---
_id: '57893'
abstract:
- lang: eng
text: AbstractControl engineering applications
usually require a model that accurately represents the dynamics of the system.
In addition to classical physical modeling, powerful data‐driven approaches are
gaining popularity. However, the resulting models may not be ideal for control
design due to their black‐box structure, which inherently limits interpretability.
Formulating the system dynamics in port‐Hamiltonian form is highly beneficial,
as its valuable property of passivity enables the straightforward design of globally
stable controllers while ensuring physical interpretability. In a recently published
article, we presented a method for data‐driven inference of port‐Hamiltonian models
for complex mechatronic systems, requiring only fundamental physical prior knowledge.
The resulting models accurately represent the nonlinear dynamics of the considered
systems and are physically interpretable. In this contribution, we advance our
previous work by including two key elements. Firstly, we demonstrate the application
of the above described data‐driven PCHD models for controller design. Preserving
the port‐Hamiltonian form in the closed loop not only guarantees global stability
and robustness but also ensures desired speed and damping characteristics. Since
control systems based on output measurements, which are continuously measured
during operation due to the feedback structure, we secondly aim to use this data.
Thus, we augment the existing modeling strategy with an intelligent adaptation
approach to address uncertainties and (un)predictable system changes in mechatronic
systems throughout their lifecycle, such as the installation of new components,
wear, or temperature fluctuations during operation. Our proposed algorithm for
recursively calculated data‐driven port‐Hamiltonian models utilizes a least‐squares
approach with extensions such as automatically adjusting the forgetting factor
and controlling the covariance matrix trace. We demonstrate the results through
model‐based application on an academic example and experimental validation on
a test bench.
author:
- first_name: Annika
full_name: Junker, Annika
id: '41470'
last_name: Junker
orcid: 0009-0002-6475-2503
- first_name: Julia
full_name: Timmermann, Julia
id: '15402'
last_name: Timmermann
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
citation:
ama: Junker A, Timmermann J, Trächtler A. Adaptive Data‐Driven Models in Port‐Hamiltonian
Form for Control Design. PAMM. 2024;25(1). doi:10.1002/pamm.202400154
apa: Junker, A., Timmermann, J., & Trächtler, A. (2024). Adaptive Data‐Driven
Models in Port‐Hamiltonian Form for Control Design. PAMM, 25(1).
https://doi.org/10.1002/pamm.202400154
bibtex: '@article{Junker_Timmermann_Trächtler_2024, title={Adaptive Data‐Driven
Models in Port‐Hamiltonian Form for Control Design}, volume={25}, DOI={10.1002/pamm.202400154},
number={1}, journal={PAMM}, publisher={Wiley}, author={Junker, Annika and Timmermann,
Julia and Trächtler, Ansgar}, year={2024} }'
chicago: Junker, Annika, Julia Timmermann, and Ansgar Trächtler. “Adaptive Data‐Driven
Models in Port‐Hamiltonian Form for Control Design.” PAMM 25, no. 1 (2024).
https://doi.org/10.1002/pamm.202400154.
ieee: 'A. Junker, J. Timmermann, and A. Trächtler, “Adaptive Data‐Driven Models
in Port‐Hamiltonian Form for Control Design,” PAMM, vol. 25, no. 1, 2024,
doi: 10.1002/pamm.202400154.'
mla: Junker, Annika, et al. “Adaptive Data‐Driven Models in Port‐Hamiltonian Form
for Control Design.” PAMM, vol. 25, no. 1, Wiley, 2024, doi:10.1002/pamm.202400154.
short: A. Junker, J. Timmermann, A. Trächtler, PAMM 25 (2024).
date_created: 2025-01-01T16:11:38Z
date_updated: 2025-09-03T09:33:23Z
department:
- _id: '153'
- _id: '880'
doi: 10.1002/pamm.202400154
intvolume: ' 25'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/epdf/10.1002/pamm.202400154
oa: '1'
project:
- _id: '690'
name: 'DART: Datengetriebene Methoden in der Regelungstechnik'
publication: PAMM
publication_identifier:
issn:
- 1617-7061
- 1617-7061
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design
type: journal_article
user_id: '15402'
volume: 25
year: '2024'
...
---
_id: '59051'
abstract:
- lang: eng
text: 'Model‐based state observers require high‐quality models to deliver accurate
state estimates. However, due to time or cost shortage, modeling simplifications
or numerical issues, models often have severe inaccuracies that may lead to insufficient
and deficient control. Instead of attempting to iteratively model these deviations,
we address the challenge by the concept of joint estimation. Thus, we assume a
linear combination of suitable functions to approximate the inaccuracies. The
parameters of the linear combination are supposed to be time invariant and augment
the model''s state. Subsequently, the parameters can be identified simultaneously
to the states within the observer. Referring to the principle of Occam''s razor,
the parameters are claimed to be sparse. Our former work shows that estimating
states and model inaccuracies simultaneously by a sparsity promoting unscented
Kalman filter yields not only high accuracy but also provides interpretable representations
of underlying inaccuracies. Based on this work, our contribution is twofold: First,
we apply our approach finally on a real‐world test bench, namely a golf robot.
Within the experimental setting, we investigate closed loop behavior as well as
how suitable functions need to be chosen to approximate the inaccuracies in a
physically interpretable way. Results do not only provide high state estimation
accuracy but also meaningful insights into the system''s inaccuracies. Second,
we discuss and establish a method to automatically adapt and update the model
based on collected data of the linear combination during operation. Examining
past parameter estimates by principal component analysis, a moving window is utilized
to extract the most dominant functions. These are kept characterizing the model
inaccuracies, while nondominant functions are automatically neglected and refilled
with novel function candidates. After analysis and rebuilding, this updated function
set is subsequently fed back into the joint estimation loop and deployed for further
estimation. Hence, we give a holistic paradigm of how to analyze and combat model
inaccuracies while ensuring high state estimation accuracy. Within this setting,
we once more investigate closed loop behavior and yield promising results. In
conclusion, we show that the proposed observer provides a helpful tool to guarantee
high estimation accuracy for models with severe inaccuracies or for situations
with occurring deviations during operation, for example, due to mechanical wear
or temperature changes.'
author:
- first_name: Ricarda-Samantha
full_name: Götte, Ricarda-Samantha
id: '43992'
last_name: Götte
- first_name: Julia
full_name: Timmermann, Julia
id: '15402'
last_name: Timmermann
citation:
ama: Götte R-S, Timmermann J. Online Learning With Joint State and Model Estimation.
PAMM. 2024;25(1). doi:10.1002/pamm.202400080
apa: Götte, R.-S., & Timmermann, J. (2024). Online Learning With Joint State
and Model Estimation. PAMM, 25(1). https://doi.org/10.1002/pamm.202400080
bibtex: '@article{Götte_Timmermann_2024, title={Online Learning With Joint State
and Model Estimation}, volume={25}, DOI={10.1002/pamm.202400080},
number={1}, journal={PAMM}, publisher={Wiley}, author={Götte, Ricarda-Samantha
and Timmermann, Julia}, year={2024} }'
chicago: Götte, Ricarda-Samantha, and Julia Timmermann. “Online Learning With Joint
State and Model Estimation.” PAMM 25, no. 1 (2024). https://doi.org/10.1002/pamm.202400080.
ieee: 'R.-S. Götte and J. Timmermann, “Online Learning With Joint State and Model
Estimation,” PAMM, vol. 25, no. 1, 2024, doi: 10.1002/pamm.202400080.'
mla: Götte, Ricarda-Samantha, and Julia Timmermann. “Online Learning With Joint
State and Model Estimation.” PAMM, vol. 25, no. 1, Wiley, 2024, doi:10.1002/pamm.202400080.
short: R.-S. Götte, J. Timmermann, PAMM 25 (2024).
date_created: 2025-03-17T07:06:12Z
date_updated: 2025-09-03T10:36:10Z
department:
- _id: '153'
- _id: '880'
doi: 10.1002/pamm.202400080
intvolume: ' 25'
issue: '1'
language:
- iso: eng
project:
- _id: '690'
name: 'DART: Datengetriebene Methoden in der Regelungstechnik'
publication: PAMM
publication_identifier:
issn:
- 1617-7061
- 1617-7061
publication_status: published
publisher: Wiley
status: public
title: Online Learning With Joint State and Model Estimation
type: journal_article
user_id: '15402'
volume: 25
year: '2024'
...
