---
_id: '45319'
author:
- first_name: Susanne Jutta
full_name: Schemmer, Susanne Jutta
id: '63477'
last_name: Schemmer
- first_name: Dietmar
full_name: Heisler, Dietmar
last_name: Heisler
- first_name: Julia
full_name: Rink, Julia
last_name: Rink
citation:
ama: 'Schemmer SJ, Heisler D, Rink J. Entwicklungschance oder Warteschleife? Berufsorientierung
und Berufswahl in der Berufsfachschule. In: Weyland U, Ziegler B, Driesel-Lange
K, Kruse A, eds. Entwicklungen und Perspektiven in der Berufsorientierung.
Stand und Herausforderungen. Online: (06.12.2021). Verlag Barbara Budrich;
2021:60-78.'
apa: 'Schemmer, S. J., Heisler, D., & Rink, J. (2021). Entwicklungschance oder
Warteschleife? Berufsorientierung und Berufswahl in der Berufsfachschule. In U.
Weyland, B. Ziegler, K. Driesel-Lange, & A. Kruse (Eds.), Entwicklungen
und Perspektiven in der Berufsorientierung. Stand und Herausforderungen. Online:
(06.12.2021) (pp. 60–78). Verlag Barbara Budrich.'
bibtex: '@inbook{Schemmer_Heisler_Rink_2021, place={Bonn}, title={Entwicklungschance
oder Warteschleife? Berufsorientierung und Berufswahl in der Berufsfachschule},
booktitle={Entwicklungen und Perspektiven in der Berufsorientierung. Stand und
Herausforderungen. Online: (06.12.2021)}, publisher={Verlag Barbara Budrich},
author={Schemmer, Susanne Jutta and Heisler, Dietmar and Rink, Julia}, editor={Weyland,
Ulrike and Ziegler, Birgit and Driesel-Lange, Katja and Kruse, Annika}, year={2021},
pages={60–78} }'
chicago: 'Schemmer, Susanne Jutta, Dietmar Heisler, and Julia Rink. “Entwicklungschance
oder Warteschleife? Berufsorientierung und Berufswahl in der Berufsfachschule.”
In Entwicklungen und Perspektiven in der Berufsorientierung. Stand und Herausforderungen.
Online: (06.12.2021), edited by Ulrike Weyland, Birgit Ziegler, Katja Driesel-Lange,
and Annika Kruse, 60–78. Bonn: Verlag Barbara Budrich, 2021.'
ieee: 'S. J. Schemmer, D. Heisler, and J. Rink, “Entwicklungschance oder Warteschleife?
Berufsorientierung und Berufswahl in der Berufsfachschule,” in Entwicklungen
und Perspektiven in der Berufsorientierung. Stand und Herausforderungen. Online:
(06.12.2021), U. Weyland, B. Ziegler, K. Driesel-Lange, and A. Kruse, Eds.
Bonn: Verlag Barbara Budrich, 2021, pp. 60–78.'
mla: 'Schemmer, Susanne Jutta, et al. “Entwicklungschance oder Warteschleife? Berufsorientierung
und Berufswahl in der Berufsfachschule.” Entwicklungen und Perspektiven in
der Berufsorientierung. Stand und Herausforderungen. Online: (06.12.2021),
edited by Ulrike Weyland et al., Verlag Barbara Budrich, 2021, pp. 60–78.'
short: 'S.J. Schemmer, D. Heisler, J. Rink, in: U. Weyland, B. Ziegler, K. Driesel-Lange,
A. Kruse (Eds.), Entwicklungen und Perspektiven in der Berufsorientierung. Stand
und Herausforderungen. Online: (06.12.2021), Verlag Barbara Budrich, Bonn, 2021,
pp. 60–78.'
date_created: 2023-05-29T16:48:44Z
date_updated: 2023-06-20T19:48:47Z
department:
- _id: '451'
editor:
- first_name: Ulrike
full_name: Weyland, Ulrike
last_name: Weyland
- first_name: Birgit
full_name: Ziegler, Birgit
last_name: Ziegler
- first_name: Katja
full_name: Driesel-Lange, Katja
last_name: Driesel-Lange
- first_name: Annika
full_name: Kruse, Annika
last_name: Kruse
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.agbfn.de/dokumente/pdf/AGBFN_Weyland_et_al_Berufsorientierung.pdf
oa: '1'
page: 60-78
place: Bonn
publication: 'Entwicklungen und Perspektiven in der Berufsorientierung. Stand und
Herausforderungen. Online: (06.12.2021)'
publication_status: published
publisher: Verlag Barbara Budrich
status: public
title: Entwicklungschance oder Warteschleife? Berufsorientierung und Berufswahl in
der Berufsfachschule
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '46613'
abstract:
- lang: eng
text: Trotz massiver Förderungen für die Digitalisierung ist die Präsenzlehre noch
immer der Standard an deutschen Hochschulen. Aufgrund des Physical Distancing
im Zuge der Corona-Pandemie musste sie jedoch kurzfristig fast vollständig digitalisiert
werden. Die Beiträge des Bandes bieten einen multiperspektivischen Zugang zu den
damit verbundenen Herausforderungen und beleuchten, wie die verschiedenen Akteur*innen
die Umstellung auf digitale Lehr- und Lernformate umgesetzt und erlebt haben.
Durch die Zusammenführung der verschiedenen Sichtweisen können die Bedarfe und
Wünsche der einzelnen Akteursgruppen zusammengebracht und bei der nachhaltigen
Weiterentwicklung der Hochschullehre besser berücksichtigt werden.
alternative_title:
- Ein multiperspektivischer Zugang zur digitalen Lehre
citation:
ama: Neiske I, Osthushenrich J, Schaper N, Trier U, Vöing N, eds. Hochschule
auf Abstand. transcript Verlag; 2021. doi:10.14361/9783839456903
apa: Neiske, I., Osthushenrich, J., Schaper, N., Trier, U., & Vöing, N. (Eds.).
(2021). Hochschule auf Abstand. transcript Verlag. https://doi.org/10.14361/9783839456903
bibtex: '@book{Neiske_Osthushenrich_Schaper_Trier_Vöing_2021, place={Bielefeld,
Germany}, title={Hochschule auf Abstand}, DOI={10.14361/9783839456903},
publisher={transcript Verlag}, year={2021} }'
chicago: 'Neiske, Iris, Judith Osthushenrich, Niclas Schaper, Ulrike Trier, and
Nerea Vöing, eds. Hochschule auf Abstand. Bielefeld, Germany: transcript
Verlag, 2021. https://doi.org/10.14361/9783839456903.'
ieee: 'I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, and N. Vöing, Eds., Hochschule
auf Abstand. Bielefeld, Germany: transcript Verlag, 2021.'
mla: Neiske, Iris, et al., editors. Hochschule auf Abstand. transcript Verlag,
2021, doi:10.14361/9783839456903.
short: I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, N. Vöing, eds., Hochschule
auf Abstand, transcript Verlag, Bielefeld, Germany, 2021.
date_created: 2023-08-22T09:23:22Z
date_updated: 2023-09-01T08:11:37Z
department:
- _id: '544'
doi: 10.14361/9783839456903
editor:
- first_name: Iris
full_name: Neiske, Iris
id: '53827'
last_name: Neiske
- first_name: Judith
full_name: Osthushenrich, Judith
id: '12360'
last_name: Osthushenrich
- first_name: Niclas
full_name: Schaper, Niclas
last_name: Schaper
- first_name: Ulrike
full_name: Trier, Ulrike
id: '82117'
last_name: Trier
- first_name: Nerea
full_name: Vöing, Nerea
id: '5054'
last_name: Vöing
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/978-3-8376-5690-9/hochschule-auf-abstand/?number=978-3-8394-5690-3
oa: '1'
place: Bielefeld, Germany
publication_identifier:
isbn:
- '9783837656909'
- '9783839456903'
issn:
- 2749-7623
- 2749-7631
publication_status: published
publisher: transcript Verlag
status: public
title: Hochschule auf Abstand
type: book_editor
user_id: '12360'
year: '2021'
...
---
_id: '22724'
abstract:
- lang: eng
text: "\r\nPredictive Maintenance as a desirable maintenance strategy in industrial
applications relies on suitable condition monitoring solutions to reduce costs
and risks of the monitored technical systems. In general, those solutions utilize
model-based or data-driven methods to diagnose the current state or predict future
states of monitored technical systems. However, both methods have their advantages
and drawbacks. Combining both methods can improve uncertainty consideration and
accuracy. Different combination approaches of those hybrid methods exist to exploit
synergy effects. The choice of an appropriate approach depends on different requirements
and the goal behind the selection of a hybrid approach.\r\n\r\n \r\n\r\nIn this
work, the hybrid approach for estimating remaining useful lifetime takes potential
uncertainties into account. Therefore, a data-driven estimation of new measurements
is integrated within a model-based method. To consider uncertainties within the
system, a differentiation between different system behavior is realized throughout
diverse states of degradation.\r\n\r\nThe developed hybrid prediction approach
bases on a particle filtering method combined with a machine learning method,
to estimate the remaining useful lifetime of technical systems. Particle filtering
as a Monte Carlo simulation technique is suitable to map and propagate uncertainties.
Moreover, it is a state-of-the-art model-based method for predicting remaining
useful lifetime of technical systems. To integrate uncertainties a multi-model
particle filtering approach is employed. In general, resampling as a part of the
particle filtering approach has the potential to lead to an accurate prediction.
However, in the case where no future measurements are available, it may increase
the uncertainty of the prediction. By estimating new measurements, those uncertainties
are reduced within the data-driven part of the approach. Hence, both parts of
the hybrid approach strive to account for and reduce uncertainties.\r\n\r\n \r\n\r\nRubber-metal-elements
are employed as a use-case to evaluate the developed approach. Rubber-metal-elements,
which are used to isolate vibrations in various systems, such as railways, trucks
and wind turbines, show various uncertainties in their behavior and their degradation.
