---
_id: '21630'
abstract:
- lang: ger
text: Eine zustandsbasierte Instandhaltungsstrategie reduziert das Risiko eines
Ausfalls eines technischen Systems bei gleichzeitig hoher Ausnutzung und planbaren
Instandhaltungsmaßnahmen. Das Ziel dieser Arbeit liegt in der Entwicklung einer
Zustandsüberwachung für Gummi-Metall-Elemente. Die Herausforderungen dieser Zustandsüberwachung
leiten sich aus dem viskoelastischen Verhalten sowie dem komplexen Degradationsverhalten
der Elemente ab. Infolge der daraus resultierenden Unsicherheiten werden die Elemente
heutzutage präventiv instandgehalten. In Lebensdauerversuchen der Gummi-Metall-Elemente
werden drei Messgrößen detektiert. Dabei wird mit der Temperatur eine Messgröße
identifiziert, die am geeignetsten zur Beschreibung des Zustands der Elemente
ist. Generell wird die Genauigkeit einer Zustandsüberwachung durch verschiedene
Unsicherheiten beeinflusst. Für die Prognose der nutzbaren Restlebensdauer der
Gummi-Metall-Elemente wird das Partikelfilter, eine verbreitete modellbasierte
Methode zur Zustandsüberwachung technischer Systeme, weiterentwickelt, um Unsicherheiten
im Verhalten und der Degradation der Elemente zu berücksichtigen. Anhand der Ergebnisse
wird belegt, dass aufbauend auf dieser Zustandsüberwachung die Ausnutzung der
Gummi-Metall-Elemente in realen Anwendungen durch eine präventive Instandhaltung
erhöht werden kann. Damit bildet diese Arbeit die Basis für zukünftige, prädiktive
Instandhaltungskonzepte für diese Elemente. Weiterhin bestätigt die Arbeit, dass
eine Berücksichtigung vorliegender Unsicherheiten zu einem frühen Zeitpunkt im
Entwicklungsprozess des Zustandsüberwachungssystems empfehlenswert ist.
- lang: eng
text: With condition-based maintenance, the risk of system failure is reduced while
maximizing system utilization and ensuring a predictable maintenance schedule.
The aim of this thesis is the development of a condition monitoring system of
rubber-metal-elements. Due to the viscoelasticity and the complex degradation
behavior of the elements, they are currently maintained preventively. During lifetime
tests of the rubber-metal-elements, three measurement quantities are acquired.
Thereby, temperature is identified as the most suitable measurement quantity to
describe the rubber-metal-elements state. The accuracy of a condition monitoring
system is generally influenced by various uncertainties. To consider available
uncertainties within the behavior and the degradation of the elements, the particle
filter, a state-of-the-art model-based method for predicting remaining useful
life, is enhanced and employed. The results prove that the developed condition
monitoring system enables an increased utilization of rubber-metal-elements in
real applications through predictive maintenance. This thesis provides the basis
for future concepts of predictive maintenance for rubber-metal-elements. Moreover,
it is recommended to take uncertainties into account at an early stage of the
development process of condition monitoring systems.
author:
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
citation:
ama: Bender A. Zustandsüberwachung zur Prognose der Restlebensdauer von Gummi-Metall-Elementen
unter Berücksichtigung systembasierter Unsicherheiten. Shaker; 2021. doi:10.17619/UNIPB/1-1084
apa: Bender, A. (2021). Zustandsüberwachung zur Prognose der Restlebensdauer
von Gummi-Metall-Elementen unter Berücksichtigung systembasierter Unsicherheiten.
Shaker. https://doi.org/10.17619/UNIPB/1-1084
bibtex: '@book{Bender_2021, title={Zustandsüberwachung zur Prognose der Restlebensdauer
von Gummi-Metall-Elementen unter Berücksichtigung systembasierter Unsicherheiten},
DOI={10.17619/UNIPB/1-1084},
publisher={Shaker}, author={Bender, Amelie}, year={2021} }'
chicago: Bender, Amelie. Zustandsüberwachung zur Prognose der Restlebensdauer
von Gummi-Metall-Elementen unter Berücksichtigung systembasierter Unsicherheiten.
Shaker, 2021. https://doi.org/10.17619/UNIPB/1-1084.
ieee: A. Bender, Zustandsüberwachung zur Prognose der Restlebensdauer von Gummi-Metall-Elementen
unter Berücksichtigung systembasierter Unsicherheiten. Shaker, 2021.
mla: Bender, Amelie. Zustandsüberwachung zur Prognose der Restlebensdauer von
Gummi-Metall-Elementen unter Berücksichtigung systembasierter Unsicherheiten.
Shaker, 2021, doi:10.17619/UNIPB/1-1084.
short: A. Bender, Zustandsüberwachung zur Prognose der Restlebensdauer von Gummi-Metall-Elementen
unter Berücksichtigung systembasierter Unsicherheiten, Shaker, 2021.
date_created: 2021-04-15T10:29:53Z
date_updated: 2023-09-15T12:22:50Z
department:
- _id: '151'
doi: 10.17619/UNIPB/1-1084
keyword:
- Zustandsüberwachung
- Prognose der Restlebensdauer
- modellbasierte Prognose
- Partikelfilter
- Unsicherheiten
- Gummi
- Verlässlichkeit
- Lebensdauerversuche
- Predictive Maintenance
language:
- iso: ger
publisher: Shaker
status: public
supervisor:
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
- first_name: Stefan
full_name: Bracke, Stefan
last_name: Bracke
title: Zustandsüberwachung zur Prognose der Restlebensdauer von Gummi-Metall-Elementen
unter Berücksichtigung systembasierter Unsicherheiten
type: dissertation
user_id: '210'
year: '2021'
...
---
_id: '21436'
abstract:
- lang: eng
text: Ultrasonic wire bonding is a solid-state joining process, used in the electronics
industry to form electrical connections, e.g. to connect electrical terminals
within semiconductor modules. Many process parameters affect the bond strength,
such like the bond normal force, ultrasonic power, wire material and bonding frequency.
Today, process design, development, and optimization is most likely based on the
knowledge of process engineers and is mainly performed by experimental testing.
In this contribution, a newly developed simulation tool is presented, to reduce
time and costs and efficiently determine optimized process parameter. Based on
a co-simulation of MATLAB and ANSYS, the different physical phenomena of the wire
bonding process are considered using finite element simulation for the complex
plastic deformation of the wire and reduced order models for the transient dynamics
of the transducer, wire, substrate and bond formation. The model parameters such
as the coefficients of friction between bond tool and wire and between wire and
substrate were determined for aluminium and copper wire in experiments with a
test rig specially developed for the requirements of heavy wire bonding. To reduce
simulation time, for the finite element simulation a restart analysis and high
performance computing is utilized. Detailed analysis of the bond formation showed,
that the normal pressure distribution in the contact between wire and substrate
has high impact on bond formation and distribution of welded areas in the contact
area.
author:
- first_name: Reinhard
full_name: Schemmel, Reinhard
id: '28647'
last_name: Schemmel
- first_name: Viktor
full_name: Krieger, Viktor
last_name: Krieger
- 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: Schemmel R, Krieger V, Hemsel T, Sextro W. Co-simulation of MATLAB and ANSYS
for ultrasonic wire bonding process optimization. Microelectronics Reliability.
2021;119:114077. doi:https://doi.org/10.1016/j.microrel.2021.114077
apa: Schemmel, R., Krieger, V., Hemsel, T., & Sextro, W. (2021). Co-simulation
of MATLAB and ANSYS for ultrasonic wire bonding process optimization. Microelectronics
Reliability, 119, 114077. https://doi.org/10.1016/j.microrel.2021.114077
bibtex: '@article{Schemmel_Krieger_Hemsel_Sextro_2021, title={Co-simulation of MATLAB
and ANSYS for ultrasonic wire bonding process optimization}, volume={119}, DOI={https://doi.org/10.1016/j.microrel.2021.114077},
journal={Microelectronics Reliability}, author={Schemmel, Reinhard and Krieger,
Viktor and Hemsel, Tobias and Sextro, Walter}, year={2021}, pages={114077} }'
chicago: 'Schemmel, Reinhard, Viktor Krieger, Tobias Hemsel, and Walter Sextro.
