---
_id: '52541'
abstract:
- lang: eng
text: AbstractWe conducted an investigation into
the palladium‐catalyzed carbon‐sulfur cross‐coupling reaction involving a 2‐bromothiophene
derivative and potassium thioacetate as a substitute for hydrogen sulfide. This
investigation utilized kinetic and computational methods. We synthesized two palladium
complexes supported by the bisphosphane ligands bis(diphenylphosphino)ferrocene
(DPPF) and bis(diisopropylphosphino)ferrocene (DiPPF),
as well as their tentative intermediates in the catalytic cycle. Reaction rates
were measured and then compared to computational predictions.
author:
- first_name: Sebastian
full_name: Peschtrich, Sebastian
last_name: Peschtrich
- first_name: Roland
full_name: Schoch, Roland
id: '48467'
last_name: Schoch
orcid: 0000-0003-2061-7289
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
- first_name: Jan
full_name: Paradies, Jan
id: '53339'
last_name: Paradies
orcid: 0000-0002-3698-668X
citation:
ama: Peschtrich S, Schoch R, Kuckling D, Paradies J. A Comparative Kinetic and Computational
Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and
2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes. European Journal
of Organic Chemistry. 2024;27(8). doi:10.1002/ejoc.202301207
apa: Peschtrich, S., Schoch, R., Kuckling, D., & Paradies, J. (2024). A Comparative
Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of
Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes.
European Journal of Organic Chemistry, 27(8). https://doi.org/10.1002/ejoc.202301207
bibtex: '@article{Peschtrich_Schoch_Kuckling_Paradies_2024, title={A Comparative
Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of
Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes},
volume={27}, DOI={10.1002/ejoc.202301207},
number={8}, journal={European Journal of Organic Chemistry}, publisher={Wiley},
author={Peschtrich, Sebastian and Schoch, Roland and Kuckling, Dirk and Paradies,
Jan}, year={2024} }'
chicago: Peschtrich, Sebastian, Roland Schoch, Dirk Kuckling, and Jan Paradies.
“A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross
Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine
Complexes.” European Journal of Organic Chemistry 27, no. 8 (2024). https://doi.org/10.1002/ejoc.202301207.
ieee: 'S. Peschtrich, R. Schoch, D. Kuckling, and J. Paradies, “A Comparative Kinetic
and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium
Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes,” European
Journal of Organic Chemistry, vol. 27, no. 8, 2024, doi: 10.1002/ejoc.202301207.'
mla: Peschtrich, Sebastian, et al. “A Comparative Kinetic and Computational Investigation
of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene
Using Palladium/Bisphosphine Complexes.” European Journal of Organic Chemistry,
vol. 27, no. 8, Wiley, 2024, doi:10.1002/ejoc.202301207.
short: S. Peschtrich, R. Schoch, D. Kuckling, J. Paradies, European Journal of Organic
Chemistry 27 (2024).
date_created: 2024-03-13T17:15:14Z
date_updated: 2024-03-13T17:17:37Z
department:
- _id: '2'
- _id: '389'
doi: 10.1002/ejoc.202301207
intvolume: ' 27'
issue: '8'
keyword:
- Organic Chemistry
- Physical and Theoretical Chemistry
language:
- iso: eng
publication: European Journal of Organic Chemistry
publication_identifier:
issn:
- 1434-193X
- 1099-0690
publication_status: published
publisher: Wiley
status: public
title: A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur
Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine
Complexes
type: journal_article
user_id: '53339'
volume: 27
year: '2024'
...
---
_id: '52572'
abstract:
- lang: eng
text: A series of substituted ferrocenyl boron derivatives was synthesized.
The oxidation of the ferrocenyl unit resulted in a significant increase of the
boron‐centered Lewis acidity. The neutral and cationic Lewis acids were characterized
by NMR‐spectroscopy, crystal structure analysis and by computational methods.
The new Lewis acids were then applied in the Meinwald rearrangement of epoxides,
predominantly furnishing aldehydes as the kinetic products.
author:
- first_name: Laura
full_name: Köring, Laura
last_name: Köring
- first_name: Bernhard
full_name: Birenheide, Bernhard
last_name: Birenheide
- first_name: Felix
full_name: Krämer, Felix
last_name: Krämer
- first_name: Jonas O.
full_name: Wenzel, Jonas O.
last_name: Wenzel
- first_name: Roland
full_name: Schoch, Roland
id: '48467'
last_name: Schoch
orcid: 0000-0003-2061-7289
- first_name: Martin
full_name: Brehm, Martin
id: '100167'
last_name: Brehm
- first_name: Frank
full_name: Breher, Frank
last_name: Breher
- first_name: Jan
full_name: Paradies, Jan
id: '53339'
last_name: Paradies
orcid: 0000-0002-3698-668X
citation:
ama: Köring L, Birenheide B, Krämer F, et al. Synthesis of Ferrocenyl Boranes and
their Application as Lewis Acids in Epoxide Rearrangements. European Journal
of Inorganic Chemistry. Published online 2024. doi:10.1002/ejic.202400057
apa: Köring, L., Birenheide, B., Krämer, F., Wenzel, J. O., Schoch, R., Brehm, M.,
Breher, F., & Paradies, J. (2024). Synthesis of Ferrocenyl Boranes and their
Application as Lewis Acids in Epoxide Rearrangements. European Journal of Inorganic
Chemistry. https://doi.org/10.1002/ejic.202400057
bibtex: '@article{Köring_Birenheide_Krämer_Wenzel_Schoch_Brehm_Breher_Paradies_2024,
title={Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in
Epoxide Rearrangements}, DOI={10.1002/ejic.202400057},
journal={European Journal of Inorganic Chemistry}, publisher={Wiley}, author={Köring,
Laura and Birenheide, Bernhard and Krämer, Felix and Wenzel, Jonas O. and Schoch,
Roland and Brehm, Martin and Breher, Frank and Paradies, Jan}, year={2024} }'
chicago: Köring, Laura, Bernhard Birenheide, Felix Krämer, Jonas O. Wenzel, Roland
Schoch, Martin Brehm, Frank Breher, and Jan Paradies. “Synthesis of Ferrocenyl
Boranes and Their Application as Lewis Acids in Epoxide Rearrangements.” European
Journal of Inorganic Chemistry, 2024. https://doi.org/10.1002/ejic.202400057.
ieee: 'L. Köring et al., “Synthesis of Ferrocenyl Boranes and their Application
as Lewis Acids in Epoxide Rearrangements,” European Journal of Inorganic Chemistry,
2024, doi: 10.1002/ejic.202400057.'
mla: Köring, Laura, et al. “Synthesis of Ferrocenyl Boranes and Their Application
as Lewis Acids in Epoxide Rearrangements.” European Journal of Inorganic Chemistry,
Wiley, 2024, doi:10.1002/ejic.202400057.
short: L. Köring, B. Birenheide, F. Krämer, J.O. Wenzel, R. Schoch, M. Brehm, F.
Breher, J. Paradies, European Journal of Inorganic Chemistry (2024).
date_created: 2024-03-14T07:09:09Z
date_updated: 2024-03-14T07:10:37Z
department:
- _id: '2'
- _id: '389'
doi: 10.1002/ejic.202400057
keyword:
- Inorganic Chemistry
language:
- iso: eng
publication: European Journal of Inorganic Chemistry
publication_identifier:
issn:
- 1434-1948
- 1099-0682
publication_status: published
publisher: Wiley
status: public
title: Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide
Rearrangements
type: journal_article
user_id: '53339'
year: '2024'
...
