<div class="csl-bib-body">
<div class="csl-entry">Ehrmann, K. (2025, October 7). <i>Expanding Material Frontiers in 3D Printing via Multi-Material Stereolithography</i> [Conference Presentation]. 1st Edition Conference Series on Additive Manufacturing of Soft Materials, San Sebastian, Spain.</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/225519
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dc.description.abstract
Modern-day devices such as medical prostheses or information storage devices typically require the intricate interplay of several material properties to operate. Manufacturing of such macroscopic multi-property parts typically relies on several manufacturing techniques and corresponding engineering solutions to assemble the multi-property constructs from several individually manufactured single-property parts.
Therefore, true multi-material printing from one photosensitive resin has recently become one of the focus areas in the light-based 3D printing community. This talk will explore the advancement of multi-material printing beyond the current scope. New interpretations of the traditional multi-material printing techniques greyscale and multi-wavelength printing will be presented alongside a new technique, multi-temperature printing, to differentiate between several antagonistic material properties (hard/soft, degradable/non-degradable, crystalline/non-crystalline) in micro- and macroscale-objects.[1-3]
[1] Steven C. Gauci, Katharina Ehrmann,* Marvin Gernhardt, Bryan Tuten, Eva Blasco, Hendrik Frisch, Vishya Jayalatharachchi, Jake P. Blinco, H. A. Houck, C. Barner-Kowollik, "Two Functions from a Single Photoresist: Tuning Microstructure Degradability from Light-Stabilized Dynamic Materials. Advanced Materials 2023, 35 (22), 2300151.
[2] Wu, X.; Ehrmann, K.; Gan, C. T.; Leuschel, B.; Pashley-Johnson, F.; Barner-Kowollik, C. Two Material Properties from One Wavelength-Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA). Adv Mater 2025, DOI:10.1002/adma.202419639 10.1002/adma.202419639, e2419639.
[3] Göschl, M.; Laa, D.; Koch, T.; Constable, E.; Pimenov, A.; Stampfl, J.; Liska, R.; Katharina, E. Two for one: Semi-crystalline and amorphous materials via multi-temperature 3D printing from one formulation. Preprint, ChemRxiv. 2025, DOI:10.26434/chemrxiv-2025-kc7l8 10.26434/chemrxiv-2025-kc7l8
en
dc.description.sponsorship
FWF - Österr. Wissenschaftsfonds
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dc.language.iso
en
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dc.subject
multi-material stereolithography
en
dc.subject
photopolymers
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dc.subject
multi-temperature printing
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dc.subject
greyscale printing
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dc.title
Expanding Material Frontiers in 3D Printing via Multi-Material Stereolithography
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.relation.grantno
RIC9773224
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dc.type.category
Conference Presentation
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tuw.publication.invited
invited
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tuw.project.title
Orthogonale Synthesestrategien für Vat Photopolymerisation - Elise Richter
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tuw.researchTopic.id
M7
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tuw.researchTopic.id
Q1
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tuw.researchTopic.id
M8
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tuw.researchTopic.name
Special and Engineering Materials
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tuw.researchTopic.name
Photonics
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tuw.researchTopic.name
Structure-Property Relationsship
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tuw.researchTopic.value
80
-
tuw.researchTopic.value
10
-
tuw.researchTopic.value
10
-
tuw.publication.orgunit
E163-02-1 - Forschungsgruppe Polymerchemie und Technologie
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tuw.author.orcid
0000-0002-0161-0527
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tuw.event.name
1st Edition Conference Series on Additive Manufacturing of Soft Materials
en
tuw.event.startdate
06-10-2025
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tuw.event.enddate
10-10-2025
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
San Sebastian
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tuw.event.country
ES
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tuw.event.institution
PolyMat
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tuw.event.presenter
Ehrmann, Katharina
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tuw.event.track
Multi Track
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wb.sciencebranch
Chemie
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wb.sciencebranch
Chemische Verfahrenstechnik
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wb.sciencebranch
Werkstofftechnik
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wb.sciencebranch.oefos
1040
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wb.sciencebranch.oefos
2040
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wb.sciencebranch.oefos
2050
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wb.sciencebranch.value
80
-
wb.sciencebranch.value
10
-
wb.sciencebranch.value
10
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item.grantfulltext
none
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item.fulltext
no Fulltext
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item.cerifentitytype
Publications
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item.openairecristype
http://purl.org/coar/resource_type/c_18cp
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item.languageiso639-1
en
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item.openairetype
conference paper not in proceedings
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crisitem.author.dept
E163-02-1 - Forschungsgruppe Polymerchemie und Technologie
