---
_id: '50449'
abstract:
- lang: eng
text: The importance of fiber-reinforced plastics for lightweight construction applications
is steadily increasing due to their outstanding weight-specific property values.
However, a decisive disadvantage of these composite materials has so far been
the high material and process costs, which is why fiber-reinforced plastics are
almost exclusively used in small to medium-sized series. Optimization of manufacturing
methods is of great importance to reduce the production cost. In this study, two
concepts are proposed that can optimize vacuum assisted light resin transfer molding
(VA-LRTM) further, leading to a possibility of fully automatic process. Conventional
VA-LRTM methods are used to produce complex fiber-reinforced plastics (FRP) and
hybrid components. Traditional molds used to produce components via VA-LRTM are
sealed using polymer materials to prevent the leakage of matrix system. The seals
undergo tremendous amounts of thermal, chemical, and mechanical loadings. Thus,
sealings must be replaced in short intervals. In the current study, a concept
where sealing is achieved by accelerating the curing of matrix system itself with
the help of heating elements and catalysts resulting in a self-sealing approach
is proposed. Another concern is mold surface contamination during component production.
To address this, a modified automatic cleaning technique based on ultrasonic cleaning
was proposed which can be integrated into the production line with minimum modification.
Both the proposed concepts were validated and optimized using experiments, simulations,
and analytical approaches by producing metal-FRP hybrid shafts.
author:
- first_name: Deviprasad
full_name: Chalicheemalapalli Jayasankar, Deviprasad
id: '49504'
last_name: Chalicheemalapalli Jayasankar
orcid: https://orcid.org/ 0000-0002-3446-2444
citation:
ama: Chalicheemalapalli Jayasankar D. Advances In RTM Manufacturing Of Metal-FRP
Hybrids By Self-Sealing And In-Mold Cleaning Techniques.; 2023.
apa: Chalicheemalapalli Jayasankar, D. (2023). Advances In RTM Manufacturing
Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques.
bibtex: '@book{Chalicheemalapalli Jayasankar_2023, title={Advances In RTM Manufacturing
Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques}, author={Chalicheemalapalli
Jayasankar, Deviprasad}, year={2023} }'
chicago: Chalicheemalapalli Jayasankar, Deviprasad. Advances In RTM Manufacturing
Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques, 2023.
ieee: D. Chalicheemalapalli Jayasankar, Advances In RTM Manufacturing Of Metal-FRP
Hybrids By Self-Sealing And In-Mold Cleaning Techniques. 2023.
mla: Chalicheemalapalli Jayasankar, Deviprasad. Advances In RTM Manufacturing
Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques. 2023.
short: D. Chalicheemalapalli Jayasankar, Advances In RTM Manufacturing Of Metal-FRP
Hybrids By Self-Sealing And In-Mold Cleaning Techniques, 2023.
date_created: 2024-01-11T09:28:04Z
date_updated: 2024-03-26T09:18:31Z
ddc:
- '670'
department:
- _id: '9'
- _id: '149'
- _id: '321'
file:
- access_level: closed
content_type: application/pdf
creator: dcj
date_created: 2024-01-11T09:24:01Z
date_updated: 2024-01-11T09:24:01Z
file_id: '50451'
file_name: 01_Dissertation_CJDP_7065653_V1.pdf
file_size: 7694237
relation: main_file
success: 1
file_date_updated: 2024-01-11T09:24:01Z
has_accepted_license: '1'
keyword:
- fiber-reinforced plastics
- resin transfer molding
- composites
language:
- iso: eng
status: public
supervisor:
- first_name: Thomas
full_name: Tröster, Thomas
last_name: Tröster
- first_name: Wolfgang
full_name: Bremser, Wolfgang
last_name: Bremser
title: Advances In RTM Manufacturing Of Metal-FRP Hybrids By Self-Sealing And In-Mold
Cleaning Techniques
type: dissertation
user_id: '49504'
year: '2023'
...
---
_id: '45831'
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: Tim
full_name: Stallmeister, Tim
id: '45538'
last_name: Stallmeister
- first_name: Julian
full_name: Lückenkötter, Julian
id: '45543'
last_name: Lückenkötter
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Chalicheemalapalli Jayasankar D, Stallmeister T, Lückenkötter J, Tröster T.
In-Mold Assembly of Hybrid GMT-Steel Brake Pedals by Compression Molding. In:
; 2023.'
apa: Chalicheemalapalli Jayasankar, D., Stallmeister, T., Lückenkötter, J., &
Tröster, T. (2023). In-Mold Assembly of Hybrid GMT-Steel Brake Pedals by Compression
Molding. 5th International Conference on Light Materials - Science and Technology
LightMAT 2023, Trondheim, Norway .
bibtex: '@inproceedings{Chalicheemalapalli Jayasankar_Stallmeister_Lückenkötter_Tröster_2023,
title={In-Mold Assembly of Hybrid GMT-Steel Brake Pedals by Compression Molding},
author={Chalicheemalapalli Jayasankar, Deviprasad and Stallmeister, Tim and Lückenkötter,
Julian and Tröster, Thomas}, year={2023} }'
chicago: Chalicheemalapalli Jayasankar, Deviprasad, Tim Stallmeister, Julian Lückenkötter,
and Thomas Tröster. “In-Mold Assembly of Hybrid GMT-Steel Brake Pedals by Compression
Molding,” 2023.
ieee: D. Chalicheemalapalli Jayasankar, T. Stallmeister, J. Lückenkötter, and T.
Tröster, “In-Mold Assembly of Hybrid GMT-Steel Brake Pedals by Compression Molding,”
presented at the 5th International Conference on Light Materials - Science and
Technology LightMAT 2023, Trondheim, Norway , 2023.
mla: Chalicheemalapalli Jayasankar, Deviprasad, et al. In-Mold Assembly of Hybrid
GMT-Steel Brake Pedals by Compression Molding. 2023.
short: 'D. Chalicheemalapalli Jayasankar, T. Stallmeister, J. Lückenkötter, T. Tröster,
in: 2023.'
conference:
end_date: 2023-06-23
location: 'Trondheim, Norway '
name: 5th International Conference on Light Materials - Science and Technology LightMAT
2023
start_date: 2023-06-21
date_created: 2023-07-03T08:23:15Z
date_updated: 2024-03-26T09:19:44Z
ddc:
- '620'
department:
- _id: '9'
- _id: '321'
- _id: '149'
file:
- access_level: closed
content_type: application/pdf
creator: dcj
date_created: 2023-07-03T08:15:04Z
date_updated: 2023-07-03T08:15:04Z
file_id: '45832'
file_name: LightMAT-2023_Extended Abstract.pdf
file_size: 359467
relation: main_file
success: 1
file_date_updated: 2023-07-03T08:15:04Z
has_accepted_license: '1'
keyword:
- Compression Molding
- Glass Mat Thermoplastics
- Hybrid Brake Pedal
language:
- iso: eng
status: public
title: In-Mold Assembly of Hybrid GMT-Steel Brake Pedals by Compression Molding
type: conference_abstract
user_id: '49504'
year: '2023'
...
---
_id: '44502'
abstract:
- lang: eng
text: In order to follow the 1.5 degree path of the Paris Climate Agreement, drastic
greenhouse gas reduction measures are needed in the transport sector. The potential
of public transport and new mobility services to reduce transport-related greenhouse
gas emissions cannot yet be fully exploited, especially in rural regions. This
paper presents the concept of an innovative mobility system, called NeMo.bil,
that intends to fill the gap between individual and public transport to create
a demand-oriented and sustainable mobility offer. The concept is based on convoy
formation of autonomously driving lightweight vehicles serving the first and last
mile and a larger towing vehicle carrying enough power and energy to move the
convoy over longer distances at higher speeds. This combination of two different
vehicles, intelligently controlled by a digital ecosystem, aims to significantly
increasing energy, resource and cost efficiency. Based on an analysis of previous
approaches for innovative mobility solutions, the concept is derived from a technical
and sociological perspective and its potential for reducing energy demand is calculated.
author:
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Jonathan
full_name: Behm, Jonathan
id: '50525'
last_name: Behm
- 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
- first_name: Johannes
full_name: Weyer, Johannes
last_name: Weyer
- first_name: Kay
full_name: Cepera, Kay
last_name: Cepera
- first_name: Fabian
full_name: Adelt, Fabian
last_name: Adelt
citation:
ama: 'Ostermann M, Behm J, Marten T, et al. Individualization of Public Transport
– Integration of Technical and Social Dimensions of Sustainable Mobility. In:
Proff H, ed. Towards the New Normal in Mobility. Springer Fachmedien Wiesbaden;
2023. doi:10.1007/978-3-658-39438-7_25'
apa: Ostermann, M., Behm, J., Marten, T., Tröster, T., Weyer, J., Cepera, K., &
Adelt, F. (2023). Individualization of Public Transport – Integration of Technical
and Social Dimensions of Sustainable Mobility. In H. Proff (Ed.), Towards the
New Normal in Mobility. Springer Fachmedien Wiesbaden. https://doi.org/10.1007/978-3-658-39438-7_25
bibtex: '@inbook{Ostermann_Behm_Marten_Tröster_Weyer_Cepera_Adelt_2023, place={Wiesbaden},
title={Individualization of Public Transport – Integration of Technical and Social
Dimensions of Sustainable Mobility}, DOI={10.1007/978-3-658-39438-7_25},
booktitle={Towards the New Normal in Mobility}, publisher={Springer Fachmedien
Wiesbaden}, author={Ostermann, Moritz and Behm, Jonathan and Marten, Thorsten
and Tröster, Thomas and Weyer, Johannes and Cepera, Kay and Adelt, Fabian}, editor={Proff,
Heike}, year={2023} }'
chicago: 'Ostermann, Moritz, Jonathan Behm, Thorsten Marten, Thomas Tröster, Johannes
Weyer, Kay Cepera, and Fabian Adelt. “Individualization of Public Transport –
Integration of Technical and Social Dimensions of Sustainable Mobility.” In Towards
the New Normal in Mobility, edited by Heike Proff. Wiesbaden: Springer Fachmedien
Wiesbaden, 2023. https://doi.org/10.1007/978-3-658-39438-7_25.'
