---
_id: '66790'
abstract:
- lang: eng
text: "Abstract\r\n Roller shells
of twin-roll-caster (TRC) are subjected to wear and tear due to their usage in
harsh casting and forming conditions. Therefore, their durability is significantly
shortened by the need to refinish the surface to reinstate suitable surface parameters
for rolling and casting thin aluminium or other metal strips. To extend the lifetime
of the rollers, a solution to repair the surface has to be found. Due to the constraints
in the TRC process, most surface repair processes are not suitable, too complex
(multistage heat treatment) or too expensive. Hence, high velocity oxygen fuel
(HVOF) is a viable solution for applying a repair surface onto worn-down rollers,
as this process is well-known and understood, already established in the industry,
and potentially possible to integrate into the TRC process environment without
disassembling the roller from the machine."
alternative_title:
- Anpassung des HVOF-Verfahrens für die Instandsetzung von Zwei-Rollen-Gießwalzen
author:
- first_name: Martin
full_name: Lauth, Martin
id: '13858'
last_name: Lauth
- first_name: Kay-Peter
full_name: Hoyer, Kay-Peter
last_name: Hoyer
- first_name: Dietrich
full_name: Voswinkel, Dietrich
last_name: Voswinkel
- first_name: Winfried
full_name: Gräfen, Winfried
last_name: Gräfen
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Lauth M, Hoyer K-P, Voswinkel D, Gräfen W, Schaper M. Adapting the HVOF Process
for the Repair of Twin-Roll-Caster Shells. HTM Journal of Heat Treatment and
Materials. 2026;81(4):166-178. doi:10.1515/htm-2026-0017
apa: Lauth, M., Hoyer, K.-P., Voswinkel, D., Gräfen, W., & Schaper, M. (2026).
Adapting the HVOF Process for the Repair of Twin-Roll-Caster Shells. HTM Journal
of Heat Treatment and Materials, 81(4), 166–178. https://doi.org/10.1515/htm-2026-0017
bibtex: '@article{Lauth_Hoyer_Voswinkel_Gräfen_Schaper_2026, title={Adapting the
HVOF Process for the Repair of Twin-Roll-Caster Shells}, volume={81}, DOI={10.1515/htm-2026-0017}, number={4},
journal={HTM Journal of Heat Treatment and Materials}, publisher={Walter de Gruyter
GmbH}, author={Lauth, Martin and Hoyer, Kay-Peter and Voswinkel, Dietrich and
Gräfen, Winfried and Schaper, Mirko}, year={2026}, pages={166–178} }'
chicago: 'Lauth, Martin, Kay-Peter Hoyer, Dietrich Voswinkel, Winfried Gräfen, and
Mirko Schaper. “Adapting the HVOF Process for the Repair of Twin-Roll-Caster Shells.”
HTM Journal of Heat Treatment and Materials 81, no. 4 (2026): 166–78. https://doi.org/10.1515/htm-2026-0017.'
ieee: 'M. Lauth, K.-P. Hoyer, D. Voswinkel, W. Gräfen, and M. Schaper, “Adapting
the HVOF Process for the Repair of Twin-Roll-Caster Shells,” HTM Journal of
Heat Treatment and Materials, vol. 81, no. 4, pp. 166–178, 2026, doi: 10.1515/htm-2026-0017.'
mla: Lauth, Martin, et al. “Adapting the HVOF Process for the Repair of Twin-Roll-Caster
Shells.” HTM Journal of Heat Treatment and Materials, vol. 81, no. 4, Walter
de Gruyter GmbH, 2026, pp. 166–78, doi:10.1515/htm-2026-0017.
short: M. Lauth, K.-P. Hoyer, D. Voswinkel, W. Gräfen, M. Schaper, HTM Journal of
Heat Treatment and Materials 81 (2026) 166–178.
date_created: 2026-08-24T07:06:31Z
date_updated: 2026-08-24T07:13:32Z
department:
- _id: '9'
- _id: '158'
doi: 10.1515/htm-2026-0017
intvolume: ' 81'
issue: '4'
language:
- iso: eng
page: 166-178
publication: HTM Journal of Heat Treatment and Materials
publication_identifier:
issn:
- 2194-1831
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Adapting the HVOF Process for the Repair of Twin-Roll-Caster Shells
type: journal_article
user_id: '48411'
volume: 81
year: '2026'
...
---
_id: '66517'
abstract:
- lang: eng
text: Models of Circular Economy introduce circularity strategies like reuse, repair
or remanufacture. A significant level of complexity is added when these strategies
are applied not only on integrated product level, but on lower levels of assemblies
and parts. Therefore, approaches, like Design for Assembly, Disassembly and Reassembly
(DfADR) become increasingly important including the consideration of ADR capabilities.
To put DfADR into practice, it is necessary to structure ADR-related product data
and make it usable for product engineers. For instance, assemblies resulting from
disassembly might not be consistent with original assembly structures. Therefore,
a Product Meta Data Model (MDM) is required to handle assembly-related data even
when it has extreme characteristics. A literature review on related MDMs reveals
a range of models for general product data and identifies a gap in consideration
of assembly-related data. In an expert workshop, requirements are raised to evaluate
existing models and develop ADR-related extensions. The MDM is conceptually modelled
and validated by competence questions. The paper presents an approach that makes
assembly-related data usable for hybrid decision support and enables engineers
to think ahead of ADR processes.
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Felix
full_name: Vollenkemper, Felix
id: '74028'
last_name: Vollenkemper
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
citation:
ama: 'Gräßler I, Vollenkemper F, Pottebaum J. A product Meta Data Model of assembly-related
extreme data to enable hybrid decision support. In: Graessler I, ed. 1st International
Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University.
Universitätsbibliothek; 2026. doi:10.17619/UNIPB/1-2642'
apa: 'Gräßler, I., Vollenkemper, F., & Pottebaum, J. (2026). A product Meta
Data Model of assembly-related extreme data to enable hybrid decision support.
In I. Graessler (Ed.), 1st International Symposium: March 24 – 26, 2026, Heinz
Nixdorf Institute, Paderborn University. Universitätsbibliothek. https://doi.org/10.17619/UNIPB/1-2642'
bibtex: '@inproceedings{Gräßler_Vollenkemper_Pottebaum_2026, place={Paderborn},
title={A product Meta Data Model of assembly-related extreme data to enable hybrid
decision support}, DOI={10.17619/UNIPB/1-2642},
booktitle={1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University}, publisher={Universitätsbibliothek}, author={Gräßler, Iris
and Vollenkemper, Felix and Pottebaum, Jens}, editor={Graessler, Iris}, year={2026}
}'
chicago: 'Gräßler, Iris, Felix Vollenkemper, and Jens Pottebaum. “A Product Meta
Data Model of Assembly-Related Extreme Data to Enable Hybrid Decision Support.”
In 1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University, edited by Iris Graessler. Paderborn: Universitätsbibliothek,
2026. https://doi.org/10.17619/UNIPB/1-2642.'
ieee: 'I. Gräßler, F. Vollenkemper, and J. Pottebaum, “A product Meta Data Model
of assembly-related extreme data to enable hybrid decision support,” in 1st
International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn
University, Paderborn, 2026, doi: 10.17619/UNIPB/1-2642.'
mla: 'Gräßler, Iris, et al. “A Product Meta Data Model of Assembly-Related Extreme
Data to Enable Hybrid Decision Support.” 1st International Symposium: March
24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, edited by Iris
Graessler, Universitätsbibliothek, 2026, doi:10.17619/UNIPB/1-2642.'
short: 'I. Gräßler, F. Vollenkemper, J. Pottebaum, in: I. Graessler (Ed.), 1st International
Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University,
Universitätsbibliothek, Paderborn, 2026.'
conference:
end_date: 2026-03-26
location: Paderborn
name: International Symposium on Hybrid Intelligence in Product and Production Engineering
1. 2026 Paderborn
start_date: 2026-03-24
date_created: 2026-07-16T11:58:01Z
date_updated: 2026-08-24T11:42:17Z
department:
- _id: '152'
doi: 10.17619/UNIPB/1-2642
editor:
- first_name: Iris
full_name: Graessler, Iris
last_name: Graessler
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
place: Paderborn
publication: '1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University'
publication_status: published
publisher: Universitätsbibliothek
quality_controlled: '1'
status: public
title: A product Meta Data Model of assembly-related extreme data to enable hybrid
decision support
type: conference
user_id: '74028'
year: '2026'
...