Those uncertainties are caused by diverse inner and outer factors, such as manufacturing
influences and operating conditions. By expert knowledge the influences are described,
analyzed and if possible reduced. However, the remaining uncertainties are considered
within the hybrid prediction method. Relative temperature is the selected measurand
to describe the element’s degradation. In lifetime tests, it is measured as the
difference between the element’s temperature and the ambient temperature. Thereby,
the influence of the ambient temperature on the element’s temperature is taken
into account. Those elements show three typical states of degradation that are
identified within the temperature measurements. Depending on the particular state
of degradation a new measurement is estimated within the hybrid approach to reduce
potential uncertainties.\r\n\r\nFinally, the performance of the developed hybrid
method is compared to a model-based method for estimating the remaining useful
lifetime of the same elements. Suitable performance indices are implemented to
underline the differences between the results."
author:
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Bender A, Sextro W. Hybrid Prediction Method for Remaining Useful Lifetime
Estimation Considering Uncertainties. In: Do P, King S, Fink Olga, eds. Proceedings
of the European Conference of the PHM Society 2021. Vol 6. ; 2021. doi:https://doi.org/10.36001/phme.2021.v6i1.2843
'
apa: Bender, A., & Sextro, W. (2021). Hybrid Prediction Method for Remaining
Useful Lifetime Estimation Considering Uncertainties. In P. Do, S. King, & Olga
Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021
(Vol. 6, Issue 1). https://doi.org/10.36001/phme.2021.v6i1.2843
bibtex: '@inproceedings{Bender_Sextro_2021, title={Hybrid Prediction Method for
Remaining Useful Lifetime Estimation Considering Uncertainties}, volume={6}, DOI={https://doi.org/10.36001/phme.2021.v6i1.2843
}, number={1}, booktitle={Proceedings of the European Conference of the PHM
Society 2021}, author={Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and
King, Steve and Fink, Olga}, year={2021} }'
chicago: Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining
Useful Lifetime Estimation Considering Uncertainties.” In Proceedings of the
European Conference of the PHM Society 2021, edited by Phuc Do, Steve King,
and Olga Fink, Vol. 6, 2021. https://doi.org/10.36001/phme.2021.v6i1.2843 .
ieee: 'A. Bender and W. Sextro, “Hybrid Prediction Method for Remaining Useful Lifetime
Estimation Considering Uncertainties,” in Proceedings of the European Conference
of the PHM Society 2021, 2021, vol. 6, no. 1, doi: https://doi.org/10.36001/phme.2021.v6i1.2843 .'
mla: Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining
Useful Lifetime Estimation Considering Uncertainties.” Proceedings of the European
Conference of the PHM Society 2021, edited by Phuc Do et al., vol. 6, no.
1, 2021, doi:https://doi.org/10.36001/phme.2021.v6i1.2843
.
short: 'A. Bender, W. Sextro, in: P. Do, S. King, Olga Fink (Eds.), Proceedings
of the European Conference of the PHM Society 2021, 2021.'
conference:
end_date: 2021-07-02
name: 6th European Conference of Prognostics and Health Management
start_date: 2021-06-28
date_created: 2021-07-14T06:29:08Z
date_updated: 2023-09-22T07:19:48Z
department:
- _id: '151'
doi: 'https://doi.org/10.36001/phme.2021.v6i1.2843 '
editor:
- first_name: 'Phuc '
full_name: 'Do, Phuc '
last_name: Do
- first_name: Steve
full_name: King, Steve
last_name: King
- first_name: ' Olga'
full_name: Fink, Olga
last_name: Fink
intvolume: ' 6'
issue: '1'
keyword:
- Hybrid prediction method
- Multi-model particle filtering
- Uncertainty quantification
- RUL estimation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://papers.phmsociety.org/index.php/phme/article/view/2843
oa: '1'
publication: Proceedings of the European Conference of the PHM Society 2021
publication_identifier:
unknown:
- 978-1-936263-34-9
publication_status: published
quality_controlled: '1'
status: public
title: Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering
Uncertainties
type: conference
user_id: '54290'
volume: 6
year: '2021'
...
---
_id: '22507'
abstract:
- lang: eng
text: Several methods, including order analysis, wavelet analysis and empirical
mode decomposition have been proposed and successfully employed for the health
state estimation of technical systems operating under varying conditions. However,
where information such as the speed of rotating machinery, component specifications
or other domain-specific information is unavailable, such methods are often infeasible.
Thus, this paper investigates the application of classical time-domain features,
features from the medical field and novel features from the highly comparative
time-series analysis (HCTSA) package, for the health state estimation of rotating
machinery operating under varying conditions. Furthermore, several feature selection
methods are investigated to identify features as viable health indicators for
the diagnostics and prognostics of technical systems. As a case study, the presented
methods are evaluated on real-world and experimentally acquired vibration data
of bearings operating under varying speed. The results show that the selected
features can successfully be employed as health indicators for technical systems
operating under varying conditions.
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: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Aimiyekagbon OK, Bender A, Sextro W. On the applicability of time series features
as health indicators for technical systems operating under varying conditions.
In: Proceedings of the Seventeenth International Conference on Condition Monitoring
and Asset Management (CM 2021).'
apa: Aimiyekagbon, O. K., Bender, A., & Sextro, W. (n.d.). On the applicability
of time series features as health indicators for technical systems operating under
varying conditions. Proceedings of the Seventeenth International Conference
on Condition Monitoring and Asset Management (CM 2021). Seventeenth International
Conference on Condition Monitoring and Asset Management (CM 2021).
bibtex: '@inproceedings{Aimiyekagbon_Bender_Sextro, title={On the applicability
of time series features as health indicators for technical systems operating under
varying conditions}, booktitle={Proceedings of the Seventeenth International Conference
on Condition Monitoring and Asset Management (CM 2021)}, author={Aimiyekagbon,
Osarenren Kennedy and Bender, Amelie and Sextro, Walter} }'
chicago: Aimiyekagbon, Osarenren Kennedy, Amelie Bender, and Walter Sextro. “On
the Applicability of Time Series Features as Health Indicators for Technical Systems
Operating under Varying Conditions.” In Proceedings of the Seventeenth International
Conference on Condition Monitoring and Asset Management (CM 2021), n.d.
ieee: O. K. Aimiyekagbon, A. Bender, and W. Sextro, “On the applicability of time
series features as health indicators for technical systems operating under varying
conditions,” presented at the Seventeenth International Conference on Condition
Monitoring and Asset Management (CM 2021).
mla: Aimiyekagbon, Osarenren Kennedy, et al. “On the Applicability of Time Series
Features as Health Indicators for Technical Systems Operating under Varying Conditions.”
Proceedings of the Seventeenth International Conference on Condition Monitoring
and Asset Management (CM 2021).
short: 'O.K. Aimiyekagbon, A. Bender, W. Sextro, in: Proceedings of the Seventeenth
International Conference on Condition Monitoring and Asset Management (CM 2021),
n.d.'
conference:
end_date: 2021-06-18
name: Seventeenth International Conference on Condition Monitoring and Asset Management
(CM 2021)
start_date: 2021-06-14
date_created: 2021-06-23T05:24:39Z
date_updated: 2023-09-22T08:10:34Z
ddc:
- '620'
department:
- _id: '151'
file:
- access_level: open_access
content_type: application/pdf
creator: kennedy
date_created: 2021-06-23T06:43:44Z
date_updated: 2021-06-23T06:50:07Z
description: 'This is a post-print version of the article presented at the Seventeenth
International Con-ference on Condition Monitoring and Asset Management (CM 2021).
The event websiteis available at: https://www.bindt.org/events/CM-2021/ and the
abstract is available at:https://www.bindt.org/events/CM-2021/abstract-9a7/.'
file_id: '22508'
file_name: Aimiyekagbon_et_al_2021_On_the_applicability_of_time_series_features_as_health_indicators_postPrint.pdf
file_size: 1875572
relation: main_file
title: On the applicability of time series features as health indicators for technical
systems operating under varying conditions
file_date_updated: 2021-06-23T06:50:07Z
has_accepted_license: '1'
keyword:
- Wind turbine diagnostics
- bearing diagnostics
- non-stationary operating conditions
- varying operating conditions
- feature extraction
- feature selection
- fault detection
- failure detection
language:
- iso: eng
oa: '1'
publication: Proceedings of the Seventeenth International Conference on Condition
Monitoring and Asset Management (CM 2021)
publication_status: inpress
quality_controlled: '1'
status: public
title: On the applicability of time series features as health indicators for technical
systems operating under varying conditions
type: conference
user_id: '9557'
year: '2021'
...
---
_id: '27111'
abstract:
- lang: eng
text: In the industry 4.0 era, there is a growing need to transform unstructured
data acquired by a multitude of sources into information and subsequently into
knowledge to improve the quality of manufactured products, to boost production,
for predictive maintenance, etc. Data-driven approaches, such as machine learning
techniques, are typically employed to model the underlying relationship from data.
However, an increase in model accuracy with state-of-the-art methods, such as
deep convolutional neural networks, results in less interpretability and transparency.