“Co-Simulation of MATLAB and ANSYS for Ultrasonic Wire Bonding Process Optimization.”
Microelectronics Reliability 119 (2021): 114077. https://doi.org/10.1016/j.microrel.2021.114077.'
ieee: 'R. Schemmel, V. Krieger, T. Hemsel, and W. Sextro, “Co-simulation of MATLAB
and ANSYS for ultrasonic wire bonding process optimization,” Microelectronics
Reliability, vol. 119, p. 114077, 2021, doi: https://doi.org/10.1016/j.microrel.2021.114077.'
mla: Schemmel, Reinhard, et al. “Co-Simulation of MATLAB and ANSYS for Ultrasonic
Wire Bonding Process Optimization.” Microelectronics Reliability, vol.
119, 2021, p. 114077, doi:https://doi.org/10.1016/j.microrel.2021.114077.
short: R. Schemmel, V. Krieger, T. Hemsel, W. Sextro, Microelectronics Reliability
119 (2021) 114077.
date_created: 2021-03-10T09:37:02Z
date_updated: 2023-09-21T14:15:33Z
department:
- _id: '151'
doi: https://doi.org/10.1016/j.microrel.2021.114077
intvolume: ' 119'
keyword:
- Ultrasonic heavy wire bonding
- Co-simulation
- ANSYS
- MATLAB
- Process optimization
- Friction coefficient
- Copper-copper
- Aluminium-copper
language:
- iso: eng
page: '114077'
publication: Microelectronics Reliability
publication_identifier:
issn:
- 0026-2714
publication_status: published
quality_controlled: '1'
status: public
title: Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization
type: journal_article
user_id: '210'
volume: 119
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: '33975'
author:
- first_name: Cederic
full_name: Lenz, Cederic
last_name: Lenz
- first_name: Christian
full_name: Henke, Christian
last_name: Henke
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
citation:
ama: 'Lenz C, Henke C, Trächtler A. Anomaly detection in hot forming processes using
hybrid modeling. In: 2021 26th IEEE International Conference on Emerging Technologies
and Factory Automation (ETFA). IEEE; 2021. doi:10.1109/etfa45728.2021.9613629'
apa: Lenz, C., Henke, C., & Trächtler, A. (2021). Anomaly detection in hot forming
processes using hybrid modeling. 2021 26th IEEE International Conference on
Emerging Technologies and Factory Automation (ETFA). 2021 26th IEEE International
Conference on Emerging Technologies and Factory Automation (ETFA), Vasteras, Sweden
. https://doi.org/10.1109/etfa45728.2021.9613629
bibtex: '@inproceedings{Lenz_Henke_Trächtler_2021, title={Anomaly detection in hot
forming processes using hybrid modeling}, DOI={10.1109/etfa45728.2021.9613629},
booktitle={2021 26th IEEE International Conference on Emerging Technologies and
Factory Automation (ETFA)}, publisher={IEEE}, author={Lenz, Cederic and Henke,
Christian and Trächtler, Ansgar}, year={2021} }'
chicago: Lenz, Cederic, Christian Henke, and Ansgar Trächtler. “Anomaly Detection
in Hot Forming Processes Using Hybrid Modeling.” In 2021 26th IEEE International
Conference on Emerging Technologies and Factory Automation (ETFA). IEEE, 2021.
https://doi.org/10.1109/etfa45728.2021.9613629.
ieee: 'C. Lenz, C. Henke, and A. Trächtler, “Anomaly detection in hot forming processes
using hybrid modeling,” presented at the 2021 26th IEEE International Conference
on Emerging Technologies and Factory Automation (ETFA), Vasteras, Sweden , 2021,
doi: 10.1109/etfa45728.2021.9613629.'
mla: Lenz, Cederic, et al. “Anomaly Detection in Hot Forming Processes Using Hybrid
Modeling.” 2021 26th IEEE International Conference on Emerging Technologies
and Factory Automation (ETFA), IEEE, 2021, doi:10.1109/etfa45728.2021.9613629.
short: 'C. Lenz, C. Henke, A. Trächtler, in: 2021 26th IEEE International Conference
on Emerging Technologies and Factory Automation (ETFA), IEEE, 2021.'
conference:
end_date: 2021-09-10
location: 'Vasteras, Sweden '
name: 2021 26th IEEE International Conference on Emerging Technologies and Factory
Automation (ETFA)
start_date: 2021-09-07
date_created: 2022-11-02T16:26:24Z
date_updated: 2023-09-25T10:00:28Z
department:
- _id: '153'
- _id: '241'
doi: 10.1109/etfa45728.2021.9613629
language:
- iso: eng
publication: 2021 26th IEEE International Conference on Emerging Technologies and
Factory Automation (ETFA)
publication_status: published
publisher: IEEE
status: public
title: Anomaly detection in hot forming processes using hybrid modeling
type: conference
user_id: '552'
year: '2021'
...
---
_id: '50457'
author:
- first_name: Karina
full_name: Tews, Karina
id: '40263'
last_name: Tews
- first_name: Tobias
full_name: Aubel, Tobias
last_name: Aubel
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Tobias
full_name: Duffe, Tobias
id: '41322'
last_name: Duffe
- first_name: Gunter
full_name: Kullmer, Gunter
id: '291'
last_name: Kullmer
citation:
ama: Tews K, Aubel T, Meschut G, Duffe T, Kullmer G. Methodenentwicklung zur
numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge
zyklischer Beanspruchung mittels bruchmechanischer Ansätze. Vol 509. DVS Media;
2021.
apa: Tews, K., Aubel, T., Meschut, G., Duffe, T., & Kullmer, G. (2021). Methodenentwicklung
zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge
zyklischer Beanspruchung mittels bruchmechanischer Ansätze (Vol. 509). DVS
Media.
bibtex: '@book{Tews_Aubel_Meschut_Duffe_Kullmer_2021, series={DVS Forschungsvereinigung},
title={Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen
Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze},
volume={509}, publisher={DVS Media}, author={Tews, Karina and Aubel, Tobias and
Meschut, Gerson and Duffe, Tobias and Kullmer, Gunter}, year={2021}, collection={DVS
Forschungsvereinigung} }'
chicago: Tews, Karina, Tobias Aubel, Gerson Meschut, Tobias Duffe, and Gunter Kullmer.
Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen
Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze.
Vol. 509. DVS Forschungsvereinigung. DVS Media, 2021.
ieee: K. Tews, T. Aubel, G. Meschut, T. Duffe, and G. Kullmer, Methodenentwicklung
zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge
zyklischer Beanspruchung mittels bruchmechanischer Ansätze, vol. 509. DVS
Media, 2021.
mla: Tews, Karina, et al. Methodenentwicklung zur numerischen Lebensdauerprognose
von hyperelastischen Klebverbindungen infolge zyklischer Beanspruchung mittels
bruchmechanischer Ansätze. DVS Media, 2021.
short: K. Tews, T. Aubel, G. Meschut, T. Duffe, G. Kullmer, Methodenentwicklung
zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge
zyklischer Beanspruchung mittels bruchmechanischer Ansätze, DVS Media, 2021.
date_created: 2024-01-11T10:56:23Z
date_updated: 2025-01-30T08:51:39Z
department:
- _id: '157'
intvolume: ' 509'
language:
- iso: ger
page: '188'
publication_identifier:
unknown:
- 978-3-96870-509-5
publisher: DVS Media
series_title: DVS Forschungsvereinigung
status: public
title: Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen
Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze
type: book
user_id: '40263'
volume: 509
year: '2021'
...