---
_id: '65052'
author:
- first_name: Mirko
full_name: Albrecht, Mirko
last_name: Albrecht
- first_name: Max Oliver
full_name: Bialaschik, Max Oliver
id: '32297'
last_name: Bialaschik
- first_name: Michael
full_name: Gehde, Michael
last_name: Gehde
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
citation:
ama: 'Albrecht M, Bialaschik MO, Gehde M, Schöppner V. Serial hot gas welding -
Heating and welding behaviour of a slot nozzle. In: AIP Conference Proceedings.
Vol 3181. AIP Publishing; 2024. doi:10.1063/5.0192316'
apa: Albrecht, M., Bialaschik, M. O., Gehde, M., & Schöppner, V. (2024). Serial
hot gas welding - Heating and welding behaviour of a slot nozzle. AIP Conference
Proceedings, 3181. https://doi.org/10.1063/5.0192316
bibtex: '@inproceedings{Albrecht_Bialaschik_Gehde_Schöppner_2024, title={Serial
hot gas welding - Heating and welding behaviour of a slot nozzle}, volume={3181},
DOI={10.1063/5.0192316}, booktitle={AIP
Conference Proceedings}, publisher={AIP Publishing}, author={Albrecht, Mirko and
Bialaschik, Max Oliver and Gehde, Michael and Schöppner, Volker}, year={2024}
}'
chicago: Albrecht, Mirko, Max Oliver Bialaschik, Michael Gehde, and Volker Schöppner.
“Serial Hot Gas Welding - Heating and Welding Behaviour of a Slot Nozzle.” In
AIP Conference Proceedings, Vol. 3181. AIP Publishing, 2024. https://doi.org/10.1063/5.0192316.
ieee: 'M. Albrecht, M. O. Bialaschik, M. Gehde, and V. Schöppner, “Serial hot gas
welding - Heating and welding behaviour of a slot nozzle,” in AIP Conference
Proceedings, 2024, vol. 3181, doi: 10.1063/5.0192316.'
mla: Albrecht, Mirko, et al. “Serial Hot Gas Welding - Heating and Welding Behaviour
of a Slot Nozzle.” AIP Conference Proceedings, vol. 3181, AIP Publishing,
2024, doi:10.1063/5.0192316.
short: 'M. Albrecht, M.O. Bialaschik, M. Gehde, V. Schöppner, in: AIP Conference
Proceedings, AIP Publishing, 2024.'
date_created: 2026-03-18T12:24:07Z
date_updated: 2026-03-18T12:24:42Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.1063/5.0192316
intvolume: ' 3181'
language:
- iso: eng
publication: AIP Conference Proceedings
publication_identifier:
issn:
- 0094-243X
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Serial hot gas welding - Heating and welding behaviour of a slot nozzle
type: conference
user_id: '59363'
volume: 3181
year: '2024'
...
---
_id: '56654'
abstract:
- lang: eng
text: Residual stresses in directly joined laminates made of steel and carbon fiber
reinforced epoxy resin reduce the interface and bond strength and thus have to
be taken into account for the strength analysis of structural components. For
a holistic description of residual stresses, a thermo-chemo-mechanical constitutive
model is introduced in the present work and presented for the multi-scale analysis
of residual stress patterns. In this context, the analysis of representative unit
cells with regular and stochastic distribution of fibers gives information about
the associated deformation and stress fields. Dehomogenization at macroscopically
highly stressed regions, characterized by local stress peaks, reveals the effect
of gradient deformation in the microstructure. Another aspect of this work is
the development of FFT-based Galerkin methods, which allows an evaluation of the
effect of defect densities, heterogeneities and morphologies on the applicability
of the incremental hole drilling method. It could be demonstrated that the incremental
hole drilling method is particularly sensitive to defects running along the surface.
- lang: ger
text: Eigenspannungen in direktgefügten Werkstoffverbunden aus Stahl und kohlenstofffaserverstärktem
Epoxidharz reduzieren die Grenzschicht- und Verbundfestigkeit und sind somit für
die Festigkeitsbeurteilung von Strukturen zwingend zu berücksichtigen. Zur ganzheitlichen
Beschreibung von Eigenspannungen wird in der vorliegenden Arbeit ein thermo-chemo-mechanisches
Konstitutivmodell für die skalenübergreifende Bewertung von Eigenspannungsverteilungen
vorgestellt. Die Analyse von repräsentativen Einheitszellen mit regulärer und
stochastischer Verteilung von Fasern liefert in diesem Zusammenhang Informationen
über die zugehörigen Deformations- und Spannungsfelder. Die Dehomogenisierung
an makroskopisch hochbelasteten Bereichen, die durch lokale Spannungsüberhöhungen
gekennzeichnet sind, zeigt die Auswirkung der gradientenbehafteten Deformation
in der Mikrostruktur. Ein weiterer Aspekt dieser Arbeit ist die Entwicklung FFT-basierter
Galerkin-Methoden, die es erstmalig erlauben, eine Bewertung der Auswirkung von
Defektdichte, Heterogenität und Morphologie auf die Anwendbarkeit der inkrementellen
Bohrlochmethode vorzunehmen. Es konnte nachgewiesen werden, dass die inkrementelle
Bohrlochmethode insbesondere auf an der Oberfläche verlaufende Defekte sensitiv
reagiert.
author:
- first_name: Steffen Rainer
full_name: Tinkloh, Steffen Rainer
last_name: Tinkloh
citation:
ama: Tinkloh SR. Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden. BoD - Books
on Demand; 2024.
apa: Tinkloh, S. R. (2024). Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden. BoD - Books
on Demand.
bibtex: '@book{Tinkloh_2024, title={Mikromechanische Analyse von Eigenspannungen
in direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden},
publisher={BoD - Books on Demand}, author={Tinkloh, Steffen Rainer}, year={2024}
}'
chicago: Tinkloh, Steffen Rainer. Mikromechanische Analyse von Eigenspannungen
in direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden.
BoD - Books on Demand, 2024.
ieee: S. R. Tinkloh, Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden. BoD - Books
on Demand, 2024.
mla: Tinkloh, Steffen Rainer. Mikromechanische Analyse von Eigenspannungen in
direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden.
BoD - Books on Demand, 2024.
short: S.R. Tinkloh, Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden, BoD - Books on
Demand, 2024.
date_created: 2024-10-17T07:56:02Z
date_updated: 2026-03-19T10:57:29Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
extern: '1'
keyword:
- Hybride Werkstoffverbunde
- Eigenspanungen
- FFT-basierte Galerkin-Methode
- Mikromechanik
- Finite-Elemente-Methode
language:
- iso: ger
page: '168'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication_identifier:
isbn:
- '9783757887650'
publication_status: published
publisher: BoD - Books on Demand
status: public
supervisor:
- first_name: Thomas
full_name: Tröster, Thomas
last_name: Tröster
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
title: Mikromechanische Analyse von Eigenspannungen in direktgefügten kohlenstofffaserverstärkten
Kunststoff-Stahl-Schichtverbunden
type: dissertation
user_id: '71335'
year: '2024'
...
---
_id: '57699'
abstract:
- lang: eng
text: The optimization of process parameters in powder Directed Energy Deposition
(DED) is essential for achieving consistent, high-quality bead geometries, which
directly influence the performance and structural integrity of fabricated components.
As a subset of additive manufacturing (AM), the DED process, also referred to
as laser metal deposition (LMD), enables precise, layer-by-layer material deposition,
making it highly suitable for complex geometries and part repair applications.
Critical parameters, such as the laser power, feed rate, powder mass flow, and
substrate temperature govern the deposition process, impacting the bead height,
width, contact angle, and dilution. Inconsistent control over these variables
can lead to defects, such as poor bonding, dimensional inaccuracies, and material
weaknesses, ultimately compromising the final product. This paper investigates
the effects of various process parameters, specifically the substrate temperature,
on bead track geometry in DED processes for stainless steel (1.4404). A specialized
experimental setup, integrated within a DED machine, facilitates the controlled
thermal conditioning of sample sheets. Using Design of Experiments (DoE) methods,
individual bead marks are generated and analyzed to assess geometric characteristics.