Due to the ease of implementation, interpretation and transparency to both domain
experts and non-experts, a rule-based method is proposed in this paper, for prognostics
and health management (PHM) and specifically for diagnostics. The proposed method
utilizes the most relevant sensor signals acquired via feature extraction and
selection techniques and expert knowledge. As a case study, the presented method
is evaluated on data from a real-world quality control set-up provided by the
European prognostics and health management society (PHME) at the conference’s
2021 data challenge. With the proposed method, our team took the third place,
capable of successfully diagnosing different fault modes, irrespective of varying
conditions.
author:
- first_name: Osarenren Kennedy
full_name: Aimiyekagbon, Osarenren Kennedy
id: '9557'
last_name: Aimiyekagbon
- first_name: Lars
full_name: Muth, Lars
id: '77313'
last_name: Muth
orcid: 0000-0002-2938-5616
- first_name: Meike Claudia
full_name: Wohlleben, Meike Claudia
id: '43991'
last_name: Wohlleben
orcid: 0009-0009-9767-7168
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Aimiyekagbon OK, Muth L, Wohlleben MC, Bender A, Sextro W. Rule-based Diagnostics
of a Production Line. In: Do P, King S, Fink O, eds. Proceedings of the European
Conference of the PHM Society 2021. Vol 6. ; 2021:527-536. doi:10.36001/phme.2021.v6i1.3042'
apa: Aimiyekagbon, O. K., Muth, L., Wohlleben, M. C., Bender, A., & Sextro,
W. (2021). Rule-based Diagnostics of a Production Line. In P. Do, S. King, &
O. Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021
(Vol. 6, Issue 1, pp. 527–536). https://doi.org/10.36001/phme.2021.v6i1.3042
bibtex: '@inproceedings{Aimiyekagbon_Muth_Wohlleben_Bender_Sextro_2021, title={Rule-based
Diagnostics of a Production Line}, volume={6}, DOI={10.36001/phme.2021.v6i1.3042},
number={1}, booktitle={Proceedings of the European Conference of the PHM Society
2021}, author={Aimiyekagbon, Osarenren Kennedy and Muth, Lars and Wohlleben, Meike
Claudia and Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and King, Steve
and Fink, Olga}, year={2021}, pages={527–536} }'
chicago: Aimiyekagbon, Osarenren Kennedy, Lars Muth, Meike Claudia Wohlleben, Amelie
Bender, and Walter Sextro. “Rule-Based Diagnostics of a Production Line.” In Proceedings
of the European Conference of the PHM Society 2021, edited by Phuc Do, Steve
King, and Olga Fink, 6:527–36, 2021. https://doi.org/10.36001/phme.2021.v6i1.3042.
ieee: 'O. K. Aimiyekagbon, L. Muth, M. C. Wohlleben, A. Bender, and W. Sextro, “Rule-based
Diagnostics of a Production Line,” in Proceedings of the European Conference
of the PHM Society 2021, 2021, vol. 6, no. 1, pp. 527–536, doi: 10.36001/phme.2021.v6i1.3042.'
mla: Aimiyekagbon, Osarenren Kennedy, et al. “Rule-Based Diagnostics of a Production
Line.” Proceedings of the European Conference of the PHM Society 2021,
edited by Phuc Do et al., vol. 6, no. 1, 2021, pp. 527–36, doi:10.36001/phme.2021.v6i1.3042.
short: 'O.K. Aimiyekagbon, L. Muth, M.C. Wohlleben, A. Bender, W. Sextro, in: P.
Do, S. King, O. Fink (Eds.), Proceedings of the European Conference of the PHM
Society 2021, 2021, pp. 527–536.'
conference:
name: PHM Society European Conference
date_created: 2021-11-03T12:26:39Z
date_updated: 2023-09-22T09:13:01Z
department:
- _id: '151'
doi: 10.36001/phme.2021.v6i1.3042
editor:
- first_name: Phuc
full_name: Do, Phuc
last_name: Do
- first_name: Steve
full_name: King, Steve
last_name: King
- first_name: Olga
full_name: Fink, Olga
last_name: Fink
intvolume: ' 6'
issue: '1'
keyword:
- PHME 2021
- Feature Selection Classification
- Feature Selection Clustering
- Interpretable Model
- Transparent Model
- Industry 4.0
- Real-World Diagnostics
- Quality Control
- Predictive Maintenance
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://papers.phmsociety.org/index.php/phme/article/download/3042/1812
oa: '1'
page: 527-536
publication: Proceedings of the European Conference of the PHM Society 2021
publication_status: published
quality_controlled: '1'
status: public
title: Rule-based Diagnostics of a Production Line
type: conference
user_id: '9557'
volume: 6
year: '2021'
...
---
_id: '24788'
author:
- first_name: Samer
full_name: Alhaddad, Samer
id: '42456'
last_name: Alhaddad
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Stefan
full_name: Groth, Stefan
last_name: Groth
- first_name: Daniel
full_name: Grünewald, Daniel
last_name: Grünewald
- first_name: Yevgen
full_name: Grynko, Yevgen
id: '26059'
last_name: Grynko
- first_name: Frank
full_name: Hannig, Frank
last_name: Hannig
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Franz‐Josef
full_name: Pfreundt, Franz‐Josef
last_name: Pfreundt
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Merlind
full_name: Schotte, Merlind
last_name: Schotte
- first_name: Thomas
full_name: Steinke, Thomas
last_name: Steinke
- first_name: Jürgen
full_name: Teich, Jürgen
last_name: Teich
- first_name: Martin
full_name: Weiser, Martin
last_name: Weiser
- first_name: Florian
full_name: Wende, Florian
last_name: Wende
citation:
ama: 'Alhaddad S, Förstner J, Groth S, et al. The HighPerMeshes framework for numerical
algorithms on unstructured grids. Concurrency and Computation: Practice and
Experience. Published online 2021:e6616. doi:10.1002/cpe.6616'
apa: 'Alhaddad, S., Förstner, J., Groth, S., Grünewald, D., Grynko, Y., Hannig,
F., Kenter, T., Pfreundt, F., Plessl, C., Schotte, M., Steinke, T., Teich, J.,
Weiser, M., & Wende, F. (2021). The HighPerMeshes framework for numerical
algorithms on unstructured grids. Concurrency and Computation: Practice and
Experience, e6616. https://doi.org/10.1002/cpe.6616'
bibtex: '@article{Alhaddad_Förstner_Groth_Grünewald_Grynko_Hannig_Kenter_Pfreundt_Plessl_Schotte_et
al._2021, title={The HighPerMeshes framework for numerical algorithms on unstructured
grids}, DOI={10.1002/cpe.6616},
journal={Concurrency and Computation: Practice and Experience}, author={Alhaddad,
Samer and Förstner, Jens and Groth, Stefan and Grünewald, Daniel and Grynko, Yevgen
and Hannig, Frank and Kenter, Tobias and Pfreundt, Franz‐Josef and Plessl, Christian
and Schotte, Merlind and et al.}, year={2021}, pages={e6616} }'
chicago: 'Alhaddad, Samer, Jens Förstner, Stefan Groth, Daniel Grünewald, Yevgen
Grynko, Frank Hannig, Tobias Kenter, et al. “The HighPerMeshes Framework for Numerical
Algorithms on Unstructured Grids.” Concurrency and Computation: Practice and
Experience, 2021, e6616. https://doi.org/10.1002/cpe.6616.'
ieee: 'S. Alhaddad et al., “The HighPerMeshes framework for numerical algorithms
on unstructured grids,” Concurrency and Computation: Practice and Experience,
p. e6616, 2021, doi: 10.1002/cpe.6616.'
mla: 'Alhaddad, Samer, et al. “The HighPerMeshes Framework for Numerical Algorithms
on Unstructured Grids.” Concurrency and Computation: Practice and Experience,
2021, p. e6616, doi:10.1002/cpe.6616.'
short: 'S. Alhaddad, J. Förstner, S. Groth, D. Grünewald, Y. Grynko, F. Hannig,
T. Kenter, F. Pfreundt, C. Plessl, M. Schotte, T. Steinke, J. Teich, M. Weiser,
F. Wende, Concurrency and Computation: Practice and Experience (2021) e6616.'
date_created: 2021-09-22T06:15:50Z
date_updated: 2023-09-26T11:42:19Z
ddc:
- '004'
department:
- _id: '61'
- _id: '230'
- _id: '27'
- _id: '518'
doi: 10.1002/cpe.6616
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-09-22T06:19:29Z
date_updated: 2021-09-22T06:19:29Z
file_id: '24789'
file_name: 2021-09 Alhaddad - Concurrency... - The HighPerMeshes framework for numerical
algorithms on unstructured grids.pdf
file_size: 2300152
relation: main_file
file_date_updated: 2021-09-22T06:19:29Z
has_accepted_license: '1'
keyword:
- tet_topic_hpc
language:
- iso: eng
oa: '1'
page: e6616
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '33'
grant_number: 01|H16005A
name: HighPerMeshes
publication: 'Concurrency and Computation: Practice and Experience'
publication_identifier:
issn:
- 1532-0626
- 1532-0634
publication_status: published
quality_controlled: '1'
status: public
title: The HighPerMeshes framework for numerical algorithms on unstructured grids
type: journal_article
user_id: '15278'
year: '2021'
...
---
_id: '57315'
author:
- first_name: Anna Viktoria Katrin
full_name: Plaksin, Anna Viktoria Katrin
id: '102981'
last_name: Plaksin
orcid: 0000-0002-9969-0608
citation:
ama: 'Plaksin AVK. Modelle zur computergestützten Analyse von Überlieferungen
der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer Verfahren.
Vol 27.; 2021. doi:10.26083/tuprints-00017211'
apa: 'Plaksin, A. V. K. (2021). Modelle zur computergestützten Analyse von Überlieferungen
der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer Verfahren
(Vol. 27). https://doi.org/10.26083/tuprints-00017211'
bibtex: '@book{Plaksin_2021, place={Dortmund}, series={Wissenschaftliche Schriften
der WWU Münster Reihe XXVI ; Bd. 27}, title={Modelle zur computergestützten Analyse
von Überlieferungen der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer
Verfahren}, volume={27}, DOI={10.26083/tuprints-00017211},
author={Plaksin, Anna Viktoria Katrin}, year={2021}, collection={Wissenschaftliche
Schriften der WWU Münster Reihe XXVI ; Bd. 27} }'
chicago: 'Plaksin, Anna Viktoria Katrin. Modelle zur computergestützten Analyse
von Überlieferungen der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer
Verfahren. Vol. 27. Wissenschaftliche Schriften der WWU Münster Reihe XXVI ;
Bd. 27. Dortmund, 2021. https://doi.org/10.26083/tuprints-00017211.'
ieee: 'A. V. K. Plaksin, Modelle zur computergestützten Analyse von Überlieferungen
der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer Verfahren,
vol. 27. Dortmund, 2021.'
mla: 'Plaksin, Anna Viktoria Katrin. Modelle zur computergestützten Analyse von
Überlieferungen der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer
Verfahren. 2021, doi:10.26083/tuprints-00017211.'
short: 'A.V.K. Plaksin, Modelle zur computergestützten Analyse von Überlieferungen
der Mensuralmusik: Empirische Textforschung im Kontext phylogenetischer Verfahren,
Dortmund, 2021.'
date_created: 2024-11-21T16:00:31Z
date_updated: 2025-05-13T13:03:12Z
department:
- _id: '872'
doi: 10.26083/tuprints-00017211
extern: '1'
intvolume: ' 27'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://doi.org/10.26083/tuprints-00017211
oa: '1'
place: Dortmund
publication_status: published
series_title: Wissenschaftliche Schriften der WWU Münster Reihe XXVI ; Bd. 27
status: public
title: 'Modelle zur computergestützten Analyse von Überlieferungen der Mensuralmusik:
Empirische Textforschung im Kontext phylogenetischer Verfahren'
type: dissertation
user_id: '102981'
volume: 27
year: '2021'
...