---
_id: '58117'
citation:
ama: Paschke H, Lauth M, Schaper M, Brückner T, Thewes A, eds. Surface Modifications
Reducing the Adhesion of Aluminum in Twin Roll Casting Applications.; 2021.
apa: Paschke, H., Lauth, M., Schaper, M., Brückner, T., & Thewes, A. (Eds.).
(2021). Surface modifications reducing the adhesion of aluminum in twin roll
casting applications.
bibtex: '@book{Paschke_Lauth_Schaper_Brückner_Thewes_2021, title={Surface modifications
reducing the adhesion of aluminum in twin roll casting applications}, year={2021}
}'
chicago: Paschke, Hanno, Martin Lauth, Mirko Schaper, Tristan Brückner, and Alexander
Thewes, eds. Surface Modifications Reducing the Adhesion of Aluminum in Twin
Roll Casting Applications, 2021.
ieee: H. Paschke, M. Lauth, M. Schaper, T. Brückner, and A. Thewes, Eds., Surface
modifications reducing the adhesion of aluminum in twin roll casting applications.
2021.
mla: Paschke, Hanno, et al., editors. Surface Modifications Reducing the Adhesion
of Aluminum in Twin Roll Casting Applications. 2021.
short: H. Paschke, M. Lauth, M. Schaper, T. Brückner, A. Thewes, eds., Surface Modifications
Reducing the Adhesion of Aluminum in Twin Roll Casting Applications, 2021.
conference:
end_date: 2021-11-04
location: Virtual Conference
name: 4th International Conference on Light Materials - Science and Technology (LIGHTMAT2021)
start_date: 2021-11-02
date_created: 2025-01-09T08:38:56Z
date_updated: 2025-04-04T10:38:20Z
department:
- _id: '158'
editor:
- first_name: Hanno
full_name: Paschke, Hanno
last_name: Paschke
- first_name: Martin
full_name: Lauth, Martin
id: '13858'
last_name: Lauth
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Tristan
full_name: Brückner, Tristan
last_name: Brückner
- first_name: Alexander
full_name: Thewes, Alexander
last_name: Thewes
language:
- iso: eng
publication_status: published
status: public
title: Surface modifications reducing the adhesion of aluminum in twin roll casting
applications
type: conference_editor
user_id: '13858'
year: '2021'
...
---
_id: '51202'
abstract:
- lang: eng
text: When joining lightweight parts of various materials, clinching is
a cost efficient solution. In a production line, the quality of a clinch point
is primarily controlled by measurement of dimensions, which are accessible from
outside. However, methods such as visual testing and measuring the bottom thickness
as well as the outer diameter are not able to deliver any information about the
most significant geometrical characteristic of the clinch point, neck thickness
and undercut. Furthermore, ex-situ destructive methods such as microsectioning
cannot detect elastic deformations and cracks that close after unloading. In order
to exceed the current limits, a new non-destructive in-situ testing method for
the clinching process is necessary. This work proposes a concept to characterize
clinch points in-situ by combining two complementary non-destructive methods,
namely, computed tomography (CT) and ultrasonic testing. Firstly, clinch points
with different geometrical characteristics are analysed experimentally using ex-situ
CT to get a highly spatially resolved 3D-image of the object. In this context,
highly X-ray attenuating materials enhancing the visibility of the sheet-sheet
interface are investigated. Secondly, the test specimens are modelled using finite
element method (FEM) and a transient dynamic analysis (TDA) is conducted to study
the effect of the geometrical differences on the deformation energy and to qualify
the TDA as a fast in-situ non-destructive method for characterizing clinch points
at high temporal resolution.
author:
- first_name: Daniel
full_name: Köhler, Daniel
last_name: Köhler
- first_name: Behdad
full_name: Sadeghian, Behdad
last_name: Sadeghian
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
citation:
ama: Köhler D, Sadeghian B, Kupfer R, Troschitz J, Gude M, Brosius A. A Method for
Characterization of Geometric Deviations in Clinch Points with Computed Tomography
and Transient Dynamic Analysis. Key Engineering Materials. 2021;883:89-96.
doi:10.4028/www.scientific.net/kem.883.89
apa: Köhler, D., Sadeghian, B., Kupfer, R., Troschitz, J., Gude, M., & Brosius,
A. (2021). A Method for Characterization of Geometric Deviations in Clinch Points
with Computed Tomography and Transient Dynamic Analysis. Key Engineering Materials,
883, 89–96. https://doi.org/10.4028/www.scientific.net/kem.883.89
bibtex: '@article{Köhler_Sadeghian_Kupfer_Troschitz_Gude_Brosius_2021, title={A
Method for Characterization of Geometric Deviations in Clinch Points with Computed
Tomography and Transient Dynamic Analysis}, volume={883}, DOI={10.4028/www.scientific.net/kem.883.89},
journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.},
author={Köhler, Daniel and Sadeghian, Behdad and Kupfer, Robert and Troschitz,
Juliane and Gude, Maik and Brosius, Alexander}, year={2021}, pages={89–96} }'
chicago: 'Köhler, Daniel, Behdad Sadeghian, Robert Kupfer, Juliane Troschitz, Maik
Gude, and Alexander Brosius. “A Method for Characterization of Geometric Deviations
in Clinch Points with Computed Tomography and Transient Dynamic Analysis.” Key
Engineering Materials 883 (2021): 89–96. https://doi.org/10.4028/www.scientific.net/kem.883.89.'
ieee: 'D. Köhler, B. Sadeghian, R. Kupfer, J. Troschitz, M. Gude, and A. Brosius,
“A Method for Characterization of Geometric Deviations in Clinch Points with Computed
Tomography and Transient Dynamic Analysis,” Key Engineering Materials,
vol. 883, pp. 89–96, 2021, doi: 10.4028/www.scientific.net/kem.883.89.'
mla: Köhler, Daniel, et al. “A Method for Characterization of Geometric Deviations
in Clinch Points with Computed Tomography and Transient Dynamic Analysis.” Key
Engineering Materials, vol. 883, Trans Tech Publications, Ltd., 2021, pp.
89–96, doi:10.4028/www.scientific.net/kem.883.89.
short: D. Köhler, B. Sadeghian, R. Kupfer, J. Troschitz, M. Gude, A. Brosius, Key
Engineering Materials 883 (2021) 89–96.
date_created: 2024-02-06T15:06:14Z
date_updated: 2025-06-02T20:19:57Z
department:
- _id: '157'
- _id: '43'
doi: 10.4028/www.scientific.net/kem.883.89
intvolume: ' 883'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
page: 89-96
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: Key Engineering Materials
publication_identifier:
issn:
- 1662-9795
publication_status: published
publisher: Trans Tech Publications, Ltd.
status: public
title: A Method for Characterization of Geometric Deviations in Clinch Points with
Computed Tomography and Transient Dynamic Analysis
type: journal_article
user_id: '83408'
volume: 883
year: '2021'
...
---
_id: '51199'
abstract:
- lang: eng
text: AbstractRecent developments in automotive
and aircraft industry towards a multi-material design pose challenges for modern
joining technologies due to different mechanical properties and material compositions
of various materials such as composites and metals. Therefore, mechanical joining
technologies like clinching are in the focus of current research activities. For
multi-material joints of metals and thermoplastic composites thermally assisted
clinching processes with advanced tool concepts are well developed. The material-specific
properties of fibre-reinforced thermoplastics have a significant influence on
the joining process and the resulting material structure in the joining zone.