---
_id: '66911'
citation:
ama: del Valle V, ed. Dinámicas de transformación – la dáctica del Español en
procesos de cambio.; 2026.
apa: del Valle, V. (Ed.). (2026). Dinámicas de transformación – la dáctica del
Español en procesos de cambio.
bibtex: '@book{del Valle_2026, title={Dinámicas de transformación – la dáctica del
Español en procesos de cambio}, year={2026} }'
chicago: Valle, Victoria del, ed. Dinámicas de transformación – la dáctica del
Español en procesos de cambio, 2026.
ieee: V. del Valle, Ed., Dinámicas de transformación – la dáctica del Español
en procesos de cambio. 2026.
mla: del Valle, Victoria, editor. Dinámicas de transformación – la dáctica del
Español en procesos de cambio. 2026.
short: V. del Valle, ed., Dinámicas de transformación – la dáctica del Español en
procesos de cambio, 2026.
date_created: 2026-09-01T16:45:51Z
date_updated: 2026-09-01T16:48:07Z
editor:
- first_name: Victoria
full_name: del Valle, Victoria
id: '82909'
last_name: del Valle
language:
- iso: spa
publication_identifier:
unknown:
- 978-3-7329-1163-9
publication_status: published
quality_controlled: '1'
related_material:
link:
- relation: confirmation
url: https://www.frank-timme.de/de/programm/produkt/dinamicas_de_transformacion-la_didactica_del_espanol_en_procesos_de_cambio
status: public
title: Dinámicas de transformación – la dáctica del Español en procesos de cambio
type: book_editor
user_id: '82909'
year: '2026'
...
---
_id: '67018'
author:
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
citation:
ama: Bielak CR. Methode zur ganzheitlichen Prognose der Fügbarkeit entlang der
Prozesskette am Beispiel des Clinchens. Shaker; 2026. doi:DOI 10.2370/9783819108389
apa: Bielak, C. R. (2026). Methode zur ganzheitlichen Prognose der Fügbarkeit
entlang der Prozesskette am Beispiel des Clinchens. Shaker. https://doi.org/DOI 10.2370/9783819108389
bibtex: '@book{Bielak_2026, title={Methode zur ganzheitlichen Prognose der Fügbarkeit
entlang der Prozesskette am Beispiel des Clinchens}, DOI={DOI 10.2370/9783819108389}, publisher={Shaker}, author={Bielak,
Christian Roman}, year={2026} }'
chicago: Bielak, Christian Roman. Methode zur ganzheitlichen Prognose der Fügbarkeit
entlang der Prozesskette am Beispiel des Clinchens. Shaker, 2026. https://doi.org/DOI 10.2370/9783819108389.
ieee: C. R. Bielak, Methode zur ganzheitlichen Prognose der Fügbarkeit entlang
der Prozesskette am Beispiel des Clinchens. Shaker, 2026.
mla: Bielak, Christian Roman. Methode zur ganzheitlichen Prognose der Fügbarkeit
entlang der Prozesskette am Beispiel des Clinchens. Shaker, 2026, doi:DOI 10.2370/9783819108389.
short: C.R. Bielak, Methode zur ganzheitlichen Prognose der Fügbarkeit entlang der
Prozesskette am Beispiel des Clinchens, Shaker, 2026.
date_created: 2026-09-07T10:48:57Z
date_updated: 2026-09-07T10:49:16Z
department:
- _id: '157'
doi: DOI 10.2370/9783819108389
language:
- iso: ger
publication_identifier:
isbn:
- 978-3-8191-0838-9
publication_status: published
publisher: Shaker
status: public
title: Methode zur ganzheitlichen Prognose der Fügbarkeit entlang der Prozesskette
am Beispiel des Clinchens
type: dissertation
user_id: '34782'
year: '2026'
...
---
_id: '67066'
article_number: '112568'
author:
- first_name: Gunter
full_name: Kullmer, Gunter
id: '291'
last_name: Kullmer
- first_name: Sven
full_name: Krome, Sven
id: '57245'
last_name: Krome
- first_name: Richard
full_name: Ostwald, Richard
id: '106876'
last_name: Ostwald
orcid: 0000-0003-2147-8444
citation:
ama: Kullmer G, Krome S, Ostwald R. A new approach for the formulaic description
of the crack growth rate curve for long cracks in aluminum alloys. Engineering
Fracture Mechanics. 2026;345. doi:10.1016/j.engfracmech.2026.112568
apa: Kullmer, G., Krome, S., & Ostwald, R. (2026). A new approach for the formulaic
description of the crack growth rate curve for long cracks in aluminum alloys.
Engineering Fracture Mechanics, 345, Article 112568. https://doi.org/10.1016/j.engfracmech.2026.112568
bibtex: '@article{Kullmer_Krome_Ostwald_2026, title={A new approach for the formulaic
description of the crack growth rate curve for long cracks in aluminum alloys},
volume={345}, DOI={10.1016/j.engfracmech.2026.112568},
number={112568}, journal={Engineering Fracture Mechanics}, publisher={Elsevier
BV}, author={Kullmer, Gunter and Krome, Sven and Ostwald, Richard}, year={2026}
}'
chicago: Kullmer, Gunter, Sven Krome, and Richard Ostwald. “A New Approach for the
Formulaic Description of the Crack Growth Rate Curve for Long Cracks in Aluminum
Alloys.” Engineering Fracture Mechanics 345 (2026). https://doi.org/10.1016/j.engfracmech.2026.112568.
ieee: 'G. Kullmer, S. Krome, and R. Ostwald, “A new approach for the formulaic description
of the crack growth rate curve for long cracks in aluminum alloys,” Engineering
Fracture Mechanics, vol. 345, Art. no. 112568, 2026, doi: 10.1016/j.engfracmech.2026.112568.'
mla: Kullmer, Gunter, et al. “A New Approach for the Formulaic Description of the
Crack Growth Rate Curve for Long Cracks in Aluminum Alloys.” Engineering Fracture
Mechanics, vol. 345, 112568, Elsevier BV, 2026, doi:10.1016/j.engfracmech.2026.112568.
short: G. Kullmer, S. Krome, R. Ostwald, Engineering Fracture Mechanics 345 (2026).
date_created: 2026-09-08T04:52:28Z
date_updated: 2026-09-08T04:54:00Z
department:
- _id: '9'
- _id: '952'
- _id: '321'
doi: 10.1016/j.engfracmech.2026.112568
intvolume: ' 345'
language:
- iso: eng
publication: Engineering Fracture Mechanics
publication_identifier:
issn:
- 0013-7944
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: A new approach for the formulaic description of the crack growth rate curve
for long cracks in aluminum alloys
type: journal_article
user_id: '85414'
volume: 345
year: '2026'
...
---
_id: '66094'
abstract:
- lang: eng
text: The two-qubit controlled-not (C-NOT) gate is an essential component for gate-based
quantum circuits. In fact, its operation, combined with single qubit rotations
allows to realise any quantum circuit. Several strategies have been adopted in
order to build quantum gates. Among them, photonics offers the dual advantage
of excellent isolation from the environment and ease of manipulation at the single
qubit level. Here we adopt a scalable time-multiplexed approach in order to build
a fully reconfigurable architecture capable of implementing a post-selected C-NOT
gate with a fidelity of (93.8 ± 1.4)%. We then show how our time-multiplexed platform
can be employed to combine a C-NOT and a single qubit gate in order to generate
the four Bell states.
article_number: '5683'
article_type: original
author:
- first_name: Federico
full_name: Pegoraro, Federico
id: '88928'
last_name: Pegoraro
- first_name: Philip
full_name: Held, Philip
id: '68236'
last_name: Held
- first_name: Jonas
full_name: Lammers, Jonas
last_name: Lammers
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Pegoraro F, Held P, Lammers J, Brecht B, Silberhorn C. Demonstration of a quantum
C-NOT gate in a time-multiplexed fully reconfigurable photonic processor. Nature
Communications. 2026;17(1). doi:10.1038/s41467-026-74861-9
apa: Pegoraro, F., Held, P., Lammers, J., Brecht, B., & Silberhorn, C. (2026).
Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable
photonic processor. Nature Communications, 17(1), Article 5683.
https://doi.org/10.1038/s41467-026-74861-9
bibtex: '@article{Pegoraro_Held_Lammers_Brecht_Silberhorn_2026, title={Demonstration
of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor},
volume={17}, DOI={10.1038/s41467-026-74861-9},
number={15683}, journal={Nature Communications}, publisher={Springer Science and
Business Media LLC}, author={Pegoraro, Federico and Held, Philip and Lammers,
Jonas and Brecht, Benjamin and Silberhorn, Christine}, year={2026} }'
chicago: Pegoraro, Federico, Philip Held, Jonas Lammers, Benjamin Brecht, and Christine
Silberhorn. “Demonstration of a Quantum C-NOT Gate in a Time-Multiplexed Fully
Reconfigurable Photonic Processor.” Nature Communications 17, no. 1 (2026).
https://doi.org/10.1038/s41467-026-74861-9.
ieee: 'F. Pegoraro, P. Held, J. Lammers, B. Brecht, and C. Silberhorn, “Demonstration
of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor,”
Nature Communications, vol. 17, no. 1, Art. no. 5683, 2026, doi: 10.1038/s41467-026-74861-9.'
mla: Pegoraro, Federico, et al. “Demonstration of a Quantum C-NOT Gate in a Time-Multiplexed
Fully Reconfigurable Photonic Processor.” Nature Communications, vol. 17,
no. 1, 5683, Springer Science and Business Media LLC, 2026, doi:10.1038/s41467-026-74861-9.
short: F. Pegoraro, P. Held, J. Lammers, B. Brecht, C. Silberhorn, Nature Communications
17 (2026).
date_created: 2026-07-01T07:47:15Z
date_updated: 2026-07-01T08:15:21Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
doi: 10.1038/s41467-026-74861-9
intvolume: ' 17'
issue: '1'
keyword:
- Photonic Quantum Computing
- Time-multiplexing
- Quantum Information
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.nature.com/articles/s41467-026-74861-9
oa: '1'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Science and Business Media LLC
related_material:
link:
- description: Supplementary notes to the main article
relation: supplementary_material
url: https://static-content.springer.com/esm/art%3A10.1038%2Fs41467-026-74861-9/MediaObjects/41467_2026_74861_MOESM1_ESM.pdf
- description: Datasets and code
relation: supplementary_material
url: https://doi.org/10.5281/zenodo.20396394
status: public
title: Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable
photonic processor
type: journal_article
user_id: '88928'
volume: 17
year: '2026'
...
---
_id: '66102'
abstract:
- lang: eng
text: In diesem Open-Access-Buch untersucht Tessa-Marie Menzel das Ideal und die
diskursive Hervorbringung der 'guten' Mutter in Sozialen Medien. Im Zentrum steht
die App Instagram als digitale Öffentlichkeit, in der sogenannte Momfluencerinnen
Mutterschaft öffentlich inszenieren und normativ rahmen. Vor dem Hintergrund widersprüchlicher
gesellschaftlicher Erwartungen zwischen intensiver Fürsorge und weiblicher Selbstverwirklichung
wird mit Hilfe einer Diskursanalyse untersucht, welches Bild der 'guten' Mutter
(re-)produziert und legitimiert wird. Anhand von sechs normativen Figuren ‚guter‘
Mutterschaft zeigen die Ergebnisse, dass konkurrierende Anforderungen zu einem
scheinbar mühelosen Ideal verschmelzen, bei dem Stress zum Statussymbol wird und
Mutterschaft an soziale und ökonomische Privilegien gebunden ist.
author:
- first_name: Tessa-Marie
full_name: Menzel, Tessa-Marie
id: '126475'
last_name: Menzel
citation:
ama: Menzel T-M. Die “gute” Mutter - Eine diskursanalytische Untersuchung von
Mutterschaft in Sozialen Medien. Springer VS Wiesbaden; 2026. doi:https://doi.org/10.1007/978-3-658-52388-6
apa: Menzel, T.-M. (2026). Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Springer VS Wiesbaden. https://doi.org/10.1007/978-3-658-52388-6
bibtex: '@book{Menzel_2026, series={Erziehungswissenschaftliche Familienforschung},
title={Die “gute” Mutter - Eine diskursanalytische Untersuchung von Mutterschaft
in Sozialen Medien}, DOI={https://doi.org/10.1007/978-3-658-52388-6},
publisher={Springer VS Wiesbaden}, author={Menzel, Tessa-Marie}, year={2026},
collection={Erziehungswissenschaftliche Familienforschung} }'
chicago: Menzel, Tessa-Marie. Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Erziehungswissenschaftliche Familienforschung.
Springer VS Wiesbaden, 2026. https://doi.org/10.1007/978-3-658-52388-6.
ieee: T.-M. Menzel, Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Springer VS Wiesbaden, 2026.
mla: Menzel, Tessa-Marie. Die “gute” Mutter - Eine diskursanalytische Untersuchung
von Mutterschaft in Sozialen Medien. Springer VS Wiesbaden, 2026, doi:https://doi.org/10.1007/978-3-658-52388-6.
short: T.-M. Menzel, Die “gute” Mutter - Eine diskursanalytische Untersuchung von
Mutterschaft in Sozialen Medien, Springer VS Wiesbaden, 2026.
date_created: 2026-07-01T13:34:08Z
date_updated: 2026-07-01T13:34:58Z
department:
- _id: '36'
- _id: '4'
- _id: '935'
doi: https://doi.org/10.1007/978-3-658-52388-6
extern: '1'
keyword:
- Mutterschaft
- Instagram
- Diskursanalyse
- Sozialpädagogik
- Erziehungswissenschaft
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://link.springer.com/book/10.1007/978-3-658-52388-6
oa: '1'
page: '326'
publication_identifier:
unknown:
- 978-3-658-52387-9
publisher: Springer VS Wiesbaden
series_title: Erziehungswissenschaftliche Familienforschung
status: public
title: Die 'gute' Mutter - Eine diskursanalytische Untersuchung von Mutterschaft in
Sozialen Medien
type: book
user_id: '126475'
year: '2026'
...
---
_id: '65783'
abstract:
- lang: eng
text: "Abstract\r\n \r\n The
shift to a low-carbon economy requires developing green skills across sectors.
This paper builds on a recent Perspective\r\n 1\r\n
\ article examining how institutional regimes shape green skill
formation. Drawing on the microfoundations of management research, we propose
a micro-level perspective of public sector green skill formation, thereby emphasizing
the role of street-level bureaucrats serving as public servants who directly engage
with citizens in implementing public policies and outline a research agenda.\r\n
\ "
article_number: '54'
author:
- first_name: Martin
full_name: Kesternich, Martin
last_name: Kesternich
- first_name: Karina
full_name: Kiepe, Karina
id: '100294'
last_name: Kiepe
- first_name: Daniel
full_name: Reimsbach, Daniel
id: '100169'
last_name: Reimsbach
- first_name: Simon Thanh-Nam
full_name: Trang, Simon Thanh-Nam
id: '98948'
last_name: Trang
orcid: 0000-0002-4784-4038
- first_name: Philip
full_name: Yang, Philip
id: '100432'
last_name: Yang
citation:
ama: Kesternich M, Kiepe K, Reimsbach D, Trang ST-N, Yang P. Equipping street-level
bureaucrats with green skills for sustainable public policy change. npj Climate
Action. 2026;5(1). doi:10.1038/s44168-026-00389-9
apa: Kesternich, M., Kiepe, K., Reimsbach, D., Trang, S. T.-N., & Yang, P. (2026).
Equipping street-level bureaucrats with green skills for sustainable public policy
change. Npj Climate Action, 5(1), Article 54. https://doi.org/10.1038/s44168-026-00389-9
bibtex: '@article{Kesternich_Kiepe_Reimsbach_Trang_Yang_2026, title={Equipping street-level
bureaucrats with green skills for sustainable public policy change}, volume={5},
DOI={10.1038/s44168-026-00389-9},
number={154}, journal={npj Climate Action}, publisher={Springer Science and Business
Media LLC}, author={Kesternich, Martin and Kiepe, Karina and Reimsbach, Daniel
and Trang, Simon Thanh-Nam and Yang, Philip}, year={2026} }'
chicago: Kesternich, Martin, Karina Kiepe, Daniel Reimsbach, Simon Thanh-Nam Trang,
and Philip Yang. “Equipping Street-Level Bureaucrats with Green Skills for Sustainable
Public Policy Change.” Npj Climate Action 5, no. 1 (2026). https://doi.org/10.1038/s44168-026-00389-9.
ieee: 'M. Kesternich, K. Kiepe, D. Reimsbach, S. T.-N. Trang, and P. Yang, “Equipping
street-level bureaucrats with green skills for sustainable public policy change,”
npj Climate Action, vol. 5, no. 1, Art. no. 54, 2026, doi: 10.1038/s44168-026-00389-9.'
mla: Kesternich, Martin, et al. “Equipping Street-Level Bureaucrats with Green Skills
for Sustainable Public Policy Change.” Npj Climate Action, vol. 5, no.