---
_id: '28181'
author:
- first_name: Birte
full_name: de Gruisbourne, Birte
id: '77538'
last_name: de Gruisbourne
- first_name: Tobias
full_name: Matzner, Tobias
id: '65695'
last_name: Matzner
citation:
ama: 'de Gruisbourne B, Matzner T. Herausforderungen digitaler Lehre. Eine Perspektive
der Care-Ethik. In: Trier U, Schaper N, Vöing N, Osthushenrich J, Neiske I, eds.
Hochschule auf Abstand Ein multiperspektivischer Zugang zur digitalen Lehre.
1st ed. transcript; 2021:187-200. doi:.14361/9783839456903'
apa: de Gruisbourne, B., & Matzner, T. (2021). Herausforderungen digitaler Lehre.
Eine Perspektive der Care-Ethik. In U. Trier, N. Schaper, N. Vöing, J. Osthushenrich,
& I. Neiske (Eds.), Hochschule auf Abstand Ein multiperspektivischer Zugang
zur digitalen Lehre (1st ed., pp. 187–200). transcript. https://doi.org/.14361/9783839456903
bibtex: '@inbook{de Gruisbourne_Matzner_2021, place={Bielefeld}, edition={1}, title={Herausforderungen
digitaler Lehre. Eine Perspektive der Care-Ethik}, DOI={.14361/9783839456903},
booktitle={Hochschule auf Abstand Ein multiperspektivischer Zugang zur digitalen
Lehre}, publisher={transcript}, author={de Gruisbourne, Birte and Matzner, Tobias},
editor={Trier, Ulrike and Schaper, Niclas and Vöing, Nerea and Osthushenrich,
Judith and Neiske, Iris}, year={2021}, pages={187–200} }'
chicago: 'Gruisbourne, Birte de, and Tobias Matzner. “Herausforderungen digitaler
Lehre. Eine Perspektive der Care-Ethik.” In Hochschule auf Abstand Ein multiperspektivischer
Zugang zur digitalen Lehre, edited by Ulrike Trier, Niclas Schaper, Nerea
Vöing, Judith Osthushenrich, and Iris Neiske, 1st ed., 187–200. Bielefeld: transcript,
2021. https://doi.org/.14361/9783839456903.'
ieee: 'B. de Gruisbourne and T. Matzner, “Herausforderungen digitaler Lehre. Eine
Perspektive der Care-Ethik,” in Hochschule auf Abstand Ein multiperspektivischer
Zugang zur digitalen Lehre, 1st ed., U. Trier, N. Schaper, N. Vöing, J. Osthushenrich,
and I. Neiske, Eds. Bielefeld: transcript, 2021, pp. 187–200.'
mla: de Gruisbourne, Birte, and Tobias Matzner. “Herausforderungen digitaler Lehre.
Eine Perspektive der Care-Ethik.” Hochschule auf Abstand Ein multiperspektivischer
Zugang zur digitalen Lehre, edited by Ulrike Trier et al., 1st ed., transcript,
2021, pp. 187–200, doi:.14361/9783839456903.
short: 'B. de Gruisbourne, T. Matzner, in: U. Trier, N. Schaper, N. Vöing, J. Osthushenrich,
I. Neiske (Eds.), Hochschule auf Abstand Ein multiperspektivischer Zugang zur
digitalen Lehre, 1st ed., transcript, Bielefeld, 2021, pp. 187–200.'
date_created: 2021-11-30T17:22:06Z
date_updated: 2025-05-27T10:06:43Z
department:
- _id: '36'
doi: .14361/9783839456903
edition: '1'
editor:
- first_name: Ulrike
full_name: Trier, Ulrike
last_name: Trier
- first_name: Niclas
full_name: Schaper, Niclas
last_name: Schaper
- first_name: Nerea
full_name: Vöing, Nerea
last_name: Vöing
- first_name: Judith
full_name: Osthushenrich, Judith
last_name: Osthushenrich
- first_name: Iris
full_name: Neiske, Iris
last_name: Neiske
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/media/pdf/e3/4a/a9/oa9783839456903.pdf
oa: '1'
page: 187-200
place: Bielefeld
publication: Hochschule auf Abstand Ein multiperspektivischer Zugang zur digitalen
Lehre
publication_status: published
publisher: transcript
status: public
title: Herausforderungen digitaler Lehre. Eine Perspektive der Care-Ethik
type: book_chapter
user_id: '77538'
year: '2021'
...
---
_id: '29293'
article_number: '100065'
author:
- first_name: Sven
full_name: Martin, Sven
id: '38177'
last_name: Martin
- first_name: Jan
full_name: Schütte, Jan
id: '22109'
last_name: Schütte
orcid: 0000-0001-9025-9742
- first_name: C.
full_name: Bäumler, C.
last_name: Bäumler
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Martin S, Schütte J, Bäumler C, Sextro W, Tröster T. Identification of joints
for a load-adapted shape in a body in white using steady state vehicle simulations.
Forces in Mechanics. 2021;6. doi:10.1016/j.finmec.2021.100065
apa: Martin, S., Schütte, J., Bäumler, C., Sextro, W., & Tröster, T. (2021).
Identification of joints for a load-adapted shape in a body in white using steady
state vehicle simulations. Forces in Mechanics, 6, Article 100065.
https://doi.org/10.1016/j.finmec.2021.100065
bibtex: '@article{Martin_Schütte_Bäumler_Sextro_Tröster_2021, title={Identification
of joints for a load-adapted shape in a body in white using steady state vehicle
simulations}, volume={6}, DOI={10.1016/j.finmec.2021.100065},
number={100065}, journal={Forces in Mechanics}, publisher={Elsevier BV}, author={Martin,
Sven and Schütte, Jan and Bäumler, C. and Sextro, Walter and Tröster, Thomas},
year={2021} }'
chicago: Martin, Sven, Jan Schütte, C. Bäumler, Walter Sextro, and Thomas Tröster.
“Identification of Joints for a Load-Adapted Shape in a Body in White Using Steady
State Vehicle Simulations.” Forces in Mechanics 6 (2021). https://doi.org/10.1016/j.finmec.2021.100065.
ieee: 'S. Martin, J. Schütte, C. Bäumler, W. Sextro, and T. Tröster, “Identification
of joints for a load-adapted shape in a body in white using steady state vehicle
simulations,” Forces in Mechanics, vol. 6, Art. no. 100065, 2021, doi:
10.1016/j.finmec.2021.100065.'
mla: Martin, Sven, et al. “Identification of Joints for a Load-Adapted Shape in
a Body in White Using Steady State Vehicle Simulations.” Forces in Mechanics,
vol. 6, 100065, Elsevier BV, 2021, doi:10.1016/j.finmec.2021.100065.
short: S. Martin, J. Schütte, C. Bäumler, W. Sextro, T. Tröster, Forces in Mechanics
6 (2021).
date_created: 2022-01-12T10:30:02Z
date_updated: 2025-06-06T08:05:56Z
department:
- _id: '151'
- _id: '630'
- _id: '149'
- _id: '321'
- _id: '9'
doi: 10.1016/j.finmec.2021.100065
intvolume: ' 6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2666359721000561
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Forces in Mechanics
publication_identifier:
issn:
- 2666-3597
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Identification of joints for a load-adapted shape in a body in white using
steady state vehicle simulations
type: journal_article
user_id: '15952'
volume: 6
year: '2021'
...
---
_id: '43493'
abstract:
- lang: eng
text: We consider a measure given as the continuum limit of a one-dimensional Ising
model with long-range translationally invariant interactions. Mathematically,
the measure can be described by a self-interacting Poisson driven jump process.
We prove a correlation inequality, estimating the magnetic susceptibility of this
model, which holds for small norm of the interaction function. The bound on the
magnetic susceptibility has applications in quantum field theory and can be used
to prove existence of ground states for the spin boson model.
article_type: original
author:
- first_name: David
full_name: Hasler, David
last_name: Hasler
- first_name: Benjamin
full_name: Hinrichs, Benjamin
id: '99427'
last_name: Hinrichs
orcid: 0000-0001-9074-1205
- first_name: Oliver
full_name: Siebert, Oliver
last_name: Siebert
citation:
ama: Hasler D, Hinrichs B, Siebert O. Correlation bound for a one-dimensional continuous
long-range Ising model. Stochastic Processes and their Applications. 2021;146:60-79.
doi:10.1016/j.spa.2021.12.010
apa: Hasler, D., Hinrichs, B., & Siebert, O. (2021). Correlation bound for a
one-dimensional continuous long-range Ising model. Stochastic Processes and
Their Applications, 146, 60–79. https://doi.org/10.1016/j.spa.2021.12.010
bibtex: '@article{Hasler_Hinrichs_Siebert_2021, title={Correlation bound for a one-dimensional
continuous long-range Ising model}, volume={146}, DOI={10.1016/j.spa.2021.12.010},
journal={Stochastic Processes and their Applications}, publisher={Elsevier BV},
author={Hasler, David and Hinrichs, Benjamin and Siebert, Oliver}, year={2021},
pages={60–79} }'
chicago: 'Hasler, David, Benjamin Hinrichs, and Oliver Siebert. “Correlation Bound
for a One-Dimensional Continuous Long-Range Ising Model.” Stochastic Processes
and Their Applications 146 (2021): 60–79. https://doi.org/10.1016/j.spa.2021.12.010.'
ieee: 'D. Hasler, B. Hinrichs, and O. Siebert, “Correlation bound for a one-dimensional
continuous long-range Ising model,” Stochastic Processes and their Applications,
vol. 146, pp. 60–79, 2021, doi: 10.1016/j.spa.2021.12.010.'
mla: Hasler, David, et al. “Correlation Bound for a One-Dimensional Continuous Long-Range
Ising Model.” Stochastic Processes and Their Applications, vol. 146, Elsevier
BV, 2021, pp. 60–79, doi:10.1016/j.spa.2021.12.010.
short: D. Hasler, B. Hinrichs, O. Siebert, Stochastic Processes and Their Applications
146 (2021) 60–79.
date_created: 2023-04-14T04:50:01Z
date_updated: 2026-01-16T09:03:28Z
doi: 10.1016/j.spa.2021.12.010
extern: '1'
external_id:
arxiv:
- '2104.03013 '
intvolume: ' 146'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 60-79
publication: Stochastic Processes and their Applications
publication_identifier:
issn:
- 0304-4149
publication_status: published
publisher: Elsevier BV
status: public
title: Correlation bound for a one-dimensional continuous long-range Ising model
type: journal_article
user_id: '99427'
volume: 146
year: '2021'
...