Regression models, including both linear and quadratic approaches, are constructed
to predict machine parameters for achieving the desired bead geometry at different
substrate temperatures. Validation experiments confirm the accuracy and reliability
of the models, particularly in predicting the bead height, bead width, and contact
angle across a broad range of substrate temperatures. However, the models demonstrated
limitations in accurately predicting dilution, indicating the need for further
refinement. Despite some deviations in measured values, successful fabrication
is achieved, demonstrating robust bonding between the bead and substrate. The
developed models offer insights into optimizing DED process parameters to achieve
desired bead characteristics, advancing the precision and reliability of additive
manufacturing technology. Future work will focus on refining the regression models
to improve predictions, particularly for dilution, and further investigate non-linear
interactions between process variables.
article_number: '1353'
article_type: original
author:
- first_name: Deviprasad
full_name: Chalicheemalapalli Jayasankar, Deviprasad
id: '49504'
last_name: Chalicheemalapalli Jayasankar
orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Stefan
full_name: Gnaase, Stefan
id: '25730'
last_name: Gnaase
- first_name: Dennis
full_name: Lehnert, Dennis
id: '90491'
last_name: Lehnert
- first_name: Artur
full_name: Walter, Artur
last_name: Walter
- first_name: Robin
full_name: Rohling, Robin
last_name: Rohling
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Chalicheemalapalli Jayasankar D, Gnaase S, Lehnert D, Walter A, Rohling R,
Tröster T. Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed
Energy Deposition: Investigation and Regression Modeling. Metals. 2024;14(12).
doi:10.3390/met14121353'
apa: 'Chalicheemalapalli Jayasankar, D., Gnaase, S., Lehnert, D., Walter, A., Rohling,
R., & Tröster, T. (2024). Effect of Substrate Temperature on Bead Track Geometry
of 316L in Directed Energy Deposition: Investigation and Regression Modeling.
Metals, 14(12), Article 1353. https://doi.org/10.3390/met14121353'
bibtex: '@article{Chalicheemalapalli Jayasankar_Gnaase_Lehnert_Walter_Rohling_Tröster_2024,
title={Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed
Energy Deposition: Investigation and Regression Modeling}, volume={14}, DOI={10.3390/met14121353}, number={121353},
journal={Metals}, publisher={MDPI AG}, author={Chalicheemalapalli Jayasankar,
Deviprasad and Gnaase, Stefan and Lehnert, Dennis and Walter, Artur and Rohling,
Robin and Tröster, Thomas}, year={2024} }'
chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Stefan Gnaase, Dennis Lehnert,
Artur Walter, Robin Rohling, and Thomas Tröster. “Effect of Substrate Temperature
on Bead Track Geometry of 316L in Directed Energy Deposition: Investigation and
Regression Modeling.” Metals 14, no. 12 (2024). https://doi.org/10.3390/met14121353.'
ieee: 'D. Chalicheemalapalli Jayasankar, S. Gnaase, D. Lehnert, A. Walter, R. Rohling,
and T. Tröster, “Effect of Substrate Temperature on Bead Track Geometry of 316L
in Directed Energy Deposition: Investigation and Regression Modeling,” Metals,
vol. 14, no. 12, Art. no. 1353, 2024, doi: 10.3390/met14121353.'
mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Effect of Substrate Temperature
on Bead Track Geometry of 316L in Directed Energy Deposition: Investigation and
Regression Modeling.” Metals, vol. 14, no. 12, 1353, MDPI AG, 2024, doi:10.3390/met14121353.'
short: D. Chalicheemalapalli Jayasankar, S. Gnaase, D. Lehnert, A. Walter, R. Rohling,
T. Tröster, Metals 14 (2024).
date_created: 2024-12-10T12:13:23Z
date_updated: 2026-03-20T08:44:28Z
ddc:
- '670'
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.3390/met14121353
has_accepted_license: '1'
intvolume: ' 14'
issue: '12'
keyword:
- additive manufacturing
- direct energy deposition
- laser metal deposition
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-4701/14/12/1353
oa: '1'
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed
Energy Deposition: Investigation and Regression Modeling'
type: journal_article
user_id: '49504'
volume: 14
year: '2024'
...
---
_id: '56089'
abstract:
- lang: eng
text: Additive manufacturing (AM) technologies enable near-net-shape designs
and demand-oriented material usage, which significantly minimizes waste. This
points to a substantial opportunity for further optimization in material savings
and process design. The current study delves into the advancement of sustainable
manufacturing practices in the automotive industry, emphasizing the crucial role
of lightweight construction concepts and AM technologies in enhancing resource
efficiency and reducing greenhouse gas emissions. By exploring the integration
of novel AM techniques such as selective laser melting (SLM) and laser metal deposition
(LMD), the study aims to overcome existing limitations like slow build-up rates
and limited component resolution. The study’s core objective revolves around the
development and validation of a continuous process chain that synergizes different
AM routes. In the current study, the continuous process chain for DMG MORI Lasertec
65 3D’s LMD system and the DMG MORI Lasertec 30 3D’s was demonstrated using 316L
and 1.2709 steel materials. This integrated approach is designed to significantly
curtail process times and minimize component costs, thus suggesting an industry-oriented
process chain for future manufacturing paradigms. Additionally, the research investigates
the production and material behavior of components under varying manufacturing
processes, material combinations, and boundary layer materials. The culmination
of this study is the validation of the proposed process route through a technology
demonstrator, assessing its scalability and setting a benchmark for resource-efficient
manufacturing in the automotive sector.
article_number: '772'
article_type: original
author:
- first_name: Deviprasad
full_name: Chalicheemalapalli Jayasankar, Deviprasad
id: '49504'
last_name: Chalicheemalapalli Jayasankar
orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Stefan
full_name: Gnaase, Stefan
id: '25730'
last_name: Gnaase
- first_name: Maximilian Alexander
full_name: Kaiser, Maximilian Alexander
id: '72351'
last_name: Kaiser
orcid: 0009-0008-1333-3396
- first_name: Dennis
full_name: Lehnert, Dennis
id: '90491'
last_name: Lehnert
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Chalicheemalapalli Jayasankar D, Gnaase S, Kaiser MA, Lehnert D, Tröster T.
Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance
Applications. Metals. 2024;14(7). doi:10.3390/met14070772'
apa: 'Chalicheemalapalli Jayasankar, D., Gnaase, S., Kaiser, M. A., Lehnert, D.,
& Tröster, T. (2024). Advancements in Hybrid Additive Manufacturing: Integrating
SLM and LMD for High-Performance Applications. Metals, 14(7), Article
772. https://doi.org/10.3390/met14070772'
bibtex: '@article{Chalicheemalapalli Jayasankar_Gnaase_Kaiser_Lehnert_Tröster_2024,
title={Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD
for High-Performance Applications}, volume={14}, DOI={10.3390/met14070772},
number={7772}, journal={Metals}, publisher={MDPI AG}, author={Chalicheemalapalli
Jayasankar, Deviprasad and Gnaase, Stefan and Kaiser, Maximilian Alexander and
Lehnert, Dennis and Tröster, Thomas}, year={2024} }'
chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Stefan Gnaase, Maximilian Alexander
Kaiser, Dennis Lehnert, and Thomas Tröster. “Advancements in Hybrid Additive Manufacturing:
Integrating SLM and LMD for High-Performance Applications.” Metals 14,
no. 7 (2024). https://doi.org/10.3390/met14070772.'
ieee: 'D. Chalicheemalapalli Jayasankar, S. Gnaase, M. A. Kaiser, D. Lehnert, and
T. Tröster, “Advancements in Hybrid Additive Manufacturing: Integrating SLM and
LMD for High-Performance Applications,” Metals, vol. 14, no. 7, Art. no.
772, 2024, doi: 10.3390/met14070772.'
mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Advancements in Hybrid
Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications.”
Metals, vol. 14, no. 7, 772, MDPI AG, 2024, doi:10.3390/met14070772.'
short: D. Chalicheemalapalli Jayasankar, S. Gnaase, M.A. Kaiser, D. Lehnert, T.
Tröster, Metals 14 (2024).
date_created: 2024-09-10T10:19:32Z
date_updated: 2026-03-20T08:44:23Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/met14070772
intvolume: ' 14'
issue: '7'
keyword:
- additive manufacturing (AM)
- selective laser melting (SLM)
- laser metal deposition (LMD)
- hybrid manufacturing
- process optimization
- 316L
- '1.2709'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-4701/14/7/772
oa: '1'
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for
High-Performance Applications'
type: journal_article
user_id: '49504'
volume: 14
year: '2024'
...
---
_id: '55743'
abstract:
- lang: eng
text: The use of hybrid materials as a combination of fibre-reinforced plastic (FRP)
and metal is of great interest in order to meet the increasing demands for sustainability,
efficiency, and emission reduction based on the principle of lightweight design.
These two components can therefore be joined using the intrinsic joining technique,
which is formed by curing the matrix of the FRP component. In this study, for
the hybrid joint, unidirectionally pre-impregnated semi-finished products (prepregs)
with duromer matrix resin and micro-alloyed HC340LA steel were used. In order
to conduct a detailed investigation, the damage mechanisms of intrinsically produced
fibre metal laminates (FMLs), a new clamping device, and a novel pressing tool
were designed and put into operation. The prepregs were prestressed by applying
a preloading force using a specially designed prestressing frame. Hybrid specimens
were then produced and subjected to nanoindentation and a shear tensile test.