ieee: 'M. Ostermann et al., “Individualization of Public Transport – Integration
of Technical and Social Dimensions of Sustainable Mobility,” in Towards the
New Normal in Mobility, H. Proff, Ed. Wiesbaden: Springer Fachmedien Wiesbaden,
2023.'
mla: Ostermann, Moritz, et al. “Individualization of Public Transport – Integration
of Technical and Social Dimensions of Sustainable Mobility.” Towards the New
Normal in Mobility, edited by Heike Proff, Springer Fachmedien Wiesbaden,
2023, doi:10.1007/978-3-658-39438-7_25.
short: 'M. Ostermann, J. Behm, T. Marten, T. Tröster, J. Weyer, K. Cepera, F. Adelt,
in: H. Proff (Ed.), Towards the New Normal in Mobility, Springer Fachmedien Wiesbaden,
Wiesbaden, 2023.'
conference:
end_date: 2022-06-23
location: Duisburg
name: 14. Wissenschaftsforum Mobilität
start_date: 2022-06-23
date_created: 2023-05-05T07:19:14Z
date_updated: 2024-08-23T06:32:38Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1007/978-3-658-39438-7_25
editor:
- first_name: Heike
full_name: Proff, Heike
last_name: Proff
language:
- iso: eng
place: Wiesbaden
publication: Towards the New Normal in Mobility
publication_identifier:
isbn:
- '9783658394370'
- '9783658394387'
publication_status: published
publisher: Springer Fachmedien Wiesbaden
quality_controlled: '1'
status: public
title: Individualization of Public Transport – Integration of Technical and Social
Dimensions of Sustainable Mobility
type: book_chapter
user_id: '44763'
year: '2023'
...
---
_id: '43464'
abstract:
- lang: eng
text: Lightweight design is a common approach to reduce energy demand in
the use stage of vehicles. The production of lightweight materials is usually
associated with an increase in energy demand, so the environmental impacts of
lightweight structures need to be assessed holistically using a life cycle assessment.
To estimate the life cycle environmental impacts of a product in its developmental
stage, for example, by life cycle engineering, future changes in relevant influencing
factors must be considered. Prospective life cycle assessment provides methods
for integrating future scenarios into life cycle assessment studies. However,
approaches for integrating prospective life cycle assessment into product development
are limited. The objective of this work is to provide the methodological foundation
for integrating future scenarios of relevant influencing factors in the development
of lightweight structures. The applicability of the novel methodology is demonstrated
by a case study of a structural component in a steel, aluminium, and hybrid design.
The results show that appropriate decarbonisation measures can reduce the life
cycle greenhouse gas emissions by up to 95 percent until 2050. We also found that
shifts in the environmentally optimal design are possible in future scenarios.
Therefore, the methodology and data provided contribute to improved decision-making
in product development.
article_number: '3371'
author:
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Julian
full_name: Grenz, Julian
last_name: Grenz
- first_name: Marcel
full_name: Triebus, Marcel
id: '66036'
last_name: Triebus
- first_name: Felipe
full_name: Cerdas, Felipe
last_name: Cerdas
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Christoph
full_name: Herrmann, Christoph
last_name: Herrmann
citation:
ama: 'Ostermann M, Grenz J, Triebus M, et al. Integrating Prospective Scenarios
in Life Cycle Engineering: Case Study of Lightweight Structures. Energies.
2023;16(8). doi:10.3390/en16083371'
apa: 'Ostermann, M., Grenz, J., Triebus, M., Cerdas, F., Marten, T., Tröster, T.,
& Herrmann, C. (2023). Integrating Prospective Scenarios in Life Cycle Engineering:
Case Study of Lightweight Structures. Energies, 16(8), Article 3371.
https://doi.org/10.3390/en16083371'
bibtex: '@article{Ostermann_Grenz_Triebus_Cerdas_Marten_Tröster_Herrmann_2023, title={Integrating
Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures},
volume={16}, DOI={10.3390/en16083371},
number={83371}, journal={Energies}, publisher={MDPI AG}, author={Ostermann, Moritz
and Grenz, Julian and Triebus, Marcel and Cerdas, Felipe and Marten, Thorsten
and Tröster, Thomas and Herrmann, Christoph}, year={2023} }'
chicago: 'Ostermann, Moritz, Julian Grenz, Marcel Triebus, Felipe Cerdas, Thorsten
Marten, Thomas Tröster, and Christoph Herrmann. “Integrating Prospective Scenarios
in Life Cycle Engineering: Case Study of Lightweight Structures.” Energies
16, no. 8 (2023). https://doi.org/10.3390/en16083371.'
ieee: 'M. Ostermann et al., “Integrating Prospective Scenarios in Life Cycle
Engineering: Case Study of Lightweight Structures,” Energies, vol. 16,
no. 8, Art. no. 3371, 2023, doi: 10.3390/en16083371.'
mla: 'Ostermann, Moritz, et al. “Integrating Prospective Scenarios in Life Cycle
Engineering: Case Study of Lightweight Structures.” Energies, vol. 16,
no. 8, 3371, MDPI AG, 2023, doi:10.3390/en16083371.'
short: M. Ostermann, J. Grenz, M. Triebus, F. Cerdas, T. Marten, T. Tröster, C.
Herrmann, Energies 16 (2023).
date_created: 2023-04-13T09:11:33Z
date_updated: 2023-04-13T09:19:56Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/en16083371
intvolume: ' 16'
issue: '8'
keyword:
- Life Cycle Engineering
- Life Cycle Assessment
- Lightweight Design
- Prospective LCA
- Future-oriented LCA
- Energy System
- Material production
- Sustainable production
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/1996-1073/16/8/3371
oa: '1'
publication: Energies
publication_identifier:
issn:
- 1996-1073
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of
Lightweight Structures'
type: journal_article
user_id: '44763'
volume: 16
year: '2023'
...
---
_id: '44154'
abstract:
- lang: eng
text: Abstract. Due to an increasing volume of shipments, there is a significant
need for more delivery vehicles. One approach to reduce the associated increase
in carbon dioxide (CO2) emissions is a new light weight design approach involving
the substitution of conventional materials with glass fiber mat-reinforced thermoplastics
(GMT) based on polypropylene (PP). The application of GMT by compression molding
is a widely used process in the automotive industry. However, application in the
commercial vehicle sector requires much larger dimensions, making it necessary
to clarify whether the manufacturing process and material are suitable for semi-structural
applications on this scale. To find this out, two replacement geometries are abstracted
in this study and manufactured by varying the main manufacturing parameters. The
feasibility can be demonstrated by recording and analyzing the resulting process
variables and measuring the formed fiber distribution. At the end of the paper,
recommendations are given for the production of GMT structures on the scale of
commercial vehicles.
author:
- first_name: Julian
full_name: Lückenkötter, Julian
id: '45543'
last_name: Lückenkötter
- first_name: J.P.
full_name: Leimbach, J.P.
last_name: Leimbach
- first_name: Tim
full_name: Stallmeister, Tim
id: '45538'
last_name: Stallmeister
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Lückenkötter J, Leimbach JP, Stallmeister T, Marten T, Tröster T. Feasibility
Study of Compression Molding for Large Reinforcement Structures in the Commercial
Vehicle Sector. In: Materials Research Proceedings. Vol 28. Materials Research
Forum LLC; 2023:249-258. doi:10.21741/9781644902479-27'
apa: Lückenkötter, J., Leimbach, J. P., Stallmeister, T., Marten, T., & Tröster,
T. (2023). Feasibility Study of Compression Molding for Large Reinforcement Structures
in the Commercial Vehicle Sector. Materials Research Proceedings, 28,
249–258. https://doi.org/10.21741/9781644902479-27
bibtex: '@inproceedings{Lückenkötter_Leimbach_Stallmeister_Marten_Tröster_2023,
title={Feasibility Study of Compression Molding for Large Reinforcement Structures
in the Commercial Vehicle Sector}, volume={28}, DOI={10.21741/9781644902479-27},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Lückenkötter, Julian and Leimbach, J.P. and Stallmeister, Tim and
Marten, Thorsten and Tröster, Thomas}, year={2023}, pages={249–258} }'
chicago: Lückenkötter, Julian, J.P. Leimbach, Tim Stallmeister, Thorsten Marten,
and Thomas Tröster. “Feasibility Study of Compression Molding for Large Reinforcement
Structures in the Commercial Vehicle Sector.” In Materials Research Proceedings,
28:249–58. Materials Research Forum LLC, 2023. https://doi.org/10.21741/9781644902479-27.
ieee: 'J. Lückenkötter, J. P. Leimbach, T. Stallmeister, T. Marten, and T. Tröster,
“Feasibility Study of Compression Molding for Large Reinforcement Structures in
the Commercial Vehicle Sector,” in Materials Research Proceedings, Krakow,
Poland, 2023, vol. 28, pp. 249–258, doi: 10.21741/9781644902479-27.'
mla: Lückenkötter, Julian, et al. “Feasibility Study of Compression Molding for
Large Reinforcement Structures in the Commercial Vehicle Sector.” Materials
Research Proceedings, vol. 28, Materials Research Forum LLC, 2023, pp. 249–58,
doi:10.21741/9781644902479-27.
short: 'J. Lückenkötter, J.P. Leimbach, T. Stallmeister, T. Marten, T. Tröster,
in: Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 249–258.'
conference:
end_date: 2023-04-21
location: Krakow, Poland
name: ESAFORM 2023
start_date: 2023-04-19
date_created: 2023-04-24T14:14:11Z
date_updated: 2023-05-01T09:18:12Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.21741/9781644902479-27
intvolume: ' 28'
keyword:
- Compression Molding
- Fiber Content
- Process Development
- Lightweight Design
language:
- iso: eng
page: 249-258
publication: Materials Research Proceedings
publication_identifier:
eissn:
- 978-1-64490-247-9
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: Feasibility Study of Compression Molding for Large Reinforcement Structures
in the Commercial Vehicle Sector
type: conference
user_id: '45543'
volume: 28
year: '2023'
...