For this reason, it is important to investigate these influences in detail and
to understand the phenomena occurring during the joining process. Additionally,
this provides the basis for a validation of a numerical simulation of such joining
processes. In this paper, the material structure in a joint resulting from a thermally
assisted clinching process is investigated. The joining partners are an aluminium
sheet and a thermoplastic composite (organo sheet). Using computed tomography
enables a three-dimensional investigation that allows a detailed analysis of the
phenomena in different joining stages and in the material structure of the finished
joint. Consequently, this study provides a more detailed understanding of the
material behavior of thermoplastic composites during thermally assisted clinching.
author:
- first_name: Benjamin
full_name: Gröger, Benjamin
last_name: Gröger
- first_name: Daniel
full_name: Köhler, Daniel
last_name: Köhler
- first_name: Julian
full_name: Vorderbrüggen, Julian
last_name: Vorderbrüggen
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
- first_name: Gerson
full_name: Meschut, Gerson
last_name: Meschut
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
citation:
ama: Gröger B, Köhler D, Vorderbrüggen J, et al. Computed tomography investigation
of the material structure in clinch joints in aluminium fibre-reinforced thermoplastic
sheets. Production Engineering. 2021;16(2-3):203-212. doi:10.1007/s11740-021-01091-x
apa: Gröger, B., Köhler, D., Vorderbrüggen, J., Troschitz, J., Kupfer, R., Meschut,
G., & Gude, M. (2021). Computed tomography investigation of the material structure
in clinch joints in aluminium fibre-reinforced thermoplastic sheets. Production
Engineering, 16(2–3), 203–212. https://doi.org/10.1007/s11740-021-01091-x
bibtex: '@article{Gröger_Köhler_Vorderbrüggen_Troschitz_Kupfer_Meschut_Gude_2021,
title={Computed tomography investigation of the material structure in clinch joints
in aluminium fibre-reinforced thermoplastic sheets}, volume={16}, DOI={10.1007/s11740-021-01091-x},
number={2–3}, journal={Production Engineering}, publisher={Springer Science and
Business Media LLC}, author={Gröger, Benjamin and Köhler, Daniel and Vorderbrüggen,
Julian and Troschitz, Juliane and Kupfer, Robert and Meschut, Gerson and Gude,
Maik}, year={2021}, pages={203–212} }'
chicago: 'Gröger, Benjamin, Daniel Köhler, Julian Vorderbrüggen, Juliane Troschitz,
Robert Kupfer, Gerson Meschut, and Maik Gude. “Computed Tomography Investigation
of the Material Structure in Clinch Joints in Aluminium Fibre-Reinforced Thermoplastic
Sheets.” Production Engineering 16, no. 2–3 (2021): 203–12. https://doi.org/10.1007/s11740-021-01091-x.'
ieee: 'B. Gröger et al., “Computed tomography investigation of the material
structure in clinch joints in aluminium fibre-reinforced thermoplastic sheets,”
Production Engineering, vol. 16, no. 2–3, pp. 203–212, 2021, doi: 10.1007/s11740-021-01091-x.'
mla: Gröger, Benjamin, et al. “Computed Tomography Investigation of the Material
Structure in Clinch Joints in Aluminium Fibre-Reinforced Thermoplastic Sheets.”
Production Engineering, vol. 16, no. 2–3, Springer Science and Business
Media LLC, 2021, pp. 203–12, doi:10.1007/s11740-021-01091-x.
short: B. Gröger, D. Köhler, J. Vorderbrüggen, J. Troschitz, R. Kupfer, G. Meschut,
M. Gude, Production Engineering 16 (2021) 203–212.
date_created: 2024-02-06T15:05:29Z
date_updated: 2025-06-02T20:20:49Z
department:
- _id: '157'
- _id: '43'
doi: 10.1007/s11740-021-01091-x
intvolume: ' 16'
issue: 2-3
keyword:
- Industrial and Manufacturing Engineering
- Mechanical Engineering
language:
- iso: eng
page: 203-212
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '137'
name: 'TRR 285 – A03: TRR 285 - Subproject A03'
publication: Production Engineering
publication_identifier:
issn:
- 0944-6524
- 1863-7353
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Computed tomography investigation of the material structure in clinch joints
in aluminium fibre-reinforced thermoplastic sheets
type: journal_article
user_id: '83408'
volume: 16
year: '2021'
...
---
_id: '51200'
abstract:
- lang: eng
text: As lightweight design gains more and more attention, time and cost-efficient
joining methods such as clinching are becoming more popular. A clinch point’s
quality is usually determined by ex situ destructive analyses such as microsectioning.
However, these methods do not yield the detection of phenomena occurring during
loading such as elastic deformations and cracks that close after unloading. Alternatively,
in situ computed tomography (in situ CT) can be used to investigate the loading
process of clinch points. In this paper, a method for in situ CT analysis of a
single-lap shear test with clinched metal sheets is presented at the example of
a clinched joint with two 2 mm thick aluminum sheets. Furthermore, the potential
of this method to validate numerical simulations is shown. Since the sheets’ surfaces
are locally in contact with each other, the interface between both aluminum sheets
and therefore the exact contour of the joining partners is difficult to identify
in CT analyses. To compensate for this, the application of copper varnish between
the sheets is investigated. The best in situ CT results are achieved with both
sheets treated. It showed that with this treatment, in situ CT is suitable to
properly observe the three-dimensional deformation behavior and to identify the
failure modes.
article_number: '1859'
author:
- first_name: Daniel
full_name: Köhler, Daniel
last_name: Köhler
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
citation:
ama: Köhler D, Kupfer R, Troschitz J, Gude M. In Situ Computed Tomography—Analysis
of a Single-Lap Shear Test with Clinch Points. Materials. 2021;14(8). doi:10.3390/ma14081859
apa: Köhler, D., Kupfer, R., Troschitz, J., & Gude, M. (2021). In Situ Computed
Tomography—Analysis of a Single-Lap Shear Test with Clinch Points. Materials,
14(8), Article 1859. https://doi.org/10.3390/ma14081859
bibtex: '@article{Köhler_Kupfer_Troschitz_Gude_2021, title={In Situ Computed Tomography—Analysis
of a Single-Lap Shear Test with Clinch Points}, volume={14}, DOI={10.3390/ma14081859},
number={81859}, journal={Materials}, publisher={MDPI AG}, author={Köhler, Daniel
and Kupfer, Robert and Troschitz, Juliane and Gude, Maik}, year={2021} }'
chicago: Köhler, Daniel, Robert Kupfer, Juliane Troschitz, and Maik Gude. “In Situ
Computed Tomography—Analysis of a Single-Lap Shear Test with Clinch Points.” Materials
14, no. 8 (2021). https://doi.org/10.3390/ma14081859.
ieee: 'D. Köhler, R. Kupfer, J. Troschitz, and M. Gude, “In Situ Computed Tomography—Analysis
of a Single-Lap Shear Test with Clinch Points,” Materials, vol. 14, no.
8, Art. no. 1859, 2021, doi: 10.3390/ma14081859.'
mla: Köhler, Daniel, et al. “In Situ Computed Tomography—Analysis of a Single-Lap
Shear Test with Clinch Points.” Materials, vol. 14, no. 8, 1859, MDPI AG,
2021, doi:10.3390/ma14081859.
short: D. Köhler, R. Kupfer, J. Troschitz, M. Gude, Materials 14 (2021).
date_created: 2024-02-06T15:05:43Z
date_updated: 2025-06-02T20:20:32Z
department:
- _id: '157'
- _id: '43'
doi: 10.3390/ma14081859
intvolume: ' 14'
issue: '8'
keyword:
- General Materials Science
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: Materials
publication_identifier:
issn:
- 1996-1944
publication_status: published
publisher: MDPI AG
status: public
title: In Situ Computed Tomography—Analysis of a Single-Lap Shear Test with Clinch
Points
type: journal_article
user_id: '83408'
volume: 14
year: '2021'
...