---
_id: '43465'
abstract:
- lang: eng
text: We show the existence of ground states in the massless spin boson model without
any infrared regularization. Our proof is non-perturbative and relies on a compactness
argument. It works for arbitrary values of the coupling constant under the hypothesis
that the second derivative of the ground state energy as a function of a constant
external magnetic field is bounded.
article_type: original
author:
- first_name: David
full_name: Hasler, David
last_name: Hasler
- first_name: Benjamin
full_name: Hinrichs, Benjamin
id: '99427'
last_name: Hinrichs
orcid: 0000-0001-9074-1205
- first_name: Oliver
full_name: Siebert, Oliver
last_name: Siebert
citation:
ama: Hasler D, Hinrichs B, Siebert O. On Existence of Ground States in the Spin
Boson Model. Communications in Mathematical Physics. 2021;388(1):419-433.
doi:10.1007/s00220-021-04185-w
apa: Hasler, D., Hinrichs, B., & Siebert, O. (2021). On Existence of Ground
States in the Spin Boson Model. Communications in Mathematical Physics,
388(1), 419–433. https://doi.org/10.1007/s00220-021-04185-w
bibtex: '@article{Hasler_Hinrichs_Siebert_2021, title={On Existence of Ground States
in the Spin Boson Model}, volume={388}, DOI={10.1007/s00220-021-04185-w},
number={1}, journal={Communications in Mathematical Physics}, publisher={Springer
Science and Business Media LLC}, author={Hasler, David and Hinrichs, Benjamin
and Siebert, Oliver}, year={2021}, pages={419–433} }'
chicago: 'Hasler, David, Benjamin Hinrichs, and Oliver Siebert. “On Existence of
Ground States in the Spin Boson Model.” Communications in Mathematical Physics
388, no. 1 (2021): 419–33. https://doi.org/10.1007/s00220-021-04185-w.'
ieee: 'D. Hasler, B. Hinrichs, and O. Siebert, “On Existence of Ground States in
the Spin Boson Model,” Communications in Mathematical Physics, vol. 388,
no. 1, pp. 419–433, 2021, doi: 10.1007/s00220-021-04185-w.'
mla: Hasler, David, et al. “On Existence of Ground States in the Spin Boson Model.”
Communications in Mathematical Physics, vol. 388, no. 1, Springer Science
and Business Media LLC, 2021, pp. 419–33, doi:10.1007/s00220-021-04185-w.
short: D. Hasler, B. Hinrichs, O. Siebert, Communications in Mathematical Physics
388 (2021) 419–433.
date_created: 2023-04-13T18:07:22Z
date_updated: 2026-01-16T09:02:44Z
doi: 10.1007/s00220-021-04185-w
extern: '1'
external_id:
arxiv:
- '2102.13373'
intvolume: ' 388'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 419-433
publication: Communications in Mathematical Physics
publication_identifier:
issn:
- 0010-3616
- 1432-0916
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: On Existence of Ground States in the Spin Boson Model
type: journal_article
user_id: '99427'
volume: 388
year: '2021'
...
---
_id: '24166'
abstract:
- lang: eng
text: This paper deals with a novel method for the online fitting of a microscopic
traffic simulation model to the current state of a real world traffic area. The
traffic state estimation is based on limited data of different measurement sources
and guarantees general accordance of reality and simulation in terms of multimodal
road traffic counts and vehicle speeds. The research is embedded in the challenge
of improving the traffic by controlling the traffic light systems (TLS) of the
examined area. Therefore, the current traffic state and the predicted route choices
of individual road users are the matter of interest. The concept is generally
transferable to any road traffic system. To give an impression of the accuracy
and potential of the approach, the validation and first application results are
presented.
author:
- first_name: Kevin
full_name: Malena, Kevin
id: '36303'
last_name: Malena
orcid: 0000-0003-1183-4679
- first_name: Christopher
full_name: Link, Christopher
id: '38249'
last_name: Link
- first_name: Sven
full_name: Mertin, Sven
id: '13195'
last_name: Mertin
- first_name: Sandra
full_name: Gausemeier, Sandra
id: '17793'
last_name: Gausemeier
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
citation:
ama: 'Malena K, Link C, Mertin S, Gausemeier S, Trächtler A. Validation of an Online
State Estimation Concept for Microscopic Traffic Simulations◆. In: 2021 IEEE
Transportation Electrification Conference & Expo (ITEC). IEEE; 2021. doi:10.1109/itec51675.2021.9490087'
apa: Malena, K., Link, C., Mertin, S., Gausemeier, S., & Trächtler, A. (2021).
Validation of an Online State Estimation Concept for Microscopic Traffic Simulations◆.
2021 IEEE Transportation Electrification Conference & Expo (ITEC).
2021 IEEE Transportation Electrification Conference & Expo (ITEC). https://doi.org/10.1109/itec51675.2021.9490087
bibtex: '@inproceedings{Malena_Link_Mertin_Gausemeier_Trächtler_2021, place={Chicago,
IL, USA }, title={Validation of an Online State Estimation Concept for Microscopic
Traffic Simulations◆}, DOI={10.1109/itec51675.2021.9490087},
booktitle={2021 IEEE Transportation Electrification Conference & Expo (ITEC)},
publisher={IEEE}, author={Malena, Kevin and Link, Christopher and Mertin, Sven
and Gausemeier, Sandra and Trächtler, Ansgar}, year={2021} }'
chicago: 'Malena, Kevin, Christopher Link, Sven Mertin, Sandra Gausemeier, and Ansgar
Trächtler. “Validation of an Online State Estimation Concept for Microscopic Traffic
Simulations◆.” In 2021 IEEE Transportation Electrification Conference &
Expo (ITEC). Chicago, IL, USA : IEEE, 2021. https://doi.org/10.1109/itec51675.2021.9490087.'
ieee: 'K. Malena, C. Link, S. Mertin, S. Gausemeier, and A. Trächtler, “Validation
of an Online State Estimation Concept for Microscopic Traffic Simulations◆,” presented
at the 2021 IEEE Transportation Electrification Conference & Expo (ITEC),
2021, doi: 10.1109/itec51675.2021.9490087.'
mla: Malena, Kevin, et al. “Validation of an Online State Estimation Concept for
Microscopic Traffic Simulations◆.” 2021 IEEE Transportation Electrification
Conference & Expo (ITEC), IEEE, 2021, doi:10.1109/itec51675.2021.9490087.
short: 'K. Malena, C. Link, S. Mertin, S. Gausemeier, A. Trächtler, in: 2021 IEEE
Transportation Electrification Conference & Expo (ITEC), IEEE, Chicago, IL,
USA , 2021.'
conference:
end_date: 2021-05-25
name: 2021 IEEE Transportation Electrification Conference & Expo (ITEC)
start_date: 2021-05-21
date_created: 2021-09-10T12:45:25Z
date_updated: 2026-01-26T08:50:10Z
department:
- _id: '153'
doi: 10.1109/itec51675.2021.9490087
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ieeexplore.ieee.org/document/9490087
oa: '1'
place: 'Chicago, IL, USA '
project:
- _id: '688'
name: Pilotprojekt "Schlosskreuzung"
publication: 2021 IEEE Transportation Electrification Conference & Expo (ITEC)
publication_identifier:
isbn:
- 978-1-7281-7584-3
publication_status: published
publisher: IEEE
related_material:
link:
- relation: confirmation
url: https://ieeexplore.ieee.org/document/9490087
status: public
title: Validation of an Online State Estimation Concept for Microscopic Traffic Simulations◆
type: conference
user_id: '36303'
year: '2021'
...
---
_id: '64765'
author:
- first_name: Natalie
full_name: Nikitin, Natalie
last_name: Nikitin
citation:
ama: Nikitin N. Regularity Properties of Infinite-Dimensional Lie Groups and
Exponential Laws.; 2021.
apa: Nikitin, N. (2021). Regularity properties of infinite-dimensional Lie groups
and exponential laws.
bibtex: '@book{Nikitin_2021, title={Regularity properties of infinite-dimensional
Lie groups and exponential laws}, author={Nikitin, Natalie}, year={2021} }'
chicago: Nikitin, Natalie. Regularity Properties of Infinite-Dimensional Lie
Groups and Exponential Laws, 2021.
ieee: N. Nikitin, Regularity properties of infinite-dimensional Lie groups and
exponential laws. 2021.
mla: Nikitin, Natalie. Regularity Properties of Infinite-Dimensional Lie Groups
and Exponential Laws. 2021.
short: N. Nikitin, Regularity Properties of Infinite-Dimensional Lie Groups and
Exponential Laws, 2021.
date_created: 2026-02-26T21:15:13Z
date_updated: 2026-02-26T21:15:28Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://nbn-resolving.org/urn:nbn:de:hbz:466:2-39133
oa: '1'
status: public
supervisor:
- first_name: Helge
full_name: Glöckner, Helge
id: '178'
last_name: Glöckner
title: Regularity properties of infinite-dimensional Lie groups and exponential laws
type: dissertation
user_id: '178'
year: '2021'
...
---
_id: '62803'
abstract:
- lang: eng
text: The aim to produce highly active, selective, and long-lived electrocatalysts
by design drives major research efforts toward gaining fundamental understanding
of the relationship between material properties and their catalytic performance.