---
_id: '45782'
abstract:
- lang: eng
text: The development of automotive components with reduced greenhouse gas
(GHG) emissions is needed to reduce overall vehicle emissions. Life Cycle Engineering
(LCE) based on Life Cycle Assessment (LCA) supports this by providing holistic
information and improvement potentials regarding eco-efficient products. Key factors
influencing LCAs of automotive components, such as material production, will change
in the future. First approaches for integrating future scenarios for these key
factors into LCE already exist, but they only consider a limited number of parameters
and scenarios. This work aims to develop a method that can be practically applied
in the industry for integrating prospective LCAs (pLCA) into the LCE of automotive
components, considering relevant parameters and consistent scenarios. Therefore,
pLCA methods are further developed to investigate the influence of future scenarios
on the GHG emissions of automotive components. The practical application is demonstrated
for a vehicle component with different design options. This paper shows that different
development paths of the foreground and background system can shift the ecological
optimum of design alternatives. Therefore, future pathways of relevant parameters
must be considered comprehensively to reduce GHG emissions of future vehicles.
This work contributes to the methodological and practical integration of pLCA
into automotive development processes and provides quantitative results.
article_number: '10041'
author:
- first_name: Julian
full_name: Grenz, Julian
last_name: Grenz
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Karoline
full_name: Käsewieter, Karoline
last_name: Käsewieter
- first_name: Felipe
full_name: Cerdas, Felipe
last_name: Cerdas
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
- first_name: Christoph
full_name: Herrmann, Christoph
last_name: Herrmann
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Grenz J, Ostermann M, Käsewieter K, et al. Integrating Prospective LCA in the
Development of Automotive Components. Sustainability. 2023;15(13). doi:10.3390/su151310041
apa: Grenz, J., Ostermann, M., Käsewieter, K., Cerdas, F., Marten, T., Herrmann,
C., & Tröster, T. (2023). Integrating Prospective LCA in the Development of
Automotive Components. Sustainability, 15(13), Article 10041. https://doi.org/10.3390/su151310041
bibtex: '@article{Grenz_Ostermann_Käsewieter_Cerdas_Marten_Herrmann_Tröster_2023,
title={Integrating Prospective LCA in the Development of Automotive Components},
volume={15}, DOI={10.3390/su151310041},
number={1310041}, journal={Sustainability}, publisher={MDPI AG}, author={Grenz,
Julian and Ostermann, Moritz and Käsewieter, Karoline and Cerdas, Felipe and Marten,
Thorsten and Herrmann, Christoph and Tröster, Thomas}, year={2023} }'
chicago: Grenz, Julian, Moritz Ostermann, Karoline Käsewieter, Felipe Cerdas, Thorsten
Marten, Christoph Herrmann, and Thomas Tröster. “Integrating Prospective LCA in
the Development of Automotive Components.” Sustainability 15, no. 13 (2023).
https://doi.org/10.3390/su151310041.
ieee: 'J. Grenz et al., “Integrating Prospective LCA in the Development of
Automotive Components,” Sustainability, vol. 15, no. 13, Art. no. 10041,
2023, doi: 10.3390/su151310041.'
mla: Grenz, Julian, et al. “Integrating Prospective LCA in the Development of Automotive
Components.” Sustainability, vol. 15, no. 13, 10041, MDPI AG, 2023, doi:10.3390/su151310041.
short: J. Grenz, M. Ostermann, K. Käsewieter, F. Cerdas, T. Marten, C. Herrmann,
T. Tröster, Sustainability 15 (2023).
date_created: 2023-06-27T06:35:20Z
date_updated: 2023-06-27T06:39:47Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/su151310041
intvolume: ' 15'
issue: '13'
keyword:
- prospective LCA
- life cycle engineering (LCE)
- lightweight design
- automotive components
- body parts
- circular economy
- steel
- aluminum
- hybrid materials
- fiber metal laminates
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2071-1050/15/13/10041
oa: '1'
publication: Sustainability
publication_identifier:
issn:
- 2071-1050
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
related_material:
link:
- relation: supplementary_material
url: ' https://www.mdpi.com/article/10.3390/su151310041/s1'
status: public
title: Integrating Prospective LCA in the Development of Automotive Components
type: journal_article
user_id: '44763'
volume: 15
year: '2023'
...
---
_id: '42459'
author:
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Jonathan
full_name: Behm, Jonathan
id: '50525'
last_name: Behm
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Ostermann M, Behm J, Marten T, Tröster T. NeMo.bil - Dekarbonisierung des
Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen. In: WerkstoffPlus Auto 13.
Fachtagung für neue Fahrzeug- und Werkstoffkonzepte. ; 2023.'
apa: Ostermann, M., Behm, J., Marten, T., & Tröster, T. (2023). NeMo.bil - Dekarbonisierung
des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen. WerkstoffPlus Auto 13.
Fachtagung für neue Fahrzeug- und Werkstoffkonzepte. WerkstoffPlus Auto 13.
Fachtagung für neue Fahrzeug- und Werkstoffkonzepte, Stuttgart.
bibtex: '@inproceedings{Ostermann_Behm_Marten_Tröster_2023, place={Stuttgart, Germany},
title={NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen},
booktitle={WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte},
author={Ostermann, Moritz and Behm, Jonathan and Marten, Thorsten and Tröster,
Thomas}, year={2023} }'
chicago: Ostermann, Moritz, Jonathan Behm, Thorsten Marten, and Thomas Tröster.
“NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen.”
In WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte.
Stuttgart, Germany, 2023.
ieee: M. Ostermann, J. Behm, T. Marten, and T. Tröster, “NeMo.bil - Dekarbonisierung
des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen,” presented at the WerkstoffPlus
Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte, Stuttgart, 2023.
mla: Ostermann, Moritz, et al. “NeMo.bil - Dekarbonisierung des Verkehrs mithilfe
von Leichtbau-Fahrzeugschwärmen.” WerkstoffPlus Auto 13. Fachtagung für neue
Fahrzeug- und Werkstoffkonzepte, 2023.
short: 'M. Ostermann, J. Behm, T. Marten, T. Tröster, in: WerkstoffPlus Auto 13.
Fachtagung für neue Fahrzeug- und Werkstoffkonzepte, Stuttgart, Germany, 2023.'
conference:
end_date: 2023-02-16
location: Stuttgart
name: WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte
start_date: 2023-02-15
date_created: 2023-02-24T09:11:28Z
date_updated: 2023-08-21T18:47:27Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
language:
- iso: ger
place: Stuttgart, Germany
publication: WerkstoffPlus Auto 13. Fachtagung für neue Fahrzeug- und Werkstoffkonzepte
status: public
title: NeMo.bil - Dekarbonisierung des Verkehrs mithilfe von Leichtbau-Fahrzeugschwärmen
type: conference_abstract
user_id: '44763'
year: '2023'
...
---
_id: '46494'
abstract:
- lang: eng
text: To improve the mechanical performance and to address current shortcomings
of adhesive bonds such as bond degradation due to aging, a pulsed laser surface
pretreatment of the metal surfaces of aluminum AW 6082-T6 joints with epoxy adhesive
E320 is investigated. The surface treatment of the specimens resulted in increased
single-lap shear (SLS) strengths before and after hydrothermal aging in 80°C hot
water compared to nonpretreated reference specimens. In order to reveal the correlations
of laser parameters, resulting surface morphologies and the SLS strength, differently
laser pretreated surfaces were characterized at the micro- and nanoscale using
optical and scanning electron microscopies. The surface enlargement was quantified
with a digital image analysis of cross-sections prepared from the joint interfaces.
An analysis of variances (ANOVA) of the SLS results indicated that the laser parameters
power and pulse frequency were most critical for obtaining high SLS strengths.
Pretreated joint surfaces with a high micro- and nano-surface enlargement and
deep solidification structures provide high SLS strengths of up to 50 MPa and
almost negligible aging losses of merely 4%. Undercut structures on the pretreated
surfaces were found to be beneficial for the mechanical and aging properties when
only limited micro- and nanostructuring was applied.
article_type: original
author:
- first_name: Jonathan
full_name: Freund, Jonathan
last_name: Freund
- first_name: Miriam
full_name: Löbbecke, Miriam
last_name: Löbbecke
- first_name: Alexander
full_name: Delp, Alexander
last_name: Delp
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
- first_name: Shuang
full_name: Wu, Shuang
id: '48039'
last_name: Wu
orcid: 0000-0001-8645-9952
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Jan
full_name: Haubrich, Jan
last_name: Haubrich
citation:
ama: Freund J, Löbbecke M, Delp A, et al. Relationship between laser-generated micro-
and nanostructures and the long-term stability of bonded epoxy-aluminum joints.
The Journal of Adhesion. Published online 2023:1-31. doi:10.1080/00218464.2023.2223475
apa: Freund, J., Löbbecke, M., Delp, A., Walther, F., Wu, S., Tröster, T., &
Haubrich, J. (2023). Relationship between laser-generated micro- and nanostructures
and the long-term stability of bonded epoxy-aluminum joints. The Journal of
Adhesion, 1–31. https://doi.org/10.1080/00218464.2023.2223475
bibtex: '@article{Freund_Löbbecke_Delp_Walther_Wu_Tröster_Haubrich_2023, title={Relationship
between laser-generated micro- and nanostructures and the long-term stability
of bonded epoxy-aluminum joints}, DOI={10.1080/00218464.2023.2223475},
journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Freund,
Jonathan and Löbbecke, Miriam and Delp, Alexander and Walther, Frank and Wu, Shuang
and Tröster, Thomas and Haubrich, Jan}, year={2023}, pages={1–31} }'
chicago: Freund, Jonathan, Miriam Löbbecke, Alexander Delp, Frank Walther, Shuang
Wu, Thomas Tröster, and Jan Haubrich. “Relationship between Laser-Generated Micro-
and Nanostructures and the Long-Term Stability of Bonded Epoxy-Aluminum Joints.”