---
_id: '51201'
abstract:
- lang: eng
text: In lightweight design, clinching is a cost-efficient solution as the
joint is created through localized cold-forming of the joining parts. A clinch
point’s quality is usually assessed using ex-situ destructive testing methods.
These, however, are unable to detect phenomena immediately during the joining
process. For instance, elastic deformations reverse and cracks close after unloading.
In-situ methods such as the force-displacement evaluation are used to control
a clinching process, though deviations in the clinch point geometry cannot be
derived with this method. To overcome these limitations, the clinching process
can be investigated using in-situ computed tomography (in-situ CT). However, a
clinching tool made of steel would cause strong artefacts and a high attenuation
in the CT measurement, reducing the significance of this method. Additionally,
when joining parts of the same material, the sheet-sheet interface is hardly detectable.
This work aims at identifying, firstly, tool materials that allow artefact-reduced
CT measurements during clinching, and, secondly, radiopaque materials that can
be applied between the joining parts to enhance the detectability of the sheet-sheet
interface. Therefore, both CT-suitable tool materials and radiopaque materials
are selected and experimentally investigated. In the clinching process, two aluminium
sheets with radiopaque material in between are clinched in a single-step (rotationally
symmetric joint without cut section). It is shown that e.g. silicon nitride is
suited as tool material and a tin layer is suitable to enhance the detectability
of the sheet-sheet interface.
author:
- first_name: Daniel
full_name: Köhler, Daniel
last_name: Köhler
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
citation:
ama: Köhler D, Kupfer R, Troschitz J, Gude M. Clinching in In-situ CT – Experimental
Study on Suitable Tool Materials. ESAFORM 2021. Published online 2021.
doi:10.25518/esaform21.2781
apa: Köhler, D., Kupfer, R., Troschitz, J., & Gude, M. (2021). Clinching in
In-situ CT – Experimental Study on Suitable Tool Materials. ESAFORM 2021.
https://doi.org/10.25518/esaform21.2781
bibtex: '@article{Köhler_Kupfer_Troschitz_Gude_2021, title={Clinching in In-situ
CT – Experimental Study on Suitable Tool Materials}, DOI={10.25518/esaform21.2781},
journal={ESAFORM 2021}, publisher={University of Liege}, author={Köhler, Daniel
and Kupfer, Robert and Troschitz, Juliane and Gude, Maik}, year={2021} }'
chicago: Köhler, Daniel, Robert Kupfer, Juliane Troschitz, and Maik Gude. “Clinching
in In-situ CT – Experimental Study on Suitable Tool Materials.” ESAFORM 2021,
2021. https://doi.org/10.25518/esaform21.2781.
ieee: 'D. Köhler, R. Kupfer, J. Troschitz, and M. Gude, “Clinching in In-situ CT
– Experimental Study on Suitable Tool Materials,” ESAFORM 2021, 2021, doi:
10.25518/esaform21.2781.'
mla: Köhler, Daniel, et al. “Clinching in In-situ CT – Experimental Study on Suitable
Tool Materials.” ESAFORM 2021, University of Liege, 2021, doi:10.25518/esaform21.2781.
short: D. Köhler, R. Kupfer, J. Troschitz, M. Gude, ESAFORM 2021 (2021).
date_created: 2024-02-06T15:05:58Z
date_updated: 2025-06-02T20:20:21Z
department:
- _id: '157'
- _id: '43'
doi: 10.25518/esaform21.2781
language:
- iso: fre
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: ESAFORM 2021
publication_status: published
publisher: University of Liege
status: public
title: Clinching in In-situ CT – Experimental Study on Suitable Tool Materials
type: journal_article
user_id: '83408'
year: '2021'
...
---
_id: '51198'
article_number: '100089'
author:
- first_name: D.
full_name: Köhler, D.
last_name: Köhler
- first_name: B.
full_name: Sadeghian, B.
last_name: Sadeghian
- first_name: J.
full_name: Troschitz, J.
last_name: Troschitz
- first_name: R.
full_name: Kupfer, R.
last_name: Kupfer
- first_name: M.
full_name: Gude, M.
last_name: Gude
- first_name: A.
full_name: Brosius, A.
last_name: Brosius
citation:
ama: Köhler D, Sadeghian B, Troschitz J, Kupfer R, Gude M, Brosius A. Characterisation
of lateral offsets in clinch points with computed tomography and transient dynamic
analysis. Journal of Advanced Joining Processes. 2021;5. doi:10.1016/j.jajp.2021.100089
apa: Köhler, D., Sadeghian, B., Troschitz, J., Kupfer, R., Gude, M., & Brosius,
A. (2021). Characterisation of lateral offsets in clinch points with computed
tomography and transient dynamic analysis. Journal of Advanced Joining Processes,
5, Article 100089. https://doi.org/10.1016/j.jajp.2021.100089
bibtex: '@article{Köhler_Sadeghian_Troschitz_Kupfer_Gude_Brosius_2021, title={Characterisation
of lateral offsets in clinch points with computed tomography and transient dynamic
analysis}, volume={5}, DOI={10.1016/j.jajp.2021.100089},
number={100089}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
BV}, author={Köhler, D. and Sadeghian, B. and Troschitz, J. and Kupfer, R. and
Gude, M. and Brosius, A.}, year={2021} }'
chicago: Köhler, D., B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, and A. Brosius.
“Characterisation of Lateral Offsets in Clinch Points with Computed Tomography
and Transient Dynamic Analysis.” Journal of Advanced Joining Processes
5 (2021). https://doi.org/10.1016/j.jajp.2021.100089.
ieee: 'D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, and A. Brosius,
“Characterisation of lateral offsets in clinch points with computed tomography
and transient dynamic analysis,” Journal of Advanced Joining Processes,
vol. 5, Art. no. 100089, 2021, doi: 10.1016/j.jajp.2021.100089.'
mla: Köhler, D., et al. “Characterisation of Lateral Offsets in Clinch Points with
Computed Tomography and Transient Dynamic Analysis.” Journal of Advanced Joining
Processes, vol. 5, 100089, Elsevier BV, 2021, doi:10.1016/j.jajp.2021.100089.
short: D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, A. Brosius, Journal
of Advanced Joining Processes 5 (2021).
date_created: 2024-02-06T15:05:00Z
date_updated: 2025-06-02T20:21:00Z
department:
- _id: '157'
- _id: '43'
doi: 10.1016/j.jajp.2021.100089
intvolume: ' 5'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Engineering (miscellaneous)
- Chemical Engineering (miscellaneous)
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: Journal of Advanced Joining Processes
publication_identifier:
issn:
- 2666-3309
publication_status: published
publisher: Elsevier BV
status: public
title: Characterisation of lateral offsets in clinch points with computed tomography
and transient dynamic analysis
type: journal_article
user_id: '83408'
volume: 5
year: '2021'
...
