sintering Powder. In: Proceedings of the 33th Annual International Solid
Freeform Fabrication Symposium. Vol 33. Laboratory for Freeform Fabrication
and University of Texas; 2022. doi:http://dx.doi.org/10.26153/tsw/44555'
apa: Kletetzka, I., Klippstein, S. H., & Schmid, H.-J. (2022). Shelf Life of
Polyamide 12 (PA2200) Laser Sintering Powder. Proceedings of the 33th Annual
International Solid Freeform Fabrication Symposium, 33. http://dx.doi.org/10.26153/tsw/44555
bibtex: '@inproceedings{Kletetzka_Klippstein_Schmid_2022, place={Austin}, title={Shelf
Life of Polyamide 12 (PA2200) Laser Sintering Powder}, volume={33}, DOI={http://dx.doi.org/10.26153/tsw/44555},
booktitle={Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium}, publisher={Laboratory for Freeform Fabrication and University of Texas},
author={Kletetzka, Ivo and Klippstein, Sven Helge and Schmid, Hans-Joachim}, year={2022}
}'
chicago: 'Kletetzka, Ivo, Sven Helge Klippstein, and Hans-Joachim Schmid. “Shelf
Life of Polyamide 12 (PA2200) Laser Sintering Powder.” In Proceedings of the
33th Annual International Solid Freeform Fabrication Symposium, Vol. 33. Austin:
Laboratory for Freeform Fabrication and University of Texas, 2022. http://dx.doi.org/10.26153/tsw/44555.'
ieee: 'I. Kletetzka, S. H. Klippstein, and H.-J. Schmid, “Shelf Life of Polyamide
12 (PA2200) Laser Sintering Powder,” in Proceedings of the 33th Annual International
Solid Freeform Fabrication Symposium, Austin, 2022, vol. 33, doi: http://dx.doi.org/10.26153/tsw/44555.'
mla: Kletetzka, Ivo, et al. “Shelf Life of Polyamide 12 (PA2200) Laser Sintering
Powder.” Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium, vol. 33, Laboratory for Freeform Fabrication and University of
Texas, 2022, doi:http://dx.doi.org/10.26153/tsw/44555.
short: 'I. Kletetzka, S.H. Klippstein, H.-J. Schmid, in: Proceedings of the 33th
Annual International Solid Freeform Fabrication Symposium, Laboratory for Freeform
Fabrication and University of Texas, Austin, 2022.'
conference:
end_date: 2022-07-27
location: Austin
name: 2022 annual international Solid Freeform Fabrication Symposium
start_date: 2022-07-25
date_created: 2022-08-17T11:11:01Z
date_updated: 2024-01-17T07:29:41Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
doi: http://dx.doi.org/10.26153/tsw/44555
intvolume: ' 33'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/sites/default/files/2022/Shelf%20Life%20of%20Polyamide%2012%20%28PA2200%29%20Laser%20Sinterin.pdf
oa: '1'
place: Austin
publication: Proceedings of the 33th Annual International Solid Freeform Fabrication
Symposium
publication_status: published
publisher: Laboratory for Freeform Fabrication and University of Texas
quality_controlled: '1'
status: public
title: Shelf Life of Polyamide 12 (PA2200) Laser Sintering Powder
type: conference
user_id: '50769'
volume: 33
year: '2022'
...
---
_id: '33853'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Felix
full_name: Hecker, Felix
id: '45537'
last_name: Hecker
citation:
ama: 'Moritzer E, Hecker F. INVESTIGATION OF THE PROCESS PARAMETERS AND GEOMETRY
DEPENDENT SHRINKAGE BEHAVIOR OF RASTER LINES IN THE FUSED DEPOSITION MODELING
PROCESS. In: Bourell DL, Beaman JJ, Crawford RH, Kovar D, Seepersad CC, Tehrani
M, eds. Proceedings of the 33rd Annual Freeform Fabrication Symposium.
; 2022:1844-1858. doi:10.26153/tsw/44654'
apa: Moritzer, E., & Hecker, F. (2022). INVESTIGATION OF THE PROCESS PARAMETERS
AND GEOMETRY DEPENDENT SHRINKAGE BEHAVIOR OF RASTER LINES IN THE FUSED DEPOSITION
MODELING PROCESS. In D. L. Bourell, J. J. Beaman, R. H. Crawford, D. Kovar, C.