In particular, the effect of the residual stress state by varying the defined
prestressing force on the damage mechanisms was studied. The results showed that
no fracture patterns occurred in the interface of the specimens without preloading
as a result of curing at 120 °C, whereas specimens with preloading failed at the
boundary layer in the tensile range. Nevertheless, all specimens cured at 160
°C failed at the boundary layer in the tensile range. Furthermore, it was proven
that the force and displacement of the preloaded specimens were promisingly higher
than those of the unpreloaded specimens.
article_number: '316'
article_type: original
author:
- first_name: Hayrettin
full_name: Irmak, Hayrettin
id: '75657'
last_name: Irmak
orcid: https://orcid.org/0009-0009-6267-2957
- first_name: Steffen Rainer
full_name: Tinkloh, Steffen Rainer
id: '72722'
last_name: Tinkloh
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
orcid: 0009-0001-6433-7839
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Irmak H, Tinkloh SR, Marten T, Tröster T. Development of a Tool Concept for
Prestressed Fibre Metal Laminates and Their Effect on Interface Failure. Journal
of Composites Science. 2024;8(8). doi:10.3390/jcs8080316
apa: Irmak, H., Tinkloh, S. R., Marten, T., & Tröster, T. (2024). Development
of a Tool Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface
Failure. Journal of Composites Science, 8(8), Article 316. https://doi.org/10.3390/jcs8080316
bibtex: '@article{Irmak_Tinkloh_Marten_Tröster_2024, title={Development of a Tool
Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface Failure},
volume={8}, DOI={10.3390/jcs8080316},
number={8316}, journal={Journal of Composites Science}, publisher={MDPI AG}, author={Irmak,
Hayrettin and Tinkloh, Steffen Rainer and Marten, Thorsten and Tröster, Thomas},
year={2024} }'
chicago: Irmak, Hayrettin, Steffen Rainer Tinkloh, Thorsten Marten, and Thomas Tröster.
“Development of a Tool Concept for Prestressed Fibre Metal Laminates and Their
Effect on Interface Failure.” Journal of Composites Science 8, no. 8 (2024).
https://doi.org/10.3390/jcs8080316.
ieee: 'H. Irmak, S. R. Tinkloh, T. Marten, and T. Tröster, “Development of a Tool
Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface Failure,”
Journal of Composites Science, vol. 8, no. 8, Art. no. 316, 2024, doi:
10.3390/jcs8080316.'
mla: Irmak, Hayrettin, et al. “Development of a Tool Concept for Prestressed Fibre
Metal Laminates and Their Effect on Interface Failure.” Journal of Composites
Science, vol. 8, no. 8, 316, MDPI AG, 2024, doi:10.3390/jcs8080316.
short: H. Irmak, S.R. Tinkloh, T. Marten, T. Tröster, Journal of Composites Science
8 (2024).
date_created: 2024-08-23T06:47:27Z
date_updated: 2026-03-23T10:31:09Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/jcs8080316
intvolume: ' 8'
issue: '8'
keyword:
- CFRP
- prestressing
- fibre metal laminate
- interface
- prepreg
- shear tensile test
language:
- iso: eng
publication: Journal of Composites Science
publication_identifier:
issn:
- 2504-477X
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Development of a Tool Concept for Prestressed Fibre Metal Laminates and Their
Effect on Interface Failure
type: journal_article
user_id: '338'
volume: 8
year: '2024'
...
---
_id: '65119'
author:
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: Theresa
full_name: Arndt, Theresa
id: '45302'
last_name: Arndt
citation:
ama: 'Schöppner V, Arndt T. Experimental investigations on anvil-free ultrasonic
welding for welding situations with one sided access. In: 77th Annual Assembly
of the International Institute of Welding (IIW), ed. ; 2024.'
apa: Schöppner, V., & Arndt, T. (2024). Experimental investigations on anvil-free
ultrasonic welding for welding situations with one sided access (77th Annual
Assembly of the International Institute of Welding (IIW), Ed.).
bibtex: '@inproceedings{Schöppner_Arndt_2024, title={Experimental investigations
on anvil-free ultrasonic welding for welding situations with one sided access},
author={Schöppner, Volker and Arndt, Theresa}, editor={77th Annual Assembly of
the International Institute of Welding (IIW)}, year={2024} }'
chicago: Schöppner, Volker, and Theresa Arndt. “Experimental Investigations on Anvil-Free
Ultrasonic Welding for Welding Situations with One Sided Access.” edited by 77th
Annual Assembly of the International Institute of Welding (IIW), 2024.
ieee: V. Schöppner and T. Arndt, “Experimental investigations on anvil-free ultrasonic
welding for welding situations with one sided access,” 2024.
mla: Schöppner, Volker, and Theresa Arndt. Experimental Investigations on Anvil-Free
Ultrasonic Welding for Welding Situations with One Sided Access. Edited by
77th Annual Assembly of the International Institute of Welding (IIW), 2024.
short: 'V. Schöppner, T. Arndt, in: 77th Annual Assembly of the International Institute
of Welding (IIW) (Ed.), 2024.'
corporate_editor:
- 77th Annual Assembly of the International Institute of Welding (IIW)
date_created: 2026-03-25T09:43:51Z
date_updated: 2026-03-25T09:43:55Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
status: public
title: Experimental investigations on anvil-free ultrasonic welding for welding situations
with one sided access
type: conference
user_id: '59363'
year: '2024'
...
---
_id: '65123'
abstract:
- lang: eng
text: ' Inhalt Aktuelle rechtliche Rahmenbedingungen TA Luft – Wesentliche Änderungen,
Herausforderungen, Konsequenzen in der Praxis und laufende Aktivitäten 1 Die Lösungsmittelbilanz
bei VOC Anlagen als Nachweis der Einhaltung des Grenzwertes für diffuse Emissionen
The solvent mass balance for VOC installations as verification of compliance with
the limit value for fugitive emissions 11 Diffuse Emissionen Dichte Flanschverbindungen
– Richtlinie VDI 2290 23 Technik zur Vermeidung und Verminderung von diffusen
Emissionen – Regel- und Absperrarmaturen 37 Erstellung der Lösungsmittelbilanz
im Kontext der 31. BImSchV – Rechtliche Anforderungen, praktische Herausforderungen
und Unsicherheiten Preparation of the solvent balance in the context of the 31.
BImSchV - legal requirements, practical challenges and uncertainties 45 Entwicklung
einer analytischen Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme
61 VKA Control - Bewertung von Legionellenemissionen aus Verdunstungskühlanlagen:
Neue Erkenntnisse und Methoden 71 Verbrennungsführung und Minderung organischer
Emissionen 27. BImSchV versus Klimaschut...
'
alternative_title:
- Stand - Konzepte - Fortschritte
citation:
ama: Moritzer E, Bartmann F, Riedl A, eds. Entwicklung Einer Analytischen Berechnungsmethode
Zur Auslegung Thermoplastischer Flanschsysteme. VDI Verlag; 2024. doi:10.51202/9783181024324
apa: Moritzer, E., Bartmann, F., & Riedl, A. (Eds.). (2024). Entwicklung
einer analytischen Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme.
VDI Verlag. https://doi.org/10.51202/9783181024324
bibtex: '@book{Moritzer_Bartmann_Riedl_2024, title={Entwicklung einer analytischen
Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme}, DOI={10.51202/9783181024324},
publisher={VDI Verlag}, year={2024} }'
chicago: Moritzer, Elmar, Finn Bartmann, and Alexander Riedl, eds. Entwicklung
Einer Analytischen Berechnungsmethode Zur Auslegung Thermoplastischer Flanschsysteme.
VDI Verlag, 2024. https://doi.org/10.51202/9783181024324.
ieee: E. Moritzer, F. Bartmann, and A. Riedl, Eds., Entwicklung einer analytischen
Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme. VDI Verlag,
2024.
mla: Moritzer, Elmar, et al., editors. Entwicklung Einer Analytischen Berechnungsmethode
Zur Auslegung Thermoplastischer Flanschsysteme. VDI Verlag, 2024, doi:10.51202/9783181024324.
short: E. Moritzer, F. Bartmann, A. Riedl, eds., Entwicklung Einer Analytischen
Berechnungsmethode Zur Auslegung Thermoplastischer Flanschsysteme, VDI Verlag,
2024.
date_created: 2026-03-25T10:47:04Z
date_updated: 2026-03-25T10:48:52Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.51202/9783181024324
editor:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Finn
full_name: Bartmann, Finn
last_name: Bartmann
- first_name: Alexander
full_name: Riedl, Alexander
last_name: Riedl
language:
- iso: eng
publication_identifier:
isbn:
- '9783181024324'
publication_status: published
publisher: VDI Verlag
status: public
title: Entwicklung einer analytischen Berechnungsmethode zur Auslegung thermoplastischer
Flanschsysteme
type: book_editor
user_id: '59363'
year: '2024'
...