---
_id: '23431'
abstract:
- lang: eng
text: As an effective and accurate method for modelling composite materials, mean-field
homogenization is still not well studied in modelling non-linear and damage behaviours
of UD composites. Investigated micro FE-simulations show that the matrix of UD
composites exhibits different average plastic behaviour, named as average asymmetric
matrix plasticity (AAMP), when the composite behaves different under shear, longitudinal
and transverse loadings. In this study, a non-linear mean-field debonding model
(NMFDM) combining a mean-field model and a fibre–matrix interface debonding model,
is developed to simulate UD composites under consideration of AAMP, fibre–matrix
interface damage and progressive failure. AAMP is considered by using so-called
stress mode factor, which is expressed in terms of basic invariants of the matrix
deviatoric stress tensor and is used as an indicator for detection of differences
in the loading mode. The material behaviour of UD composites with imperfect interface
is assumed identical as for perfect interface and stiffness reduced fibres. Progressive
failure criteria are established with consideration of fibre breakage and matrix
crack for different fibre orientations. As a representative example for the NMFDM,
a C30/E201 UD composite is studied. To verify the model, experiments are conducted
on polymers, carbon fibres and UD CFRPs. Finally, the model is applied to simulate
a perforated CFRP laminate, which shows excellent prediction ability on deformation,
debonding and progressive failure.
article_number: '109209'
author:
- first_name: C.
full_name: Cheng, C.
last_name: Cheng
- first_name: Z.
full_name: Wang, Z.
last_name: Wang
- first_name: Z.
full_name: Jin, Z.
last_name: Jin
- first_name: X.
full_name: Ju, X.
last_name: Ju
- first_name: Swetlana
full_name: Schweizer, Swetlana
id: '8938'
last_name: Schweizer
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: 'Cheng C, Wang Z, Jin Z, et al. Non-linear mean-field modelling of UD composite
laminates accounting for average asymmetric plasticity of the matrix, debonding
and progressive failure. Composites Part B: Engineering. 2021;224. doi:10.1016/j.compositesb.2021.109209'
apa: 'Cheng, C., Wang, Z., Jin, Z., Ju, X., Schweizer, S., Tröster, T., & Mahnken,
R. (2021). Non-linear mean-field modelling of UD composite laminates accounting
for average asymmetric plasticity of the matrix, debonding and progressive failure.
Composites Part B: Engineering, 224, Article 109209. https://doi.org/10.1016/j.compositesb.2021.109209'
bibtex: '@article{Cheng_Wang_Jin_Ju_Schweizer_Tröster_Mahnken_2021, title={Non-linear
mean-field modelling of UD composite laminates accounting for average asymmetric
plasticity of the matrix, debonding and progressive failure}, volume={224}, DOI={10.1016/j.compositesb.2021.109209},
number={109209}, journal={Composites Part B: Engineering}, author={Cheng, C. and
Wang, Z. and Jin, Z. and Ju, X. and Schweizer, Swetlana and Tröster, Thomas and
Mahnken, Rolf}, year={2021} }'
chicago: 'Cheng, C., Z. Wang, Z. Jin, X. Ju, Swetlana Schweizer, Thomas Tröster,
and Rolf Mahnken. “Non-Linear Mean-Field Modelling of UD Composite Laminates Accounting
for Average Asymmetric Plasticity of the Matrix, Debonding and Progressive Failure.”
Composites Part B: Engineering 224 (2021). https://doi.org/10.1016/j.compositesb.2021.109209.'
ieee: 'C. Cheng et al., “Non-linear mean-field modelling of UD composite
laminates accounting for average asymmetric plasticity of the matrix, debonding
and progressive failure,” Composites Part B: Engineering, vol. 224, Art.
no. 109209, 2021, doi: 10.1016/j.compositesb.2021.109209.'
mla: 'Cheng, C., et al. “Non-Linear Mean-Field Modelling of UD Composite Laminates
Accounting for Average Asymmetric Plasticity of the Matrix, Debonding and Progressive
Failure.” Composites Part B: Engineering, vol. 224, 109209, 2021, doi:10.1016/j.compositesb.2021.109209.'
short: 'C. Cheng, Z. Wang, Z. Jin, X. Ju, S. Schweizer, T. Tröster, R. Mahnken,
Composites Part B: Engineering 224 (2021).'
date_created: 2021-08-18T06:20:21Z
date_updated: 2025-06-06T08:08:32Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
- _id: '149'
doi: 10.1016/j.compositesb.2021.109209
intvolume: ' 224'
keyword:
- Non-linear mean-field homogenization Average asymmetric plasticity of matrix Fibre–matrix
interface debonding Micro-mechanical FE-simulation Progressive failure
language:
- iso: eng
publication: 'Composites Part B: Engineering'
publication_identifier:
issn:
- 1359-8368
publication_status: published
quality_controlled: '1'
status: public
title: Non-linear mean-field modelling of UD composite laminates accounting for average
asymmetric plasticity of the matrix, debonding and progressive failure
type: journal_article
user_id: '15952'
volume: 224
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: '41508'
article_number: '142312'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Anatolii
full_name: Andreiev, Anatolii
id: '50215'
last_name: Andreiev
- first_name: Sudipta
full_name: Pramanik, Sudipta
last_name: Pramanik
- first_name: Kay-Peter
full_name: Hoyer, Kay-Peter
id: '48411'
last_name: Hoyer
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: 'Camberg AA, Andreiev A, Pramanik S, Hoyer K-P, Tröster T, Schaper M. Strength
enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die
stamping of severely cold-rolled blanks. Materials Science and Engineering:
A. 2021;831. doi:10.1016/j.msea.2021.142312'
apa: 'Camberg, A. A., Andreiev, A., Pramanik, S., Hoyer, K.-P., Tröster, T., &
Schaper, M. (2021). Strength enhancement of AlMg sheet metal parts by rapid heating
and subsequent cold die stamping of severely cold-rolled blanks. Materials
Science and Engineering: A, 831, Article 142312. https://doi.org/10.1016/j.msea.2021.142312'
bibtex: '@article{Camberg_Andreiev_Pramanik_Hoyer_Tröster_Schaper_2021, title={Strength
enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die
stamping of severely cold-rolled blanks}, volume={831}, DOI={10.1016/j.msea.2021.142312},
number={142312}, journal={Materials Science and Engineering: A}, publisher={Elsevier
BV}, author={Camberg, Alan Adam and Andreiev, Anatolii and Pramanik, Sudipta and
Hoyer, Kay-Peter and Tröster, Thomas and Schaper, Mirko}, year={2021} }'
chicago: 'Camberg, Alan Adam, Anatolii Andreiev, Sudipta Pramanik, Kay-Peter Hoyer,
Thomas Tröster, and Mirko Schaper. “Strength Enhancement of AlMg Sheet Metal Parts
by Rapid Heating and Subsequent Cold Die Stamping of Severely Cold-Rolled Blanks.”
Materials Science and Engineering: A 831 (2021). https://doi.org/10.1016/j.msea.2021.142312.'
ieee: 'A. A. Camberg, A. Andreiev, S. Pramanik, K.-P. Hoyer, T. Tröster, and M.
Schaper, “Strength enhancement of AlMg sheet metal parts by rapid heating and
subsequent cold die stamping of severely cold-rolled blanks,” Materials Science
and Engineering: A, vol. 831, Art. no. 142312, 2021, doi: 10.1016/j.msea.2021.142312.'
mla: 'Camberg, Alan Adam, et al. “Strength Enhancement of AlMg Sheet Metal Parts
by Rapid Heating and Subsequent Cold Die Stamping of Severely Cold-Rolled Blanks.”
Materials Science and Engineering: A, vol. 831, 142312, Elsevier BV, 2021,
doi:10.1016/j.msea.2021.142312.'
short: 'A.A. Camberg, A. Andreiev, S. Pramanik, K.-P. Hoyer, T. Tröster, M. Schaper,
Materials Science and Engineering: A 831 (2021).'
date_created: 2023-02-02T14:31:53Z
date_updated: 2025-06-06T08:07:18Z
department:
- _id: '9'
- _id: '158'
- _id: '149'
- _id: '321'
doi: 10.1016/j.msea.2021.142312
intvolume: ' 831'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: 'Materials Science and Engineering: A'
publication_identifier:
issn:
- 0921-5093
publication_status: published
publisher: Elsevier BV
status: public
title: Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent
cold die stamping of severely cold-rolled blanks
type: journal_article
user_id: '15952'
volume: 831
year: '2021'
...