The Journal of Adhesion, 2023, 1–31. https://doi.org/10.1080/00218464.2023.2223475.
ieee: 'J. Freund et al., “Relationship between laser-generated micro- and
nanostructures and the long-term stability of bonded epoxy-aluminum joints,” The
Journal of Adhesion, pp. 1–31, 2023, doi: 10.1080/00218464.2023.2223475.'
mla: Freund, Jonathan, et al. “Relationship between Laser-Generated Micro- and Nanostructures
and the Long-Term Stability of Bonded Epoxy-Aluminum Joints.” The Journal of
Adhesion, Informa UK Limited, 2023, pp. 1–31, doi:10.1080/00218464.2023.2223475.
short: J. Freund, M. Löbbecke, A. Delp, F. Walther, S. Wu, T. Tröster, J. Haubrich,
The Journal of Adhesion (2023) 1–31.
date_created: 2023-08-15T10:22:38Z
date_updated: 2025-01-30T12:35:30Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.1080/00218464.2023.2223475
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Mechanics of Materials
- General Chemistry
language:
- iso: eng
page: 1-31
publication: The Journal of Adhesion
publication_identifier:
issn:
- 0021-8464
- 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Relationship between laser-generated micro- and nanostructures and the long-term
stability of bonded epoxy-aluminum joints
type: journal_article
user_id: '48039'
year: '2023'
...
---
_id: '55760'
abstract:
- lang: eng
text: The transferability of structure–property relationships for laser-pretreated
metal adhesive joints to laser-pretreated metal–carbon-fiber-reinforced plastic
(CFRP) bonds was investigated. Single-lap shear tests were performed on hybrid
AW 6082-T6–CFRP specimens pretreated with the same pulsed laser surface parameter
sets on the metal surface as previously tested, AW 6082-T6–E320 metal adhesive
joints. The fracture surfaces were characterized to determine the type of failure
and elucidate differences and commonalities in the link between surface structures
and single-lap shear strengths. Digital image analyses of the hybrid specimens’
fractured surfaces were used to quantify remaining CFRP fragments on the metallic
joint side. The results indicate that high surface enlargements and the presence
of undercut structures lead to single-lap shear strengths exceeding 40 MPa and
35 MPa for unaged and aged hybrid specimens, respectively. Whereas for the metal–polymer
joints, the trend from high strength to weakly bonded specimens is largely continuous
with the degree of surface structuring, hybrid metal–CFRP joints exhibit a drastic
drop in joint performance after aging if the laser-generated surface structures
are less pronounced with low surface enlargements and crater depths. Surface features
and hydrothermal aging determine whether the specimens fail cohesively or adhesively.
article_number: '427'
article_type: original
author:
- first_name: Jonathan
full_name: Freund, Jonathan
last_name: Freund
- first_name: Isabel
full_name: Lützenkirchen, Isabel
last_name: Lützenkirchen
- first_name: Miriam
full_name: Löbbecke, Miriam
last_name: Löbbecke
- first_name: Alexander
full_name: Delp, Alexander
last_name: Delp
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
- first_name: Shuang
full_name: Wu, Shuang
id: '48039'
last_name: Wu
orcid: 0000-0001-8645-9952
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Jan
full_name: Haubrich, Jan
last_name: Haubrich
citation:
ama: Freund J, Lützenkirchen I, Löbbecke M, et al. Transferability of the Structure–Property
Relationships from Laser-Pretreated Metal–Polymer Joints to Aluminum–CFRP Hybrid
Joints. Journal of Composites Science. 2023;7(10). doi:10.3390/jcs7100427
apa: Freund, J., Lützenkirchen, I., Löbbecke, M., Delp, A., Walther, F., Wu, S.,
Tröster, T., & Haubrich, J. (2023). Transferability of the Structure–Property
Relationships from Laser-Pretreated Metal–Polymer Joints to Aluminum–CFRP Hybrid
Joints. Journal of Composites Science, 7(10), Article 427. https://doi.org/10.3390/jcs7100427
bibtex: '@article{Freund_Lützenkirchen_Löbbecke_Delp_Walther_Wu_Tröster_Haubrich_2023,
title={Transferability of the Structure–Property Relationships from Laser-Pretreated
Metal–Polymer Joints to Aluminum–CFRP Hybrid Joints}, volume={7}, DOI={10.3390/jcs7100427},
number={10427}, journal={Journal of Composites Science}, publisher={MDPI AG},
author={Freund, Jonathan and Lützenkirchen, Isabel and Löbbecke, Miriam and Delp,
Alexander and Walther, Frank and Wu, Shuang and Tröster, Thomas and Haubrich,
Jan}, year={2023} }'
chicago: Freund, Jonathan, Isabel Lützenkirchen, Miriam Löbbecke, Alexander Delp,
Frank Walther, Shuang Wu, Thomas Tröster, and Jan Haubrich. “Transferability of
the Structure–Property Relationships from Laser-Pretreated Metal–Polymer Joints
to Aluminum–CFRP Hybrid Joints.” Journal of Composites Science 7, no. 10
(2023). https://doi.org/10.3390/jcs7100427.
ieee: 'J. Freund et al., “Transferability of the Structure–Property Relationships
from Laser-Pretreated Metal–Polymer Joints to Aluminum–CFRP Hybrid Joints,” Journal
of Composites Science, vol. 7, no. 10, Art. no. 427, 2023, doi: 10.3390/jcs7100427.'
mla: Freund, Jonathan, et al. “Transferability of the Structure–Property Relationships
from Laser-Pretreated Metal–Polymer Joints to Aluminum–CFRP Hybrid Joints.” Journal
of Composites Science, vol. 7, no. 10, 427, MDPI AG, 2023, doi:10.3390/jcs7100427.
short: J. Freund, I. Lützenkirchen, M. Löbbecke, A. Delp, F. Walther, S. Wu, T.
Tröster, J. Haubrich, Journal of Composites Science 7 (2023).
date_created: 2024-08-26T10:45:05Z
date_updated: 2025-01-30T12:31:55Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.3390/jcs7100427
intvolume: ' 7'
issue: '10'
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: Transferability of the Structure–Property Relationships from Laser-Pretreated
Metal–Polymer Joints to Aluminum–CFRP Hybrid Joints
type: journal_article
user_id: '48039'
volume: 7
year: '2023'
...
---
_id: '46495'
abstract:
- lang: eng
text: A parameter investigation for manufacturing a hybrid system through the prepreg
pressing process was carried out within the scope of this work to achieve optimal
adhesion properties. The hybrid specimen comprises an aluminium sheet of alloy
EN AW 6082 in T6 condition and a thermoset Carbon Fibre Reinforced Plastics prepreg.
The prepreg pressing process allows the curing reaction of epoxy resin and the
joining process to occur simultaneously to avoid an additional bonding process
step. The surface of the aluminium sheet was pretreated in advance using a pulsed
Nd:YAG laser to enhance the bonding properties. In the first step, the shear edge
tests investigated the adhesion properties achieved with different consolidation
(temperature, time and pressure) and laser parameters. Then, 3-point bending tests
were carried out to investigate the influence of the consolidation parameters
on the mechanical properties of the Carbon Fibre Reinforced Plastics-laminate.
In this way, the optimal parameter sets for manufacturing hybrid structures were
determined.
article_type: original
author:
- first_name: Shuang
full_name: Wu, Shuang
id: '48039'
last_name: Wu
orcid: 0000-0001-8645-9952
- first_name: Alexander
full_name: Delp, Alexander
last_name: Delp
- first_name: Jonathan
full_name: Freund, Jonathan
last_name: Freund
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
- first_name: Jan
full_name: Haubrich, Jan
last_name: Haubrich
- first_name: Miriam
full_name: Löbbecke, Miriam
last_name: Löbbecke
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Wu S, Delp A, Freund J, et al. Adhesion properties of the hybrid system made
of laser-structured aluminium EN AW 6082 and CFRP by co-bonding-pressing process.
The Journal of Adhesion. Published online 2023:1-29. doi:10.1080/00218464.2023.2245758
apa: Wu, S., Delp, A., Freund, J., Walther, F., Haubrich, J., Löbbecke, M., &
Tröster, T. (2023). Adhesion properties of the hybrid system made of laser-structured
aluminium EN AW 6082 and CFRP by co-bonding-pressing process. The Journal of
Adhesion, 1–29. https://doi.org/10.1080/00218464.2023.2245758
bibtex: '@article{Wu_Delp_Freund_Walther_Haubrich_Löbbecke_Tröster_2023, title={Adhesion
properties of the hybrid system made of laser-structured aluminium EN AW 6082
and CFRP by co-bonding-pressing process}, DOI={10.1080/00218464.2023.2245758},
journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Wu,
Shuang and Delp, Alexander and Freund, Jonathan and Walther, Frank and Haubrich,
Jan and Löbbecke, Miriam and Tröster, Thomas}, year={2023}, pages={1–29} }'
chicago: Wu, Shuang, Alexander Delp, Jonathan Freund, Frank Walther, Jan Haubrich,
Miriam Löbbecke, and Thomas Tröster. “Adhesion Properties of the Hybrid System
Made of Laser-Structured Aluminium EN AW 6082 and CFRP by Co-Bonding-Pressing
Process.” The Journal of Adhesion, 2023, 1–29. https://doi.org/10.1080/00218464.2023.2245758.
ieee: 'S. Wu et al., “Adhesion properties of the hybrid system made of laser-structured
aluminium EN AW 6082 and CFRP by co-bonding-pressing process,” The Journal
of Adhesion, pp. 1–29, 2023, doi: 10.1080/00218464.2023.2245758.'
mla: Wu, Shuang, et al. “Adhesion Properties of the Hybrid System Made of Laser-Structured
Aluminium EN AW 6082 and CFRP by Co-Bonding-Pressing Process.” The Journal
of Adhesion, Informa UK Limited, 2023, pp. 1–29, doi:10.1080/00218464.2023.2245758.
short: S. Wu, A. Delp, J. Freund, F. Walther, J. Haubrich, M. Löbbecke, T. Tröster,
The Journal of Adhesion (2023) 1–29.
date_created: 2023-08-15T10:26:00Z
date_updated: 2025-01-30T12:33:42Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.1080/00218464.2023.2245758
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Mechanics of Materials
- General Chemistry
language:
- iso: eng
page: 1-29
publication: The Journal of Adhesion
publication_identifier:
issn:
- 0021-8464
- 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Adhesion properties of the hybrid system made of laser-structured aluminium
EN AW 6082 and CFRP by co-bonding-pressing process
type: journal_article
user_id: '48039'
year: '2023'
...