---
_id: '52534'
author:
- first_name: Fabian
full_name: Bauch, Fabian
id: '61389'
last_name: Bauch
orcid: 0009-0008-6279-077X
- first_name: Chuan-Ding
full_name: Dong, Chuan-Ding
id: '67188'
last_name: Dong
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Bauch F, Dong C-D, Schumacher S. Dynamics of Electron–Hole Coulomb Attractive
Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers. The Journal
of Physical Chemistry C. 2024;128(8):3525-3532. doi:10.1021/acs.jpcc.3c07513
apa: Bauch, F., Dong, C.-D., & Schumacher, S. (2024). Dynamics of Electron–Hole
Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor
Polymers. The Journal of Physical Chemistry C, 128(8), 3525–3532.
https://doi.org/10.1021/acs.jpcc.3c07513
bibtex: '@article{Bauch_Dong_Schumacher_2024, title={Dynamics of Electron–Hole Coulomb
Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers},
volume={128}, DOI={10.1021/acs.jpcc.3c07513},
number={8}, journal={The Journal of Physical Chemistry C}, publisher={American
Chemical Society (ACS)}, author={Bauch, Fabian and Dong, Chuan-Ding and Schumacher,
Stefan}, year={2024}, pages={3525–3532} }'
chicago: 'Bauch, Fabian, Chuan-Ding Dong, and Stefan Schumacher. “Dynamics of Electron–Hole
Coulomb Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor
Polymers.” The Journal of Physical Chemistry C 128, no. 8 (2024): 3525–32.
https://doi.org/10.1021/acs.jpcc.3c07513.'
ieee: 'F. Bauch, C.-D. Dong, and S. Schumacher, “Dynamics of Electron–Hole Coulomb
Attractive Energy and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers,”
The Journal of Physical Chemistry C, vol. 128, no. 8, pp. 3525–3532, 2024,
doi: 10.1021/acs.jpcc.3c07513.'
mla: Bauch, Fabian, et al. “Dynamics of Electron–Hole Coulomb Attractive Energy
and Dipole Moment of Hot Excitons in Donor–Acceptor Polymers.” The Journal
of Physical Chemistry C, vol. 128, no. 8, American Chemical Society (ACS),
2024, pp. 3525–32, doi:10.1021/acs.jpcc.3c07513.
short: F. Bauch, C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C
128 (2024) 3525–3532.
date_created: 2024-03-13T12:23:15Z
date_updated: 2024-03-14T09:27:57Z
department:
- _id: '35'
- _id: '15'
doi: 10.1021/acs.jpcc.3c07513
intvolume: ' 128'
issue: '8'
keyword:
- Surfaces
- Coatings and Films
- Physical and Theoretical Chemistry
- General Energy
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 3525-3532
publication: The Journal of Physical Chemistry C
publication_identifier:
issn:
- 1932-7447
- 1932-7455
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Dynamics of Electron–Hole Coulomb Attractive Energy and Dipole Moment of Hot
Excitons in Donor–Acceptor Polymers
type: journal_article
user_id: '61389'
volume: 128
year: '2024'
...
---
_id: '52573'
author:
- first_name: Christopher
full_name: Dechert, Christopher
id: '69828'
last_name: Dechert
- first_name: Eugeny
full_name: Kenig, Eugeny
id: '665'
last_name: Kenig
citation:
ama: 'Dechert C, Kenig E. Der Einfluss von Mikrostrukturen auf die Flüssigkeitsausbreitung
in strukturierten Packungen. In: ; 2024.'
apa: Dechert, C., & Kenig, E. (2024). Der Einfluss von Mikrostrukturen auf
die Flüssigkeitsausbreitung in strukturierten Packungen. Jahrestreffen der
Fachgruppe Fluidverfahrenstechnik, Bochum.
bibtex: '@inproceedings{Dechert_Kenig_2024, title={Der Einfluss von Mikrostrukturen
auf die Flüssigkeitsausbreitung in strukturierten Packungen}, author={Dechert,
Christopher and Kenig, Eugeny}, year={2024} }'
chicago: Dechert, Christopher, and Eugeny Kenig. “Der Einfluss von Mikrostrukturen
Auf Die Flüssigkeitsausbreitung in Strukturierten Packungen,” 2024.
ieee: C. Dechert and E. Kenig, “Der Einfluss von Mikrostrukturen auf die Flüssigkeitsausbreitung
in strukturierten Packungen,” presented at the Jahrestreffen der Fachgruppe Fluidverfahrenstechnik,
Bochum, 2024.
mla: Dechert, Christopher, and Eugeny Kenig. Der Einfluss von Mikrostrukturen
Auf Die Flüssigkeitsausbreitung in Strukturierten Packungen. 2024.
short: 'C. Dechert, E. Kenig, in: 2024.'
conference:
end_date: 2024-03-06
location: Bochum
name: Jahrestreffen der Fachgruppe Fluidverfahrenstechnik
start_date: 2024-03-04
date_created: 2024-03-14T09:36:50Z
date_updated: 2024-03-14T09:37:04Z
department:
- _id: '9'
- _id: '831'
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
status: public
title: Der Einfluss von Mikrostrukturen auf die Flüssigkeitsausbreitung in strukturierten
Packungen
type: conference_abstract
user_id: '69828'
year: '2024'
...
---
_id: '52576'
author:
- first_name: Maximilian
full_name: Frank, Maximilian
last_name: Frank
citation:
ama: Frank M. Simulationsgestützte Bestimmung und Optimierung der Mischgüte in
der Einschneckenextrusion. Vol 2024,5. Shaker Verlag; 2024.
apa: 'Frank, M. (2024). Simulationsgestützte Bestimmung und Optimierung der Mischgüte
in der Einschneckenextrusion: Vol. 2024,5. Shaker Verlag.'
bibtex: '@book{Frank_2024, series={Schriftenreihe Kunststofftechnik Paderborn},
title={Simulationsgestützte Bestimmung und Optimierung der Mischgüte in der Einschneckenextrusion},
volume={2024,5}, publisher={Shaker Verlag}, author={Frank, Maximilian}, year={2024},
collection={Schriftenreihe Kunststofftechnik Paderborn} }'
chicago: Frank, Maximilian. Simulationsgestützte Bestimmung und Optimierung der
Mischgüte in der Einschneckenextrusion. Vol. 2024,5. Schriftenreihe Kunststofftechnik
Paderborn. Shaker Verlag, 2024.
ieee: M. Frank, Simulationsgestützte Bestimmung und Optimierung der Mischgüte
in der Einschneckenextrusion, vol. 2024,5. Shaker Verlag, 2024.
mla: Frank, Maximilian. Simulationsgestützte Bestimmung und Optimierung der Mischgüte
in der Einschneckenextrusion. Shaker Verlag, 2024.
short: M. Frank, Simulationsgestützte Bestimmung und Optimierung der Mischgüte in
der Einschneckenextrusion, Shaker Verlag, 2024.
date_created: 2024-03-14T11:51:35Z
date_updated: 2024-03-14T11:51:40Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
extern: '1'
language:
- iso: ger
page: '234'
publication_identifier:
isbn:
- 978-3-8440-9444-2
publisher: Shaker Verlag
series_title: Schriftenreihe Kunststofftechnik Paderborn
status: public
title: Simulationsgestützte Bestimmung und Optimierung der Mischgüte in der Einschneckenextrusion
type: dissertation
user_id: '44116'
volume: 2024,5
year: '2024'
...
---
_id: '52579'
author:
- first_name: Iman
full_name: Hami Dindar, Iman
id: '54836'
last_name: Hami Dindar
- first_name: Nicole
full_name: Lutters, Nicole
id: '22006'
last_name: Lutters
orcid: 0009-0006-7828-8448
- first_name: Eugeny Y.
full_name: Kenig, Eugeny Y.
id: '665'
last_name: Kenig
citation:
ama: 'Hami Dindar I, Lutters N, Kenig EY. Wässrige Glucosaminlösung als neues Lösungsmittel
zur CO2-Abscheidung. In: ; 2024.'
apa: Hami Dindar, I., Lutters, N., & Kenig, E. Y. (2024). Wässrige Glucosaminlösung
als neues Lösungsmittel zur CO2-Abscheidung. DECHEMA/VDI - Fluidverfahrenstechnik
2024, Ruhr-Universität Bochum.
bibtex: '@inproceedings{Hami Dindar_Lutters_Kenig_2024, place={ Konferenz DECHEMA/VDI
- Fluidverfahrenstechnik 2024 an der Ruhr-Universität Bochum}, title={Wässrige
Glucosaminlösung als neues Lösungsmittel zur CO2-Abscheidung}, author={Hami Dindar,
Iman and Lutters, Nicole and Kenig, Eugeny Y.}, year={2024} }'
chicago: Hami Dindar, Iman, Nicole Lutters, and Eugeny Y. Kenig. “Wässrige Glucosaminlösung
Als Neues Lösungsmittel Zur CO2-Abscheidung.” Konferenz DECHEMA/VDI - Fluidverfahrenstechnik
2024 an der Ruhr-Universität Bochum, 2024.
ieee: I. Hami Dindar, N. Lutters, and E. Y. Kenig, “Wässrige Glucosaminlösung als
neues Lösungsmittel zur CO2-Abscheidung,” presented at the DECHEMA/VDI - Fluidverfahrenstechnik
2024, Ruhr-Universität Bochum, 2024.
mla: Hami Dindar, Iman, et al. Wässrige Glucosaminlösung Als Neues Lösungsmittel
Zur CO2-Abscheidung. 2024.
short: 'I. Hami Dindar, N. Lutters, E.Y. Kenig, in: Konferenz DECHEMA/VDI - Fluidverfahrenstechnik
2024 an der Ruhr-Universität Bochum, 2024.'
conference:
end_date: 2024-03-06
location: Ruhr-Universität Bochum
name: DECHEMA/VDI - Fluidverfahrenstechnik 2024
start_date: 2024-03-04
date_created: 2024-03-15T07:09:48Z
date_updated: 2024-03-15T07:11:00Z
department:
- _id: '9'
- _id: '145'
language:
- iso: eng
place: ' Konferenz DECHEMA/VDI - Fluidverfahrenstechnik 2024 an der Ruhr-Universität
Bochum'
status: public
title: Wässrige Glucosaminlösung als neues Lösungsmittel zur CO2-Abscheidung
type: conference_abstract
user_id: '54836'
year: '2024'
...