C. Seepersad, & M. Tehrani (Eds.), Proceedings of the 33rd Annual Freeform
Fabrication Symposium (pp. 1844–1858). https://doi.org/10.26153/tsw/44654
bibtex: '@inproceedings{Moritzer_Hecker_2022, title={INVESTIGATION OF THE PROCESS
PARAMETERS AND GEOMETRY DEPENDENT SHRINKAGE BEHAVIOR OF RASTER LINES IN THE FUSED
DEPOSITION MODELING PROCESS}, DOI={10.26153/tsw/44654},
booktitle={Proceedings of the 33rd Annual Freeform Fabrication Symposium}, author={Moritzer,
Elmar and Hecker, Felix}, editor={Bourell, David L. and Beaman, Joseph J. and
Crawford, Richard H. and Kovar, Desiderio and Seepersad, Carolyn C. and Tehrani,
Mehran}, year={2022}, pages={1844–1858} }'
chicago: Moritzer, Elmar, and Felix Hecker. “INVESTIGATION OF THE PROCESS PARAMETERS
AND GEOMETRY DEPENDENT SHRINKAGE BEHAVIOR OF RASTER LINES IN THE FUSED DEPOSITION
MODELING PROCESS.” In Proceedings of the 33rd Annual Freeform Fabrication Symposium,
edited by David L. Bourell, Joseph J. Beaman, Richard H. Crawford, Desiderio Kovar,
Carolyn C. Seepersad, and Mehran Tehrani, 1844–58, 2022. https://doi.org/10.26153/tsw/44654.
ieee: 'E. Moritzer and F. Hecker, “INVESTIGATION OF THE PROCESS PARAMETERS AND GEOMETRY
DEPENDENT SHRINKAGE BEHAVIOR OF RASTER LINES IN THE FUSED DEPOSITION MODELING
PROCESS,” in Proceedings of the 33rd Annual Freeform Fabrication Symposium,
Austin, Texas, USA, 2022, pp. 1844–1858, doi: 10.26153/tsw/44654.'
mla: Moritzer, Elmar, and Felix Hecker. “INVESTIGATION OF THE PROCESS PARAMETERS
AND GEOMETRY DEPENDENT SHRINKAGE BEHAVIOR OF RASTER LINES IN THE FUSED DEPOSITION
MODELING PROCESS.” Proceedings of the 33rd Annual Freeform Fabrication Symposium,
edited by David L. Bourell et al., 2022, pp. 1844–58, doi:10.26153/tsw/44654.
short: 'E. Moritzer, F. Hecker, in: D.L. Bourell, J.J. Beaman, R.H. Crawford, D.
Kovar, C.C. Seepersad, M. Tehrani (Eds.), Proceedings of the 33rd Annual Freeform
Fabrication Symposium, 2022, pp. 1844–1858.'
conference:
end_date: 2022-07-27
location: Austin, Texas, USA
name: 33rd Solid Freeform Fabrication Symposium
start_date: 2022-07-25
date_created: 2022-10-20T15:35:18Z
date_updated: 2024-02-23T08:41:17Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
- _id: '219'
- _id: '624'
doi: 10.26153/tsw/44654
editor:
- first_name: David L.
full_name: Bourell, David L.
last_name: Bourell
- first_name: Joseph J.
full_name: Beaman, Joseph J.
last_name: Beaman
- first_name: Richard H.
full_name: Crawford, Richard H.
last_name: Crawford
- first_name: Desiderio
full_name: Kovar, Desiderio
last_name: Kovar
- first_name: Carolyn C.
full_name: Seepersad, Carolyn C.
last_name: Seepersad
- first_name: Mehran
full_name: Tehrani, Mehran
last_name: Tehrani
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/2022-table-contents
oa: '1'
page: 1844-1858
publication: Proceedings of the 33rd Annual Freeform Fabrication Symposium
publication_status: published
quality_controlled: '1'
status: public
title: INVESTIGATION OF THE PROCESS PARAMETERS AND GEOMETRY DEPENDENT SHRINKAGE BEHAVIOR
OF RASTER LINES IN THE FUSED DEPOSITION MODELING PROCESS
type: conference
user_id: '45537'
year: '2022'
...
---
_id: '30228'
abstract:
- lang: eng
text: Confidence in additive manufacturing technologies is directly related to the
predictability of part properties, which is influenced by several factors. To
gain confidence, online process monitoring with dedicated and reliable feedback
is desirable for every process. In this project, a powder bed monitoring system
was developed as a retrofit solution for the EOS P3 laser sintering machines.