---
_id: '27700'
article_number: '142312'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Anatolii
full_name: Andreiev, Anatolii
id: '50215'
last_name: Andreiev
- first_name: Sudipta
full_name: Pramanik, Sudipta
last_name: Pramanik
- first_name: Kay-Peter
full_name: Hoyer, Kay-Peter
id: '48411'
last_name: Hoyer
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: 'Camberg AA, Andreiev A, Pramanik S, Hoyer K-P, Tröster T, Schaper M. Strength
enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die
stamping of severely cold-rolled blanks. Materials Science and Engineering:
A. Published online 2021. doi:10.1016/j.msea.2021.142312'
apa: 'Camberg, A. A., Andreiev, A., Pramanik, S., Hoyer, K.-P., Tröster, T., &
Schaper, M. (2021). Strength enhancement of AlMg sheet metal parts by rapid heating
and subsequent cold die stamping of severely cold-rolled blanks. Materials
Science and Engineering: A, Article 142312. https://doi.org/10.1016/j.msea.2021.142312'
bibtex: '@article{Camberg_Andreiev_Pramanik_Hoyer_Tröster_Schaper_2021, title={Strength
enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die
stamping of severely cold-rolled blanks}, DOI={10.1016/j.msea.2021.142312},
number={142312}, journal={Materials Science and Engineering: A}, publisher={Elsevier},
author={Camberg, Alan Adam and Andreiev, Anatolii and Pramanik, Sudipta and Hoyer,
Kay-Peter and Tröster, Thomas and Schaper, Mirko}, year={2021} }'
chicago: 'Camberg, Alan Adam, Anatolii Andreiev, Sudipta Pramanik, Kay-Peter Hoyer,
Thomas Tröster, and Mirko Schaper. “Strength Enhancement of AlMg Sheet Metal Parts
by Rapid Heating and Subsequent Cold Die Stamping of Severely Cold-Rolled Blanks.”
Materials Science and Engineering: A, 2021. https://doi.org/10.1016/j.msea.2021.142312.'
ieee: 'A. A. Camberg, A. Andreiev, S. Pramanik, K.-P. Hoyer, T. Tröster, and M.
Schaper, “Strength enhancement of AlMg sheet metal parts by rapid heating and
subsequent cold die stamping of severely cold-rolled blanks,” Materials Science
and Engineering: A, Art. no. 142312, 2021, doi: 10.1016/j.msea.2021.142312.'
mla: 'Camberg, Alan Adam, et al. “Strength Enhancement of AlMg Sheet Metal Parts
by Rapid Heating and Subsequent Cold Die Stamping of Severely Cold-Rolled Blanks.”
Materials Science and Engineering: A, 142312, Elsevier, 2021, doi:10.1016/j.msea.2021.142312.'
short: 'A.A. Camberg, A. Andreiev, S. Pramanik, K.-P. Hoyer, T. Tröster, M. Schaper,
Materials Science and Engineering: A (2021).'
date_created: 2021-11-22T12:05:46Z
date_updated: 2025-06-06T08:06:32Z
department:
- _id: '9'
- _id: '158'
- _id: '149'
- _id: '321'
doi: 10.1016/j.msea.2021.142312
language:
- iso: eng
publication: 'Materials Science and Engineering: A'
publication_identifier:
issn:
- 0921-5093
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent
cold die stamping of severely cold-rolled blanks
type: journal_article
user_id: '15952'
year: '2021'
...
---
_id: '29086'
author:
- first_name: Welf-G
full_name: Drossel, Welf-G
last_name: Drossel
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Marcus
full_name: Böhme, Marcus
last_name: Böhme
- first_name: Christian
full_name: Dammann, Christian
last_name: Dammann
- first_name: Axel
full_name: Dittes, Axel
last_name: Dittes
- first_name: Mina
full_name: Gießmann, Mina
last_name: Gießmann
- first_name: Christian
full_name: Hühne, Christian
last_name: Hühne
- first_name: Jörn
full_name: Ihlemann, Jörn
last_name: Ihlemann
- first_name: Robert
full_name: Kießling, Robert
last_name: Kießling
- first_name: Thomas
full_name: Lampke, Thomas
last_name: Lampke
- first_name: Peter
full_name: Lenz, Peter
id: '49691'
last_name: Lenz
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Roland
full_name: Müller, Roland
last_name: Müller
- first_name: Matthias
full_name: Nier, Matthias
last_name: Nier
- first_name: Robert
full_name: Prussak, Robert
last_name: Prussak
- first_name: Matthias
full_name: Riemer, Matthias
last_name: Riemer
- first_name: Sascha
full_name: Sander, Sascha
id: '23175'
last_name: Sander
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Ingolf
full_name: Scharf, Ingolf
last_name: Scharf
- first_name: Mario
full_name: Scholze, Mario
last_name: Scholze
- first_name: Stephan-Daniel
full_name: Schwöbel, Stephan-Daniel
last_name: Schwöbel
- first_name: Semen
full_name: Sharafiev, Semen
last_name: Sharafiev
- first_name: Michael
full_name: Sinapius, Michael
last_name: Sinapius
- first_name: Daniel
full_name: Stefaniak, Daniel
last_name: Stefaniak
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Martin F. -X.
full_name: Wagner, Martin F. -X.
last_name: Wagner
- first_name: Zheng
full_name: Wang, Zheng
last_name: Wang
- first_name: Carolin
full_name: Zinn, Carolin
last_name: Zinn
citation:
ama: 'Drossel W-G, Bobbert M, Böhme M, et al. Hybridprofile für Trag- und Crashstrukturen.
In: Intrinsische Hybridverbunde Für Leichtbautragstrukturen. ; 2021. doi:10.1007/978-3-662-62833-1_3'
apa: Drossel, W.-G., Bobbert, M., Böhme, M., Dammann, C., Dittes, A., Gießmann,
M., Hühne, C., Ihlemann, J., Kießling, R., Lampke, T., Lenz, P., Mahnken, R.,
Meschut, G., Müller, R., Nier, M., Prussak, R., Riemer, M., Sander, S., Schaper,
M., … Zinn, C. (2021). Hybridprofile für Trag- und Crashstrukturen. In Intrinsische
Hybridverbunde für Leichtbautragstrukturen. https://doi.org/10.1007/978-3-662-62833-1_3
bibtex: '@inbook{Drossel_Bobbert_Böhme_Dammann_Dittes_Gießmann_Hühne_Ihlemann_Kießling_Lampke_et
al._2021, place={Berlin, Heidelberg}, title={Hybridprofile für Trag- und Crashstrukturen},
DOI={10.1007/978-3-662-62833-1_3},
booktitle={Intrinsische Hybridverbunde für Leichtbautragstrukturen}, author={Drossel,
Welf-G and Bobbert, Mathias and Böhme, Marcus and Dammann, Christian and Dittes,
Axel and Gießmann, Mina and Hühne, Christian and Ihlemann, Jörn and Kießling,
Robert and Lampke, Thomas and et al.}, year={2021} }'
chicago: Drossel, Welf-G, Mathias Bobbert, Marcus Böhme, Christian Dammann, Axel
Dittes, Mina Gießmann, Christian Hühne, et al. “Hybridprofile Für Trag- Und Crashstrukturen.”