---
_id: '51518'
abstract:
- lang: eng
text: In applications of piezoelectric actuators and sensors, the dependability
and particularly the reliability throughout their lifetime are vital to manufacturers
and end-users and are enabled through condition-monitoring approaches. Existing
approaches often utilize impedance measurements over a range of frequencies or
velocity measurements and require additional equipment or sensors, such as a laser
Doppler vibrometer. Furthermore, the non-negligible effects of varying operating
conditions are often unconsidered. To minimize the need for additional sensors
while maintaining the dependability of piezoelectric bending actuators irrespective
of varying operating conditions, an online diagnostics approach is proposed. To
this end, time- and frequency-domain features are extracted from monitored current
signals to reflect hairline crack development in bending actuators. For validation
of applicability, the presented analysis method was evaluated on piezoelectric
bending actuators subjected to accelerated lifetime tests at varying voltage amplitudes
and under external damping conditions. In the presence of a crack and due to a
diminished stiffness, the resonance frequency decreases and the root-mean-square
amplitude of the current signal simultaneously abruptly drops during the lifetime
tests. Furthermore, the piezoelectric crack surfaces clapping is reflected in
higher harmonics of the current signal. Thus, time-domain features and harmonics
of the current signals are sufficient to diagnose hairline cracks in the actuators.
article_number: '521'
article_type: original
author:
- first_name: Osarenren Kennedy
full_name: Aimiyekagbon, Osarenren Kennedy
id: '9557'
last_name: Aimiyekagbon
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: Aimiyekagbon OK, Bender A, Hemsel T, Sextro W. Diagnostics of Piezoelectric
Bending Actuators Subjected to Varying Operating Conditions. Electronics.
2024;13(3). doi:10.3390/electronics13030521
apa: Aimiyekagbon, O. K., Bender, A., Hemsel, T., & Sextro, W. (2024). Diagnostics
of Piezoelectric Bending Actuators Subjected to Varying Operating Conditions.
Electronics, 13(3), Article 521. https://doi.org/10.3390/electronics13030521
bibtex: '@article{Aimiyekagbon_Bender_Hemsel_Sextro_2024, title={Diagnostics of
Piezoelectric Bending Actuators Subjected to Varying Operating Conditions}, volume={13},
DOI={10.3390/electronics13030521},
number={3521}, journal={Electronics}, publisher={MDPI AG}, author={Aimiyekagbon,
Osarenren Kennedy and Bender, Amelie and Hemsel, Tobias and Sextro, Walter}, year={2024}
}'
chicago: Aimiyekagbon, Osarenren Kennedy, Amelie Bender, Tobias Hemsel, and Walter
Sextro. “Diagnostics of Piezoelectric Bending Actuators Subjected to Varying Operating
Conditions.” Electronics 13, no. 3 (2024). https://doi.org/10.3390/electronics13030521.
ieee: 'O. K. Aimiyekagbon, A. Bender, T. Hemsel, and W. Sextro, “Diagnostics of
Piezoelectric Bending Actuators Subjected to Varying Operating Conditions,” Electronics,
vol. 13, no. 3, Art. no. 521, 2024, doi: 10.3390/electronics13030521.'
mla: Aimiyekagbon, Osarenren Kennedy, et al. “Diagnostics of Piezoelectric Bending
Actuators Subjected to Varying Operating Conditions.” Electronics, vol.
13, no. 3, 521, MDPI AG, 2024, doi:10.3390/electronics13030521.
short: O.K. Aimiyekagbon, A. Bender, T. Hemsel, W. Sextro, Electronics 13 (2024).
date_created: 2024-02-20T06:46:43Z
date_updated: 2024-03-15T16:15:56Z
department:
- _id: '151'
doi: 10.3390/electronics13030521
funded_apc: '1'
intvolume: ' 13'
issue: '3'
keyword:
- piezoelectric transducer
- self-sensing
- fault detection
- diagnostics
- hairline crack
- condition monitoring
language:
- iso: eng
publication: Electronics
publication_identifier:
issn:
- 2079-9292
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Diagnostics of Piezoelectric Bending Actuators Subjected to Varying Operating
Conditions
type: journal_article
user_id: '9557'
volume: 13
year: '2024'
...
---
_id: '51364'
alternative_title:
- Politik, Ökonomik und Ethik von Plattformen
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Grundlagen einer Ethik des Radikalen Digitalen Humanismus. In: Litschka
M, Paganini C, Rademacher L, eds. Digitalisierte Massenkommunikation Und Verantwortung.
Nomos Verlagsgesellschaft mbH & Co. KG; 2024:21-42. doi:10.5771/9783748942801'
apa: Fuchs, C. (2024). Grundlagen einer Ethik des Radikalen Digitalen Humanismus.
In M. Litschka, C. Paganini, & L. Rademacher (Eds.), Digitalisierte Massenkommunikation
und Verantwortung (pp. 21–42). Nomos Verlagsgesellschaft mbH & Co. KG.
https://doi.org/10.5771/9783748942801
bibtex: '@inbook{Fuchs_2024, place={Baden-Baden}, title={Grundlagen einer Ethik
des Radikalen Digitalen Humanismus}, DOI={10.5771/9783748942801},
booktitle={Digitalisierte Massenkommunikation und Verantwortung}, publisher={Nomos
Verlagsgesellschaft mbH & Co. KG}, author={Fuchs, Christian}, editor={Litschka,
Michael and Paganini, Claudia and Rademacher, Lars}, year={2024}, pages={21–42}
}'
chicago: 'Fuchs, Christian. “Grundlagen Einer Ethik Des Radikalen Digitalen Humanismus.”
In Digitalisierte Massenkommunikation Und Verantwortung, edited by Michael
Litschka, Claudia Paganini, and Lars Rademacher, 21–42. Baden-Baden: Nomos Verlagsgesellschaft
mbH & Co. KG, 2024. https://doi.org/10.5771/9783748942801.'
ieee: 'C. Fuchs, “Grundlagen einer Ethik des Radikalen Digitalen Humanismus,” in
Digitalisierte Massenkommunikation und Verantwortung, M. Litschka, C. Paganini,
and L. Rademacher, Eds. Baden-Baden: Nomos Verlagsgesellschaft mbH & Co. KG,
2024, pp. 21–42.'
mla: Fuchs, Christian. “Grundlagen Einer Ethik Des Radikalen Digitalen Humanismus.”
Digitalisierte Massenkommunikation Und Verantwortung, edited by Michael
Litschka et al., Nomos Verlagsgesellschaft mbH & Co. KG, 2024, pp. 21–42,
doi:10.5771/9783748942801.
short: 'C. Fuchs, in: M. Litschka, C. Paganini, L. Rademacher (Eds.), Digitalisierte
Massenkommunikation Und Verantwortung, Nomos Verlagsgesellschaft mbH & Co.
KG, Baden-Baden, 2024, pp. 21–42.'
date_created: 2024-02-17T13:23:59Z
date_updated: 2024-03-15T10:32:42Z
department:
- _id: '136'
- _id: '11'
doi: 10.5771/9783748942801
editor:
- first_name: Michael
full_name: Litschka, Michael
last_name: Litschka
- first_name: Claudia
full_name: Paganini, Claudia
last_name: Paganini
- first_name: Lars
full_name: Rademacher, Lars
last_name: Rademacher
language:
- iso: eng
page: 21-42
place: Baden-Baden
publication: Digitalisierte Massenkommunikation und Verantwortung
publication_identifier:
isbn:
- '9783748942801'
publication_status: published
publisher: Nomos Verlagsgesellschaft mbH & Co. KG
quality_controlled: '1'
status: public
title: Grundlagen einer Ethik des Radikalen Digitalen Humanismus
type: book_chapter
user_id: '21863'
year: '2024'
...