1, 54, Springer Science and Business Media LLC, 2026, doi:10.1038/s44168-026-00389-9.
short: M. Kesternich, K. Kiepe, D. Reimsbach, S.T.-N. Trang, P. Yang, Npj Climate
Action 5 (2026).
date_created: 2026-06-07T19:09:04Z
date_updated: 2026-07-02T09:32:56Z
department:
- _id: '792'
- _id: '816'
doi: 10.1038/s44168-026-00389-9
intvolume: ' 5'
issue: '1'
language:
- iso: eng
publication: npj Climate Action
publication_identifier:
issn:
- 2731-9814
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Equipping street-level bureaucrats with green skills for sustainable public
policy change
type: journal_article
user_id: '64862'
volume: 5
year: '2026'
...
---
_id: '66299'
author:
- first_name: Bardo
full_name: Herzig, Bardo
id: '217'
last_name: Herzig
citation:
ama: 'Herzig B. Bildungstechnologie in der schulischen Bildung. In: Brüggemann T,
Tuchscherer-Schad M, Wiepcke C, eds. The Age of EdTech: Bildungstechnologie
im Spannungsfeld zwischen Innovation und Qualität . 1st ed. Springer VS; 2026:395-411.
doi:10.1007/9783658499556'
apa: 'Herzig, B. (2026). Bildungstechnologie in der schulischen Bildung. In T. Brüggemann,
M. Tuchscherer-Schad, & C. Wiepcke (Eds.), The Age of EdTech: Bildungstechnologie
im Spannungsfeld zwischen Innovation und Qualität (1st ed., pp. 395–411).
Springer VS. https://doi.org/10.1007/9783658499556'
bibtex: '@inbook{Herzig_2026, place={Wiesbaden}, edition={1}, title={Bildungstechnologie
in der schulischen Bildung}, DOI={10.1007/9783658499556},
booktitle={The Age of EdTech: Bildungstechnologie im Spannungsfeld zwischen Innovation
und Qualität }, publisher={Springer VS}, author={Herzig, Bardo}, editor={Brüggemann,
Tim and Tuchscherer-Schad, Marie and Wiepcke, Claudia}, year={2026}, pages={395–411}
}'
chicago: 'Herzig, Bardo. “Bildungstechnologie in der schulischen Bildung.” In The
Age of EdTech: Bildungstechnologie im Spannungsfeld zwischen Innovation und Qualität
, edited by Tim Brüggemann, Marie Tuchscherer-Schad, and Claudia Wiepcke,
1st ed., 395–411. Wiesbaden: Springer VS, 2026. https://doi.org/10.1007/9783658499556.'
ieee: 'B. Herzig, “Bildungstechnologie in der schulischen Bildung,” in The Age
of EdTech: Bildungstechnologie im Spannungsfeld zwischen Innovation und Qualität
, 1st ed., T. Brüggemann, M. Tuchscherer-Schad, and C. Wiepcke, Eds. Wiesbaden:
Springer VS, 2026, pp. 395–411.'
mla: 'Herzig, Bardo. “Bildungstechnologie in der schulischen Bildung.” The Age
of EdTech: Bildungstechnologie im Spannungsfeld zwischen Innovation und Qualität
, edited by Tim Brüggemann et al., 1st ed., Springer VS, 2026, pp. 395–411,
doi:10.1007/9783658499556.'
short: 'B. Herzig, in: T. Brüggemann, M. Tuchscherer-Schad, C. Wiepcke (Eds.), The
Age of EdTech: Bildungstechnologie im Spannungsfeld zwischen Innovation und Qualität
, 1st ed., Springer VS, Wiesbaden, 2026, pp. 395–411.'
date_created: 2026-07-07T07:49:22Z
date_updated: 2026-07-07T08:14:20Z
department:
- _id: '459'
- _id: '640'
- _id: '33'
doi: 10.1007/9783658499556
edition: '1'
editor:
- first_name: 'Tim '
full_name: 'Brüggemann, Tim '
last_name: Brüggemann
- first_name: Marie
full_name: Tuchscherer-Schad, Marie
last_name: Tuchscherer-Schad
- first_name: Claudia
full_name: Wiepcke, Claudia
last_name: Wiepcke
language:
- iso: ger
page: 395-411
place: Wiesbaden
publication: 'The Age of EdTech: Bildungstechnologie im Spannungsfeld zwischen Innovation
und Qualität '
publication_identifier:
eisbn:
- 978-3-658-49955-6
isbn:
- 978-3-658-49954-9
publication_status: published
publisher: Springer VS
status: public
title: Bildungstechnologie in der schulischen Bildung
type: book_chapter
user_id: '66956'
year: '2026'
...
---
_id: '66433'
author:
- first_name: Fabian Benedikt
full_name: Schiebel, Fabian Benedikt
id: '55745'
last_name: Schiebel
orcid: 0009-0008-6867-9802
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: 'Schiebel FB, Bodden E. Scaling Bottom-Up IFDS Taint Analysis with Optimized
Data-Flow Encoding. In: Krebbers R, Silva A, eds. 40th European Conference
on Object-Oriented Programming (ECOOP 2026). Vol 372. Leibniz International
Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum für Informatik;
2026:23:1–23:28. doi:10.4230/LIPIcs.ECOOP.2026.23'
apa: Schiebel, F. B., & Bodden, E. (2026). Scaling Bottom-Up IFDS Taint Analysis
with Optimized Data-Flow Encoding. In R. Krebbers & A. Silva (Eds.), 40th
European Conference on Object-Oriented Programming (ECOOP 2026) (Vol. 372,
p. 23:1–23:28). Schloss Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.ECOOP.2026.23
bibtex: '@inproceedings{Schiebel_Bodden_2026, place={Dagstuhl, Germany}, series={Leibniz
International Proceedings in Informatics (LIPIcs)}, title={Scaling Bottom-Up IFDS
Taint Analysis with Optimized Data-Flow Encoding}, volume={372}, DOI={10.4230/LIPIcs.ECOOP.2026.23},
booktitle={40th European Conference on Object-Oriented Programming (ECOOP 2026)},
publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Schiebel,
Fabian Benedikt and Bodden, Eric}, editor={Krebbers, Robbert and Silva, Alexandra},
year={2026}, pages={23:1–23:28}, collection={Leibniz International Proceedings
in Informatics (LIPIcs)} }'
chicago: 'Schiebel, Fabian Benedikt, and Eric Bodden. “Scaling Bottom-Up IFDS Taint
Analysis with Optimized Data-Flow Encoding.” In 40th European Conference on
Object-Oriented Programming (ECOOP 2026), edited by Robbert Krebbers and Alexandra
Silva, 372:23:1–23:28. Leibniz International Proceedings in Informatics (LIPIcs).
Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2026. https://doi.org/10.4230/LIPIcs.ECOOP.2026.23.'
ieee: 'F. B. Schiebel and E. Bodden, “Scaling Bottom-Up IFDS Taint Analysis with
Optimized Data-Flow Encoding,” in 40th European Conference on Object-Oriented
Programming (ECOOP 2026), 2026, vol. 372, p. 23:1–23:28, doi: 10.4230/LIPIcs.ECOOP.2026.23.'
mla: Schiebel, Fabian Benedikt, and Eric Bodden. “Scaling Bottom-Up IFDS Taint Analysis
with Optimized Data-Flow Encoding.” 40th European Conference on Object-Oriented
Programming (ECOOP 2026), edited by Robbert Krebbers and Alexandra Silva,
vol. 372, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2026, p. 23:1–23:28,
doi:10.4230/LIPIcs.ECOOP.2026.23.
short: 'F.B. Schiebel, E. Bodden, in: R. Krebbers, A. Silva (Eds.), 40th European
Conference on Object-Oriented Programming (ECOOP 2026), Schloss Dagstuhl – Leibniz-Zentrum
für Informatik, Dagstuhl, Germany, 2026, p. 23:1–23:28.'
date_created: 2026-07-10T08:22:24Z
date_updated: 2026-07-10T08:22:40Z
department:
- _id: '76'
doi: 10.4230/LIPIcs.ECOOP.2026.23
editor:
- first_name: Robbert
full_name: Krebbers, Robbert
last_name: Krebbers
- first_name: Alexandra
full_name: Silva, Alexandra
last_name: Silva
intvolume: ' 372'
language:
- iso: eng
page: 23:1–23:28
place: Dagstuhl, Germany
publication: 40th European Conference on Object-Oriented Programming (ECOOP 2026)
publication_identifier:
isbn:
- 978-3-95977-423-9
issn:
- 1868-8969
publisher: Schloss Dagstuhl – Leibniz-Zentrum für Informatik
series_title: Leibniz International Proceedings in Informatics (LIPIcs)
status: public
title: Scaling Bottom-Up IFDS Taint Analysis with Optimized Data-Flow Encoding
type: conference
user_id: '15249'
volume: 372
year: '2026'
...