Surface characterization tools enable to assess atomic scale information on the
complexity of electrocatalyst materials. Advancing electrochemical methodologies
to adequately characterize such systems was less of a research focus point. In
this Review, we shed light on the ability to gain fundamental insights into electrocatalysis
from a complementary perspective and establish corresponding design strategies.
These may rely on adopting the perceptions and models of other subareas of electrochemistry,
such as corrosion, battery research, or electrodeposition. Concepts on how to
account for and improve mass transport, manage gas bubble release, or exploit
magnetic fields are highlighted in this respect. Particular attention is paid
to deriving design strategies for nanoelectrocatalysts, which is often impeded,
as structural and physical material properties are buried in electrochemical data
of whole electrodes or even devices. Thus, a second major approach focuses on
overcoming this difference in the considered level of complexity by methods of
single-entity electrochemistry. The gained understanding of intrinsic catalyst
performance may allow to rationally advance design concepts with increased complexity,
such as three-dimensional electrode architectures. Many materials undergo structural
changes upon formation of the working catalyst. Accordingly, developing “precatalysts”
with low hindrance of the electrochemical transformation to the active catalyst
is suggested as a final design strategy.
article_type: review
author:
- first_name: Julia
full_name: Linnemann, Julia
id: '116779'
last_name: Linnemann
orcid: 0000-0001-6883-5424
- first_name: Kannasoot
full_name: Kanokkanchana, Kannasoot
last_name: Kanokkanchana
- first_name: Kristina
full_name: Tschulik, Kristina
last_name: Tschulik
citation:
ama: Linnemann J, Kanokkanchana K, Tschulik K. Design Strategies for Electrocatalysts
from an Electrochemist’s Perspective. ACS Catalysis. 2021;11(9):5318-5346.
doi:10.1021/acscatal.0c04118
apa: Linnemann, J., Kanokkanchana, K., & Tschulik, K. (2021). Design Strategies
for Electrocatalysts from an Electrochemist’s Perspective. ACS Catalysis,
11(9), 5318–5346. https://doi.org/10.1021/acscatal.0c04118
bibtex: '@article{Linnemann_Kanokkanchana_Tschulik_2021, title={Design Strategies
for Electrocatalysts from an Electrochemist’s Perspective}, volume={11}, DOI={10.1021/acscatal.0c04118},
number={9}, journal={ACS Catalysis}, publisher={American Chemical Society (ACS)},
author={Linnemann, Julia and Kanokkanchana, Kannasoot and Tschulik, Kristina},
year={2021}, pages={5318–5346} }'
chicago: 'Linnemann, Julia, Kannasoot Kanokkanchana, and Kristina Tschulik. “Design
Strategies for Electrocatalysts from an Electrochemist’s Perspective.” ACS
Catalysis 11, no. 9 (2021): 5318–46. https://doi.org/10.1021/acscatal.0c04118.'
ieee: 'J. Linnemann, K. Kanokkanchana, and K. Tschulik, “Design Strategies for Electrocatalysts
from an Electrochemist’s Perspective,” ACS Catalysis, vol. 11, no. 9, pp.
5318–5346, 2021, doi: 10.1021/acscatal.0c04118.'
mla: Linnemann, Julia, et al. “Design Strategies for Electrocatalysts from an Electrochemist’s
Perspective.” ACS Catalysis, vol. 11, no. 9, American Chemical Society
(ACS), 2021, pp. 5318–46, doi:10.1021/acscatal.0c04118.
short: J. Linnemann, K. Kanokkanchana, K. Tschulik, ACS Catalysis 11 (2021) 5318–5346.
date_created: 2025-12-03T15:31:28Z
date_updated: 2025-12-03T16:32:18Z
department:
- _id: '985'
doi: 10.1021/acscatal.0c04118
extern: '1'
intvolume: ' 11'
issue: '9'
keyword:
- electrocatalysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://pubs.acs.org/doi/full/10.1021/acscatal.0c04118
oa: '1'
page: 5318-5346
publication: ACS Catalysis
publication_identifier:
issn:
- 2155-5435
- 2155-5435
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Design Strategies for Electrocatalysts from an Electrochemist’s Perspective
type: journal_article
user_id: '116779'
volume: 11
year: '2021'
...
---
_id: '62806'
abstract:
- lang: eng
text: The electrical double‐layer plays a key role in important interfacial electrochemical
processes from catalysis to energy storage and corrosion. Therefore, understanding
its structure is crucial for the progress of sustainable technologies. We extract
new physico‐chemical information on the capacitance and structure of the electrical
double‐layer of platinum and gold nanoparticles at the molecular level, employing
single nanoparticle electrochemistry. The charge storage ability of the solid/liquid
interface is larger by one order‐of‐magnitude than predicted by the traditional
mean‐field models of the double‐layer such as the Gouy–Chapman–Stern model. Performing
molecular dynamics simulations, we investigate the possible relationship between
the measured high capacitance and adsorption strength of the water adlayer formed
at the metal surface. These insights may launch the active tuning of solid–solvent
and solvent–solvent interactions as an innovative design strategy to transform
energy technologies towards superior performance and sustainability.
article_number: e202112679
article_type: original
author:
- first_name: Mahnaz
full_name: Azimzadeh Sani, Mahnaz
last_name: Azimzadeh Sani
- first_name: Nicholas G.
full_name: Pavlopoulos, Nicholas G.
last_name: Pavlopoulos
- first_name: Simone
full_name: Pezzotti, Simone
last_name: Pezzotti
- first_name: Alessandra
full_name: Serva, Alessandra
last_name: Serva
- first_name: Paolo
full_name: Cignoni, Paolo
last_name: Cignoni
- first_name: Julia
full_name: Linnemann, Julia
id: '116779'
last_name: Linnemann
orcid: 0000-0001-6883-5424
- first_name: Mathieu
full_name: Salanne, Mathieu
last_name: Salanne
- first_name: Marie‐Pierre
full_name: Gaigeot, Marie‐Pierre
last_name: Gaigeot
- first_name: Kristina
full_name: Tschulik, Kristina
last_name: Tschulik
citation:
ama: 'Azimzadeh Sani M, Pavlopoulos NG, Pezzotti S, et al. Unexpectedly High Capacitance
of the Metal Nanoparticle/Water Interface: Molecular‐Level Insights into the Electrical
Double Layer. Angewandte Chemie International Edition. 2021;61(5). doi:10.1002/anie.202112679'
apa: 'Azimzadeh Sani, M., Pavlopoulos, N. G., Pezzotti, S., Serva, A., Cignoni,
P., Linnemann, J., Salanne, M., Gaigeot, M., & Tschulik, K. (2021). Unexpectedly
High Capacitance of the Metal Nanoparticle/Water Interface: Molecular‐Level Insights
into the Electrical Double Layer. Angewandte Chemie International Edition,
61(5), Article e202112679. https://doi.org/10.1002/anie.202112679'
bibtex: '@article{Azimzadeh Sani_Pavlopoulos_Pezzotti_Serva_Cignoni_Linnemann_Salanne_Gaigeot_Tschulik_2021,
title={Unexpectedly High Capacitance of the Metal Nanoparticle/Water Interface:
Molecular‐Level Insights into the Electrical Double Layer}, volume={61}, DOI={10.1002/anie.202112679}, number={5e202112679},
journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Azimzadeh
Sani, Mahnaz and Pavlopoulos, Nicholas G. and Pezzotti, Simone and Serva, Alessandra
and Cignoni, Paolo and Linnemann, Julia and Salanne, Mathieu and Gaigeot, Marie‐Pierre
and Tschulik, Kristina}, year={2021} }'
chicago: 'Azimzadeh Sani, Mahnaz, Nicholas G. Pavlopoulos, Simone Pezzotti, Alessandra
Serva, Paolo Cignoni, Julia Linnemann, Mathieu Salanne, Marie‐Pierre Gaigeot,
and Kristina Tschulik. “Unexpectedly High Capacitance of the Metal Nanoparticle/Water
Interface: Molecular‐Level Insights into the Electrical Double Layer.” Angewandte
Chemie International Edition 61, no. 5 (2021). https://doi.org/10.1002/anie.202112679.'
ieee: 'M. Azimzadeh Sani et al., “Unexpectedly High Capacitance of the Metal
Nanoparticle/Water Interface: Molecular‐Level Insights into the Electrical Double
Layer,” Angewandte Chemie International Edition, vol. 61, no. 5, Art. no.
e202112679, 2021, doi: 10.1002/anie.202112679.'
mla: 'Azimzadeh Sani, Mahnaz, et al. “Unexpectedly High Capacitance of the Metal
Nanoparticle/Water Interface: Molecular‐Level Insights into the Electrical Double
Layer.” Angewandte Chemie International Edition, vol. 61, no. 5, e202112679,
Wiley, 2021, doi:10.1002/anie.202112679.'
short: M. Azimzadeh Sani, N.G. Pavlopoulos, S. Pezzotti, A. Serva, P. Cignoni, J.
Linnemann, M. Salanne, M. Gaigeot, K. Tschulik, Angewandte Chemie International
Edition 61 (2021).
date_created: 2025-12-03T15:39:25Z
date_updated: 2025-12-03T16:31:54Z
department:
- _id: '985'
doi: 10.1002/anie.202112679
extern: '1'
intvolume: ' 61'
issue: '5'
keyword:
- single-entity electrochemistry
- electrical double layer
- supercapacitor
- nanoparticles
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Angewandte Chemie International Edition
publication_identifier:
issn:
- 1433-7851
- 1521-3773
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: 'Unexpectedly High Capacitance of the Metal Nanoparticle/Water Interface: Molecular‐Level
Insights into the Electrical Double Layer'
type: journal_article
user_id: '116779'
volume: 61
year: '2021'
...
---
_id: '62805'
abstract:
- lang: eng
text: Single-entity electrochemistry allows for assessing electrocatalytic activities
of individual material entities such as nanoparticles (NPs). Thus, it becomes
possible to consider intrinsic electrochemical properties of nanocatalysts when
researching how activity relates to physical and structural material properties.