A high-resolution camera records each layer, which is analyzed by a Region-Based
Convolutional Neural Network (Mask R-CNN). Over 2500 images were annotated and
classified to train the network in detecting defects in the powder bed at a very
high level. Each defect is checked for intersection with exposure areas. To distinguish
between acceptable imperfections and critical defects that lead to part rejection,
the impact of these imperfections on part properties is investigated.
article_type: original
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Florian
full_name: Heiny, Florian
id: '14053'
last_name: Heiny
- first_name: Nagaraju
full_name: Pashikanti,, Nagaraju
last_name: Pashikanti,
- first_name: Monika
full_name: Gessler, Monika
last_name: Gessler
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: Klippstein SH, Heiny F, Pashikanti, N, Gessler M, Schmid H-J. Powder Spread
Process Monitoring in Polymer Laser Sintering and its Influences on Part Properties.
JOM - The Journal of The Minerals, Metals & Materials Society (TMS).
2022;74:1149–1157. doi:https://doi.org/10.1007/s11837-021-05042-w
apa: Klippstein, S. H., Heiny, F., Pashikanti, N., Gessler, M., & Schmid, H.-J.
(2022). Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties. JOM - The Journal of The Minerals, Metals & Materials
Society (TMS), 74, 1149–1157. https://doi.org/10.1007/s11837-021-05042-w
bibtex: '@article{Klippstein_Heiny_Pashikanti,_Gessler_Schmid_2022, title={Powder
Spread Process Monitoring in Polymer Laser Sintering and its Influences on Part
Properties}, volume={74}, DOI={https://doi.org/10.1007/s11837-021-05042-w }, journal={JOM - The Journal
of The Minerals, Metals & Materials Society (TMS)}, publisher={Springer},
author={Klippstein, Sven Helge and Heiny, Florian and Pashikanti, Nagaraju and
Gessler, Monika and Schmid, Hans-Joachim}, year={2022}, pages={1149–1157} }'
chicago: 'Klippstein, Sven Helge, Florian Heiny, Nagaraju Pashikanti, Monika Gessler,
and Hans-Joachim Schmid. “Powder Spread Process Monitoring in Polymer Laser Sintering
and Its Influences on Part Properties.” JOM - The Journal of The Minerals,
Metals & Materials Society (TMS) 74 (2022): 1149–1157. https://doi.org/10.1007/s11837-021-05042-w .'
ieee: 'S. H. Klippstein, F. Heiny, N. Pashikanti, M. Gessler, and H.-J. Schmid,
“Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties,” JOM - The Journal of The Minerals, Metals & Materials
Society (TMS), vol. 74, pp. 1149–1157, 2022, doi: https://doi.org/10.1007/s11837-021-05042-w .'
mla: Klippstein, Sven Helge, et al. “Powder Spread Process Monitoring in Polymer
Laser Sintering and Its Influences on Part Properties.” JOM - The Journal of
The Minerals, Metals & Materials Society (TMS), vol. 74, Springer, 2022,
pp. 1149–1157, doi:https://doi.org/10.1007/s11837-021-05042-w
.
short: S.H. Klippstein, F. Heiny, N. Pashikanti, M. Gessler, H.-J. Schmid, JOM -
The Journal of The Minerals, Metals & Materials Society (TMS) 74 (2022) 1149–1157.
conference:
end_date: 04.08.2021
location: Online
name: Solid Freeform Fabrication 2021
start_date: 02.08.2021
date_created: 2022-03-10T12:35:18Z
date_updated: 2023-05-04T08:32:55Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
doi: 'https://doi.org/10.1007/s11837-021-05042-w '
intvolume: ' 74'
language:
- iso: eng
page: 1149–1157
publication: JOM - The Journal of The Minerals, Metals & Materials Society (TMS)
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties
type: journal_article
user_id: '464'
volume: 74
year: '2022'
...
---
_id: '33356'
abstract:
- lang: eng
text: By monitoring the recoating process within polymer laser sintering production,
it was shown that multiple powder-spread-flaws can be detected. Those groove-like
flaws are expected to be the result of agglomerates jamming between the recoater
and the last powder layer. This work is analyzing the interaction between powder-spread-flaws
and part properties, showing the influence of the recoating process on the performance
of laser sintering parts. Therefore, artificial powder-spread-flaws are applied
to the build jobs of tensile test specimens which are measured and analyzed regarding
the elongation at break, strength and fracture position. For the characteristics
of the flaws, the artificial grooves are varied in depth and width. Furthermore,
the position of the flaw is changed form mid part to close to surface areas. It
was shown, that several flaws are visible at the part surface, resulting in stress
concentration and reduced performance. But there are as well parts with flaw-layers,
which are not visible after the build process on the part. Those parts can have
significantly reduced mechanical properties as well.