---
_id: '66444'
article_number: '124635'
author:
- first_name: Christopher
full_name: Dechert, Christopher
id: '69828'
last_name: Dechert
- first_name: Julia
full_name: Riese, Julia
id: '101499'
last_name: Riese
orcid: 0000-0002-3053-0534
- first_name: Eugeny
full_name: Kenig, Eugeny
id: '665'
last_name: Kenig
citation:
ama: Dechert C, Riese J, Kenig E. A comprehensive numerical study of the wetting
behavior in structured packings with a direct consideration of the packing microstructure.
Chemical Engineering Science. Published online 2026. doi:10.1016/j.ces.2026.124635
apa: Dechert, C., Riese, J., & Kenig, E. (2026). A comprehensive numerical study
of the wetting behavior in structured packings with a direct consideration of
the packing microstructure. Chemical Engineering Science, Article 124635.
https://doi.org/10.1016/j.ces.2026.124635
bibtex: '@article{Dechert_Riese_Kenig_2026, title={A comprehensive numerical study
of the wetting behavior in structured packings with a direct consideration of
the packing microstructure}, DOI={10.1016/j.ces.2026.124635},
number={124635}, journal={Chemical Engineering Science}, publisher={Elsevier BV},
author={Dechert, Christopher and Riese, Julia and Kenig, Eugeny}, year={2026}
}'
chicago: Dechert, Christopher, Julia Riese, and Eugeny Kenig. “A Comprehensive Numerical
Study of the Wetting Behavior in Structured Packings with a Direct Consideration
of the Packing Microstructure.” Chemical Engineering Science, 2026. https://doi.org/10.1016/j.ces.2026.124635.
ieee: 'C. Dechert, J. Riese, and E. Kenig, “A comprehensive numerical study of the
wetting behavior in structured packings with a direct consideration of the packing
microstructure,” Chemical Engineering Science, Art. no. 124635, 2026, doi:
10.1016/j.ces.2026.124635.'
mla: Dechert, Christopher, et al. “A Comprehensive Numerical Study of the Wetting
Behavior in Structured Packings with a Direct Consideration of the Packing Microstructure.”
Chemical Engineering Science, 124635, Elsevier BV, 2026, doi:10.1016/j.ces.2026.124635.
short: C. Dechert, J. Riese, E. Kenig, Chemical Engineering Science (2026).
date_created: 2026-07-13T06:21:30Z
date_updated: 2026-07-13T06:22:12Z
department:
- _id: '831'
doi: 10.1016/j.ces.2026.124635
language:
- iso: eng
publication: Chemical Engineering Science
publication_identifier:
issn:
- 0009-2509
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: A comprehensive numerical study of the wetting behavior in structured packings
with a direct consideration of the packing microstructure
type: journal_article
user_id: '101499'
year: '2026'
...
---
_id: '66541'
abstract:
- lang: eng
text: Expulsion in resistance spot welding (RSW) causes weld quality fluctuations
and increases quality-control effort in high-volume manufacturing. Existing data-driven
studies have mainly addressed post-occurrence expulsion detection, process-end
classification, or the identification of influencing factors, whereas online monitoring
requires short-term risk estimation before the event occurs. In this study, expulsion
prediction is formulated as a sliding-window-based pre-expulsion risk estimation
task for the currently welded spot. A physics-guided hybrid GRU-XGBoost ensemble
is developed to combine temporal learning from dynamic resistance and electrode-force
signals with process-physics-related scalar features describing heat input, resistance
state, and force response. The framework was evaluated on 2730 valid welds, including
588 expulsion and 2142 non-expulsion welds, using weld-grouped five-fold cross-validation
with fold-level working-point selection. The ensemble achieved an area under the
ROC curve of 0.945 ± 0.004 and a weld-level recall of 90.6 ± 3.7% at an average
false alarm rate of 9.8 ± 0.2%, outperforming both individual branches. For the
533 correctly warned expulsion welds, the median early-warning lead time was 56
ms. These results indicate that online, physically interpretable pre-expulsion
risk prediction is feasible under low-false-alarm constraints within the investigated
RSW configuration and provide a basis for future adaptive monitoring and control
studies.
article_type: original
author:
- first_name: Keke
full_name: Yang, Keke
id: '65085'
last_name: Yang
orcid: 0000-0001-9201-9304
- first_name: Chong
full_name: Li, Chong
last_name: Li
- first_name: Robert
full_name: Beck, Robert
id: '38279'
last_name: Beck
orcid: 0000-0001-9056-4528
- first_name: David
full_name: Hein, David
id: '7728'
last_name: Hein
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Yang K, Li C, Beck R, Hein D, Meschut G. A physics-guided hybrid framework
for online pre-expulsion prediction in resistance spot welding. Journal of
Manufacturing Processes. 2026;174:135-153. doi:10.1016/j.jmapro.2026.07.042
apa: Yang, K., Li, C., Beck, R., Hein, D., & Meschut, G. (2026). A physics-guided
hybrid framework for online pre-expulsion prediction in resistance spot welding.
Journal of Manufacturing Processes, 174, 135–153. https://doi.org/10.1016/j.jmapro.2026.07.042
bibtex: '@article{Yang_Li_Beck_Hein_Meschut_2026, title={A physics-guided hybrid
framework for online pre-expulsion prediction in resistance spot welding}, volume={174},
DOI={10.1016/j.jmapro.2026.07.042},
journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Yang,
Keke and Li, Chong and Beck, Robert and Hein, David and Meschut, Gerson}, year={2026},
pages={135–153} }'
chicago: 'Yang, Keke, Chong Li, Robert Beck, David Hein, and Gerson Meschut. “A
Physics-Guided Hybrid Framework for Online Pre-Expulsion Prediction in Resistance
Spot Welding.” Journal of Manufacturing Processes 174 (2026): 135–53. https://doi.org/10.1016/j.jmapro.2026.07.042.'
ieee: 'K. Yang, C. Li, R. Beck, D. Hein, and G. Meschut, “A physics-guided hybrid
framework for online pre-expulsion prediction in resistance spot welding,” Journal
of Manufacturing Processes, vol. 174, pp. 135–153, 2026, doi: 10.1016/j.jmapro.2026.07.042.'
mla: Yang, Keke, et al. “A Physics-Guided Hybrid Framework for Online Pre-Expulsion
Prediction in Resistance Spot Welding.” Journal of Manufacturing Processes,
vol. 174, Elsevier BV, 2026, pp. 135–53, doi:10.1016/j.jmapro.2026.07.042.
short: K. Yang, C. Li, R. Beck, D. Hein, G. Meschut, Journal of Manufacturing Processes
174 (2026) 135–153.
date_created: 2026-07-18T12:03:15Z
date_updated: 2026-07-18T12:07:50Z
ddc:
- '600'
department:
- _id: '157'
doi: 10.1016/j.jmapro.2026.07.042
file:
- access_level: closed
content_type: application/pdf
creator: kekeyang
date_created: 2026-07-18T12:04:02Z
date_updated: 2026-07-18T12:04:02Z
file_id: '66542'
file_name: 1-s2.0-S1526612526007012-main.pdf
file_size: 10864983
relation: main_file
success: 1
file_date_updated: 2026-07-18T12:04:02Z
has_accepted_license: '1'
intvolume: ' 174'
keyword:
- Resistance spot welding
- Expulsion prediction
- Physics-guided machine learning
- Hybrid ensemble modelling
- Process monitoring
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 135-153
publication: Journal of Manufacturing Processes
publication_identifier:
issn:
- 1526-6125
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: A physics-guided hybrid framework for online pre-expulsion prediction in resistance
spot welding
type: journal_article
user_id: '65085'
volume: 174
year: '2026'
...