---
_id: '65125'
abstract:
- lang: eng
text: "In the course of environmental protection and the amendment of TA
Luft, emissions from flange connections must be reduced (to L0.01). The design
and calculation of steel flanges is easy to handle with the help of EN 1591-1
and EN 13555. However, these standards are not suitable in their current form
for thermoplastic sealing joints, such as those used in natural gas supply. For
this reason, lengthy and cost-intensive tests must currently be carried out to
verify tightness and strength. The aim of a doctoral project is to develop a time-efficient
and cost-effective analytical calculation method based on the existing standards.
For this purpose, the energy-elastic material parameters of the steel must be
replaced by elastoplastic material parameters of the thermoplastics and the calculation
algorithm adapted accordingly. The problem is to be investigated with the aid
of numerical structural simulations (FEM) and experimental tests."
author:
- first_name: Finn
full_name: Bartmann, Finn
last_name: Bartmann
- first_name: Alexander
full_name: Riedl, Alexander
last_name: Riedl
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
citation:
ama: 'Bartmann F, Riedl A, Moritzer E. Development of an analytical calculation
method for the design of thermoplastic flange systems. In: 22nd International
Sealing Conference 2024. VDMA Fluidtechnik; 2024. doi:10.61319/pqdsdeu6'
apa: Bartmann, F., Riedl, A., & Moritzer, E. (2024). Development of an analytical
calculation method for the design of thermoplastic flange systems. 22nd International
Sealing Conference 2024. https://doi.org/10.61319/pqdsdeu6
bibtex: '@inproceedings{Bartmann_Riedl_Moritzer_2024, title={Development of an analytical
calculation method for the design of thermoplastic flange systems}, DOI={10.61319/pqdsdeu6},
booktitle={22nd International Sealing Conference 2024}, publisher={VDMA Fluidtechnik},
author={Bartmann, Finn and Riedl, Alexander and Moritzer, Elmar}, year={2024}
}'
chicago: Bartmann, Finn, Alexander Riedl, and Elmar Moritzer. “Development of an
Analytical Calculation Method for the Design of Thermoplastic Flange Systems.”
In 22nd International Sealing Conference 2024. VDMA Fluidtechnik, 2024.
https://doi.org/10.61319/pqdsdeu6.
ieee: 'F. Bartmann, A. Riedl, and E. Moritzer, “Development of an analytical calculation
method for the design of thermoplastic flange systems,” 2024, doi: 10.61319/pqdsdeu6.'
mla: Bartmann, Finn, et al. “Development of an Analytical Calculation Method for
the Design of Thermoplastic Flange Systems.” 22nd International Sealing Conference
2024, VDMA Fluidtechnik, 2024, doi:10.61319/pqdsdeu6.
short: 'F. Bartmann, A. Riedl, E. Moritzer, in: 22nd International Sealing Conference
2024, VDMA Fluidtechnik, 2024.'
date_created: 2026-03-25T10:49:06Z
date_updated: 2026-03-25T10:49:39Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.61319/pqdsdeu6
language:
- iso: eng
publication: 22nd International Sealing Conference 2024
publication_status: published
publisher: VDMA Fluidtechnik
status: public
title: Development of an analytical calculation method for the design of thermoplastic
flange systems
type: conference
user_id: '59363'
year: '2024'
...
---
_id: '59159'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Christian
full_name: Held, Christian
id: '40647'
last_name: Held
citation:
ama: 'Moritzer E, Held C. Direktverschraubung additiv gefertigter Kunststoffbauteile.
In: DVS Plenarsitzung AG W4 Fügen von Kunststoffen. DVS; 2024.'
apa: Moritzer, E., & Held, C. (2024). Direktverschraubung additiv gefertigter
Kunststoffbauteile. DVS Plenarsitzung AG W4 Fügen von Kunststoffen.
bibtex: '@inproceedings{Moritzer_Held_2024, place={Würzburg}, title={Direktverschraubung
additiv gefertigter Kunststoffbauteile}, booktitle={DVS Plenarsitzung AG W4 Fügen
von Kunststoffen}, publisher={DVS}, author={Moritzer, Elmar and Held, Christian},
year={2024} }'
chicago: 'Moritzer, Elmar, and Christian Held. “Direktverschraubung Additiv Gefertigter
Kunststoffbauteile.” In DVS Plenarsitzung AG W4 Fügen von Kunststoffen.
Würzburg: DVS, 2024.'
ieee: E. Moritzer and C. Held, “Direktverschraubung additiv gefertigter Kunststoffbauteile,”
2024.
mla: Moritzer, Elmar, and Christian Held. “Direktverschraubung Additiv Gefertigter
Kunststoffbauteile.” DVS Plenarsitzung AG W4 Fügen von Kunststoffen, DVS,
2024.
short: 'E. Moritzer, C. Held, in: DVS Plenarsitzung AG W4 Fügen von Kunststoffen,
DVS, Würzburg, 2024.'
date_created: 2025-03-26T15:47:36Z
date_updated: 2026-03-25T12:00:52Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
place: Würzburg
publication: DVS Plenarsitzung AG W4 Fügen von Kunststoffen
publisher: DVS
status: public
title: Direktverschraubung additiv gefertigter Kunststoffbauteile
type: conference_abstract
user_id: '59363'
year: '2024'
...
---
_id: '57309'
author:
- first_name: Ioannis
full_name: Safranoglou, Ioannis
last_name: Safranoglou
- first_name: Alexis
full_name: Stavroulakis, Alexis
last_name: Stavroulakis
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Marcel
full_name: Ebel, Marcel
id: '81788'
last_name: Ebel
orcid: https://orcid.org/0009-0007-5400-4436
- first_name: Georgios
full_name: Lamprinakis, Georgios
last_name: Lamprinakis
- first_name: Despina
full_name: Dimelli, Despina
last_name: Dimelli
- first_name: Katerina
full_name: Mania, Katerina
last_name: Mania
citation:
ama: 'Safranoglou I, Stavroulakis A, Pottebaum J, et al. Augmented Reality for Real-Time
Decision-Making in Flood Emergencies. In: 2024 IEEE International Symposium
on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct). IEEE; 2024. doi:https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032'
apa: Safranoglou, I., Stavroulakis, A., Pottebaum, J., Ebel, M., Lamprinakis, G.,
Dimelli, D., & Mania, K. (2024). Augmented Reality for Real-Time Decision-Making
in Flood Emergencies. 2024 IEEE International Symposium on Mixed and Augmented
Reality Adjunct (ISMAR-Adjunct). 2024 IEEE International Symposium on Mixed
and Augmented Reality. https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032
bibtex: '@inproceedings{Safranoglou_Stavroulakis_Pottebaum_Ebel_Lamprinakis_Dimelli_Mania_2024,
title={Augmented Reality for Real-Time Decision-Making in Flood Emergencies},
DOI={https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032},
booktitle={2024 IEEE International Symposium on Mixed and Augmented Reality Adjunct
(ISMAR-Adjunct)}, publisher={IEEE}, author={Safranoglou, Ioannis and Stavroulakis,
Alexis and Pottebaum, Jens and Ebel, Marcel and Lamprinakis, Georgios and Dimelli,
Despina and Mania, Katerina}, year={2024} }'
chicago: Safranoglou, Ioannis, Alexis Stavroulakis, Jens Pottebaum, Marcel Ebel,
Georgios Lamprinakis, Despina Dimelli, and Katerina Mania. “Augmented Reality
for Real-Time Decision-Making in Flood Emergencies.” In 2024 IEEE International
Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct). IEEE, 2024.
https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032.
ieee: 'I. Safranoglou et al., “Augmented Reality for Real-Time Decision-Making
in Flood Emergencies,” presented at the 2024 IEEE International Symposium on Mixed
and Augmented Reality, 2024, doi: https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032.'
mla: Safranoglou, Ioannis, et al. “Augmented Reality for Real-Time Decision-Making
in Flood Emergencies.” 2024 IEEE International Symposium on Mixed and Augmented
Reality Adjunct (ISMAR-Adjunct), IEEE, 2024, doi:https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032.
short: 'I. Safranoglou, A. Stavroulakis, J. Pottebaum, M. Ebel, G. Lamprinakis,
D. Dimelli, K. Mania, in: 2024 IEEE International Symposium on Mixed and Augmented
Reality Adjunct (ISMAR-Adjunct), IEEE, 2024.'
conference:
name: 2024 IEEE International Symposium on Mixed and Augmented Reality
date_created: 2024-11-21T10:25:35Z
date_updated: 2026-03-31T02:42:32Z
department:
- _id: '152'
doi: https://doi.org/10.1109/ISMAR-Adjunct64951.2024.00032
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ieeexplore.ieee.org/abstract/document/10765130
oa: '1'
project:
- _id: '516'
name: 'CREXDATA: CREXDATA: Kritische Maßnahmenplanung über extreme Datenmengen'
publication: 2024 IEEE International Symposium on Mixed and Augmented Reality Adjunct
(ISMAR-Adjunct)
publisher: IEEE
quality_controlled: '1'
status: public
title: Augmented Reality for Real-Time Decision-Making in Flood Emergencies
type: conference
user_id: '405'
year: '2024'
...