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Klippstein SH, Schmid H-J. Powder Spread Flaws in Polymer Laser Sintering
and its Influences on Mechanical Performance. In: Proceedings of the 33nd Annual
International Solid Freeform Fabrication Symposium. ; 2022.'
apa: Klippstein, S. H., & Schmid, H.-J. (2022). Powder Spread Flaws in Polymer
Laser Sintering and its Influences on Mechanical Performance. Proceedings of
the 33nd Annual International Solid Freeform Fabrication Symposium.
bibtex: '@inproceedings{Klippstein_Schmid_2022, place={Austin, TX, USA}, title={Powder
Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance},
booktitle={Proceedings of the 33nd Annual International Solid Freeform Fabrication
Symposium}, author={Klippstein, Sven Helge and Schmid, Hans-Joachim}, year={2022}
}'
chicago: Klippstein, Sven Helge, and Hans-Joachim Schmid. “Powder Spread Flaws in
Polymer Laser Sintering and Its Influences on Mechanical Performance.” In Proceedings
of the 33nd Annual International Solid Freeform Fabrication Symposium. Austin,
TX, USA, 2022.
ieee: S. H. Klippstein and H.-J. Schmid, “Powder Spread Flaws in Polymer Laser Sintering
and its Influences on Mechanical Performance,” 2022.
mla: Klippstein, Sven Helge, and Hans-Joachim Schmid. “Powder Spread Flaws in Polymer
Laser Sintering and Its Influences on Mechanical Performance.” Proceedings
of the 33nd Annual International Solid Freeform Fabrication Symposium, 2022.
short: 'S.H. Klippstein, H.-J. Schmid, in: Proceedings of the 33nd Annual International
Solid Freeform Fabrication Symposium, Austin, TX, USA, 2022.'
date_created: 2022-09-13T16:42:10Z
date_updated: 2023-05-04T08:31:49Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
keyword:
- Selective Sasersintering
- Process Monitoring
- Powder Spread
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/sites/default/files/2022/Powder%20Spread%20Flaws%20in%20Polymer%20Laser%20Sintering%20and.pdf
oa: '1'
place: Austin, TX, USA
publication: Proceedings of the 33nd Annual International Solid Freeform Fabrication
Symposium
quality_controlled: '1'
status: public
title: Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical
Performance
type: conference
user_id: '464'
year: '2022'
...
---
_id: '31871'
author:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
citation:
ama: 'Kletetzka I, Klippstein SH. Pulver im 3D-Druck - von Mascarabürsten bis zum
Interieur eines Mini-Coopers (Vortrag). In: 3D-DRUCK HAUTNAH - Der Einfluss
einer Zukunftstechnologie auf unser Leben . Universität Paderborn; 2022.'
apa: Kletetzka, I., & Klippstein, S. H. (2022). Pulver im 3D-Druck - von Mascarabürsten
bis zum Interieur eines Mini-Coopers (Vortrag). 3D-DRUCK HAUTNAH - Der Einfluss
einer Zukunftstechnologie auf unser Leben . 3D-DRUCK HAUTNAH - Der Einfluss
einer Zukunftstechnologie auf unser Leben, Paderborn.
bibtex: '@inproceedings{Kletetzka_Klippstein_2022, title={Pulver im 3D-Druck - von
Mascarabürsten bis zum Interieur eines Mini-Coopers (Vortrag)}, booktitle={3D-DRUCK
HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben }, publisher={Universität
Paderborn}, author={Kletetzka, Ivo and Klippstein, Sven Helge}, year={2022} }'
chicago: Kletetzka, Ivo, and Sven Helge Klippstein. “Pulver im 3D-Druck - von Mascarabürsten
bis zum Interieur eines Mini-Coopers (Vortrag).” In 3D-DRUCK HAUTNAH - Der
Einfluss einer Zukunftstechnologie auf unser Leben . Universität Paderborn,
2022.
ieee: I. Kletetzka and S. H. Klippstein, “Pulver im 3D-Druck - von Mascarabürsten
bis zum Interieur eines Mini-Coopers (Vortrag),” presented at the 3D-DRUCK HAUTNAH
- Der Einfluss einer Zukunftstechnologie auf unser Leben, Paderborn, 2022.