---
_id: '48597'
abstract:
- lang: eng
text: This paper introduces an intrinsic manufacturing process of a hat profile
made of laser-pretreated aluminium sheet of alloy EN AW-6082 in T6 condition and
carbon fibre-reinforced plastic (CFRP) prepreg. The resin system used in combination
with CFRP was epoxy resin (EP). Before manufacturing, the laser-pretreated aluminium
sheet and CFRP prepreg were stacked to form a multi-layer composite, which was
pressed simultaneously in one process step. The optimal CFRP layer structure was
calculated in advance using the finite element method. During the forming process,
the curing reaction and the joining of the aluminium sheet and CFRP prepreg will
take place simultaneously. Thus, further joining techniques such as bonding and
riveting could be saved, and a much more efficient process could be achieved.
After manufacturing, shear-edge test was used to characterize the adhesion properties
of the hybrid part.
author:
- first_name: Shuang
full_name: Wu, Shuang
id: '48039'
last_name: Wu
orcid: 0000-0001-8645-9952
- first_name: Jonathan
full_name: Freund, Jonathan
last_name: Freund
- first_name: Alexander
full_name: Delp, Alexander
last_name: Delp
- first_name: Jan
full_name: Haubrich, Jan
last_name: Haubrich
- first_name: Miriam
full_name: Löbbecke, Miriam
last_name: Löbbecke
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Wu S, Freund J, Delp A, et al. Intrinsic forming of hybrid parts made of laser-structured
aluminium sheet and CFRP-Prepreg. In: ; 2023.'
apa: Wu, S., Freund, J., Delp, A., Haubrich, J., Löbbecke, M., Walther, F., &
Tröster, T. (2023). Intrinsic forming of hybrid parts made of laser-structured
aluminium sheet and CFRP-Prepreg. 23rd International Conference on Composite
Materials (ICCM23 2023).
bibtex: '@inproceedings{Wu_Freund_Delp_Haubrich_Löbbecke_Walther_Tröster_2023, title={Intrinsic
forming of hybrid parts made of laser-structured aluminium sheet and CFRP-Prepreg},
author={Wu, Shuang and Freund, Jonathan and Delp, Alexander and Haubrich, Jan
and Löbbecke, Miriam and Walther, Frank and Tröster, Thomas}, year={2023} }'
chicago: Wu, Shuang, Jonathan Freund, Alexander Delp, Jan Haubrich, Miriam Löbbecke,
Frank Walther, and Thomas Tröster. “Intrinsic Forming of Hybrid Parts Made of
Laser-Structured Aluminium Sheet and CFRP-Prepreg,” 2023.
ieee: S. Wu et al., “Intrinsic forming of hybrid parts made of laser-structured
aluminium sheet and CFRP-Prepreg,” presented at the 23rd International Conference
on Composite Materials (ICCM23 2023), 2023.
mla: Wu, Shuang, et al. Intrinsic Forming of Hybrid Parts Made of Laser-Structured
Aluminium Sheet and CFRP-Prepreg. 2023.
short: 'S. Wu, J. Freund, A. Delp, J. Haubrich, M. Löbbecke, F. Walther, T. Tröster,
in: 2023.'
conference:
end_date: 2023-08-04
name: 23rd International Conference on Composite Materials (ICCM23 2023)
start_date: 2023-07-31
date_created: 2023-11-02T11:37:32Z
date_updated: 2025-01-30T12:37:39Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
language:
- iso: eng
popular_science: '1'
status: public
title: Intrinsic forming of hybrid parts made of laser-structured aluminium sheet
and CFRP-Prepreg
type: conference
user_id: '48039'
year: '2023'
...
---
_id: '49436'
author:
- first_name: Maximilian Alexander
full_name: Kaiser, Maximilian Alexander
id: '72351'
last_name: Kaiser
orcid: 0009-0008-1333-3396
- first_name: Alexander
full_name: Reitz, Alexander
last_name: Reitz
- first_name: Stefan
full_name: Konrad, Stefan
last_name: Konrad
- first_name: Thomas
full_name: Meyer, Thomas
last_name: Meyer
- 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: 'Kaiser MA, Reitz A, Konrad S, Meyer T, Marten T, Tröster T. Untersuchung energieeffizienter
und serientauglicher Erwärmungsstrategien mittels resistiver Erwärmung für den
Presshärteprozess. In: Merklein M, ed. Workshop Warmblechumformung. Vol
18. Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 18. Erlanger
Workshop Warmblechumformung. Lehrstuhl für Fertigungstechnologie; 2023:99-118.'
apa: Kaiser, M. A., Reitz, A., Konrad, S., Meyer, T., Marten, T., & Tröster,
T. (2023). Untersuchung energieeffizienter und serientauglicher Erwärmungsstrategien
mittels resistiver Erwärmung für den Presshärteprozess. In M. Merklein (Ed.),
Workshop Warmblechumformung (Vol. 18, pp. 99–118). Lehrstuhl für Fertigungstechnologie.
bibtex: '@inproceedings{Kaiser_Reitz_Konrad_Meyer_Marten_Tröster_2023, place={Erlangen},
series={Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 18.
Erlanger Workshop Warmblechumformung}, title={Untersuchung energieeffizienter
und serientauglicher Erwärmungsstrategien mittels resistiver Erwärmung für den
Presshärteprozess}, volume={18}, booktitle={Workshop Warmblechumformung}, publisher={Lehrstuhl
für Fertigungstechnologie}, author={Kaiser, Maximilian Alexander and Reitz, Alexander
and Konrad, Stefan and Meyer, Thomas and Marten, Thorsten and Tröster, Thomas},
editor={Merklein, Marion}, year={2023}, pages={99–118}, collection={Warmumformung
von höchstfesten Vergütungsstählen: Tagungsband zum 18. Erlanger Workshop Warmblechumformung}
}'
chicago: 'Kaiser, Maximilian Alexander, Alexander Reitz, Stefan Konrad, Thomas Meyer,
Thorsten Marten, and Thomas Tröster. “Untersuchung energieeffizienter und serientauglicher
Erwärmungsstrategien mittels resistiver Erwärmung für den Presshärteprozess.”
In Workshop Warmblechumformung, edited by Marion Merklein, 18:99–118. Warmumformung
von höchstfesten Vergütungsstählen: Tagungsband zum 18. Erlanger Workshop Warmblechumformung.
Erlangen: Lehrstuhl für Fertigungstechnologie, 2023.'
ieee: M. A. Kaiser, A. Reitz, S. Konrad, T. Meyer, T. Marten, and T. Tröster, “Untersuchung
energieeffizienter und serientauglicher Erwärmungsstrategien mittels resistiver
Erwärmung für den Presshärteprozess,” in Workshop Warmblechumformung, Fürth,
2023, vol. 18, pp. 99–118.
mla: Kaiser, Maximilian Alexander, et al. “Untersuchung energieeffizienter und serientauglicher
Erwärmungsstrategien mittels resistiver Erwärmung für den Presshärteprozess.”
Workshop Warmblechumformung, edited by Marion Merklein, vol. 18, Lehrstuhl
für Fertigungstechnologie, 2023, pp. 99–118.
short: 'M.A. Kaiser, A. Reitz, S. Konrad, T. Meyer, T. Marten, T. Tröster, in: M.
Merklein (Ed.), Workshop Warmblechumformung, Lehrstuhl für Fertigungstechnologie,
Erlangen, 2023, pp. 99–118.'
conference:
end_date: 2023-11-14
location: Fürth
name: 18. Erlanger Workshop Warmblechumformung
start_date: 2023-11-14
date_created: 2023-12-04T11:05:31Z
date_updated: 2025-05-13T09:20:20Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
editor:
- first_name: Marion
full_name: Merklein, Marion
last_name: Merklein
intvolume: ' 18'
keyword:
- Presshärten
- resistive Schnellerwärmung
- Energieeffizienz
language:
- iso: ger
page: 99-118
place: Erlangen
publication: Workshop Warmblechumformung
publication_identifier:
isbn:
- 978-3-00-077160-6
publication_status: published
publisher: Lehrstuhl für Fertigungstechnologie
series_title: 'Warmumformung von höchstfesten Vergütungsstählen: Tagungsband zum 18.
Erlanger Workshop Warmblechumformung'
status: public
title: Untersuchung energieeffizienter und serientauglicher Erwärmungsstrategien mittels
resistiver Erwärmung für den Presshärteprozess
type: conference_abstract
user_id: '72351'
volume: 18
year: '2023'
...
---
_id: '48642'
author:
- first_name: Emine Fulya
full_name: Akbulut Irmak, Emine Fulya
id: '72008'
last_name: Akbulut Irmak
orcid: 0000-0002-1338-810X
- first_name: Hendrik
full_name: Hanses, Hendrik
id: '64527'
last_name: Hanses
- first_name: Ilona
full_name: Horwath, Ilona
id: '68836'
last_name: Horwath
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Akbulut Irmak EF, Hanses H, Horwath I, Tröster T. Case Study III: Challenges
of lightweight design, vehicles, and rescuers. In: Horwath I, Schweizer S, eds.
Climate Protection, Resource Efficiency, and Sustainable Engineering. transcript
Verlag; 2023. doi:10.14361/9783839463772-006'
apa: 'Akbulut Irmak, E. F., Hanses, H., Horwath, I., & Tröster, T. (2023). Case
Study III: Challenges of lightweight design, vehicles, and rescuers. In I. Horwath
& S. Schweizer (Eds.), Climate Protection, Resource Efficiency, and Sustainable
Engineering. transcript Verlag. https://doi.org/10.14361/9783839463772-006'
bibtex: '@inbook{Akbulut Irmak_Hanses_Horwath_Tröster_2023, place={Bielefeld, Germany},
title={Case Study III: Challenges of lightweight design, vehicles, and rescuers},
DOI={10.14361/9783839463772-006},
booktitle={Climate Protection, Resource Efficiency, and Sustainable Engineering},
publisher={transcript Verlag}, author={Akbulut Irmak, Emine Fulya and Hanses,
Hendrik and Horwath, Ilona and Tröster, Thomas}, editor={Horwath, Ilona and Schweizer,
Swetlana}, year={2023} }'
chicago: 'Akbulut Irmak, Emine Fulya, Hendrik Hanses, Ilona Horwath, and Thomas
Tröster. “Case Study III: Challenges of Lightweight Design, Vehicles, and Rescuers.”