---
_id: '52584'
author:
- first_name: Sebastian
full_name: Rezat, Sebastian
id: '31132'
last_name: Rezat
citation:
ama: 'Rezat S. Research on curriculum resources in mathematics education: a survey
of the field. ZDM – Mathematics Education. Published online 2024. doi:10.1007/s11858-024-01559-x'
apa: 'Rezat, S. (2024). Research on curriculum resources in mathematics education:
a survey of the field. ZDM – Mathematics Education. https://doi.org/10.1007/s11858-024-01559-x'
bibtex: '@article{Rezat_2024, title={Research on curriculum resources in mathematics
education: a survey of the field}, DOI={10.1007/s11858-024-01559-x},
journal={ZDM – Mathematics Education}, publisher={Springer}, author={Rezat, Sebastian},
year={2024} }'
chicago: 'Rezat, Sebastian. “Research on Curriculum Resources in Mathematics Education:
A Survey of the Field.” ZDM – Mathematics Education, 2024. https://doi.org/10.1007/s11858-024-01559-x.'
ieee: 'S. Rezat, “Research on curriculum resources in mathematics education: a survey
of the field,” ZDM – Mathematics Education, 2024, doi: 10.1007/s11858-024-01559-x.'
mla: 'Rezat, Sebastian. “Research on Curriculum Resources in Mathematics Education:
A Survey of the Field.” ZDM – Mathematics Education, Springer, 2024, doi:10.1007/s11858-024-01559-x.'
short: S. Rezat, ZDM – Mathematics Education (2024).
date_created: 2024-03-15T08:46:00Z
date_updated: 2024-03-15T10:14:07Z
doi: 10.1007/s11858-024-01559-x
has_accepted_license: '1'
language:
- iso: eng
publication: ZDM – Mathematics Education
publication_status: epub_ahead
publisher: Springer
status: public
title: 'Research on curriculum resources in mathematics education: a survey of the
field'
type: journal_article
user_id: '31132'
year: '2024'
...
---
_id: '52587'
author:
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Markus
full_name: Fockel, Markus
last_name: Fockel
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
citation:
ama: Bodden E, Pottebaum J, Fockel M, Gräßler I. Evaluating Security Through Isolation
and Defense in Depth. IEEE Security & Privacy. 2024;22(1):69-72. doi:10.1109/msec.2023.3336028
apa: Bodden, E., Pottebaum, J., Fockel, M., & Gräßler, I. (2024). Evaluating
Security Through Isolation and Defense in Depth. IEEE Security & Privacy,
22(1), 69–72. https://doi.org/10.1109/msec.2023.3336028
bibtex: '@article{Bodden_Pottebaum_Fockel_Gräßler_2024, title={Evaluating Security
Through Isolation and Defense in Depth}, volume={22}, DOI={10.1109/msec.2023.3336028},
number={1}, journal={IEEE Security & Privacy}, publisher={Institute of Electrical
and Electronics Engineers (IEEE)}, author={Bodden, Eric and Pottebaum, Jens and
Fockel, Markus and Gräßler, Iris}, year={2024}, pages={69–72} }'
chicago: 'Bodden, Eric, Jens Pottebaum, Markus Fockel, and Iris Gräßler. “Evaluating
Security Through Isolation and Defense in Depth.” IEEE Security & Privacy
22, no. 1 (2024): 69–72. https://doi.org/10.1109/msec.2023.3336028.'
ieee: 'E. Bodden, J. Pottebaum, M. Fockel, and I. Gräßler, “Evaluating Security
Through Isolation and Defense in Depth,” IEEE Security & Privacy, vol.
22, no. 1, pp. 69–72, 2024, doi: 10.1109/msec.2023.3336028.'
mla: Bodden, Eric, et al. “Evaluating Security Through Isolation and Defense in
Depth.” IEEE Security & Privacy, vol. 22, no. 1, Institute of Electrical
and Electronics Engineers (IEEE), 2024, pp. 69–72, doi:10.1109/msec.2023.3336028.
short: E. Bodden, J. Pottebaum, M. Fockel, I. Gräßler, IEEE Security & Privacy
22 (2024) 69–72.
date_created: 2024-03-15T20:16:18Z
date_updated: 2024-03-15T20:25:13Z
department:
- _id: '152'
- _id: '76'
- _id: '241'
doi: 10.1109/msec.2023.3336028
intvolume: ' 22'
issue: '1'
keyword:
- Law
- Electrical and Electronic Engineering
- Computer Networks and Communications
language:
- iso: eng
page: 69-72
publication: IEEE Security & Privacy
publication_identifier:
issn:
- 1540-7993
- 1558-4046
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
quality_controlled: '1'
status: public
title: Evaluating Security Through Isolation and Defense in Depth
type: journal_article
user_id: '405'
volume: 22
year: '2024'
...
---
_id: '50208'
author:
- first_name: Alexandra
full_name: Treder, Alexandra
id: '95412'
last_name: Treder
orcid: 0009-0003-9045-5964
citation:
ama: 'Treder A. Alexandra Treder (Universität Paderborn) rezensiert: Döll, Marion
& Michalak, Magdalena (2023): Deutsch als Zweitsprache und inklusive Bildung.
[Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale, Bd. 3]. Münster:
Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0. . Forschungsportal für Spracherwerb
und Migration (daz-portal). 26.'
apa: 'Treder, A. (n.d.). Alexandra Treder (Universität Paderborn) rezensiert: Döll,
Marion & Michalak, Magdalena (2023): Deutsch als Zweitsprache und inklusive
Bildung. [Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale, Bd.
3]. Münster: Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0. . In Forschungsportal
für Spracherwerb und Migration (daz-portal) (Vol. 26).'
bibtex: '@article{Treder, place={online}, title={Alexandra Treder (Universität Paderborn)
rezensiert: Döll, Marion & Michalak, Magdalena (2023): Deutsch als Zweitsprache
und inklusive Bildung. [Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale,
Bd. 3]. Münster: Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0. }, volume={26},
journal={Forschungsportal für Spracherwerb und Migration (daz-portal)}, author={Treder,
Alexandra} }'
chicago: 'Treder, Alexandra. “Alexandra Treder (Universität Paderborn) rezensiert:
Döll, Marion & Michalak, Magdalena (2023): Deutsch als Zweitsprache und inklusive
Bildung. [Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale, Bd.
3]. Münster: Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0. .” Forschungsportal
für Spracherwerb und Migration (daz-portal). online, n.d.'
ieee: 'A. Treder, “Alexandra Treder (Universität Paderborn) rezensiert: Döll, Marion
& Michalak, Magdalena (2023): Deutsch als Zweitsprache und inklusive Bildung.
[Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale, Bd. 3]. Münster:
Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0. ,” Forschungsportal für Spracherwerb
und Migration (daz-portal), vol. 26. online.'
mla: 'Treder, Alexandra. “Alexandra Treder (Universität Paderborn) rezensiert: Döll,
Marion & Michalak, Magdalena (2023): Deutsch als Zweitsprache und inklusive
Bildung. [Deutsch als Zweitsprache – Positionen, Perspektiven, Potenziale, Bd.
3]. Münster: Waxmann, 142 Seiten. ISBN 978-3-8309-4711-0. .” Forschungsportal
für Spracherwerb und Migration (daz-portal), vol. 26.'
short: A. Treder, Forschungsportal für Spracherwerb und Migration (daz-portal) 26
(n.d.).
date_created: 2024-01-04T16:06:35Z
date_updated: 2024-03-17T09:59:11Z
department:
- _id: '468'
intvolume: ' 26'
language:
- iso: ger
place: online
publication: Forschungsportal für Spracherwerb und Migration (daz-portal)
publication_status: submitted
status: public
title: 'Alexandra Treder (Universität Paderborn) rezensiert: Döll, Marion & Michalak,
Magdalena (2023): Deutsch als Zweitsprache und inklusive Bildung. [Deutsch als Zweitsprache
– Positionen, Perspektiven, Potenziale, Bd. 3]. Münster: Waxmann, 142 Seiten. ISBN
978-3-8309-4711-0. '
type: review
user_id: '95412'
volume: 26
year: '2024'
...