mla: Kletetzka, Ivo, and Sven Helge Klippstein. “Pulver im 3D-Druck - von Mascarabürsten
bis zum Interieur eines Mini-Coopers (Vortrag).” 3D-DRUCK HAUTNAH - Der Einfluss
einer Zukunftstechnologie auf unser Leben , Universität Paderborn, 2022.
short: 'I. Kletetzka, S.H. Klippstein, in: 3D-DRUCK HAUTNAH - Der Einfluss einer
Zukunftstechnologie auf unser Leben , Universität Paderborn, 2022.'
conference:
end_date: 2022-06-11
location: Paderborn
name: 3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser Leben
start_date: 2022-06-11
date_created: 2022-06-13T14:10:35Z
date_updated: 2023-09-07T11:54:49Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
language:
- iso: ger
publication: '3D-DRUCK HAUTNAH - Der Einfluss einer Zukunftstechnologie auf unser
Leben '
publication_status: published
publisher: Universität Paderborn
status: public
title: Pulver im 3D-Druck - von Mascarabürsten bis zum Interieur eines Mini-Coopers
(Vortrag)
type: conference_abstract
user_id: '50769'
year: '2022'
...
---
_id: '43011'
author:
- first_name: Felix Paul
full_name: Hanselle, Felix Paul
last_name: Hanselle
citation:
ama: Hanselle FP. Untersuchung Und Modellierung Der Materialeigenschaften von
Glaskugelgefüllten, Im Lasersinterprozess Verarbeiteten Dry-Blends.; 2022.
apa: Hanselle, F. P. (2022). Untersuchung und Modellierung der Materialeigenschaften
von glaskugelgefüllten, im Lasersinterprozess verarbeiteten Dry-Blends.
bibtex: '@book{Hanselle_2022, title={Untersuchung und Modellierung der Materialeigenschaften
von glaskugelgefüllten, im Lasersinterprozess verarbeiteten Dry-Blends}, author={Hanselle,
Felix Paul}, year={2022} }'
chicago: Hanselle, Felix Paul. Untersuchung Und Modellierung Der Materialeigenschaften
von Glaskugelgefüllten, Im Lasersinterprozess Verarbeiteten Dry-Blends, 2022.
ieee: F. P. Hanselle, Untersuchung und Modellierung der Materialeigenschaften
von glaskugelgefüllten, im Lasersinterprozess verarbeiteten Dry-Blends. 2022.
mla: Hanselle, Felix Paul. Untersuchung Und Modellierung Der Materialeigenschaften
von Glaskugelgefüllten, Im Lasersinterprozess Verarbeiteten Dry-Blends. 2022.
short: F.P. Hanselle, Untersuchung Und Modellierung Der Materialeigenschaften von
Glaskugelgefüllten, Im Lasersinterprozess Verarbeiteten Dry-Blends, 2022.
date_created: 2023-03-14T09:21:52Z
date_updated: 2023-09-07T11:54:41Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
language:
- iso: eng
status: public
supervisor:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
title: Untersuchung und Modellierung der Materialeigenschaften von glaskugelgefüllten,
im Lasersinterprozess verarbeiteten Dry-Blends
type: mastersthesis
user_id: '50769'
year: '2022'
...
---
_id: '43010'
author:
- first_name: Maren
full_name: Kosanke, Maren
last_name: Kosanke
citation:
ama: Kosanke M. Oberflächenmodifikation von Glaskugeln Zur Verbesserung Der
Adhäsion Im Lasersinterverfahren.; 2022.
apa: Kosanke, M. (2022). Oberflächenmodifikation von Glaskugeln zur Verbesserung
der Adhäsion im Lasersinterverfahren.
bibtex: '@book{Kosanke_2022, place={Paderborn}, title={Oberflächenmodifikation von
Glaskugeln zur Verbesserung der Adhäsion im Lasersinterverfahren}, author={Kosanke,
Maren}, year={2022} }'
chicago: Kosanke, Maren. Oberflächenmodifikation von Glaskugeln Zur Verbesserung
Der Adhäsion Im Lasersinterverfahren. Paderborn, 2022.
ieee: M. Kosanke, Oberflächenmodifikation von Glaskugeln zur Verbesserung der
Adhäsion im Lasersinterverfahren. Paderborn, 2022.