---
_id: '65788'
author:
- first_name: Mohammad Hamid
full_name: Azam, Mohammad Hamid
last_name: Azam
citation:
ama: Azam MH. Entwicklung Einer Wärmebildkamerabasierten Temperaturmesseinrichtung
Im Lasersinterverfahren.; 2026.
apa: Azam, M. H. (2026). Entwicklung einer wärmebildkamerabasierten Temperaturmesseinrichtung
im Lasersinterverfahren.
bibtex: '@book{Azam_2026, place={Paderborn}, title={Entwicklung einer wärmebildkamerabasierten
Temperaturmesseinrichtung im Lasersinterverfahren}, author={Azam, Mohammad Hamid},
year={2026} }'
chicago: Azam, Mohammad Hamid. Entwicklung Einer Wärmebildkamerabasierten Temperaturmesseinrichtung
Im Lasersinterverfahren. Paderborn, 2026.
ieee: M. H. Azam, Entwicklung einer wärmebildkamerabasierten Temperaturmesseinrichtung
im Lasersinterverfahren. Paderborn, 2026.
mla: Azam, Mohammad Hamid. Entwicklung Einer Wärmebildkamerabasierten Temperaturmesseinrichtung
Im Lasersinterverfahren. 2026.
short: M.H. Azam, Entwicklung Einer Wärmebildkamerabasierten Temperaturmesseinrichtung
Im Lasersinterverfahren, Paderborn, 2026.
date_created: 2026-06-08T07:16:39Z
date_updated: 2026-08-07T06:51:22Z
department:
- _id: '150'
- _id: '624'
language:
- iso: eng
place: Paderborn
status: public
supervisor:
- first_name: Florian
full_name: Nölle, Florian
id: '50522'
last_name: Nölle
title: Entwicklung einer wärmebildkamerabasierten Temperaturmesseinrichtung im Lasersinterverfahren
type: bachelorsthesis
user_id: '50522'
year: '2026'
...
---
_id: '66709'
abstract:
- lang: eng
text: In increasingly volatile and uncertain markets, corporate resilience has become
a critical capability in strategic product planning. Companies face significant
challenges in systematically monitoring and interpreting heterogeneous environmental
data originating from diverse sources, formats, and temporal contexts. While predefined
workflows and decision trees can support strategic analysis, they often lack the
flexibility required to cope with dynamic market conditions and foresightrelated
data from extreme dispersed and heterogeneous sources. This paper proposes a method
to enhance corporate resilience through the application of generic, reusable AI-based
workflows in strategic product planning. The approach integrates Data Science
and Artificial Intelligence methods into modular, visually modelled workflows
that enable hybrid human-AI decision-making. Based on a systematic literature
review and an analysis of industrial challenges, key success factors and resilience
criteria are identified. These insights are used to develop a method that supports
internal and external analyses, scenario-based strategy development, and adaptive
implementation monitoring within a generic workflow structure. The method leverages
techniques such as machine learning and generative AI to process structured and
unstructured data, identify patterns, and support real-time strategic assessments.
Validation with decision-makers from medium-sized companies demonstrates improved
transparency, repeatability, and cross-functional collaboration compared to predefined
workflows.
author:
- first_name: Deniz
full_name: Özcan, Deniz
id: '58595'
last_name: Özcan
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
citation:
ama: 'Özcan D, Gräßler I. Corporate resilience through generic AI-based workflows
in strategic product planning. In: Graessler I, ed. 1st International Symposium:
March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University. Universitätsbibliothek;
2026. doi:10.17619/UNIPB/1-2636'
apa: 'Özcan, D., & Gräßler, I. (2026). Corporate resilience through generic
AI-based workflows in strategic product planning. In I. Graessler (Ed.), 1st
International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn
University. Universitätsbibliothek. https://doi.org/10.17619/UNIPB/1-2636'
bibtex: '@inproceedings{Özcan_Gräßler_2026, title={Corporate resilience through
generic AI-based workflows in strategic product planning}, DOI={10.17619/UNIPB/1-2636},
booktitle={1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University}, publisher={Universitätsbibliothek}, author={Özcan, Deniz
and Gräßler, Iris}, editor={Graessler, Iris}, year={2026} }'
chicago: 'Özcan, Deniz, and Iris Gräßler. “Corporate Resilience through Generic
AI-Based Workflows in Strategic Product Planning.” In 1st International Symposium:
March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, edited
by Iris Graessler. Universitätsbibliothek, 2026. https://doi.org/10.17619/UNIPB/1-2636.'
ieee: 'D. Özcan and I. Gräßler, “Corporate resilience through generic AI-based workflows
in strategic product planning,” in 1st International Symposium: March 24 –
26, 2026, Heinz Nixdorf Institute, Paderborn University, Paderborn, 2026,
doi: 10.17619/UNIPB/1-2636.'
mla: 'Özcan, Deniz, and Iris Gräßler. “Corporate Resilience through Generic AI-Based
Workflows in Strategic Product Planning.” 1st International Symposium: March
24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, edited by Iris
Graessler, Universitätsbibliothek, 2026, doi:10.17619/UNIPB/1-2636.'
short: 'D. Özcan, I. Gräßler, in: I. Graessler (Ed.), 1st International Symposium:
March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, Universitätsbibliothek,
2026.'
conference:
end_date: 2026-03-26
location: Paderborn
name: International Symposium on Hybrid Intelligence in Product and Production Engineering
1. 2026 Paderborn
start_date: 2026-03-24
date_created: 2026-08-13T13:08:25Z
date_updated: 2026-08-13T13:12:01Z
department:
- _id: '43'
- _id: '9'
- _id: '26'
- _id: '152'
doi: 10.17619/UNIPB/1-2636
editor:
- first_name: Iris
full_name: Graessler, Iris
last_name: Graessler
language:
- iso: eng
publication: '1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University'
publisher: Universitätsbibliothek
quality_controlled: '1'
status: public
title: Corporate resilience through generic AI-based workflows in strategic product
planning
type: conference
user_id: '58595'
year: '2026'
...
---
_id: '66702'
abstract:
- lang: eng
text: Strategic product planning defines foresighted directions for product engineering
by determining which ideas, technologies and concepts are pursued further. Decisions
made in this phase strongly influence subsequent life cycle phases but are characterized
by high uncertainty, fragmented information, and predominantly qualitative assessment
practices. At the same time, increasing digitalization generates large, heterogeneous,
and dynamic data from markets, engineering, usage, and sustainability domains.
In this work, such information is understood as extreme data, as its heterogeneity,
variety, and dynamics exceed the capabilities of traditional planning approaches.
This paper investigates the potential of leveraging extreme data to strengthen
hybrid decision support in strategic product planning. A structured literature
review is conducted to identify key challenges. These challenges are analysed
along the generic product life cycle to capture decision points, information flows,
and information circularity. Relevant data sources are identified with respect
to their relevance for strategic decisions. Based on this analysis, seventeen
potentials for hybrid decision support are derived and clustered into five fields
of action. The results indicate that extreme data can enhance strategic foresight,
idea evaluation and portfolio decisions, lifecycle-spanning knowledge integration,
engineering support for strategic decisions, and the adoption of AI-based methods.
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Julius Hendrik
full_name: Goldstein, Julius Hendrik
id: '63262'
last_name: Goldstein
citation:
ama: 'Gräßler I, Goldstein JH. Hybrid decision support in strategic product planning.
In: Gräßler I, ed. 1st International Symposium: March 24 – 26, 2026, Heinz
Nixdorf Institute, Paderborn University. Universitätsbibliothek; 2026. doi:10.17619/UNIPB/1-2644'
apa: 'Gräßler, I., & Goldstein, J. H. (2026). Hybrid decision support in strategic
product planning. In I. Gräßler (Ed.), 1st International Symposium: March 24
– 26, 2026, Heinz Nixdorf Institute, Paderborn University. Universitätsbibliothek.
https://doi.org/10.17619/UNIPB/1-2644'
bibtex: '@inproceedings{Gräßler_Goldstein_2026, title={Hybrid decision support in
strategic product planning}, DOI={10.17619/UNIPB/1-2644},
booktitle={1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University}, publisher={Universitätsbibliothek}, author={Gräßler, Iris
and Goldstein, Julius Hendrik}, editor={Gräßler, Iris}, year={2026} }'
chicago: 'Gräßler, Iris, and Julius Hendrik Goldstein. “Hybrid Decision Support
in Strategic Product Planning.” In 1st International Symposium: March 24 –
26, 2026, Heinz Nixdorf Institute, Paderborn University, edited by Iris Gräßler.