---
_id: '52590'
citation:
ama: Tatari M, Husic A, eds. The Divine Attributes in Classical Islamic Thought
and Con-Temporary Islamic Theology. Brill (im Erscheinen); 2024.
apa: Tatari, M., & Husic, A. (Eds.). (2024). The Divine Attributes in Classical
Islamic Thought and Con-temporary Islamic Theology. Brill (im Erscheinen).
bibtex: '@book{Tatari_Husic_2024, title={The Divine Attributes in Classical Islamic
Thought and Con-temporary Islamic Theology}, publisher={Brill (im Erscheinen)},
year={2024} }'
chicago: Tatari, Muna, and Ahmed Husic, eds. The Divine Attributes in Classical
Islamic Thought and Con-Temporary Islamic Theology. Brill (im Erscheinen),
2024.
ieee: M. Tatari and A. Husic, Eds., The Divine Attributes in Classical Islamic
Thought and Con-temporary Islamic Theology. Brill (im Erscheinen), 2024.
mla: Tatari, Muna, and Ahmed Husic, editors. The Divine Attributes in Classical
Islamic Thought and Con-Temporary Islamic Theology. Brill (im Erscheinen),
2024.
short: M. Tatari, A. Husic, eds., The Divine Attributes in Classical Islamic Thought
and Con-Temporary Islamic Theology, Brill (im Erscheinen), 2024.
date_created: 2024-03-16T16:25:29Z
date_updated: 2024-03-16T16:26:11Z
department:
- _id: '469'
editor:
- first_name: Muna
full_name: Tatari, Muna
id: '27076'
last_name: Tatari
- first_name: Ahmed
full_name: Husic, Ahmed
id: '83384'
last_name: Husic
orcid: https://orcid.org/0009-0008-0911-1109
language:
- iso: eng
publisher: Brill (im Erscheinen)
status: public
title: The Divine Attributes in Classical Islamic Thought and Con-temporary Islamic
Theology
type: book_editor
user_id: '27076'
year: '2024'
...
---
_id: '33461'
abstract:
- lang: eng
text: Data-driven models for nonlinear dynamical systems based on approximating
the underlying Koopman operator or generator have proven to be successful tools
for forecasting, feature learning, state estimation, and control. It has become
well known that the Koopman generators for control-affine systems also have affine
dependence on the input, leading to convenient finite-dimensional bilinear approximations
of the dynamics. Yet there are still two main obstacles that limit the scope of
current approaches for approximating the Koopman generators of systems with actuation.
First, the performance of existing methods depends heavily on the choice of basis
functions over which the Koopman generator is to be approximated; and there is
currently no universal way to choose them for systems that are not measure preserving.
Secondly, if we do not observe the full state, we may not gain access to a sufficiently
rich collection of such functions to describe the dynamics. This is because the
commonly used method of forming time-delayed observables fails when there is actuation.
To remedy these issues, we write the dynamics of observables governed by the Koopman
generator as a bilinear hidden Markov model, and determine the model parameters
using the expectation-maximization (EM) algorithm. The E-step involves a standard
Kalman filter and smoother, while the M-step resembles control-affine dynamic
mode decomposition for the generator. We demonstrate the performance of this method
on three examples, including recovery of a finite-dimensional Koopman-invariant
subspace for an actuated system with a slow manifold; estimation of Koopman eigenfunctions
for the unforced Duffing equation; and model-predictive control of a fluidic pinball
system based only on noisy observations of lift and drag.
author:
- first_name: Samuel E.
full_name: Otto, Samuel E.
last_name: Otto
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Clarence W.
full_name: Rowley, Clarence W.
last_name: Rowley
citation:
ama: Otto SE, Peitz S, Rowley CW. Learning Bilinear Models of Actuated Koopman Generators
from Partially-Observed Trajectories. SIAM Journal on Applied Dynamical Systems.
2024;23(1):885-923. doi:10.1137/22M1523601
apa: Otto, S. E., Peitz, S., & Rowley, C. W. (2024). Learning Bilinear Models
of Actuated Koopman Generators from Partially-Observed Trajectories. SIAM
Journal on Applied Dynamical Systems, 23(1), 885–923. https://doi.org/10.1137/22M1523601
bibtex: '@article{Otto_Peitz_Rowley_2024, title={Learning Bilinear Models of Actuated
Koopman Generators from Partially-Observed Trajectories}, volume={23}, DOI={10.1137/22M1523601}, number={1},
journal={SIAM Journal on Applied Dynamical Systems}, publisher={SIAM}, author={Otto,
Samuel E. and Peitz, Sebastian and Rowley, Clarence W.}, year={2024}, pages={885–923}
}'
chicago: 'Otto, Samuel E., Sebastian Peitz, and Clarence W. Rowley. “Learning Bilinear
Models of Actuated Koopman Generators from Partially-Observed Trajectories.”
SIAM Journal on Applied Dynamical Systems 23, no. 1 (2024): 885–923. https://doi.org/10.1137/22M1523601.'
ieee: 'S. E. Otto, S. Peitz, and C. W. Rowley, “Learning Bilinear Models of Actuated
Koopman Generators from Partially-Observed Trajectories,” SIAM Journal on
Applied Dynamical Systems, vol. 23, no. 1, pp. 885–923, 2024, doi: 10.1137/22M1523601.'
mla: Otto, Samuel E., et al. “Learning Bilinear Models of Actuated Koopman Generators
from Partially-Observed Trajectories.” SIAM Journal on Applied Dynamical Systems,
vol. 23, no. 1, SIAM, 2024, pp. 885–923, doi:10.1137/22M1523601.
short: S.E. Otto, S. Peitz, C.W. Rowley, SIAM Journal on Applied Dynamical Systems
23 (2024) 885–923.
date_created: 2022-09-22T07:21:40Z
date_updated: 2024-03-18T10:40:08Z
department:
- _id: '655'
doi: 10.1137/22M1523601
external_id:
arxiv:
- '2209.09977'
intvolume: ' 23'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2209.09977.pdf
oa: '1'
page: 885-923
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: SIAM Journal on Applied Dynamical Systems
publication_status: published
publisher: SIAM
status: public
title: Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed
Trajectories
type: journal_article
user_id: '47427'
volume: 23
year: '2024'
...
---
_id: '52611'
abstract:
- lang: ger
text: "Ultraschallsysteme für das Herstellen für Bond- und Schweißverbindungen in
der Halbleiterfertigung zeigen auf Grund des Betriebes unter hohen Anregungsniveaus
nichtlineare Materialeigenschaften. Dabei wirken unterschiedliche Einflussfaktoren
auf die elektrischen Eigenschaften und die mechanischen Übertragungscharakteristiken
der Ultraschallsysteme ein. Die Herausforderungen ein solches geprägtes System
auszulegen oder effizient und zuverlässig zu betreiben, sind aufgrund der Nichtlinearitäten
relativ groß.\r\nDa für die Beschreibung der nichtlinearen Materialbeziehungen
nur wenige Modelle und kaum quantitative Angaben vorliegen, werden die komplexen
Wechselwirkungen von Materialparametern, Geometrie und Vorspannung des Schwingers,
Betriebsgrößen (Strom, Spannung), Temperatur und Prozesslasten durch systematische
Untersuchungen von Keramiken und Langevin-Schwingern messtechnisch erfasst. Aus
den Messergebnissen werden einerseits eindimensionale Modelle für Voruntersuchungen
als auch vollständige Materialparametersätze für die Simulation mittels dreidimensionaler
FE-Modelle hergeleitet.\r\nEine Methodik zur Ermittlung der Materialparameter
und ein auf iterativen Simulationen von FE-Modellen basierendes Werkzeug zur Simulation
der komplexen Wechselwirkungen werden vorgestellt. Anhand eines exemplarischen
Ultraschallsystems wird gezeigt, dass die Wirkungen temperaturbedingter Vorspannungsverluste,
Änderungen des elektrischen Klemmenverhaltens und Amplituden- und Frequenzänderungen
während des Betriebes bei großen Amplituden und Prozesslasten durch die Variationen
des Keramikvolumens und der Keramikposition positiv beeinflusst werden können."
author:
- first_name: Collin
full_name: Dymel, Collin
last_name: Dymel
citation:
ama: Dymel C. Modellbasierte Entwicklung von Ultraschallwandlern unter der Berücksichtigung
von Nichtlinearitäten. Vol 16. Shaker Verlag; 2024.
apa: Dymel, C. (2024). Modellbasierte Entwicklung von Ultraschallwandlern unter
der Berücksichtigung von Nichtlinearitäten (Vol. 16). Shaker Verlag.
bibtex: '@book{Dymel_2024, place={Düren}, series={Schriften des Lehrstuhls für Dynamik
und Mechatronik}, title={Modellbasierte Entwicklung von Ultraschallwandlern unter
der Berücksichtigung von Nichtlinearitäten}, volume={16}, publisher={Shaker Verlag},
author={Dymel, Collin}, year={2024}, collection={Schriften des Lehrstuhls für
Dynamik und Mechatronik} }'
chicago: 'Dymel, Collin. Modellbasierte Entwicklung von Ultraschallwandlern unter
der Berücksichtigung von Nichtlinearitäten. Vol. 16. Schriften des Lehrstuhls
für Dynamik und Mechatronik. Düren: Shaker Verlag, 2024.'