---
_id: '52587'
author:
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Markus
full_name: Fockel, Markus
id: '8472'
last_name: Fockel
orcid: 0000-0002-1269-0702
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
citation:
ama: Bodden E, Pottebaum J, Fockel M, Gräßler I. Evaluating Security Through Isolation
and Defense in Depth. IEEE Security & Privacy. 2024;22(1):69-72. doi:10.1109/msec.2023.3336028
apa: Bodden, E., Pottebaum, J., Fockel, M., & Gräßler, I. (2024). Evaluating
Security Through Isolation and Defense in Depth. IEEE Security & Privacy,
22(1), 69–72. https://doi.org/10.1109/msec.2023.3336028
bibtex: '@article{Bodden_Pottebaum_Fockel_Gräßler_2024, title={Evaluating Security
Through Isolation and Defense in Depth}, volume={22}, DOI={10.1109/msec.2023.3336028},
number={1}, journal={IEEE Security & Privacy}, publisher={Institute of Electrical
and Electronics Engineers (IEEE)}, author={Bodden, Eric and Pottebaum, Jens and
Fockel, Markus and Gräßler, Iris}, year={2024}, pages={69–72} }'
chicago: 'Bodden, Eric, Jens Pottebaum, Markus Fockel, and Iris Gräßler. “Evaluating
Security Through Isolation and Defense in Depth.” IEEE Security & Privacy
22, no. 1 (2024): 69–72. https://doi.org/10.1109/msec.2023.3336028.'
ieee: 'E. Bodden, J. Pottebaum, M. Fockel, and I. Gräßler, “Evaluating Security
Through Isolation and Defense in Depth,” IEEE Security & Privacy, vol.
22, no. 1, pp. 69–72, 2024, doi: 10.1109/msec.2023.3336028.'
mla: Bodden, Eric, et al. “Evaluating Security Through Isolation and Defense in
Depth.” IEEE Security & Privacy, vol. 22, no. 1, Institute of Electrical
and Electronics Engineers (IEEE), 2024, pp. 69–72, doi:10.1109/msec.2023.3336028.
short: E. Bodden, J. Pottebaum, M. Fockel, I. Gräßler, IEEE Security & Privacy
22 (2024) 69–72.
date_created: 2024-03-15T20:16:18Z
date_updated: 2026-03-31T02:19:49Z
department:
- _id: '152'
- _id: '76'
- _id: '662'
doi: 10.1109/msec.2023.3336028
intvolume: ' 22'
issue: '1'
keyword:
- Law
- Electrical and Electronic Engineering
- Computer Networks and Communications
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/10411721
page: 69-72
publication: IEEE Security & Privacy
publication_identifier:
issn:
- 1540-7993
- 1558-4046
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
quality_controlled: '1'
status: public
title: Evaluating Security Through Isolation and Defense in Depth
type: journal_article
user_id: '405'
volume: 22
year: '2024'
...
---
_id: '61756'
author:
- first_name: Claus
full_name: Scheidemann, Claus
id: '38259'
last_name: Scheidemann
- 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: 'Scheidemann C, Hemsel T, Sextro W. Characteristic behavior of lead-free and
lead-containing piezo ring ceramics in ultrasonic transducers. In: ; 2024.'
apa: Scheidemann, C., Hemsel, T., & Sextro, W. (2024). Characteristic behavior
of lead-free and lead-containing piezo ring ceramics in ultrasonic transducers.
21nd International Workshop on Piezoelectric Materials and Applications in Actuators
(IWPMA), Hannover, Germany.
bibtex: '@inproceedings{Scheidemann_Hemsel_Sextro_2024, title={Characteristic behavior
of lead-free and lead-containing piezo ring ceramics in ultrasonic transducers},
author={Scheidemann, Claus and Hemsel, Tobias and Sextro, Walter}, year={2024}
}'
chicago: Scheidemann, Claus, Tobias Hemsel, and Walter Sextro. “Characteristic Behavior
of Lead-Free and Lead-Containing Piezo Ring Ceramics in Ultrasonic Transducers,”
2024.
ieee: C. Scheidemann, T. Hemsel, and W. Sextro, “Characteristic behavior of lead-free
and lead-containing piezo ring ceramics in ultrasonic transducers,” presented
at the 21nd International Workshop on Piezoelectric Materials and Applications
in Actuators (IWPMA), Hannover, Germany, 2024.
mla: Scheidemann, Claus, et al. Characteristic Behavior of Lead-Free and Lead-Containing
Piezo Ring Ceramics in Ultrasonic Transducers. 2024.
short: 'C. Scheidemann, T. Hemsel, W. Sextro, in: 2024.'
conference:
end_date: 2024-07-26
location: Hannover, Germany
name: 21nd International Workshop on Piezoelectric Materials and Applications in
Actuators (IWPMA)
start_date: 2024-07-22
date_created: 2025-10-08T14:28:33Z
date_updated: 2026-04-15T11:16:18Z
ddc:
- '620'
department:
- _id: '151'
file:
- access_level: open_access
content_type: application/pdf
creator: hemsel
date_created: 2026-01-30T14:50:06Z
date_updated: 2026-03-02T11:00:13Z
file_id: '63820'
file_name: IWPMA_2024_Scheidemann.pdf
file_size: 1984385
relation: main_file
file_date_updated: 2026-03-02T11:00:13Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
status: public
title: Characteristic behavior of lead-free and lead-containing piezo ring ceramics
in ultrasonic transducers
type: conference
user_id: '210'
year: '2024'
...
---
_id: '54650'
abstract:
- lang: eng
text: Abstract. Reducing the weight of vehicles can significantly lower
the energy or fuel consumed and thus the emissions during operation. One possibility
to assess this is the use of a property adapted multi-material systems containing
high strength steel, light metals like aluminium or magnesium and fibre reinforced
plastics. While expanding the number of materials used new challenges arise for
the production and furthermore the joining technology to manufacture the vehicle
made of the multi-material systems. One approach to overcome these challenges
is to use innovative and adaptable joining techniques which allows the manufacturing
of joints of different material combinations. Extensive research activities on
the two stage thermo-mechanical joining process with adaptable joining elements
was able to demonstrate the great potentials in terms of joining dissimilar materials
with good strength. The previously kinematic and path-based fabrication of auxiliary
joining elements is modified in this publication to a form-based approach with
a perspective of establishing an efficient process chain using easily and cheaply
available rods. Based on the new approach to produce the auxiliary joining elements,
it can be demonstrated that a reproducible production of the geometry is possible
for the investigated steel as well as aluminium material.
author:
- first_name: Thomas
full_name: Borgert, Thomas
id: '83141'
last_name: Borgert
- first_name: Ansgar Bernhard
full_name: Nordieker, Ansgar Bernhard
id: '88725'
last_name: Nordieker
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
citation:
ama: 'Borgert T, Nordieker AB, Homberg W. Form-based manufacturing of aluminium
and steel auxiliary joining elements as the basis for an efficient joining operation.