In Intrinsische Hybridverbunde Für Leichtbautragstrukturen. Berlin, Heidelberg,
2021. https://doi.org/10.1007/978-3-662-62833-1_3.
ieee: W.-G. Drossel et al., “Hybridprofile für Trag- und Crashstrukturen,”
in Intrinsische Hybridverbunde für Leichtbautragstrukturen, Berlin, Heidelberg,
2021.
mla: Drossel, Welf-G., et al. “Hybridprofile Für Trag- Und Crashstrukturen.” Intrinsische
Hybridverbunde Für Leichtbautragstrukturen, 2021, doi:10.1007/978-3-662-62833-1_3.
short: 'W.-G. Drossel, M. Bobbert, M. Böhme, C. Dammann, A. Dittes, M. Gießmann,
C. Hühne, J. Ihlemann, R. Kießling, T. Lampke, P. Lenz, R. Mahnken, G. Meschut,
R. Müller, M. Nier, R. Prussak, M. Riemer, S. Sander, M. Schaper, I. Scharf, M.
Scholze, S.-D. Schwöbel, S. Sharafiev, M. Sinapius, D. Stefaniak, T. Tröster,
M.F.-X. Wagner, Z. Wang, C. Zinn, in: Intrinsische Hybridverbunde Für Leichtbautragstrukturen,
Berlin, Heidelberg, 2021.'
date_created: 2021-12-22T12:29:50Z
date_updated: 2025-06-06T08:09:10Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
- _id: '149'
doi: 10.1007/978-3-662-62833-1_3
language:
- iso: eng
place: Berlin, Heidelberg
publication: Intrinsische Hybridverbunde für Leichtbautragstrukturen
publication_identifier:
isbn:
- '9783662628324'
- '9783662628331'
publication_status: published
quality_controlled: '1'
status: public
title: Hybridprofile für Trag- und Crashstrukturen
type: book_chapter
user_id: '15952'
year: '2021'
...
---
_id: '26996'
citation:
ama: Koch R, Gräßler I, Zimmer D, Tröster T, eds. Mehrzieloptimierte und durchgängig
automatisierte Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess
- Ergebnisbericht des BMBF Verbundprojektes OptiAMix. Vol 25. Shaker Verlag;
2021.
apa: Koch, R., Gräßler, I., Zimmer, D., & Tröster, T. (Eds.). (2021). Mehrzieloptimierte
und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren
im Produktentstehungsprozess - Ergebnisbericht des BMBF Verbundprojektes OptiAMix
(Vol. 25). Shaker Verlag.
bibtex: '@book{Koch_Gräßler_Zimmer_Tröster_2021, place={Düren}, series={Forschungsberichte
des Direct Manufacturing Research Centers (DMRC)}, title={Mehrzieloptimierte und
durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren
im Produktentstehungsprozess - Ergebnisbericht des BMBF Verbundprojektes OptiAMix},
volume={25}, publisher={Shaker Verlag}, year={2021}, collection={Forschungsberichte
des Direct Manufacturing Research Centers (DMRC)} }'
chicago: 'Koch, Rainer, Iris Gräßler, Detmar Zimmer, and Thomas Tröster, eds. Mehrzieloptimierte
und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren
im Produktentstehungsprozess - Ergebnisbericht des BMBF Verbundprojektes OptiAMix.
Vol. 25. Forschungsberichte des Direct Manufacturing Research Centers (DMRC).
Düren: Shaker Verlag, 2021.'
ieee: 'R. Koch, I. Gräßler, D. Zimmer, and T. Tröster, Eds., Mehrzieloptimierte
und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren
im Produktentstehungsprozess - Ergebnisbericht des BMBF Verbundprojektes OptiAMix,
vol. 25. Düren: Shaker Verlag, 2021.'
mla: Koch, Rainer, et al., editors. Mehrzieloptimierte und durchgängig automatisierte
Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess
- Ergebnisbericht des BMBF Verbundprojektes OptiAMix. Shaker Verlag, 2021.
short: R. Koch, I. Gräßler, D. Zimmer, T. Tröster, eds., Mehrzieloptimierte und
durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren
im Produktentstehungsprozess - Ergebnisbericht des BMBF Verbundprojektes OptiAMix,
Shaker Verlag, Düren, 2021.
date_created: 2021-10-28T15:06:42Z
date_updated: 2025-06-06T08:14:22Z
department:
- _id: '152'
- _id: '144'
- _id: '146'
- _id: '321'
- _id: '149'
editor:
- first_name: Rainer
full_name: Koch, Rainer
last_name: Koch
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Detmar
full_name: Zimmer, Detmar
id: '604'
last_name: Zimmer
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
intvolume: ' 25'
language:
- iso: ger
page: '222'
place: Düren
publication_identifier:
isbn:
- 978-3-8440-7932-6
publication_status: published
publisher: Shaker Verlag
series_title: Forschungsberichte des Direct Manufacturing Research Centers (DMRC)
status: public
title: Mehrzieloptimierte und durchgängig automatisierte Bauteilentwicklung für Additive
Fertigungsverfahren im Produktentstehungsprozess - Ergebnisbericht des BMBF Verbundprojektes
OptiAMix
type: book_editor
user_id: '15952'
volume: 25
year: '2021'
...
---
_id: '22859'
article_type: original
author:
- first_name: Richard
full_name: Grothe, Richard
last_name: Grothe
- first_name: Jan Andre
full_name: Striewe, Jan Andre
id: '29413'
last_name: Striewe
- first_name: Dennis
full_name: Meinderink, Dennis
id: '32378'
last_name: Meinderink
orcid: 0000-0002-2755-6514
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Grothe R, Striewe JA, Meinderink D, Tröster T, Grundmeier G. Enhanced corrosion
resistance of adhesive/galvanised steel interfaces by nanocrystalline ZnO thin
film deposition and molecular adhesion promoting films. The Journal of Adhesion.
Published online 2021. doi:10.1080/00218464.2021.1957676
apa: Grothe, R., Striewe, J. A., Meinderink, D., Tröster, T., & Grundmeier,
G. (2021). Enhanced corrosion resistance of adhesive/galvanised steel interfaces
by nanocrystalline ZnO thin film deposition and molecular adhesion promoting films.
The Journal of Adhesion. https://doi.org/10.1080/00218464.2021.1957676
bibtex: '@article{Grothe_Striewe_Meinderink_Tröster_Grundmeier_2021, title={Enhanced
corrosion resistance of adhesive/galvanised steel interfaces by nanocrystalline
ZnO thin film deposition and molecular adhesion promoting films}, DOI={10.1080/00218464.2021.1957676},
journal={The Journal of Adhesion}, publisher={Taylor & Francis }, author={Grothe,
Richard and Striewe, Jan Andre and Meinderink, Dennis and Tröster, Thomas and
Grundmeier, Guido}, year={2021} }'
chicago: Grothe, Richard, Jan Andre Striewe, Dennis Meinderink, Thomas Tröster,
and Guido Grundmeier. “Enhanced Corrosion Resistance of Adhesive/Galvanised Steel
Interfaces by Nanocrystalline ZnO Thin Film Deposition and Molecular Adhesion
Promoting Films.” The Journal of Adhesion, 2021. https://doi.org/10.1080/00218464.2021.1957676.
ieee: 'R. Grothe, J. A. Striewe, D. Meinderink, T. Tröster, and G. Grundmeier, “Enhanced
corrosion resistance of adhesive/galvanised steel interfaces by nanocrystalline
ZnO thin film deposition and molecular adhesion promoting films,” The Journal
of Adhesion, 2021, doi: 10.1080/00218464.2021.1957676.'
mla: Grothe, Richard, et al. “Enhanced Corrosion Resistance of Adhesive/Galvanised
Steel Interfaces by Nanocrystalline ZnO Thin Film Deposition and Molecular Adhesion
Promoting Films.” The Journal of Adhesion, Taylor & Francis , 2021,
doi:10.1080/00218464.2021.1957676.
short: R. Grothe, J.A. Striewe, D. Meinderink, T. Tröster, G. Grundmeier, The Journal
of Adhesion (2021).
date_created: 2021-07-27T14:37:40Z
date_updated: 2025-06-06T08:15:45Z
department:
- _id: '302'
- _id: '149'
- _id: '321'
- _id: '9'
doi: 10.1080/00218464.2021.1957676
language:
- iso: eng
publication: The Journal of Adhesion
publisher: 'Taylor & Francis '
quality_controlled: '1'
status: public
title: Enhanced corrosion resistance of adhesive/galvanised steel interfaces by nanocrystalline
ZnO thin film deposition and molecular adhesion promoting films
type: journal_article
user_id: '15952'
year: '2021'
...