In Climate Protection, Resource Efficiency, and Sustainable Engineering,
edited by Ilona Horwath and Swetlana Schweizer. Bielefeld, Germany: transcript
Verlag, 2023. https://doi.org/10.14361/9783839463772-006.'
ieee: 'E. F. Akbulut Irmak, H. Hanses, I. Horwath, and T. Tröster, “Case Study III:
Challenges of lightweight design, vehicles, and rescuers,” in Climate Protection,
Resource Efficiency, and Sustainable Engineering, I. Horwath and S. Schweizer,
Eds. Bielefeld, Germany: transcript Verlag, 2023.'
mla: 'Akbulut Irmak, Emine Fulya, et al. “Case Study III: Challenges of Lightweight
Design, Vehicles, and Rescuers.” Climate Protection, Resource Efficiency, and
Sustainable Engineering, edited by Ilona Horwath and Swetlana Schweizer, transcript
Verlag, 2023, doi:10.14361/9783839463772-006.'
short: 'E.F. Akbulut Irmak, H. Hanses, I. Horwath, T. Tröster, in: I. Horwath, S.
Schweizer (Eds.), Climate Protection, Resource Efficiency, and Sustainable Engineering,
transcript Verlag, Bielefeld, Germany, 2023.'
date_created: 2023-11-07T11:04:03Z
date_updated: 2025-06-06T07:52:36Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.14361/9783839463772-006
editor:
- first_name: Ilona
full_name: Horwath, Ilona
last_name: Horwath
- first_name: Swetlana
full_name: Schweizer, Swetlana
last_name: Schweizer
language:
- iso: eng
place: Bielefeld, Germany
publication: Climate Protection, Resource Efficiency, and Sustainable Engineering
publication_identifier:
isbn:
- '9783837663778'
- '9783839463772'
issn:
- 2703-1543
- 2703-1551
publication_status: published
publisher: transcript Verlag
status: public
title: 'Case Study III: Challenges of lightweight design, vehicles, and rescuers'
type: book_chapter
user_id: '72008'
year: '2023'
...
---
_id: '47536'
abstract:
- lang: eng
text: AbstractEfforts to enhance sustainability
in all areas of life are increasing worldwide. In the field of manufacturing technology,
a wide variety of approaches are being used to improve both resource and energy
efficiency. Efficiency as well as sustainability can be improved by creating a
circular economy or through energy-efficient recycling processes. As part of the
interdisciplinary research group "Light—Efficient—Mobile" investigations on the
energy-efficient friction-induced recycling process have been carried out at the
department of Forming and Machining Technology at Paderborn University. E.g. using
the friction-induced recycling process, different formless solid aluminum materials
can be direct recycled into semi-finished products in an energy-efficient manner.
The results of investigations with regard to the influence of the geometrical
shape and filling rate of the aluminum particles to be recycled as well as the
rotational speed of the continuously rotating wheel are explained in this paper.
In addition to the recycling of aluminum chips, aluminum particles like powders
from the field of additive manufacturing are processed. Based on these results,
the future potentials of solid-state recycling processes and their contribution
to the circular economy are discussed. The main focus here is on future interdisciplinary
research projects to achieve circularity in the manufacturing of user-individual
semi-finished products as well as the possibility to selectively adjust the product
properties with the continuous recycling process.
article_number: '59'
article_type: original
author:
- first_name: Thomas
full_name: Borgert, Thomas
id: '83141'
last_name: Borgert
- first_name: Dennis
full_name: Milaege, Dennis
last_name: Milaege
- first_name: Swetlana
full_name: Schweizer, Swetlana
id: '8938'
last_name: Schweizer
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Borgert T, Milaege D, Schweizer S, Homberg W, Schaper M, Tröster T. Potentials
of a friction-induced recycling process to improve resource and energy efficiency
in manufacturing technology. International Journal of Material Forming.
2023;16(6). doi:10.1007/s12289-023-01785-w
apa: Borgert, T., Milaege, D., Schweizer, S., Homberg, W., Schaper, M., & Tröster,
T. (2023). Potentials of a friction-induced recycling process to improve resource
and energy efficiency in manufacturing technology. International Journal of
Material Forming, 16(6), Article 59. https://doi.org/10.1007/s12289-023-01785-w
bibtex: '@article{Borgert_Milaege_Schweizer_Homberg_Schaper_Tröster_2023, title={Potentials
of a friction-induced recycling process to improve resource and energy efficiency
in manufacturing technology}, volume={16}, DOI={10.1007/s12289-023-01785-w},
number={659}, journal={International Journal of Material Forming}, publisher={Springer
Science and Business Media LLC}, author={Borgert, Thomas and Milaege, Dennis and
Schweizer, Swetlana and Homberg, Werner and Schaper, Mirko and Tröster, Thomas},
year={2023} }'
chicago: Borgert, Thomas, Dennis Milaege, Swetlana Schweizer, Werner Homberg, Mirko
Schaper, and Thomas Tröster. “Potentials of a Friction-Induced Recycling Process
to Improve Resource and Energy Efficiency in Manufacturing Technology.” International
Journal of Material Forming 16, no. 6 (2023). https://doi.org/10.1007/s12289-023-01785-w.
ieee: 'T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, and T. Tröster,
“Potentials of a friction-induced recycling process to improve resource and energy
efficiency in manufacturing technology,” International Journal of Material
Forming, vol. 16, no. 6, Art. no. 59, 2023, doi: 10.1007/s12289-023-01785-w.'
mla: Borgert, Thomas, et al. “Potentials of a Friction-Induced Recycling Process
to Improve Resource and Energy Efficiency in Manufacturing Technology.” International
Journal of Material Forming, vol. 16, no. 6, 59, Springer Science and Business
Media LLC, 2023, doi:10.1007/s12289-023-01785-w.
short: T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, T. Tröster,
International Journal of Material Forming 16 (2023).
date_created: 2023-10-02T06:59:53Z
date_updated: 2025-06-06T08:18:51Z
department:
- _id: '156'
- _id: '149'
- _id: '321'
- _id: '9'
- _id: '158'
doi: 10.1007/s12289-023-01785-w
intvolume: ' 16'
issue: '6'
keyword:
- General Materials Science
language:
- iso: eng
publication: International Journal of Material Forming
publication_identifier:
issn:
- 1960-6206
- 1960-6214
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Potentials of a friction-induced recycling process to improve resource and
energy efficiency in manufacturing technology
type: journal_article
user_id: '15952'
volume: 16
year: '2023'
...
---
_id: '46486'
author:
- first_name: Florian
full_name: Pfeifer, Florian
id: '22717'
last_name: Pfeifer
- first_name: Lukas
full_name: Knorr, Lukas
id: '90391'
last_name: Knorr
- first_name: Florian
full_name: Schlosser, Florian
id: '88614'
last_name: Schlosser
- 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: Pfeifer F, Knorr L, Schlosser F, Marten T, Tröster T. Ecological and Economic
Feasibility of Inductive Heating for Sustainable Press Hardening Processes. Journal
of Sustainable Development of Energy, Water and Environment Systems. 2023;11(3):1-20.
doi:10.13044/j.sdewes.d11.0450
apa: Pfeifer, F., Knorr, L., Schlosser, F., Marten, T., & Tröster, T. (2023).
Ecological and Economic Feasibility of Inductive Heating for Sustainable Press
Hardening Processes. Journal of Sustainable Development of Energy, Water and
Environment Systems, 11(3), 1–20. https://doi.org/10.13044/j.sdewes.d11.0450
bibtex: '@article{Pfeifer_Knorr_Schlosser_Marten_Tröster_2023, title={Ecological
and Economic Feasibility of Inductive Heating for Sustainable Press Hardening
Processes}, volume={11}, DOI={10.13044/j.sdewes.d11.0450},
number={3}, journal={Journal of Sustainable Development of Energy, Water and Environment
Systems}, publisher={SDEWES Centre}, author={Pfeifer, Florian and Knorr, Lukas
and Schlosser, Florian and Marten, Thorsten and Tröster, Thomas}, year={2023},
pages={1–20} }'
chicago: 'Pfeifer, Florian, Lukas Knorr, Florian Schlosser, Thorsten Marten, and
Thomas Tröster. “Ecological and Economic Feasibility of Inductive Heating for
Sustainable Press Hardening Processes.” Journal of Sustainable Development
of Energy, Water and Environment Systems 11, no. 3 (2023): 1–20. https://doi.org/10.13044/j.sdewes.d11.0450.'
ieee: 'F. Pfeifer, L. Knorr, F. Schlosser, T. Marten, and T. Tröster, “Ecological
and Economic Feasibility of Inductive Heating for Sustainable Press Hardening
Processes,” Journal of Sustainable Development of Energy, Water and Environment
Systems, vol. 11, no. 3, pp. 1–20, 2023, doi: 10.13044/j.sdewes.d11.0450.'
mla: Pfeifer, Florian, et al. “Ecological and Economic Feasibility of Inductive
Heating for Sustainable Press Hardening Processes.” Journal of Sustainable
Development of Energy, Water and Environment Systems, vol. 11, no. 3, SDEWES
Centre, 2023, pp. 1–20, doi:10.13044/j.sdewes.d11.0450.
short: F. Pfeifer, L. Knorr, F. Schlosser, T. Marten, T. Tröster, Journal of Sustainable
Development of Energy, Water and Environment Systems 11 (2023) 1–20.
date_created: 2023-08-14T15:25:01Z
date_updated: 2025-06-06T08:20:26Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
doi: 10.13044/j.sdewes.d11.0450
intvolume: ' 11'
issue: '3'
keyword:
- Energy Engineering and Power Technology
- Water Science and Technology
- Environmental Science (miscellaneous)
- Renewable Energy
- Sustainability and the Environment
language:
- iso: eng
page: 1-20
publication: Journal of Sustainable Development of Energy, Water and Environment Systems
publication_identifier:
issn:
- 1848-9257
publication_status: published
publisher: SDEWES Centre
status: public
title: Ecological and Economic Feasibility of Inductive Heating for Sustainable Press
Hardening Processes
type: journal_article
user_id: '15952'
volume: 11
year: '2023'
...