ieee: 'C. Dymel, Modellbasierte Entwicklung von Ultraschallwandlern unter der
Berücksichtigung von Nichtlinearitäten, vol. 16. Düren: Shaker Verlag, 2024.'
mla: Dymel, Collin. Modellbasierte Entwicklung von Ultraschallwandlern unter
der Berücksichtigung von Nichtlinearitäten. Shaker Verlag, 2024.
short: C. Dymel, Modellbasierte Entwicklung von Ultraschallwandlern unter der Berücksichtigung
von Nichtlinearitäten, Shaker Verlag, Düren, 2024.
date_created: 2024-03-18T11:13:27Z
date_updated: 2024-03-18T11:32:27Z
department:
- _id: '151'
intvolume: ' 16'
jel:
- D3
keyword:
- Nichtlineares piezoelektrisches Verhalten
- Dehnungsabhängigkeit
- Vorspannungseinfluss
- Temperatureinfluss
- Lasteinfluss
- Langevin-Schwinger
- Ultraschallwandler
- Ultraschallbonden
- FEM-Modell
- Ultraschallschweißen
- BVD-Modell
language:
- iso: ger
page: '134'
place: Düren
publication_identifier:
isbn:
- '9783844093964'
publication_status: published
publisher: Shaker Verlag
related_material:
link:
- relation: confirmation
url: https://www.shaker.de/de/content/catalogue/index.asp?lang=de&ID=8&ISBN=978-3-8440-9396-4&search=yes
series_title: Schriften des Lehrstuhls für Dynamik und Mechatronik
status: public
title: Modellbasierte Entwicklung von Ultraschallwandlern unter der Berücksichtigung
von Nichtlinearitäten
type: dissertation
user_id: '55222'
volume: 16
year: '2024'
...
---
_id: '50726'
abstract:
- lang: eng
text: Resistance spot‐welded joints containing press‐hardened steels are
seen to exhibit a fracture mode called total dome failure, where the weld nugget
completely separates from one steel sheet along the weld nugget edge. The effect
of weld nugget shape and material property gradients is studied based on damage
mechanics modeling and experimental validation to shed light on the underlying
influencing factors. For a three‐steel‐sheet spot‐welded joint combining DP600
(1.5 mm)–CR1900T (1.0 mm)–CR1900T (1.0 mm), experiments under shear loading reveal
that fracture occurs in the DP600 sheet along the weld nugget edge. In subsequent
numerical simulation studies with damage mechanics models whose parameters are
independently calibrated for every involved material configuration, three variations
of the geometrical joint configuration are considered—an approximation of the
real joint, one variation with a steeper weld nugget shape, and one variation
with a less pronounced gradient between weld nugget material and heat‐affected
zone material properties. The results of the finite‐element simulations show that
a shallower weld nugget and a more pronounced material gradient lead to a faster
increase of plastic strain at the edge of the weld nugget and promote the occurrence
of total dome failure.
author:
- first_name: Lilia
full_name: Schuster, Lilia
last_name: Schuster
- first_name: Viktoria
full_name: Olfert, Viktoria
id: '5974'
last_name: Olfert
- first_name: Oleksii
full_name: Sherepenko, Oleksii
last_name: Sherepenko
- first_name: Clemens
full_name: Fehrenbach, Clemens
last_name: Fehrenbach
- first_name: Shiyuan
full_name: Song, Shiyuan
last_name: Song
- 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
- first_name: Elliot
full_name: Biro, Elliot
last_name: Biro
- first_name: Sebastian
full_name: Münstermann, Sebastian
last_name: Münstermann
citation:
ama: Schuster L, Olfert V, Sherepenko O, et al. Influences of Weld Nugget Shape
and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints.
steel research international. Published online 2024. doi:10.1002/srin.202300530
apa: Schuster, L., Olfert, V., Sherepenko, O., Fehrenbach, C., Song, S., Hein, D.,
Meschut, G., Biro, E., & Münstermann, S. (2024). Influences of Weld Nugget
Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints.
Steel Research International. https://doi.org/10.1002/srin.202300530
bibtex: '@article{Schuster_Olfert_Sherepenko_Fehrenbach_Song_Hein_Meschut_Biro_Münstermann_2024,
title={Influences of Weld Nugget Shape and Material Gradient on the Shear Strength
of Resistance Spot‐Welded Joints}, DOI={10.1002/srin.202300530},
journal={steel research international}, publisher={Wiley}, author={Schuster, Lilia
and Olfert, Viktoria and Sherepenko, Oleksii and Fehrenbach, Clemens and Song,
Shiyuan and Hein, David and Meschut, Gerson and Biro, Elliot and Münstermann,
Sebastian}, year={2024} }'
chicago: Schuster, Lilia, Viktoria Olfert, Oleksii Sherepenko, Clemens Fehrenbach,
Shiyuan Song, David Hein, Gerson Meschut, Elliot Biro, and Sebastian Münstermann.
“Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of
Resistance Spot‐Welded Joints.” Steel Research International, 2024. https://doi.org/10.1002/srin.202300530.
ieee: 'L. Schuster et al., “Influences of Weld Nugget Shape and Material
Gradient on the Shear Strength of Resistance Spot‐Welded Joints,” steel research
international, 2024, doi: 10.1002/srin.202300530.'
mla: Schuster, Lilia, et al. “Influences of Weld Nugget Shape and Material Gradient
on the Shear Strength of Resistance Spot‐Welded Joints.” Steel Research International,
Wiley, 2024, doi:10.1002/srin.202300530.
short: L. Schuster, V. Olfert, O. Sherepenko, C. Fehrenbach, S. Song, D. Hein, G.
Meschut, E. Biro, S. Münstermann, Steel Research International (2024).
date_created: 2024-01-22T09:17:07Z
date_updated: 2024-03-18T12:49:31Z
department:
- _id: '157'
doi: 10.1002/srin.202300530
keyword:
- Materials Chemistry
- Metals and Alloys
- Physical and Theoretical Chemistry
- Condensed Matter Physics
language:
- iso: eng
publication: steel research international
publication_identifier:
issn:
- 1611-3683
- 1869-344X
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Influences of Weld Nugget Shape and Material Gradient on the Shear Strength
of Resistance Spot‐Welded Joints
type: journal_article
user_id: '5974'
year: '2024'
...
---
_id: '52501'
author:
- first_name: Richard
full_name: ' Hassel, Richard'
last_name: ' Hassel'
citation:
ama: Hassel R. Zur Abscheidung von Tröpfchen-Aerosolen in filternden Abscheidern.;
2024. doi:10.17619/UNIPB/1-1870
apa: Hassel, R. (2024). Zur Abscheidung von Tröpfchen-Aerosolen in filternden
Abscheidern. https://doi.org/10.17619/UNIPB/1-1870
bibtex: '@book{ Hassel_2024, place={Paderborn}, title={Zur Abscheidung von Tröpfchen-Aerosolen
in filternden Abscheidern}, DOI={10.17619/UNIPB/1-1870},
author={ Hassel, Richard}, year={2024} }'
chicago: Hassel, Richard. Zur Abscheidung von Tröpfchen-Aerosolen in filternden
Abscheidern. Paderborn, 2024. https://doi.org/10.17619/UNIPB/1-1870.
ieee: R. Hassel, Zur Abscheidung von Tröpfchen-Aerosolen in filternden Abscheidern.
Paderborn, 2024.
mla: Hassel, Richard. Zur Abscheidung von Tröpfchen-Aerosolen in filternden Abscheidern.
2024, doi:10.17619/UNIPB/1-1870.
short: R. Hassel, Zur Abscheidung von Tröpfchen-Aerosolen in filternden Abscheidern,
Paderborn, 2024.
date_created: 2024-03-12T08:11:12Z
date_updated: 2024-03-19T06:58:58Z
department:
- _id: '150'
doi: 10.17619/UNIPB/1-1870
extern: '1'
language:
- iso: ger
page: '161'
place: Paderborn
publication_status: published
status: public
supervisor:
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
title: Zur Abscheidung von Tröpfchen-Aerosolen in filternden Abscheidern
type: dissertation
user_id: '98856'
year: '2024'
...