Conversely, conventional electrochemical techniques provide a normalized sum current
referring to a huge ensemble of NPs constituting, along with additives (e.g.,
binders), a complete catalyst-coated electrode. Accordingly, recording electrocatalytic
responses of single NPs avoids interferences of ensemble effects and reduces the
complexity of electrocatalytic processes, thus enabling detailed description and
modelling. Herein, we present insights into the oxygen evolution catalysis at
individual cubic Co3O4 NPs impacting microelectrodes of different support materials.
Simulating diffusion at supported nanocubes, measured step current signals can
be analyzed, providing edge lengths, corresponding size distributions, and interference-free
turnover frequencies. The provided nano-impact investigation of (electro-)catalyst-support
effects contradicts assumptions on a low number of highly active sites.
article_number: '13137'
article_type: original
author:
- first_name: Zhibin
full_name: Liu, Zhibin
last_name: Liu
- first_name: Manuel
full_name: Corva, Manuel
last_name: Corva
- first_name: Hatem M. A.
full_name: Amin, Hatem M. A.
last_name: Amin
- first_name: Niclas
full_name: Blanc, Niclas
last_name: Blanc
- first_name: Julia
full_name: Linnemann, Julia
id: '116779'
last_name: Linnemann
orcid: 0000-0001-6883-5424
- first_name: Kristina
full_name: Tschulik, Kristina
last_name: Tschulik
citation:
ama: 'Liu Z, Corva M, Amin HMA, Blanc N, Linnemann J, Tschulik K. Single Co3O4
Nanocubes Electrocatalyzing the Oxygen Evolution Reaction: Nano-Impact Insights
into Intrinsic Activity and Support Effects. International Journal of Molecular
Sciences. 2021;22(23). doi:10.3390/ijms222313137'
apa: 'Liu, Z., Corva, M., Amin, H. M. A., Blanc, N., Linnemann, J., & Tschulik,
K. (2021). Single Co3O4 Nanocubes Electrocatalyzing the
Oxygen Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and Support
Effects. International Journal of Molecular Sciences, 22(23), Article
13137. https://doi.org/10.3390/ijms222313137'
bibtex: '@article{Liu_Corva_Amin_Blanc_Linnemann_Tschulik_2021, title={Single Co3O4
Nanocubes Electrocatalyzing the Oxygen Evolution Reaction: Nano-Impact Insights
into Intrinsic Activity and Support Effects}, volume={22}, DOI={10.3390/ijms222313137},
number={2313137}, journal={International Journal of Molecular Sciences}, publisher={MDPI
AG}, author={Liu, Zhibin and Corva, Manuel and Amin, Hatem M. A. and Blanc, Niclas
and Linnemann, Julia and Tschulik, Kristina}, year={2021} }'
chicago: 'Liu, Zhibin, Manuel Corva, Hatem M. A. Amin, Niclas Blanc, Julia Linnemann,
and Kristina Tschulik. “Single Co3O4 Nanocubes Electrocatalyzing
the Oxygen Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and
Support Effects.” International Journal of Molecular Sciences 22, no. 23
(2021). https://doi.org/10.3390/ijms222313137.'
ieee: 'Z. Liu, M. Corva, H. M. A. Amin, N. Blanc, J. Linnemann, and K. Tschulik,
“Single Co3O4 Nanocubes Electrocatalyzing the Oxygen Evolution
Reaction: Nano-Impact Insights into Intrinsic Activity and Support Effects,” International
Journal of Molecular Sciences, vol. 22, no. 23, Art. no. 13137, 2021, doi:
10.3390/ijms222313137.'
mla: 'Liu, Zhibin, et al. “Single Co3O4 Nanocubes Electrocatalyzing
the Oxygen Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and
Support Effects.” International Journal of Molecular Sciences, vol. 22,
no. 23, 13137, MDPI AG, 2021, doi:10.3390/ijms222313137.'
short: Z. Liu, M. Corva, H.M.A. Amin, N. Blanc, J. Linnemann, K. Tschulik, International
Journal of Molecular Sciences 22 (2021).
date_created: 2025-12-03T15:35:52Z
date_updated: 2025-12-03T16:52:35Z
department:
- _id: '985'
doi: 10.3390/ijms222313137
extern: '1'
intvolume: ' 22'
issue: '23'
keyword:
- electrocatalysis
- oxygen evolution reaction
- cobalt spinel
- single-entity electrochemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: International Journal of Molecular Sciences
publication_identifier:
issn:
- 1422-0067
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Single Co3O4 Nanocubes Electrocatalyzing the Oxygen
Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and Support Effects'
type: journal_article
user_id: '116779'
volume: 22
year: '2021'
...
---
_id: '23733'
author:
- first_name: Pascal
full_name: Pollmeier, Pascal
id: '44191'
last_name: Pollmeier
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Pollmeier P, Fechner S. Förderung angehender Lehrkräfte im Umgang mit Evidenzen
für den naturwissenschaftlichen Unterricht. In: Kubsch M, Sorge S, Arnold J, Graulich
N, eds. Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in
den Naturwissenschaften und deren Didaktiken. Waxmann; 2021:150-154. doi:10.31244/9783830993490'
apa: Pollmeier, P., & Fechner, S. (2021). Förderung angehender Lehrkräfte im
Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht. In M. Kubsch,
S. Sorge, J. Arnold, & N. Graulich (Eds.), Lehrkräftebildung neu gedacht.
Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren Didaktiken
(pp. 150–154). Waxmann. https://doi.org/10.31244/9783830993490
bibtex: '@inbook{Pollmeier_Fechner_2021, title={Förderung angehender Lehrkräfte
im Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht}, DOI={10.31244/9783830993490},
booktitle={Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in
den Naturwissenschaften und deren Didaktiken}, publisher={Waxmann}, author={Pollmeier,
Pascal and Fechner, Sabine}, editor={Kubsch, Marcus and Sorge, Stefan and Arnold,
Julia and Graulich, Nicole}, year={2021}, pages={150–154} }'
chicago: Pollmeier, Pascal, and Sabine Fechner. “Förderung angehender Lehrkräfte
im Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht.” In Lehrkräftebildung
neu gedacht. Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren
Didaktiken, edited by Marcus Kubsch, Stefan Sorge, Julia Arnold, and Nicole
Graulich, 150–54. Waxmann, 2021. https://doi.org/10.31244/9783830993490.
ieee: P. Pollmeier and S. Fechner, “Förderung angehender Lehrkräfte im Umgang mit
Evidenzen für den naturwissenschaftlichen Unterricht,” in Lehrkräftebildung
neu gedacht. Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren
Didaktiken, M. Kubsch, S. Sorge, J. Arnold, and N. Graulich, Eds. Waxmann,
2021, pp. 150–154.
mla: Pollmeier, Pascal, and Sabine Fechner. “Förderung angehender Lehrkräfte im
Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht.” Lehrkräftebildung
neu gedacht. Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren
Didaktiken, edited by Marcus Kubsch et al., Waxmann, 2021, pp. 150–54, doi:10.31244/9783830993490.
short: 'P. Pollmeier, S. Fechner, in: M. Kubsch, S. Sorge, J. Arnold, N. Graulich
(Eds.), Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in den
Naturwissenschaften und deren Didaktiken, Waxmann, 2021, pp. 150–154.'
date_created: 2021-09-03T09:41:21Z
date_updated: 2025-12-03T18:02:50Z
department:
- _id: '386'
- _id: '33'
doi: 10.31244/9783830993490
editor:
- first_name: Marcus
full_name: Kubsch, Marcus
last_name: Kubsch
- first_name: Stefan
full_name: Sorge, Stefan
last_name: Sorge
- first_name: Julia
full_name: Arnold, Julia
last_name: Arnold
- first_name: Nicole
full_name: Graulich, Nicole
last_name: Graulich
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4349&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=4ac498ffa50e3b0ac5dff4f160ffbc85
oa: '1'
page: 150-154
publication: Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in den
Naturwissenschaften und deren Didaktiken
publication_identifier:
isbn:
- '9783830943495'
publication_status: published
publisher: Waxmann
status: public
title: Förderung angehender Lehrkräfte im Umgang mit Evidenzen für den naturwissenschaftlichen
Unterricht
type: book_chapter
user_id: '54823'
year: '2021'
...
---
_id: '24935'
author:
- first_name: Anna
full_name: Bauer, Anna
id: '24755'
last_name: Bauer
orcid: 0000-0002-1742-3099
- first_name: Marc
full_name: Sacher, Marc
id: '26883'
last_name: Sacher
orcid: 0000-0001-6217-336X
- first_name: Sebastian
full_name: Habig, Sebastian
last_name: Habig
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Bauer A, Sacher M, Habig S, Fechner S. Laborpraktika auf Distanz. Ansätze
in den Naturwissenschaften. In: Neiske I, Osthushenrich J, Schaper N, Trier U,
Vöing N, eds. Hochschule auf Abstand. Ein multiperspektivischer Zugang zur
digitalen Lehre. Vol 3. Hochschulbildung: Lehre und Forschung. transcript
Verlag; 2021:155-168. doi:DOI:
10.14361/9783839456903-011'
apa: 'Bauer, A., Sacher, M., Habig, S., & Fechner, S. (2021). Laborpraktika
auf Distanz. Ansätze in den Naturwissenschaften. In I. Neiske, J. Osthushenrich,
N. Schaper, U. Trier, & N. Vöing (Eds.), Hochschule auf Abstand. Ein multiperspektivischer
Zugang zur digitalen Lehre (Vol. 3, pp. 155–168). transcript Verlag. https://doi.org/DOI: 10.14361/9783839456903-011'
bibtex: '@inbook{Bauer_Sacher_Habig_Fechner_2021, place={Bielefeld}, series={Hochschulbildung:
Lehre und Forschung}, title={Laborpraktika auf Distanz. Ansätze in den Naturwissenschaften},
volume={3}, DOI={DOI:
10.14361/9783839456903-011}, booktitle={Hochschule auf Abstand. Ein multiperspektivischer
Zugang zur digitalen Lehre}, publisher={ transcript Verlag}, author={Bauer, Anna
and Sacher, Marc and Habig, Sebastian and Fechner, Sabine}, editor={Neiske, Iris
and Osthushenrich, Judith and Schaper, Niclas and Trier, Ulrike and Vöing, Nerea},
year={2021}, pages={155–168}, collection={Hochschulbildung: Lehre und Forschung}
}'
chicago: 'Bauer, Anna, Marc Sacher, Sebastian Habig, and Sabine Fechner. “Laborpraktika
auf Distanz. Ansätze in den Naturwissenschaften.” In Hochschule auf Abstand.