---
_id: '34165'
author:
- first_name: Hendrik
full_name: Hanses, Hendrik
id: '64527'
last_name: Hanses
- first_name: Emine Fulya
full_name: Akbulut Irmak, Emine Fulya
id: '72008'
last_name: Akbulut Irmak
orcid: 0000-0002-1338-810X
- first_name: Ilona
full_name: Horwath, Ilona
id: '68836'
last_name: Horwath
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Hanses H, Akbulut Irmak EF, Horwath I, Tröster T. Challenges of lightweight
design, vehicles, and rescuers. In: Horwath I, Schweizer S, eds. Climate Protection,
Resource Efficiency, and Sustainable Engineering. Transdisciplinary Approaches
to Design and Manufacturing Technology. 1st ed. transcript Verlag.'
apa: Hanses, H., Akbulut Irmak, E. F., Horwath, I., & Tröster, T. (n.d.). Challenges
of lightweight design, vehicles, and rescuers. In I. Horwath & S. Schweizer
(Eds.), Climate Protection, Resource Efficiency, and Sustainable Engineering.
Transdisciplinary Approaches to Design and Manufacturing Technology (1st ed.).
transcript Verlag.
bibtex: '@inbook{Hanses_Akbulut Irmak_Horwath_Tröster, place={Bielefeld}, edition={1},
title={Challenges of lightweight design, vehicles, and rescuers}, booktitle={
Climate Protection, Resource Efficiency, and Sustainable Engineering. Transdisciplinary
Approaches to Design and Manufacturing Technology}, publisher={transcript Verlag},
author={Hanses, Hendrik and Akbulut Irmak, Emine Fulya and Horwath, Ilona and
Tröster, Thomas}, editor={Horwath, Ilona and Schweizer, Swetlana} }'
chicago: 'Hanses, Hendrik, Emine Fulya Akbulut Irmak, Ilona Horwath, and Thomas
Tröster. “Challenges of Lightweight Design, Vehicles, and Rescuers.” In Climate
Protection, Resource Efficiency, and Sustainable Engineering. Transdisciplinary
Approaches to Design and Manufacturing Technology, edited by Ilona Horwath
and Swetlana Schweizer, 1st ed. Bielefeld: transcript Verlag, n.d.'
ieee: 'H. Hanses, E. F. Akbulut Irmak, I. Horwath, and T. Tröster, “Challenges of
lightweight design, vehicles, and rescuers,” in Climate Protection, Resource
Efficiency, and Sustainable Engineering. Transdisciplinary Approaches to Design
and Manufacturing Technology, 1st ed., I. Horwath and S. Schweizer, Eds. Bielefeld:
transcript Verlag.'
mla: Hanses, Hendrik, et al. “Challenges of Lightweight Design, Vehicles, and Rescuers.”
Climate Protection, Resource Efficiency, and Sustainable Engineering. Transdisciplinary
Approaches to Design and Manufacturing Technology, edited by Ilona Horwath
and Swetlana Schweizer, 1st ed., transcript Verlag.
short: 'H. Hanses, E.F. Akbulut Irmak, I. Horwath, T. Tröster, in: I. Horwath, S.
Schweizer (Eds.), Climate Protection, Resource Efficiency, and Sustainable Engineering.
Transdisciplinary Approaches to Design and Manufacturing Technology, 1st ed.,
transcript Verlag, Bielefeld, n.d.'
date_created: 2022-11-30T12:32:37Z
date_updated: 2025-06-06T08:16:59Z
department:
- _id: '603'
- _id: '9'
- _id: '321'
- _id: '149'
edition: '1'
editor:
- first_name: Ilona
full_name: Horwath, Ilona
last_name: Horwath
- first_name: Swetlana
full_name: Schweizer, Swetlana
last_name: Schweizer
language:
- iso: eng
place: Bielefeld
publication: ' Climate Protection, Resource Efficiency, and Sustainable Engineering.
Transdisciplinary Approaches to Design and Manufacturing Technology'
publication_identifier:
isbn:
- 978-3-8376-6377-8
publication_status: unpublished
publisher: transcript Verlag
quality_controlled: '1'
status: public
title: Challenges of lightweight design, vehicles, and rescuers
type: book_chapter
user_id: '15952'
year: '2023'
...
---
_id: '60905'
author:
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Eric
full_name: Dierkes, Eric
last_name: Dierkes
- 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: 'Ostermann M, Dierkes E, Marten T, Tröster T. Life Cycle Assessment of Lightweight
Structures in Vehicles for New Mobility Concepts. In: Proceedings of the 18th
Conference on Sustainable Development of Energy, Water and Environmental Systems,
Dubrovnik, Croatia 2023. ; 2023.'
apa: Ostermann, M., Dierkes, E., Marten, T., & Tröster, T. (2023). Life Cycle
Assessment of Lightweight Structures in Vehicles for New Mobility Concepts. Proceedings
of the 18th Conference on Sustainable Development of Energy, Water and Environmental
Systems, Dubrovnik, Croatia 2023. 18th Conference on Sustainable Development
of Energy, Water and Environmental Systems, Dubrovnik, Croatia.
bibtex: '@inproceedings{Ostermann_Dierkes_Marten_Tröster_2023, title={Life Cycle
Assessment of Lightweight Structures in Vehicles for New Mobility Concepts}, booktitle={Proceedings
of the 18th Conference on Sustainable Development of Energy, Water and Environmental
Systems, Dubrovnik, Croatia 2023}, author={Ostermann, Moritz and Dierkes, Eric
and Marten, Thorsten and Tröster, Thomas}, year={2023} }'
chicago: Ostermann, Moritz, Eric Dierkes, Thorsten Marten, and Thomas Tröster. “Life
Cycle Assessment of Lightweight Structures in Vehicles for New Mobility Concepts.”
In Proceedings of the 18th Conference on Sustainable Development of Energy,
Water and Environmental Systems, Dubrovnik, Croatia 2023, 2023.
ieee: M. Ostermann, E. Dierkes, T. Marten, and T. Tröster, “Life Cycle Assessment
of Lightweight Structures in Vehicles for New Mobility Concepts,” presented at
the 18th Conference on Sustainable Development of Energy, Water and Environmental
Systems, Dubrovnik, Croatia, 2023.
mla: Ostermann, Moritz, et al. “Life Cycle Assessment of Lightweight Structures
in Vehicles for New Mobility Concepts.” Proceedings of the 18th Conference
on Sustainable Development of Energy, Water and Environmental Systems, Dubrovnik,
Croatia 2023, 2023.
short: 'M. Ostermann, E. Dierkes, T. Marten, T. Tröster, in: Proceedings of the
18th Conference on Sustainable Development of Energy, Water and Environmental
Systems, Dubrovnik, Croatia 2023, 2023.'
conference:
end_date: 2023-09-29
location: Dubrovnik, Croatia
name: 18th Conference on Sustainable Development of Energy, Water and Environmental
Systems
start_date: 2023-09-24
date_created: 2025-08-07T06:56:09Z
date_updated: 2026-02-17T10:36:25Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
language:
- iso: eng
publication: Proceedings of the 18th Conference on Sustainable Development of Energy,
Water and Environmental Systems, Dubrovnik, Croatia 2023
publication_status: published
status: public
title: Life Cycle Assessment of Lightweight Structures in Vehicles for New Mobility
Concepts
type: conference_abstract
user_id: '338'
year: '2023'
...
---
_id: '50742'
abstract:
- lang: eng
text: "The nickel-based alloy Inconel 718, which is used in aerospace technology,
poses a great\r\nchallenge to conventional machining due to its high strain hardening
and toughness. Here, the laser\r\npowder bed fusion process (LPBF) offers an alternative
with potential savings if sufficiently high\r\nproductivity can be achieved. Based
on the parameter study carried out, starting from the SLM\r\nSolutions standard
parameters for the manufacturing of components, exposure parameters could be\r\ndeveloped
to realize manufacturing with 120 μm and 150 μm layer thickness, with almost the
same\r\ngeometric accuracy. For this purpose, the process parameters of laser
power, focus diameter, hatch\r\ndistance and scan speed were varied. The negative
defocusing of the laser showed a positive effect\r\non the density of the parts,
realizing densities ≥ 99.94 %, with high dimensional stability and good\r\nmechanical
properties. Considering the reduced manufacturing time of up to 61 %, a significant\r\nincrease
in productivity was achieved."
author:
- first_name: Christian
full_name: Bödger, Christian
id: '93904'
last_name: Bödger
- 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: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Bödger C, Gnaase S, Lehnert D, Tröster T. Investigation of the influence of
process parameters on productivity in the LPBF process for the material Inconel
718. In: Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium – An Additive Manufacturing Conference. ; 2023.'
apa: Bödger, C., Gnaase, S., Lehnert, D., & Tröster, T. (2023). Investigation
of the influence of process parameters on productivity in the LPBF process for
the material Inconel 718. Proceedings of the 34th Annual International Solid
Freeform Fabrication Symposium – An Additive Manufacturing Conference. Solid
Freeform Fabrication, Austin.
bibtex: '@inproceedings{Bödger_Gnaase_Lehnert_Tröster_2023, title={Investigation
of the influence of process parameters on productivity in the LPBF process for
the material Inconel 718}, booktitle={Proceedings of the 34th Annual International
Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference},
author={Bödger, Christian and Gnaase, Stefan and Lehnert, Dennis and Tröster,
Thomas}, year={2023} }'
chicago: Bödger, Christian, Stefan Gnaase, Dennis Lehnert, and Thomas Tröster. “Investigation
of the Influence of Process Parameters on Productivity in the LPBF Process for
the Material Inconel 718.” In Proceedings of the 34th Annual International
Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference,
2023.
ieee: C. Bödger, S. Gnaase, D. Lehnert, and T. Tröster, “Investigation of the influence
of process parameters on productivity in the LPBF process for the material Inconel
718,” presented at the Solid Freeform Fabrication, Austin, 2023.
mla: Bödger, Christian, et al. “Investigation of the Influence of Process Parameters
on Productivity in the LPBF Process for the Material Inconel 718.” Proceedings
of the 34th Annual International Solid Freeform Fabrication Symposium – An Additive
Manufacturing Conference, 2023.
short: 'C. Bödger, S. Gnaase, D. Lehnert, T. Tröster, in: Proceedings of the 34th
Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing
Conference, 2023.'
conference:
end_date: 2023-08-16
location: Austin
name: Solid Freeform Fabrication
start_date: 2023-08-14
date_created: 2024-01-23T08:32:28Z
date_updated: 2025-03-18T12:44:43Z
ddc:
- '670'
department:
- _id: '149'
- _id: '219'
- _id: '321'
- _id: '9'
file:
- access_level: closed
content_type: application/pdf
creator: cboedger
date_created: 2024-01-23T08:25:26Z
date_updated: 2024-01-23T08:25:26Z
file_id: '50743'
file_name: Investigation of the influence of process parameters on productivity
in the LPBF process for the material Inconel718 - Bödger.pdf
file_size: 999107
relation: main_file
success: 1
file_date_updated: 2024-01-23T08:25:26Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/sites/default/files/2023/091%20InvestigationoftheInfluenceofProcessParametersonProductivityintheLPBFProcessfortheMat.pdf
oa: '1'
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
Symposium – An Additive Manufacturing Conference
publication_status: published
status: public
title: Investigation of the influence of process parameters on productivity in the
LPBF process for the material Inconel 718
type: conference
user_id: '90491'
year: '2023'
...
