---
_id: '29946'
author:
- first_name: Christoph Wilhelm Theodor
full_name: Schall, Christoph Wilhelm Theodor
id: '44224'
last_name: Schall
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
citation:
ama: 'Schall CWT, Schöppner V. Design of a test bench for measuring the degradation
behavior of plastics during processing. In: PPS36. ; 2023.'
apa: Schall, C. W. T., & Schöppner, V. (2023). Design of a test bench for measuring
the degradation behavior of plastics during processing. PPS36. PPS36.
bibtex: '@inproceedings{Schall_Schöppner_2023, title={Design of a test bench for
measuring the degradation behavior of plastics during processing}, booktitle={PPS36},
author={Schall, Christoph Wilhelm Theodor and Schöppner, Volker}, year={2023}
}'
chicago: Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Design of a Test
Bench for Measuring the Degradation Behavior of Plastics during Processing.” In
PPS36, 2023.
ieee: C. W. T. Schall and V. Schöppner, “Design of a test bench for measuring the
degradation behavior of plastics during processing,” presented at the PPS36, 2023.
mla: Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Design of a Test
Bench for Measuring the Degradation Behavior of Plastics during Processing.” PPS36,
2023.
short: 'C.W.T. Schall, V. Schöppner, in: PPS36, 2023.'
conference:
name: PPS36
date_created: 2022-02-22T08:06:35Z
date_updated: 2024-03-25T09:09:18Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
keyword:
- Computing Resources Provided by the Paderborn Center for Parallel Computing
language:
- iso: eng
publication: PPS36
quality_controlled: '1'
status: public
title: Design of a test bench for measuring the degradation behavior of plastics during
processing
type: conference
user_id: '44116'
year: '2023'
...
---
_id: '46219'
abstract:
- lang: eng
text: AbstractTo select design guidelines engineers
have to identify relevant from a bewildering amount of design guidelines. In this
paper, a rule-based method for selecting design guidelines for material circularity
selection is presented. For this purpose, a generic Product Life Cycle model is
detailed with regard to Multi Material cycles (gPLC-MM). The presented method
is divided into four steps. Core of the presented method is the comparison of
circular product strategies with product life phases and material recovery processes.
Engineering activities and increments of the product architecture are used to
identify design guidelines. The results show that through the material circularity-oriented
design guideline identification method, the product architecture is designed for
different processes and technologies, to recover materials. The method allows
engineers to select guidelines in a more targeted and consolidated way in sustainability-friendly
product engineering.
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Philipp
full_name: Hesse, Philipp
id: '60633'
last_name: Hesse
citation:
ama: 'Gräßler I, Hesse P. CONSIDERING ENGINEERING ACTIVITIES AND PRODUCT CHARACTERISTICS
TO ACHIEVE MATERIAL CIRCULARITY BY DESIGN. In: Proceedings of the Design Society.
Vol 3. Cambridge University Press (CUP); 2023:1077-1086. doi:10.1017/pds.2023.108'
apa: Gräßler, I., & Hesse, P. (2023). CONSIDERING ENGINEERING ACTIVITIES AND
PRODUCT CHARACTERISTICS TO ACHIEVE MATERIAL CIRCULARITY BY DESIGN. Proceedings
of the Design Society, 3, 1077–1086. https://doi.org/10.1017/pds.2023.108
bibtex: '@inproceedings{Gräßler_Hesse_2023, title={CONSIDERING ENGINEERING ACTIVITIES
AND PRODUCT CHARACTERISTICS TO ACHIEVE MATERIAL CIRCULARITY BY DESIGN}, volume={3},
DOI={10.1017/pds.2023.108},
booktitle={Proceedings of the Design Society}, publisher={Cambridge University
Press (CUP)}, author={Gräßler, Iris and Hesse, Philipp}, year={2023}, pages={1077–1086}
}'
chicago: Gräßler, Iris, and Philipp Hesse. “CONSIDERING ENGINEERING ACTIVITIES AND
PRODUCT CHARACTERISTICS TO ACHIEVE MATERIAL CIRCULARITY BY DESIGN.” In Proceedings
of the Design Society, 3:1077–86. Cambridge University Press (CUP), 2023.
https://doi.org/10.1017/pds.2023.108.
ieee: 'I. Gräßler and P. Hesse, “CONSIDERING ENGINEERING ACTIVITIES AND PRODUCT
CHARACTERISTICS TO ACHIEVE MATERIAL CIRCULARITY BY DESIGN,” in Proceedings
of the Design Society, Bordeaux, France, 2023, vol. 3, pp. 1077–1086, doi:
10.1017/pds.2023.108.'
mla: Gräßler, Iris, and Philipp Hesse. “CONSIDERING ENGINEERING ACTIVITIES AND PRODUCT
CHARACTERISTICS TO ACHIEVE MATERIAL CIRCULARITY BY DESIGN.” Proceedings of
the Design Society, vol. 3, Cambridge University Press (CUP), 2023, pp. 1077–86,
doi:10.1017/pds.2023.108.
short: 'I. Gräßler, P. Hesse, in: Proceedings of the Design Society, Cambridge University
Press (CUP), 2023, pp. 1077–1086.'