---
_id: '52620'
abstract:
- lang: eng
text: "Der Beitrag stellt ein Qualifizierungsformat für (multi)professionelle
Bildungsakteur*innen zur entwicklungsförderlichen Nutzung von Selbstinszenierungspraktiken
vor. Die Konzeption und Entwicklung des Weiterbildungsformats ist im Rahmen eines
Forschungs- und Entwicklungsprojekts für Jugendliche in ausbildungsvorbereitenden
Bildungsgängen angesiedelt, die einen besonderen Förderbedarf im Zuge des Übergangs
von der Schule in die Berufs- und Arbeitswelt aufweisen. Diese sollen durch offene
und kreative Selbstdarstellungs- und Erhebungsformate dabei unterstützt werden,
ihre Stärken zu erkennen, zu dokumentieren und sichtbar zu machen, sowie hierüber
gleichsam für den Übergang Schule-Beruf gestärkt werden.\r\n \r\nWir stellen zunächst
den Projektrahmen vor und schärfen in diesem Kontext den Zugang über eine Grundlegung
zu Selbstinszenierung sowie deren Potenziale im Kontext der inklusiven Berufsbildung
und zur Stärkung der Zielgruppe. Das im Projekt entwickelte Rahmenkonzept bietet
eine Orientierung zur standort- respektive bildungsgangbezogenen Anpassung und
stellt damit Herausforderungen und einen entsprechenden Qualifizierungsbedarf
für Bildungsakteur*innen heraus. Darauf basierend stellen wir die konzeptionellen
Grundlagen, die methodische und inhaltliche Ausgestaltung zum Ansatz der ‚Kollegialen
Weiterbildung‘ zur entwicklungsförderlichen Nutzung von Selbstinszenierungspraktiken
vor und adressieren u. a. das Zusammenspiel von innovativer Entwicklung, Schärfung
von Rollen und Kompetenzentwicklung der Bildungsakteur*innen. Abschließend diskutieren
wir die konzeptionellen Entwicklungen und den Implementations- und Transferansatz.\r\nAbstract\r\nThe
article presents a qualification format for multi-professional actors in the educational
context on the developmental use of 'Selbstinszenierungspraktiken' (which means
a combination of practices for self-awareness, self-realisation and self-acceptance
in a process which we are developing in our project). The concept and development
of the further education format is located within the framework of a research
and development project for young people with wide-ranging needs in pre-vocational
education units at the transition from school to work. They will be supported
in recognizing, documenting and showing their strengths through open and creative
self-expression and survey formats, as well as being strengthened for the transition
from school to work.\r\nFirst, we present the project framework and clarify the
approach by a theoretical grounding of ‚Selbstinszenierung‘ (similar to a combination
of self-awareness, self-realisation and self-acceptance) as well as its potentials
in the context of inclusive vocational education by strengthening the target group.
The developed framework provides a basis for the adaptation of the concept to
a specific location or educational programme and highlights challenges and qualification
needs for actors in the educational context. We present the conceptual basis,
the methodological and content-related design of the collegial training approach
on the developmental use of 'Selbstinszenierungspraktiken'. We address the interaction
of innovative development, clarification of roles and competence development
of actors in the educational context. Finally, we discuss the conceptual developments
and the implementation and transfer approach."
alternative_title:
- '''Selbstinszenierungspraktiken'' as a way to strength orientation, self-determination
and participation - a collegial training for multi-professional teams at the (inclusive)
transition from school to work'
author:
- first_name: Heike
full_name: Kundisch, Heike
last_name: Kundisch
- first_name: H.-Hugo
full_name: Kremer, H.-Hugo
last_name: Kremer
- first_name: Franziska
full_name: Otto, Franziska
last_name: Otto
citation:
ama: Kundisch H, Kremer H-H, Otto F. Selbstinszenierungspraktiken als Weg zu Stärkenorientierung,
Selbstbestimmung und Teilhabe – eine Kollegiale Weiterbildung für multiprofessionelle
Akteursgruppen im (inklusiven) Übergang Schule-Beruf. QfI - Qualifizierung
für Inklusion Online-Zeitschrift zur Forschung über Aus-, Fort- und Weiterbildung
pädagogischer Fachkräfte. 2024;5(3). doi:10.21248/qfi.136
apa: Kundisch, H., Kremer, H.-H., & Otto, F. (2024). Selbstinszenierungspraktiken
als Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale
Weiterbildung für multiprofessionelle Akteursgruppen im (inklusiven) Übergang
Schule-Beruf. QfI - Qualifizierung Für Inklusion. Online-Zeitschrift Zur Forschung
Über Aus-, Fort- Und Weiterbildung Pädagogischer Fachkräfte, 5(3).
https://doi.org/10.21248/qfi.136
bibtex: '@article{Kundisch_Kremer_Otto_2024, title={Selbstinszenierungspraktiken
als Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale
Weiterbildung für multiprofessionelle Akteursgruppen im (inklusiven) Übergang
Schule-Beruf}, volume={5}, DOI={10.21248/qfi.136},
number={3}, journal={QfI - Qualifizierung für Inklusion. Online-Zeitschrift zur
Forschung über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte}, publisher={University
Library J. C. Senckenberg}, author={Kundisch, Heike and Kremer, H.-Hugo and Otto,
Franziska}, year={2024} }'
chicago: Kundisch, Heike, H.-Hugo Kremer, and Franziska Otto. “Selbstinszenierungspraktiken
Als Weg Zu Stärkenorientierung, Selbstbestimmung Und Teilhabe – Eine Kollegiale
Weiterbildung Für Multiprofessionelle Akteursgruppen Im (Inklusiven) Übergang
Schule-Beruf.” QfI - Qualifizierung Für Inklusion. Online-Zeitschrift Zur Forschung
Über Aus-, Fort- Und Weiterbildung Pädagogischer Fachkräfte 5, no. 3 (2024).
https://doi.org/10.21248/qfi.136.
ieee: 'H. Kundisch, H.-H. Kremer, and F. Otto, “Selbstinszenierungspraktiken als
Weg zu Stärkenorientierung, Selbstbestimmung und Teilhabe – eine Kollegiale Weiterbildung
für multiprofessionelle Akteursgruppen im (inklusiven) Übergang Schule-Beruf,”
QfI - Qualifizierung für Inklusion. Online-Zeitschrift zur Forschung über Aus-,
Fort- und Weiterbildung pädagogischer Fachkräfte, vol. 5, no. 3, 2024, doi:
10.21248/qfi.136.'
mla: Kundisch, Heike, et al. “Selbstinszenierungspraktiken Als Weg Zu Stärkenorientierung,
Selbstbestimmung Und Teilhabe – Eine Kollegiale Weiterbildung Für Multiprofessionelle
Akteursgruppen Im (Inklusiven) Übergang Schule-Beruf.” QfI - Qualifizierung
Für Inklusion. Online-Zeitschrift Zur Forschung Über Aus-, Fort- Und Weiterbildung
Pädagogischer Fachkräfte, vol. 5, no. 3, University Library J. C. Senckenberg,
2024, doi:10.21248/qfi.136.
short: H. Kundisch, H.-H. Kremer, F. Otto, QfI - Qualifizierung Für Inklusion. Online-Zeitschrift
Zur Forschung Über Aus-, Fort- Und Weiterbildung Pädagogischer Fachkräfte 5 (2024).
date_created: 2024-03-19T07:08:03Z
date_updated: 2024-03-19T07:09:28Z
doi: 10.21248/qfi.136
intvolume: ' 5'
issue: '3'
keyword:
- General Medicine
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.qfi-oz.de/index.php/inklusion/article/view/136
oa: '1'
publication: QfI - Qualifizierung für Inklusion. Online-Zeitschrift zur Forschung
über Aus-, Fort- und Weiterbildung pädagogischer Fachkräfte
publication_identifier:
issn:
- 2699-2477
publication_status: published
publisher: University Library J. C. Senckenberg
status: public
title: Selbstinszenierungspraktiken als Weg zu Stärkenorientierung, Selbstbestimmung
und Teilhabe – eine Kollegiale Weiterbildung für multiprofessionelle Akteursgruppen
im (inklusiven) Übergang Schule-Beruf
type: journal_article
user_id: '69495'
volume: 5
year: '2024'
...