mla: Kosanke, Maren. Oberflächenmodifikation von Glaskugeln Zur Verbesserung
Der Adhäsion Im Lasersinterverfahren. 2022.
short: M. Kosanke, Oberflächenmodifikation von Glaskugeln Zur Verbesserung Der
Adhäsion Im Lasersinterverfahren, Paderborn, 2022.
date_created: 2023-03-14T09:16:10Z
date_updated: 2023-09-07T11:55:31Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
language:
- iso: eng
place: Paderborn
status: public
supervisor:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
title: Oberflächenmodifikation von Glaskugeln zur Verbesserung der Adhäsion im Lasersinterverfahren
type: mastersthesis
user_id: '50769'
year: '2022'
...
---
_id: '43007'
author:
- first_name: Frederic
full_name: Henke, Frederic
last_name: Henke
citation:
ama: Henke F. Potenzialanalyse für die Nutzung additiver Fertigungsverfahren
bei einem Büromöbelhersteller und Realisierung eines Beispielbauteils (Studienarbeit).;
2022.
apa: Henke, F. (2022). Potenzialanalyse für die Nutzung additiver Fertigungsverfahren
bei einem Büromöbelhersteller und Realisierung eines Beispielbauteils (Studienarbeit).
bibtex: '@book{Henke_2022, place={Paderborn}, title={Potenzialanalyse für die Nutzung
additiver Fertigungsverfahren bei einem Büromöbelhersteller und Realisierung
eines Beispielbauteils (Studienarbeit)}, author={Henke, Frederic}, year={2022}
}'
chicago: Henke, Frederic. Potenzialanalyse für die Nutzung additiver Fertigungsverfahren
bei einem Büromöbelhersteller und Realisierung eines Beispielbauteils (Studienarbeit).
Paderborn, 2022.
ieee: F. Henke, Potenzialanalyse für die Nutzung additiver Fertigungsverfahren
bei einem Büromöbelhersteller und Realisierung eines Beispielbauteils (Studienarbeit).
Paderborn, 2022.
mla: Henke, Frederic. Potenzialanalyse für die Nutzung additiver Fertigungsverfahren
bei einem Büromöbelhersteller und Realisierung eines Beispielbauteils (Studienarbeit).
2022.
short: F. Henke, Potenzialanalyse für die Nutzung additiver Fertigungsverfahren
bei einem Büromöbelhersteller und Realisierung eines Beispielbauteils (Studienarbeit),
Paderborn, 2022.
date_created: 2023-03-14T09:09:50Z
date_updated: 2023-09-07T11:55:48Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
language:
- iso: ger
place: Paderborn
status: public
supervisor:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
title: Potenzialanalyse für die Nutzung additiver Fertigungsverfahren bei einem Büromöbelhersteller
und Realisierung eines Beispielbauteils (Studienarbeit)
type: mastersthesis
user_id: '50769'
year: '2022'
...
---
_id: '46858'
author:
- first_name: Jakob
full_name: Ostermeier, Jakob
last_name: Ostermeier
citation:
ama: Ostermeier J. Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit
von flammgeschütztem PA12 Pulver.; 2022.
apa: Ostermeier, J. (2022). Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit
von flammgeschütztem PA12 Pulver.
bibtex: '@book{Ostermeier_2022, title={Einfluss des Lasersinter-Prozesses auf die
Recyclingfähigkeit von flammgeschütztem PA12 Pulver}, author={Ostermeier, Jakob},
year={2022} }'
chicago: Ostermeier, Jakob. Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit
von flammgeschütztem PA12 Pulver, 2022.
ieee: J. Ostermeier, Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit
von flammgeschütztem PA12 Pulver. 2022.
mla: Ostermeier, Jakob. Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit
von flammgeschütztem PA12 Pulver. 2022.
short: J. Ostermeier, Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit
von flammgeschütztem PA12 Pulver, 2022.
date_created: 2023-09-07T11:49:24Z
date_updated: 2023-09-07T12:02:41Z
department:
- _id: '150'
- _id: '219'
- _id: '624'
- _id: '9'
language:
- iso: ger
status: public
supervisor:
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Fabian
full_name: Neitzel, Fabian
id: '72307'
last_name: Neitzel
orcid: '0009-0004-8412-3645 '
title: Einfluss des Lasersinter-Prozesses auf die Recyclingfähigkeit von flammgeschütztem
PA12 Pulver
type: mastersthesis
user_id: '72307'
year: '2022'
...