In: Materials Research Proceedings. Materials Research Forum LLC; 2024.
doi:10.21741/9781644903131-180'
apa: Borgert, T., Nordieker, A. B., & Homberg, W. (2024). Form-based manufacturing
of aluminium and steel auxiliary joining elements as the basis for an efficient
joining operation. Materials Research Proceedings. ESAFORM 2024, Toulouse.
https://doi.org/10.21741/9781644903131-180
bibtex: '@inproceedings{Borgert_Nordieker_Homberg_2024, title={Form-based manufacturing
of aluminium and steel auxiliary joining elements as the basis for an efficient
joining operation}, DOI={10.21741/9781644903131-180},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Borgert, Thomas and Nordieker, Ansgar Bernhard and Homberg, Werner},
year={2024} }'
chicago: Borgert, Thomas, Ansgar Bernhard Nordieker, and Werner Homberg. “Form-Based
Manufacturing of Aluminium and Steel Auxiliary Joining Elements as the Basis for
an Efficient Joining Operation.” In Materials Research Proceedings. Materials
Research Forum LLC, 2024. https://doi.org/10.21741/9781644903131-180.
ieee: 'T. Borgert, A. B. Nordieker, and W. Homberg, “Form-based manufacturing of
aluminium and steel auxiliary joining elements as the basis for an efficient joining
operation,” presented at the ESAFORM 2024, Toulouse, 2024, doi: 10.21741/9781644903131-180.'
mla: Borgert, Thomas, et al. “Form-Based Manufacturing of Aluminium and Steel Auxiliary
Joining Elements as the Basis for an Efficient Joining Operation.” Materials
Research Proceedings, Materials Research Forum LLC, 2024, doi:10.21741/9781644903131-180.
short: 'T. Borgert, A.B. Nordieker, W. Homberg, in: Materials Research Proceedings,
Materials Research Forum LLC, 2024.'
conference:
location: Toulouse
name: ESAFORM 2024
date_created: 2024-06-07T09:38:45Z
date_updated: 2026-05-12T11:56:47Z
department:
- _id: '156'
doi: 10.21741/9781644903131-180
language:
- iso: eng
project:
- _id: '133'
name: TRR 285 - Project Area C
- _id: '147'
name: TRR 285 - Subproject C03
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
status: public
title: Form-based manufacturing of aluminium and steel auxiliary joining elements
as the basis for an efficient joining operation
type: conference
user_id: '7850'
year: '2024'
...
---
_id: '54649'
article_number: '100185'
author:
- first_name: Thomas
full_name: Borgert, Thomas
id: '83141'
last_name: Borgert
- first_name: Ansgar Bernhard
full_name: Nordieker, Ansgar Bernhard
id: '88725'
last_name: Nordieker
- first_name: Eugen
full_name: Wiens, Eugen
id: '7888'
last_name: Wiens
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
citation:
ama: Borgert T, Nordieker AB, Wiens E, Homberg W. Investigations to improve the
tool life during thermomechanical and incremental forming of steel auxiliary joining
elements. Journal of Advanced Joining Processes. 2024;9. doi:10.1016/j.jajp.2024.100185
apa: Borgert, T., Nordieker, A. B., Wiens, E., & Homberg, W. (2024). Investigations
to improve the tool life during thermomechanical and incremental forming of steel
auxiliary joining elements. Journal of Advanced Joining Processes, 9,
Article 100185. https://doi.org/10.1016/j.jajp.2024.100185
bibtex: '@article{Borgert_Nordieker_Wiens_Homberg_2024, title={Investigations to
improve the tool life during thermomechanical and incremental forming of steel
auxiliary joining elements}, volume={9}, DOI={10.1016/j.jajp.2024.100185},
number={100185}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
BV}, author={Borgert, Thomas and Nordieker, Ansgar Bernhard and Wiens, Eugen and
Homberg, Werner}, year={2024} }'
chicago: Borgert, Thomas, Ansgar Bernhard Nordieker, Eugen Wiens, and Werner Homberg.
“Investigations to Improve the Tool Life during Thermomechanical and Incremental
Forming of Steel Auxiliary Joining Elements.” Journal of Advanced Joining Processes
9 (2024). https://doi.org/10.1016/j.jajp.2024.100185.
ieee: 'T. Borgert, A. B. Nordieker, E. Wiens, and W. Homberg, “Investigations to
improve the tool life during thermomechanical and incremental forming of steel
auxiliary joining elements,” Journal of Advanced Joining Processes, vol.
9, Art. no. 100185, 2024, doi: 10.1016/j.jajp.2024.100185.'
mla: Borgert, Thomas, et al. “Investigations to Improve the Tool Life during Thermomechanical
and Incremental Forming of Steel Auxiliary Joining Elements.” Journal of Advanced
Joining Processes, vol. 9, 100185, Elsevier BV, 2024, doi:10.1016/j.jajp.2024.100185.
short: T. Borgert, A.B. Nordieker, E. Wiens, W. Homberg, Journal of Advanced Joining
Processes 9 (2024).
date_created: 2024-06-07T09:31:59Z
date_updated: 2026-05-12T11:56:15Z
department:
- _id: '156'
doi: 10.1016/j.jajp.2024.100185
intvolume: ' 9'
language:
- iso: eng
project:
- _id: '133'
name: TRR 285 - Project Area C
- _id: '147'
name: TRR 285 - Subproject C03
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Journal of Advanced Joining Processes
publication_identifier:
issn:
- 2666-3309
publication_status: published
publisher: Elsevier BV
status: public
title: Investigations to improve the tool life during thermomechanical and incremental
forming of steel auxiliary joining elements
type: journal_article
user_id: '7850'
volume: 9
year: '2024'
...
---
_id: '57742'
article_type: original
author:
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
- first_name: Robert
full_name: Beck, Robert
id: '38279'
last_name: Beck
orcid: 0000-0001-9056-4528
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Böhnke M, Bielak CR, Beck R, Bobbert M, Meschut G. Development of a friction
model for the numerical simulation of clinching processes. Friction. Published
online 2024. doi:10.26599/frict.2025.9441052
apa: Böhnke, M., Bielak, C. R., Beck, R., Bobbert, M., & Meschut, G. (2024).
Development of a friction model for the numerical simulation of clinching processes.
Friction. https://doi.org/10.26599/frict.2025.9441052
bibtex: '@article{Böhnke_Bielak_Beck_Bobbert_Meschut_2024, title={Development of
a friction model for the numerical simulation of clinching processes}, DOI={10.26599/frict.2025.9441052},
journal={Friction}, publisher={Tsinghua University Press}, author={Böhnke, Max
and Bielak, Christian Roman and Beck, Robert and Bobbert, Mathias and Meschut,
Gerson}, year={2024} }'
chicago: Böhnke, Max, Christian Roman Bielak, Robert Beck, Mathias Bobbert, and
Gerson Meschut. “Development of a Friction Model for the Numerical Simulation
of Clinching Processes.” Friction, 2024. https://doi.org/10.26599/frict.2025.9441052.
ieee: 'M. Böhnke, C. R. Bielak, R. Beck, M. Bobbert, and G. Meschut, “Development
of a friction model for the numerical simulation of clinching processes,” Friction,
2024, doi: 10.26599/frict.2025.9441052.'
mla: Böhnke, Max, et al. “Development of a Friction Model for the Numerical Simulation
of Clinching Processes.” Friction, Tsinghua University Press, 2024, doi:10.26599/frict.2025.9441052.
short: M. Böhnke, C.R. Bielak, R. Beck, M. Bobbert, G. Meschut, Friction (2024).
date_created: 2024-12-11T14:45:57Z
date_updated: 2026-05-12T14:08:38Z
department:
- _id: '157'
doi: 10.26599/frict.2025.9441052
language:
- iso: eng
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Friction
publication_identifier:
issn:
- 2223-7690
- 2223-7704
publication_status: published
publisher: Tsinghua University Press
quality_controlled: '1'
status: public
title: Development of a friction model for the numerical simulation of clinching processes
type: journal_article
user_id: '7850'
year: '2024'
...
---
_id: '59585'
abstract:
- lang: eng
text: Similar to bulk metal forming, clinch joining is characterised by large plastic
deformations and a variety of different 3D stress states, including severe compression.