Ein multiperspektivischer Zugang zur digitalen Lehre, edited by Iris Neiske,
Judith Osthushenrich, Niclas Schaper, Ulrike Trier, and Nerea Vöing, 3:155–68.
Hochschulbildung: Lehre und Forschung. Bielefeld: transcript Verlag, 2021. https://doi.org/DOI: 10.14361/9783839456903-011.'
ieee: 'A. Bauer, M. Sacher, S. Habig, and S. Fechner, “Laborpraktika auf Distanz.
Ansätze in den Naturwissenschaften,” in Hochschule auf Abstand. Ein multiperspektivischer
Zugang zur digitalen Lehre, vol. 3, I. Neiske, J. Osthushenrich, N. Schaper,
U. Trier, and N. Vöing, Eds. Bielefeld: transcript Verlag, 2021, pp. 155–168.'
mla: 'Bauer, Anna, et al. “Laborpraktika auf Distanz. Ansätze in den Naturwissenschaften.”
Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre,
edited by Iris Neiske et al., vol. 3, transcript Verlag, 2021, pp. 155–68, doi:DOI: 10.14361/9783839456903-011.'
short: 'A. Bauer, M. Sacher, S. Habig, S. Fechner, in: I. Neiske, J. Osthushenrich,
N. Schaper, U. Trier, N. Vöing (Eds.), Hochschule auf Abstand. Ein multiperspektivischer
Zugang zur digitalen Lehre, transcript Verlag, Bielefeld, 2021, pp. 155–168.'
date_created: 2021-09-23T12:12:49Z
date_updated: 2025-12-03T21:39:53Z
department:
- _id: '576'
- _id: '299'
- _id: '386'
doi: 'DOI: 10.14361/9783839456903-011'
editor:
- first_name: Iris
full_name: Neiske, Iris
last_name: Neiske
- first_name: Judith
full_name: Osthushenrich, Judith
last_name: Osthushenrich
- first_name: Niclas
full_name: Schaper, Niclas
last_name: Schaper
- first_name: Ulrike
full_name: Trier, Ulrike
last_name: Trier
- first_name: Nerea
full_name: Vöing, Nerea
last_name: Vöing
intvolume: ' 3'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/978-3-8376-5690-9/hochschule-auf-abstand/
oa: '1'
page: 155-168
place: Bielefeld
publication: Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen
Lehre
publication_status: published
publisher: ' transcript Verlag'
quality_controlled: '1'
series_title: 'Hochschulbildung: Lehre und Forschung'
status: public
title: Laborpraktika auf Distanz. Ansätze in den Naturwissenschaften
type: book_chapter
user_id: '54823'
volume: 3
year: '2021'
...
---
_id: '23758'
author:
- first_name: Hendrik
full_name: Peeters, Hendrik
id: '49942'
last_name: Peeters
orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Sebastian
full_name: Habig, Sebastian
last_name: Habig
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Peeters H, Habig S, Fechner S. Augmented Reality als Experimentierhilfe bei
Beobachtung und Deutung. In: Habig S, ed. Naturwissenschaftlicher Unterricht
und Lehrerbildung im Umbruch?. Vol 41. ; 2021:613-616.'
apa: Peeters, H., Habig, S., & Fechner, S. (2021). Augmented Reality als Experimentierhilfe
bei Beobachtung und Deutung. In S. Habig (Ed.), Naturwissenschaftlicher Unterricht
und Lehrerbildung im Umbruch? (Vol. 41, pp. 613–616).
bibtex: '@inproceedings{Peeters_Habig_Fechner_2021, title={Augmented Reality als
Experimentierhilfe bei Beobachtung und Deutung}, volume={41}, booktitle={Naturwissenschaftlicher
Unterricht und Lehrerbildung im Umbruch?}, author={Peeters, Hendrik and Habig,
Sebastian and Fechner, Sabine}, editor={Habig, Sebastian}, year={2021}, pages={613–616}
}'
chicago: Peeters, Hendrik, Sebastian Habig, and Sabine Fechner. “Augmented Reality
als Experimentierhilfe bei Beobachtung und Deutung.” In Naturwissenschaftlicher
Unterricht und Lehrerbildung im Umbruch?, edited by Sebastian Habig, 41:613–16,
2021.
ieee: H. Peeters, S. Habig, and S. Fechner, “Augmented Reality als Experimentierhilfe
bei Beobachtung und Deutung,” in Naturwissenschaftlicher Unterricht und Lehrerbildung
im Umbruch?, 2021, vol. 41, pp. 613–616.
mla: Peeters, Hendrik, et al. “Augmented Reality als Experimentierhilfe bei Beobachtung
und Deutung.” Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?,
edited by Sebastian Habig, vol. 41, 2021, pp. 613–16.
short: 'H. Peeters, S. Habig, S. Fechner, in: S. Habig (Ed.), Naturwissenschaftlicher
Unterricht und Lehrerbildung im Umbruch?, 2021, pp. 613–616.'
date_created: 2021-09-03T12:52:28Z
date_updated: 2025-12-11T13:39:13Z
department:
- _id: '386'
- _id: '33'
editor:
- first_name: Sebastian
full_name: Habig, Sebastian
last_name: Habig
intvolume: ' 41'
keyword:
- digitale Medien
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.gdcp-ev.de/wp-content/tb2021/TB2021_613_Peeters.pdf
oa: '1'
page: 613-616
publication: Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?
status: public
title: Augmented Reality als Experimentierhilfe bei Beobachtung und Deutung
type: conference
user_id: '54823'
volume: 41
year: '2021'
...
---
_id: '6563'
abstract:
- lang: ger
text: Designprozesse von Schallwandlern werden durch zunehmende Rechenkapazitäten
immer mehr durch simulative Betrachtungen unterstützt. Dabei ist vor allem die
Wahl der Materialparameter der verwendeten Materialien wichtig für ein realitätsnahes
Simulationsergebnis. Bei Schallwandlern werden häufig Piezokeramiken als aktive
Elemente genutzt, welche sich durch eine Verkopplung mechanischer und elektrischer
Eigenschaften auszeichnen. Zur Bestimmung ihrer Materialparameter stellt der IEEE
Standard on Piezoelectricity ein standardisiertes Verfahren dar. Dazu sind fünf
Impedanzmessungen an vier unterschiedlich gefertigten Probekörpergeometrien notwendig.
Da an jedem einzelnen Probekörper nur eine Untermenge aller notwendigen Materialparameter
bestimmt werden kann, werden diese dann zu einem kompletten Materialparametersatz
zusammengefügt. Aufgrund der unterschiedlichen Prozessbedingungen, bei denen die
jeweiligen Probekörper hergestellt werden, ist dieser Materialparametersatz jedoch
inkonsistent und kann nie das Verhalten einer einzelnen Probe beschreiben. Daher
wird in der vorliegenden Arbeit ein Messverfahren entwickelt, mit dem es möglich
ist, alle relevanten Materialparameter unter besonderer Berücksichtigung von Dämpfung
an einem einzelnen Probekörper allein durch Impedanzmessungen zu bestimmen. Als
Probekörper wird dazu eine in der Anwendung häufig verwendete Scheibengeometrie
verwendet. Um eine hinreichend hohe Sensitivität auf alle Materialparameter zu
gewährleisten, wird diese mit einer optimierten Elektrodentopologie gefertigt.
Da in diesem Fall keine analytische Betrachtung mehr möglich ist, wird das Messverfahren
durch einen inversen Ansatz realisiert.
- lang: eng
text: Design processes of ultrasonic transducers become increasingly simulation-driven
due to rising computational capabilities. Therewithin, the choice of the material
parameters for modelling the materials used is particularly important for a realistic
simulation result. Piezoceramics, which couple mechanic and electrical properties,
are often used as active elements in ultrasonic transducers.The IEEE Standard
on Piezoelectricity is a standardised procedure for determining these parameters
that requires five impedance measurements on four piezocermics of different geometry.
Since only a subset of all necessary material parameters can be determined for
each individual specimen, these are then combined to form a complete set of material
parameters. Due to different processing conditions for each specimen, this set
of material parameters is inconsistent and cannot describe the behaviour of a
single specimen appropriately. Therefore, in the present thesis, a method is developed
with enables the determination of all relevant material parameters including damping
on a single piezocermic by means of electrical impedance measurements alone. A
piezoelectric ceramic with disc-shaped geometry, which is frequently used in applications,
is used as a specimen.In order to ensure a sufficiently high sensitivity to all
material parameters, it is manufactured with an optimised electrode topology.
Because in this case analytical solutions, which relate the measurement quantities
to the material parameters, do not exist, the measurement method is implemented
using an inverse approach.
author:
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
citation:
ama: Feldmann N. Ein modellbasiertes Messverfahren zur Charakterisierung von
Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn; 2021. doi:10.17619/UNIPB/1-1264
apa: Feldmann, N. (2021). Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1264
bibtex: '@book{Feldmann_2021, title={ Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers},
DOI={10.17619/UNIPB/1-1264},
publisher={Universität Paderborn}, author={Feldmann, Nadine}, year={2021} }'
chicago: Feldmann, Nadine. Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn, 2021. https://doi.org/10.17619/UNIPB/1-1264.
ieee: N. Feldmann, Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn, 2021.
mla: Feldmann, Nadine. Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn, 2021, doi:10.17619/UNIPB/1-1264.
short: N. Feldmann, Ein modellbasiertes Messverfahren zur Charakterisierung von
Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers,
Universität Paderborn, 2021.
date_created: 2019-01-09T14:37:11Z
date_updated: 2026-01-05T07:55:46Z
department:
- _id: '49'
doi: 10.17619/UNIPB/1-1264
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/urn/urn:nbn:de:hbz:466:2-40232
oa: '1'
page: '184'
project:
- _id: '90'
name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums'
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
title: "\t Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken
unter Verwendung eines einzelnen scheibenförmigen Probekörpers"
type: dissertation
user_id: '11829'
year: '2021'
...