---
_id: '52631'
abstract:
- lang: eng
text: AbstractFootball is one of the most played
sports in the world and kicking with adequate accuracy increases the likelihood
of winning a competition. Although studies with different target-directed movements
underline the role of distinctive cortical activity on superior accuracy, little
is known about cortical dynamics associated with kicking. Mobile electroencephalography
is a popular tool to investigate cortical modulations during movement, however,
inherent and artefact-related pitfalls may obscure the reliability of functional
sources and their activity. The purpose of this study was therefore to describe
consistent cortical dynamics underlying target-directed pass-kicks based on test–retest
reliability estimates. Eleven participants performed a target-directed kicking
task at two different sessions within one week. Electroencephalography was recorded
using a 65-channel mobile system and behavioural data were collected including
motion range, acceleration and accuracy performance. Functional sources were identified
using independent component analysis and clustered in two steps with the components
of first and subsequently both sessions. Reliability estimates of event-related
spectral perturbations were computed pixel-wise for participants contributing
with components of both sessions. The parieto-occipital and frontal clusters were
reproducible for the same majority of the sample at both sessions. Their activity
showed consistent alpha desyhronization and theta sychnronisation patterns with
substantial reliability estimates revealing visual and attentional demands in
different phases of kicking. The findings of our study reveal prominent cortical
demands during the execution of a target-directed kick which may be considered
in practical implementations and provide promising academic prospects in the comprehension
and investigation of cortical activity associated with target-directed movements.
article_type: original
author:
- first_name: Daghan Yuksel
full_name: Piskin, Daghan Yuksel
id: '76790'
last_name: Piskin
orcid: 000-0002-3358-4669
- first_name: Daniel
full_name: Büchel, Daniel
id: '41088'
last_name: Büchel
- first_name: Tim
full_name: Lehmann, Tim
id: '41584'
last_name: Lehmann
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: Piskin DY, Büchel D, Lehmann T, Baumeister J. Reliable electrocortical dynamics
of target-directed pass-kicks. Cognitive Neurodynamics. Published online
2024. doi:10.1007/s11571-024-10094-0
apa: Piskin, D. Y., Büchel, D., Lehmann, T., & Baumeister, J. (2024). Reliable
electrocortical dynamics of target-directed pass-kicks. Cognitive Neurodynamics.
https://doi.org/10.1007/s11571-024-10094-0
bibtex: '@article{Piskin_Büchel_Lehmann_Baumeister_2024, title={Reliable electrocortical
dynamics of target-directed pass-kicks}, DOI={10.1007/s11571-024-10094-0},
journal={Cognitive Neurodynamics}, publisher={Springer Science and Business Media
LLC}, author={Piskin, Daghan Yuksel and Büchel, Daniel and Lehmann, Tim and Baumeister,
Jochen}, year={2024} }'
chicago: Piskin, Daghan Yuksel, Daniel Büchel, Tim Lehmann, and Jochen Baumeister.
“Reliable Electrocortical Dynamics of Target-Directed Pass-Kicks.” Cognitive
Neurodynamics, 2024. https://doi.org/10.1007/s11571-024-10094-0.
ieee: 'D. Y. Piskin, D. Büchel, T. Lehmann, and J. Baumeister, “Reliable electrocortical
dynamics of target-directed pass-kicks,” Cognitive Neurodynamics, 2024,
doi: 10.1007/s11571-024-10094-0.'
mla: Piskin, Daghan Yuksel, et al. “Reliable Electrocortical Dynamics of Target-Directed
Pass-Kicks.” Cognitive Neurodynamics, Springer Science and Business Media
LLC, 2024, doi:10.1007/s11571-024-10094-0.
short: D.Y. Piskin, D. Büchel, T. Lehmann, J. Baumeister, Cognitive Neurodynamics
(2024).
date_created: 2024-03-19T08:27:51Z
date_updated: 2024-03-19T08:32:38Z
department:
- _id: '172'
doi: 10.1007/s11571-024-10094-0
keyword:
- Cognitive Neuroscience
language:
- iso: eng
publication: Cognitive Neurodynamics
publication_identifier:
issn:
- 1871-4080
- 1871-4099
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Reliable electrocortical dynamics of target-directed pass-kicks
type: journal_article
user_id: '76790'
year: '2024'
...
---
_id: '52639'
author:
- first_name: Timm Florian
full_name: Zink, Timm Florian
last_name: Zink
citation:
ama: Zink TF. Untersuchung des Lösungsmitellseinflusses auf die Synthese von
Manganoxid-Nanopartikeln in der Flammenspraypyrolyse.; 2024.
apa: Zink, T. F. (2024). Untersuchung des Lösungsmitellseinflusses auf die Synthese
von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse.
bibtex: '@book{Zink_2024, place={Paderborn}, title={Untersuchung des Lösungsmitellseinflusses
auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse}, author={Zink,
Timm Florian}, year={2024} }'
chicago: Zink, Timm Florian. Untersuchung des Lösungsmitellseinflusses auf die
Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse. Paderborn,
2024.
ieee: T. F. Zink, Untersuchung des Lösungsmitellseinflusses auf die Synthese
von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse. Paderborn, 2024.
mla: Zink, Timm Florian. Untersuchung des Lösungsmitellseinflusses auf die Synthese
von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse. 2024.
short: T.F. Zink, Untersuchung des Lösungsmitellseinflusses auf die Synthese von
Manganoxid-Nanopartikeln in der Flammenspraypyrolyse, Paderborn, 2024.
date_created: 2024-03-19T10:17:45Z
date_updated: 2024-03-19T10:17:48Z
department:
- _id: '150'
language:
- iso: ger
page: '142'
place: Paderborn
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
title: Untersuchung des Lösungsmitellseinflusses auf die Synthese von Manganoxid-Nanopartikeln
in der Flammenspraypyrolyse
type: bachelorsthesis
user_id: '98856'
year: '2024'
...
---
_id: '52233'
abstract:
- lang: eng
text: ELDIRK methods are defined to have an Explicit Last
stage in the general Butcher array of Diagonal Implicit Runge-Kutta
methods, with the consequence, that no additional system of equations must be
solved, compared to the embedded RK method. Two general formulations for second-
and third-order ELDIRK methods have been obtained recently in Mahnken [21] with
specific schemes, e.g. for the embedded implicit Euler method, the embedded trapezoidal-rule
and the embedded Ellsiepen method. In the first part of this paper, we investigate
some general stability characteristics of ELDIRK methods, and it will be shown
that the above specific RK schemes are not A-stable. Therefore, in the second
part, the above-mentioned general formulations are used for further stability
investigations, with the aim to construct new second- and third-order ELDIRK methods
which simultaneously are A-stable. Two numerical examples are concerned with the
curing for a thermosetting material and phase-field RVE modeling for crystallinity
and orientation. The numerical results confirm the theoretical results on convergence
order and stability.
author:
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: Hendrik
full_name: Westermann, Hendrik
id: '60816'
last_name: Westermann
orcid: 0000-0002-5034-9708
citation:
ama: Mahnken R, Westermann H. Construction of A-stable explicit last-stage diagonal
implicit Runge–Kutta (ELDIRK) methods. Computational Mechanics. Published
online 2024. doi:10.1007/s00466-024-02442-y
apa: Mahnken, R., & Westermann, H. (2024). Construction of A-stable explicit
last-stage diagonal implicit Runge–Kutta (ELDIRK) methods. Computational Mechanics.
https://doi.org/10.1007/s00466-024-02442-y
bibtex: '@article{Mahnken_Westermann_2024, title={Construction of A-stable explicit
last-stage diagonal implicit Runge–Kutta (ELDIRK) methods}, DOI={10.1007/s00466-024-02442-y},
journal={Computational Mechanics}, publisher={Springer Science and Business Media
LLC}, author={Mahnken, Rolf and Westermann, Hendrik}, year={2024} }'
chicago: Mahnken, Rolf, and Hendrik Westermann. “Construction of A-Stable Explicit
Last-Stage Diagonal Implicit Runge–Kutta (ELDIRK) Methods.” Computational Mechanics,
2024. https://doi.org/10.1007/s00466-024-02442-y.
ieee: 'R. Mahnken and H. Westermann, “Construction of A-stable explicit last-stage
diagonal implicit Runge–Kutta (ELDIRK) methods,” Computational Mechanics,
2024, doi: 10.1007/s00466-024-02442-y.'
mla: Mahnken, Rolf, and Hendrik Westermann. “Construction of A-Stable Explicit Last-Stage
Diagonal Implicit Runge–Kutta (ELDIRK) Methods.” Computational Mechanics,
Springer Science and Business Media LLC, 2024, doi:10.1007/s00466-024-02442-y.
short: R. Mahnken, H. Westermann, Computational Mechanics (2024).
date_created: 2024-03-03T13:23:28Z
date_updated: 2024-03-19T12:14:07Z
department:
- _id: '154'
- _id: '321'
doi: 10.1007/s00466-024-02442-y
keyword:
- Applied Mathematics
- Computational Mathematics
- Computational Theory and Mathematics
- Mechanical Engineering
- Ocean Engineering
- Computational Mechanics
language:
- iso: eng
publication: Computational Mechanics
publication_identifier:
issn:
- 0178-7675
- 1432-0924
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Construction of A-stable explicit last-stage diagonal implicit Runge–Kutta
(ELDIRK) methods
type: journal_article
user_id: '335'
year: '2024'
...