However, inherent to plastic forming is the nucleation and growth of defects,
whose detrimental effects on the material behaviour can be described by continuum
damage models and eventually lead to material failure. As the damage evolution
strongly depends on the stress state, a stress-state-dependent model is utilised
to correctly track the accumulation. To formulate and parameterise this model,
besides classical experiments, so-called modified punch tests are also integrated
herein to enhance the calibration of the failure model by capturing a larger range
of stress states and metal-forming-specific loading conditions. Moreover, when
highly ductile materials are considered, such as the dual-phase steel HCT590X
and the aluminium alloy EN AW-6014 T4 investigated here, strong necking and localisation
might occur prior to fracture. This can alter the stress state and affect the
actual strain at failure. This influence is captured by coupling plasticity and
damage to incorporate the damage-induced softening effect. Its relative importance
is shown by conducting inverse parameter identifications to determine damage and
failure parameters for both mentioned ductile metals based on up to 12 different
experiments.
article_number: '157'
author:
- first_name: Johannes
full_name: Friedlein, Johannes
last_name: Friedlein
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
- first_name: Paul
full_name: Steinmann, Paul
last_name: Steinmann
citation:
ama: Friedlein J, Böhnke M, Schlichter MC, et al. Material Parameter Identification
for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch
Joining. Journal of Manufacturing and Materials Processing. 2024;8(4).
doi:10.3390/jmmp8040157
apa: Friedlein, J., Böhnke, M., Schlichter, M. C., Bobbert, M., Meschut, G., Mergheim,
J., & Steinmann, P. (2024). Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining. Journal of Manufacturing
and Materials Processing, 8(4), Article 157. https://doi.org/10.3390/jmmp8040157
bibtex: '@article{Friedlein_Böhnke_Schlichter_Bobbert_Meschut_Mergheim_Steinmann_2024,
title={Material Parameter Identification for a Stress-State-Dependent Ductile
Damage and Failure Model Applied to Clinch Joining}, volume={8}, DOI={10.3390/jmmp8040157},
number={4157}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI
AG}, author={Friedlein, Johannes and Böhnke, Max and Schlichter, Malte Christian
and Bobbert, Mathias and Meschut, Gerson and Mergheim, Julia and Steinmann, Paul},
year={2024} }'
chicago: Friedlein, Johannes, Max Böhnke, Malte Christian Schlichter, Mathias Bobbert,
Gerson Meschut, Julia Mergheim, and Paul Steinmann. “Material Parameter Identification
for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch
Joining.” Journal of Manufacturing and Materials Processing 8, no. 4 (2024).
https://doi.org/10.3390/jmmp8040157.
ieee: 'J. Friedlein et al., “Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining,” Journal of Manufacturing
and Materials Processing, vol. 8, no. 4, Art. no. 157, 2024, doi: 10.3390/jmmp8040157.'
mla: Friedlein, Johannes, et al. “Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining.” Journal of Manufacturing
and Materials Processing, vol. 8, no. 4, 157, MDPI AG, 2024, doi:10.3390/jmmp8040157.
short: J. Friedlein, M. Böhnke, M.C. Schlichter, M. Bobbert, G. Meschut, J. Mergheim,
P. Steinmann, Journal of Manufacturing and Materials Processing 8 (2024).
date_created: 2025-04-15T11:07:52Z
date_updated: 2026-05-13T13:53:29Z
department:
- _id: '157'
doi: 10.3390/jmmp8040157
intvolume: ' 8'
issue: '4'
language:
- iso: eng
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Journal of Manufacturing and Materials Processing
publication_identifier:
issn:
- 2504-4494
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Material Parameter Identification for a Stress-State-Dependent Ductile Damage
and Failure Model Applied to Clinch Joining
type: journal_article
user_id: '61977'
volume: 8
year: '2024'
...
---
_id: '47626'
author:
- first_name: Moritz Johannes
full_name: Rüther, Moritz Johannes
id: '38188'
last_name: Rüther
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Rüther MJ, Klippstein SH, Schmid H-J. Correlation between SLS-Powder processability
and particle properties . In: PARTEC International Congress on Particle Technology
- Book of Abstracts. VDI Verlag GmbH; 2023:172-176.'
apa: Rüther, M. J., Klippstein, S. H., & Schmid, H.-J. (2023). Correlation between
SLS-Powder processability and particle properties . PARTEC International Congress
on Particle Technology - Book of Abstracts, 172–176.
bibtex: '@inproceedings{Rüther_Klippstein_Schmid_2023, place={Düsseldorf}, title={Correlation
between SLS-Powder processability and particle properties }, booktitle={PARTEC
International Congress on Particle Technology - Book of Abstracts}, publisher={VDI
Verlag GmbH}, author={Rüther, Moritz Johannes and Klippstein, Sven Helge and Schmid,
Hans-Joachim}, year={2023}, pages={172–176} }'
chicago: 'Rüther, Moritz Johannes, Sven Helge Klippstein, and Hans-Joachim Schmid.
“Correlation between SLS-Powder Processability and Particle Properties .” In PARTEC
International Congress on Particle Technology - Book of Abstracts, 172–76.
Düsseldorf: VDI Verlag GmbH, 2023.'
ieee: M. J. Rüther, S. H. Klippstein, and H.-J. Schmid, “Correlation between SLS-Powder
processability and particle properties ,” in PARTEC International Congress
on Particle Technology - Book of Abstracts, Nürnberg, 2023, pp. 172–176.
mla: Rüther, Moritz Johannes, et al. “Correlation between SLS-Powder Processability
and Particle Properties .” PARTEC International Congress on Particle Technology
- Book of Abstracts, VDI Verlag GmbH, 2023, pp. 172–76.
short: 'M.J. Rüther, S.H. Klippstein, H.-J. Schmid, in: PARTEC International Congress
on Particle Technology - Book of Abstracts, VDI Verlag GmbH, Düsseldorf, 2023,
pp. 172–176.'
conference:
end_date: 2023-09-25
location: Nürnberg
name: PARTEC 2023
start_date: 2023-09-23
date_created: 2023-10-05T08:09:21Z
date_updated: 2023-10-17T12:18:49Z
department:
- _id: '150'
- _id: '624'
has_accepted_license: '1'
language:
- iso: eng
page: 172 - 176
place: Düsseldorf
publication: PARTEC International Congress on Particle Technology - Book of Abstracts
publication_identifier:
eisbn:
- ' 978-3-18-990140-5'
isbn:
- ' 978-3-18-990139-9'
issn:
- 0083-5560
publication_status: published
publisher: VDI Verlag GmbH
status: public
title: 'Correlation between SLS-Powder processability and particle properties '
type: conference_abstract
user_id: '38188'
year: '2023'
...
---
_id: '48577'
author:
- first_name: Mark
full_name: Henkenjohann, Mark
last_name: Henkenjohann
- first_name: Udo
full_name: Nolte, Udo
last_name: Nolte
- first_name: Christian
full_name: Henke, Christian
last_name: Henke
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
citation:
ama: 'Henkenjohann M, Nolte U, Henke C, Trächtler A. Novel Cascaded Incremental
Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL. In: 2023
International Conference on Unmanned Aircraft Systems (ICUAS). IEEE; 2023.
doi:10.1109/icuas57906.2023.10156317'
apa: Henkenjohann, M., Nolte, U., Henke, C., & Trächtler, A. (2023). Novel Cascaded
Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL.
2023 International Conference on Unmanned Aircraft Systems (ICUAS). https://doi.org/10.1109/icuas57906.2023.10156317
bibtex: '@inproceedings{Henkenjohann_Nolte_Henke_Trächtler_2023, title={Novel Cascaded
Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL},
DOI={10.1109/icuas57906.2023.10156317},
booktitle={2023 International Conference on Unmanned Aircraft Systems (ICUAS)},
publisher={IEEE}, author={Henkenjohann, Mark and Nolte, Udo and Henke, Christian
and Trächtler, Ansgar}, year={2023} }'
chicago: Henkenjohann, Mark, Udo Nolte, Christian Henke, and Ansgar Trächtler. “Novel
Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor
VTOL.” In 2023 International Conference on Unmanned Aircraft Systems (ICUAS).
IEEE, 2023. https://doi.org/10.1109/icuas57906.2023.10156317.
ieee: 'M. Henkenjohann, U. Nolte, C. Henke, and A. Trächtler, “Novel Cascaded Incremental
Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL,” 2023, doi:
10.1109/icuas57906.2023.10156317.'
mla: Henkenjohann, Mark, et al. “Novel Cascaded Incremental Nonlinear Dynamic Inversion
Controller Approach for a Tiltrotor VTOL.” 2023 International Conference on
Unmanned Aircraft Systems (ICUAS), IEEE, 2023, doi:10.1109/icuas57906.2023.10156317.
short: 'M. Henkenjohann, U. Nolte, C. Henke, A. Trächtler, in: 2023 International
Conference on Unmanned Aircraft Systems (ICUAS), IEEE, 2023.'
date_created: 2023-10-31T15:47:14Z
date_updated: 2023-10-31T15:47:55Z
department:
- _id: '153'
- _id: '241'
doi: 10.1109/icuas57906.2023.10156317
language:
- iso: eng
publication: 2023 International Conference on Unmanned Aircraft Systems (ICUAS)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach
for a Tiltrotor VTOL
type: conference
user_id: '41470'
year: '2023'
...