Universitätsbibliothek, 2026. https://doi.org/10.17619/UNIPB/1-2644.'
ieee: 'I. Gräßler and J. H. Goldstein, “Hybrid decision support in strategic product
planning,” in 1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf
Institute, Paderborn University, Paderborn, 2026, doi: 10.17619/UNIPB/1-2644.'
mla: 'Gräßler, Iris, and Julius Hendrik Goldstein. “Hybrid Decision Support in Strategic
Product Planning.” 1st International Symposium: March 24 – 26, 2026, Heinz
Nixdorf Institute, Paderborn University, edited by Iris Gräßler, Universitätsbibliothek,
2026, doi:10.17619/UNIPB/1-2644.'
short: 'I. Gräßler, J.H. Goldstein, in: I. Gräßler (Ed.), 1st International Symposium:
March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, Universitätsbibliothek,
2026.'
conference:
end_date: 2026-03-26
location: Paderborn
name: International Symposium on Hybrid Intelligence in Product and Production Engineering
1. 2026 Paderborn
start_date: 2026-03-24
date_created: 2026-08-13T07:29:06Z
date_updated: 2026-08-13T12:58:49Z
department:
- _id: '152'
doi: 10.17619/UNIPB/1-2644
editor:
- first_name: Iris
full_name: Gräßler, Iris
last_name: Gräßler
language:
- iso: eng
publication: '1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University'
publisher: Universitätsbibliothek
quality_controlled: '1'
status: public
title: Hybrid decision support in strategic product planning
type: conference
user_id: '63262'
year: '2026'
...
---
_id: '66547'
abstract:
- lang: eng
text: 'Tacit knowledge is particularly valuable in product engineering. Experiences
reside in minds of employees and are not systematically documented but could have
a significant influence on sustainable product engineering. Existing approaches
do not offer sufficient support for harnessing technical tacit knowledge regarding
sustainable product engineering. In this paper a three-step method is presented:
The method contains knowledge acquisition, requirements extraction und requirements
validation for quality assurance. Acquisition is performed by support artifacts
like interview guidelines. Extraction is supported by Artificial Intelligence,
converting statements into requirements. These requirements are validated using
a specific questionnaire. The developed approach is applied in a funded project
of the European Union (EU) with automotive industry partners. The method supports
product engineers to collect tacit knowledge from experienced employees, transform
unsystematic knowledge into standardized technical requirements and validate them.
Application of this method enables creation of validated requirements that can
be applied throughout the company and are not exclusively dependent on a single
employee.'
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Johanna
full_name: Mansheim, Johanna
id: '98210'
last_name: Mansheim
- first_name: Jan Niklas
full_name: Pfeifer, Jan Niklas
id: '62841'
last_name: Pfeifer
citation:
ama: 'Gräßler I, Mansheim J, Pfeifer JN. Harnessing tacit Knowledge from Sustainable
Product Engineering through Artificial Intelligence. In: Graessler I, ed. 1st
International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn
University. Vol 1. International Symposium on Hybrid Intelligence in Product
and Production Engineering. Universitätsbibliothek; 2026:229-238. doi:10.17619/UNIPB/1-2639'
apa: 'Gräßler, I., Mansheim, J., & Pfeifer, J. N. (2026). Harnessing tacit Knowledge
from Sustainable Product Engineering through Artificial Intelligence. In I. Graessler
(Ed.), 1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University (Vol. 1, pp. 229–238). Universitätsbibliothek. https://doi.org/10.17619/UNIPB/1-2639'
bibtex: '@inproceedings{Gräßler_Mansheim_Pfeifer_2026, place={Paderborn}, series={International
Symposium on Hybrid Intelligence in Product and Production Engineering}, title={Harnessing
tacit Knowledge from Sustainable Product Engineering through Artificial Intelligence},
volume={1}, DOI={10.17619/UNIPB/1-2639},
booktitle={1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University}, publisher={Universitätsbibliothek}, author={Gräßler, Iris
and Mansheim, Johanna and Pfeifer, Jan Niklas}, editor={Graessler, Iris}, year={2026},
pages={229–238}, collection={International Symposium on Hybrid Intelligence in
Product and Production Engineering} }'
chicago: 'Gräßler, Iris, Johanna Mansheim, and Jan Niklas Pfeifer. “Harnessing Tacit
Knowledge from Sustainable Product Engineering through Artificial Intelligence.”
In 1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University, edited by Iris Graessler, 1:229–38. International Symposium
on Hybrid Intelligence in Product and Production Engineering. Paderborn: Universitätsbibliothek,
2026. https://doi.org/10.17619/UNIPB/1-2639.'
ieee: 'I. Gräßler, J. Mansheim, and J. N. Pfeifer, “Harnessing tacit Knowledge from
Sustainable Product Engineering through Artificial Intelligence,” in 1st International
Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University,
Paderborn, 2026, vol. 1, pp. 229–238, doi: 10.17619/UNIPB/1-2639.'
mla: 'Gräßler, Iris, et al. “Harnessing Tacit Knowledge from Sustainable Product
Engineering through Artificial Intelligence.” 1st International Symposium:
March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University, edited
by Iris Graessler, vol. 1, Universitätsbibliothek, 2026, pp. 229–38, doi:10.17619/UNIPB/1-2639.'
short: 'I. Gräßler, J. Mansheim, J.N. Pfeifer, in: I. Graessler (Ed.), 1st International
Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute, Paderborn University,
Universitätsbibliothek, Paderborn, 2026, pp. 229–238.'
conference:
end_date: 2026-03-26
location: Paderborn
name: International Symposium on Hybrid Intelligence in Product and Production Engineering
1. 2026 Paderborn
start_date: 2026-03-24
date_created: 2026-07-20T13:16:49Z
date_updated: 2026-08-31T08:00:06Z
department:
- _id: '152'
doi: 10.17619/UNIPB/1-2639
editor:
- first_name: Iris
full_name: Graessler, Iris
last_name: Graessler
intvolume: ' 1'
keyword:
- Tacit knowledge
- Sustainability
- Product Engineering
- Artificial Intelligence
language:
- iso: eng
page: 229-238
place: Paderborn
publication: '1st International Symposium: March 24 – 26, 2026, Heinz Nixdorf Institute,
Paderborn University'
publication_status: published
publisher: Universitätsbibliothek
quality_controlled: '1'
series_title: International Symposium on Hybrid Intelligence in Product and Production
Engineering
status: public
title: Harnessing tacit Knowledge from Sustainable Product Engineering through Artificial
Intelligence
type: conference
user_id: '98210'
volume: 1
year: '2026'
...
---
_id: '66955'
author:
- first_name: Nicole
full_name: Lutters, Nicole
id: '22006'
last_name: Lutters
orcid: 0009-0006-7828-8448
- first_name: Julia
full_name: Riese, Julia
id: '101499'
last_name: Riese
orcid: 0000-0002-3053-0534
- first_name: Özgün Alkim
full_name: Boz, Özgün Alkim
id: '116497'
last_name: Boz
citation:
ama: 'Lutters N, Riese J, Boz ÖA. Electrification of Separation Column with 3D-Printed
Ceramic Packings. In: Book of Full Paper 13th International Conference on Distillation
& Absorption. ; 2026:709-714. doi:10.83455/2026DISTILLATIONADSORPTION'
apa: Lutters, N., Riese, J., & Boz, Ö. A. (2026). Electrification of Separation
Column with 3D-Printed Ceramic Packings. Book of Full Paper 13th International
Conference on Distillation & Absorption, 709–714. https://doi.org/10.83455/2026DISTILLATIONADSORPTION
bibtex: '@inproceedings{Lutters_Riese_Boz_2026, title={Electrification of Separation
Column with 3D-Printed Ceramic Packings}, DOI={10.83455/2026DISTILLATIONADSORPTION},
booktitle={Book of Full Paper 13th International Conference on Distillation &
Absorption}, author={Lutters, Nicole and Riese, Julia and Boz, Özgün Alkim}, year={2026},
pages={709–714} }'
chicago: Lutters, Nicole, Julia Riese, and Özgün Alkim Boz. “Electrification of
Separation Column with 3D-Printed Ceramic Packings.” In Book of Full Paper
13th International Conference on Distillation & Absorption, 709–14, 2026.
https://doi.org/10.83455/2026DISTILLATIONADSORPTION.
ieee: 'N. Lutters, J. Riese, and Ö. A. Boz, “Electrification of Separation Column
with 3D-Printed Ceramic Packings,” in Book of Full Paper 13th International
Conference on Distillation & Absorption, 2026, pp. 709–714, doi: 10.83455/2026DISTILLATIONADSORPTION.'
mla: Lutters, Nicole, et al. “Electrification of Separation Column with 3D-Printed
Ceramic Packings.” Book of Full Paper 13th International Conference on Distillation
& Absorption, 2026, pp. 709–14, doi:10.83455/2026DISTILLATIONADSORPTION.
short: 'N. Lutters, J. Riese, Ö.A. Boz, in: Book of Full Paper 13th International
Conference on Distillation & Absorption, 2026, pp. 709–714.'
date_created: 2026-09-04T07:36:15Z
date_updated: 2026-09-04T07:36:19Z
department:
- _id: '831'
doi: 10.83455/2026DISTILLATIONADSORPTION
language:
- iso: eng
page: 709-714
publication: Book of Full Paper 13th International Conference on Distillation & Absorption
quality_controlled: '1'
status: public
title: Electrification of Separation Column with 3D-Printed Ceramic Packings
type: conference
user_id: '101499'
year: '2026'
...