---
_id: '37200'
abstract:
- lang: eng
text: (1) This work answers the question of whether and to what extent there
is a significant difference in mechanical properties when different additive manufacturing
processes are applied to the material 1.2709. The Laser-Powder-Bed-Fusion (L-PBF)
and Laser-Metal-Deposition (LMD) processes are considered, as they differ fundamentally
in the way a part is manufactured. (2) Known process parameters for low-porosity
parts were used to fabricate tensile strength specimens. Half of the specimens
were heat-treated, and all specimens were tested for mechanical properties in
a quasi-static tensile test. In addition, the material hardness was determined.
(3) It was found that, firstly, heat treatment resulted in a sharp increase in
mechanical properties such as hardness, elastic modulus, yield strength and ultimate
strength. In addition to the increase in these properties, the elongation at break
also decreases significantly after heat treatment. The choice of process, on the
other hand, does not give either process a clear advantage in terms of mechanical
properties but shows that it is necessary to consider the essential mechanical
properties for a desired application.
article_number: '157'
article_type: original
author:
- first_name: Stefan
full_name: Gnaase, Stefan
id: '25730'
last_name: Gnaase
- first_name: Dennis
full_name: Niggemeyer, Dennis
id: '77214'
last_name: Niggemeyer
- first_name: Dennis
full_name: Lehnert, Dennis
id: '90491'
last_name: Lehnert
- first_name: Christian
full_name: Bödger, Christian
id: '93904'
last_name: Bödger
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Gnaase S, Niggemeyer D, Lehnert D, Bödger C, Tröster T. Comparative Study of
the Influence of Heat Treatment and Additive Manufacturing Process (LMD &
L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709. Crystals.
2023;13(2). doi:10.3390/cryst13020157
apa: Gnaase, S., Niggemeyer, D., Lehnert, D., Bödger, C., & Tröster, T. (2023).
Comparative Study of the Influence of Heat Treatment and Additive Manufacturing
Process (LMD & L-PBF) on the Mechanical Properties of Specimens Manufactured
from 1.2709. Crystals, 13(2), Article 157. https://doi.org/10.3390/cryst13020157
bibtex: '@article{Gnaase_Niggemeyer_Lehnert_Bödger_Tröster_2023, title={Comparative
Study of the Influence of Heat Treatment and Additive Manufacturing Process (LMD
& L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709},
volume={13}, DOI={10.3390/cryst13020157},
number={2157}, journal={Crystals}, publisher={MDPI AG}, author={Gnaase, Stefan
and Niggemeyer, Dennis and Lehnert, Dennis and Bödger, Christian and Tröster,
Thomas}, year={2023} }'
chicago: Gnaase, Stefan, Dennis Niggemeyer, Dennis Lehnert, Christian Bödger, and
Thomas Tröster. “Comparative Study of the Influence of Heat Treatment and Additive
Manufacturing Process (LMD & L-PBF) on the Mechanical Properties of Specimens
Manufactured from 1.2709.” Crystals 13, no. 2 (2023). https://doi.org/10.3390/cryst13020157.
ieee: 'S. Gnaase, D. Niggemeyer, D. Lehnert, C. Bödger, and T. Tröster, “Comparative
Study of the Influence of Heat Treatment and Additive Manufacturing Process (LMD
& L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709,”
Crystals, vol. 13, no. 2, Art. no. 157, 2023, doi: 10.3390/cryst13020157.'
mla: Gnaase, Stefan, et al. “Comparative Study of the Influence of Heat Treatment
and Additive Manufacturing Process (LMD & L-PBF) on the Mechanical Properties
of Specimens Manufactured from 1.2709.” Crystals, vol. 13, no. 2, 157,
MDPI AG, 2023, doi:10.3390/cryst13020157.
short: S. Gnaase, D. Niggemeyer, D. Lehnert, C. Bödger, T. Tröster, Crystals 13
(2023).
date_created: 2023-01-18T05:44:59Z
date_updated: 2025-03-18T12:45:57Z
ddc:
- '670'
department:
- _id: '149'
- _id: '9'
- _id: '321'
doi: 10.3390/cryst13020157
file:
- access_level: closed
content_type: application/pdf
creator: cboedger
date_created: 2024-11-22T15:55:07Z
date_updated: 2024-11-22T15:55:07Z
file_id: '57334'
file_name: crystals-13-00157.pdf
file_size: 5838834
relation: main_file
success: 1
file_date_updated: 2024-11-22T15:55:07Z
intvolume: ' 13'
issue: '2'
keyword:
- Inorganic Chemistry
- Condensed Matter Physics
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: Crystals
publication_identifier:
issn:
- 2073-4352
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Comparative Study of the Influence of Heat Treatment and Additive Manufacturing
Process (LMD & L-PBF) on the Mechanical Properties of Specimens Manufactured
from 1.2709
type: journal_article
user_id: '90491'
volume: 13
year: '2023'
...
---
_id: '30894'
article_number: '109185'
author:
- first_name: Firat
full_name: Tuzgel, Firat
last_name: Tuzgel
- first_name: Emine Fulya
full_name: Akbulut Irmak, Emine Fulya
id: '72008'
last_name: Akbulut Irmak
orcid: 0000-0002-1338-810X
- first_name: Erkan
full_name: Guzel, Erkan
last_name: Guzel
- first_name: Atacan
full_name: Yucesoy, Atacan
last_name: Yucesoy
- first_name: Selim
full_name: Sahin, Selim
last_name: Sahin
- first_name: Alper
full_name: Tasdemirci, Alper
last_name: Tasdemirci
- first_name: Mustafa
full_name: Guden, Mustafa
last_name: Guden
citation:
ama: Tuzgel F, Akbulut Irmak EF, Guzel E, et al. Testing and modeling blast loading
of a sandwich structure cored with a bio-inspired (balanus) core. Thin-Walled
Structures. 2022;175. doi:10.1016/j.tws.2022.109185
apa: Tuzgel, F., Akbulut Irmak, E. F., Guzel, E., Yucesoy, A., Sahin, S., Tasdemirci,
A., & Guden, M. (2022). Testing and modeling blast loading of a sandwich structure
cored with a bio-inspired (balanus) core. Thin-Walled Structures, 175,
Article 109185. https://doi.org/10.1016/j.tws.2022.109185
bibtex: '@article{Tuzgel_Akbulut Irmak_Guzel_Yucesoy_Sahin_Tasdemirci_Guden_2022,
title={Testing and modeling blast loading of a sandwich structure cored with a
bio-inspired (balanus) core}, volume={175}, DOI={10.1016/j.tws.2022.109185},
number={109185}, journal={Thin-Walled Structures}, publisher={Elsevier BV}, author={Tuzgel,
Firat and Akbulut Irmak, Emine Fulya and Guzel, Erkan and Yucesoy, Atacan and
Sahin, Selim and Tasdemirci, Alper and Guden, Mustafa}, year={2022} }'
chicago: Tuzgel, Firat, Emine Fulya Akbulut Irmak, Erkan Guzel, Atacan Yucesoy,
Selim Sahin, Alper Tasdemirci, and Mustafa Guden. “Testing and Modeling Blast
Loading of a Sandwich Structure Cored with a Bio-Inspired (Balanus) Core.” Thin-Walled
Structures 175 (2022). https://doi.org/10.1016/j.tws.2022.109185.
ieee: 'F. Tuzgel et al., “Testing and modeling blast loading of a sandwich
structure cored with a bio-inspired (balanus) core,” Thin-Walled Structures,
vol. 175, Art. no. 109185, 2022, doi: 10.1016/j.tws.2022.109185.'
mla: Tuzgel, Firat, et al. “Testing and Modeling Blast Loading of a Sandwich Structure
Cored with a Bio-Inspired (Balanus) Core.” Thin-Walled Structures, vol.
175, 109185, Elsevier BV, 2022, doi:10.1016/j.tws.2022.109185.
short: F. Tuzgel, E.F. Akbulut Irmak, E. Guzel, A. Yucesoy, S. Sahin, A. Tasdemirci,
M. Guden, Thin-Walled Structures 175 (2022).
date_created: 2022-04-13T11:19:13Z
date_updated: 2022-04-13T11:20:41Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1016/j.tws.2022.109185
extern: '1'
intvolume: ' 175'
keyword:
- Mechanical Engineering
- Building and Construction
- Civil and Structural Engineering
language:
- iso: eng
publication: Thin-Walled Structures
publication_identifier:
issn:
- 0263-8231
publication_status: published
publisher: Elsevier BV
status: public
title: Testing and modeling blast loading of a sandwich structure cored with a bio-inspired
(balanus) core
type: journal_article
user_id: '72008'
volume: 175
year: '2022'
...