---
_id: '66954'
author:
- first_name: Thorben
full_name: Hochhaus, Thorben
last_name: Hochhaus
- first_name: Julia
full_name: Riese, Julia
id: '101499'
last_name: Riese
orcid: 0000-0002-3053-0534
- first_name: Marcus
full_name: Grünewald, Marcus
last_name: Grünewald
citation:
ama: 'Hochhaus T, Riese J, Grünewald M. Screening for Heat Pump Integration Potentials
in Chemical Plants. In: Book of Full Paper 13th International Conference on
Distillation & Absorption. ; 2026:727-732. doi:10.83455/2026DISTILLATIONADSORPTION'
apa: Hochhaus, T., Riese, J., & Grünewald, M. (2026). Screening for Heat Pump
Integration Potentials in Chemical Plants. Book of Full Paper 13th International
Conference on Distillation & Absorption, 727–732. https://doi.org/10.83455/2026DISTILLATIONADSORPTION
bibtex: '@inproceedings{Hochhaus_Riese_Grünewald_2026, title={Screening for Heat
Pump Integration Potentials in Chemical Plants}, DOI={10.83455/2026DISTILLATIONADSORPTION},
booktitle={Book of Full Paper 13th International Conference on Distillation &
Absorption}, author={Hochhaus, Thorben and Riese, Julia and Grünewald, Marcus},
year={2026}, pages={727–732} }'
chicago: Hochhaus, Thorben, Julia Riese, and Marcus Grünewald. “Screening for Heat
Pump Integration Potentials in Chemical Plants.” In Book of Full Paper 13th
International Conference on Distillation & Absorption, 727–32, 2026. https://doi.org/10.83455/2026DISTILLATIONADSORPTION.
ieee: 'T. Hochhaus, J. Riese, and M. Grünewald, “Screening for Heat Pump Integration
Potentials in Chemical Plants,” in Book of Full Paper 13th International Conference
on Distillation & Absorption, 2026, pp. 727–732, doi: 10.83455/2026DISTILLATIONADSORPTION.'
mla: Hochhaus, Thorben, et al. “Screening for Heat Pump Integration Potentials in
Chemical Plants.” Book of Full Paper 13th International Conference on Distillation
& Absorption, 2026, pp. 727–32, doi:10.83455/2026DISTILLATIONADSORPTION.
short: 'T. Hochhaus, J. Riese, M. Grünewald, in: Book of Full Paper 13th International
Conference on Distillation & Absorption, 2026, pp. 727–732.'
date_created: 2026-09-04T07:31:58Z
date_updated: 2026-09-04T07:34:11Z
department:
- _id: '831'
doi: 10.83455/2026DISTILLATIONADSORPTION
language:
- iso: eng
page: 727-732
publication: Book of Full Paper 13th International Conference on Distillation & Absorption
quality_controlled: '1'
status: public
title: Screening for Heat Pump Integration Potentials in Chemical Plants
type: conference
user_id: '101499'
year: '2026'
...
---
_id: '66956'
author:
- first_name: Julia
full_name: Riese, Julia
id: '101499'
last_name: Riese
orcid: 0000-0002-3053-0534
citation:
ama: 'Riese J. Perspectives on Electrification and Flexibility for Distillation
and Absorption Processes. In: Book of Full Paper 13th International Conference
on Distillation & Absorption. ; 2026:14-19. doi:10.83455/2026DISTILLATIONADSORPTION'
apa: Riese, J. (2026). Perspectives on Electrification and Flexibility for Distillation
and Absorption Processes. Book of Full Paper 13th International Conference
on Distillation & Absorption, 14–19. https://doi.org/10.83455/2026DISTILLATIONADSORPTION
bibtex: '@inproceedings{Riese_2026, title={Perspectives on Electrification and Flexibility
for Distillation and Absorption Processes}, DOI={10.83455/2026DISTILLATIONADSORPTION},
booktitle={Book of Full Paper 13th International Conference on Distillation &
Absorption}, author={Riese, Julia}, year={2026}, pages={14–19} }'
chicago: Riese, Julia. “Perspectives on Electrification and Flexibility for Distillation
and Absorption Processes.” In Book of Full Paper 13th International Conference
on Distillation & Absorption, 14–19, 2026. https://doi.org/10.83455/2026DISTILLATIONADSORPTION.
ieee: 'J. Riese, “Perspectives on Electrification and Flexibility for Distillation
and Absorption Processes,” in Book of Full Paper 13th International Conference
on Distillation & Absorption, 2026, pp. 14–19, doi: 10.83455/2026DISTILLATIONADSORPTION.'
mla: Riese, Julia. “Perspectives on Electrification and Flexibility for Distillation
and Absorption Processes.” Book of Full Paper 13th International Conference
on Distillation & Absorption, 2026, pp. 14–19, doi:10.83455/2026DISTILLATIONADSORPTION.
short: 'J. Riese, in: Book of Full Paper 13th International Conference on Distillation
& Absorption, 2026, pp. 14–19.'
date_created: 2026-09-04T07:37:02Z
date_updated: 2026-09-04T07:37:05Z
department:
- _id: '831'
doi: 10.83455/2026DISTILLATIONADSORPTION
language:
- iso: eng
page: 14-19
publication: Book of Full Paper 13th International Conference on Distillation & Absorption
quality_controlled: '1'
status: public
title: Perspectives on Electrification and Flexibility for Distillation and Absorption
Processes
type: conference
user_id: '101499'
year: '2026'
...
---
_id: '66957'
author:
- first_name: Elham
full_name: Hassan Nezhad, Elham
id: '105600'
last_name: Hassan Nezhad
- first_name: Matti
full_name: Grabo, Matti
id: '66520'
last_name: Grabo
- first_name: Julia
full_name: Kirschbaum, Julia
id: '98813'
last_name: Kirschbaum
- first_name: Julia
full_name: Riese, Julia
id: '101499'
last_name: Riese
orcid: 0000-0002-3053-0534
citation:
ama: 'Hassan Nezhad E, Grabo M, Kirschbaum J, Riese J. A physics-enhanced neural
network approach for packed bed latent heat storage systems incorporating hysteresis
and subcooling. In: ; 2026. doi:SDEWES2026.0119'
apa: Hassan Nezhad, E., Grabo, M., Kirschbaum, J., & Riese, J. (2026). A
physics-enhanced neural network approach for packed bed latent heat storage systems
incorporating hysteresis and subcooling. https://doi.org/SDEWES2026.0119
bibtex: '@inproceedings{Hassan Nezhad_Grabo_Kirschbaum_Riese_2026, title={A physics-enhanced
neural network approach for packed bed latent heat storage systems incorporating
hysteresis and subcooling}, DOI={SDEWES2026.0119},
author={Hassan Nezhad, Elham and Grabo, Matti and Kirschbaum, Julia and Riese,
Julia}, year={2026} }'
chicago: Hassan Nezhad, Elham, Matti Grabo, Julia Kirschbaum, and Julia Riese. “A
Physics-Enhanced Neural Network Approach for Packed Bed Latent Heat Storage Systems
Incorporating Hysteresis and Subcooling,” 2026. https://doi.org/SDEWES2026.0119.
ieee: 'E. Hassan Nezhad, M. Grabo, J. Kirschbaum, and J. Riese, “A physics-enhanced
neural network approach for packed bed latent heat storage systems incorporating
hysteresis and subcooling,” 2026, doi: SDEWES2026.0119.'
mla: Hassan Nezhad, Elham, et al. A Physics-Enhanced Neural Network Approach
for Packed Bed Latent Heat Storage Systems Incorporating Hysteresis and Subcooling.
2026, doi:SDEWES2026.0119.
short: 'E. Hassan Nezhad, M. Grabo, J. Kirschbaum, J. Riese, in: 2026.'
date_created: 2026-09-04T07:38:45Z
date_updated: 2026-09-04T07:38:51Z
department:
- _id: '831'
- _id: '393'
doi: SDEWES2026.0119
language:
- iso: eng
quality_controlled: '1'
status: public
title: A physics-enhanced neural network approach for packed bed latent heat storage
systems incorporating hysteresis and subcooling
type: conference
user_id: '101499'
year: '2026'
...