conference:
end_date: 2023-07-28
location: Bordeaux, France
name: 24th International Conference on Engineering Design (ICED23)
start_date: 2023-07-24
date_created: 2023-07-31T09:09:56Z
date_updated: 2024-03-25T11:02:43Z
ddc:
- '620'
department:
- _id: '152'
doi: 10.1017/pds.2023.108
file:
- access_level: closed
content_type: application/pdf
creator: phesse
date_created: 2023-07-31T09:18:33Z
date_updated: 2023-07-31T09:18:33Z
file_id: '46220'
file_name: considering-engineering-activities-and-product-characteristics-to-achieve-material-circularity-by-design.pdf
file_size: 894761
relation: main_file
success: 1
file_date_updated: 2023-07-31T09:18:33Z
has_accepted_license: '1'
intvolume: ' 3'
keyword:
- Sustainability
- Circular economy
- Conceptual design
language:
- iso: eng
page: 1077-1086
publication: Proceedings of the Design Society
publication_identifier:
issn:
- 2732-527X
publication_status: published
publisher: Cambridge University Press (CUP)
quality_controlled: '1'
status: public
title: CONSIDERING ENGINEERING ACTIVITIES AND PRODUCT CHARACTERISTICS TO ACHIEVE MATERIAL
CIRCULARITY BY DESIGN
type: conference
user_id: '5905'
volume: 3
year: '2023'
...
---
_id: '46478'
abstract:
- lang: eng
text: High streets across Europe continue to lose consumers to online retail, leading
to business closures and the decline of city centres, impairing cities’ overall
liveability. To counter this vicious cycle, our study presents smartmarket2, the
first instantiation of a digital actor engagement platform designed specifically
for high streets. smartmarket2 enables hybrid online-offline customer journeys
by connecting consumers to stores and other high street service providers. In
an action design research (ADR) project, we design, implement and evaluate smartmarket2,
involving 150 high street operators and 2,300 citizens in three cycles of building,
intervention and evaluation. We derive four design principles that contribute
prescriptive knowledge on the design of digital actor engagement platforms. Our
results reveal that such a platform is able to increase engagement, but that it
is subject to actors’ engagement dispositions.
article_type: original
author:
- first_name: Christian
full_name: Bartelheimer, Christian
id: '49160'
last_name: Bartelheimer
- first_name: Philipp
full_name: zur Heiden, Philipp
id: '64394'
last_name: zur Heiden
- first_name: Carsten Ingo
full_name: Berendes, Carsten Ingo
id: '53344'
last_name: Berendes
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
citation:
ama: 'Bartelheimer C, zur Heiden P, Berendes CI, Beverungen D. Designing digital
actor engagement platforms for local high streets: an action design research study.
European Journal of Information Systems. Published online 2023:1-34. doi:10.1080/0960085x.2023.2242847'
apa: 'Bartelheimer, C., zur Heiden, P., Berendes, C. I., & Beverungen, D. (2023).
Designing digital actor engagement platforms for local high streets: an action
design research study. European Journal of Information Systems, 1–34. https://doi.org/10.1080/0960085x.2023.2242847'
bibtex: '@article{Bartelheimer_zur Heiden_Berendes_Beverungen_2023, title={Designing
digital actor engagement platforms for local high streets: an action design research
study}, DOI={10.1080/0960085x.2023.2242847},
journal={European Journal of Information Systems}, publisher={Taylor & Francis},
author={Bartelheimer, Christian and zur Heiden, Philipp and Berendes, Carsten
Ingo and Beverungen, Daniel}, year={2023}, pages={1–34} }'
chicago: 'Bartelheimer, Christian, Philipp zur Heiden, Carsten Ingo Berendes, and
Daniel Beverungen. “Designing Digital Actor Engagement Platforms for Local High
Streets: An Action Design Research Study.” European Journal of Information
Systems, 2023, 1–34. https://doi.org/10.1080/0960085x.2023.2242847.'
ieee: 'C. Bartelheimer, P. zur Heiden, C. I. Berendes, and D. Beverungen, “Designing
digital actor engagement platforms for local high streets: an action design research
study,” European Journal of Information Systems, pp. 1–34, 2023, doi: 10.1080/0960085x.2023.2242847.'
mla: 'Bartelheimer, Christian, et al. “Designing Digital Actor Engagement Platforms
for Local High Streets: An Action Design Research Study.” European Journal
of Information Systems, Taylor & Francis, 2023, pp. 1–34, doi:10.1080/0960085x.2023.2242847.'
short: C. Bartelheimer, P. zur Heiden, C.I. Berendes, D. Beverungen, European Journal
of Information Systems (2023) 1–34.
date_created: 2023-08-11T06:49:48Z
date_updated: 2024-04-18T12:32:21Z
ddc:
- '380'
department:
- _id: '195'
doi: 10.1080/0960085x.2023.2242847
file:
- access_level: closed
content_type: application/pdf
creator: dabe
date_created: 2024-04-18T12:31:20Z
date_updated: 2024-04-18T12:31:20Z
file_id: '53571'
file_name: Designing digital actor engagement platforms for local high streets an
action design research study.pdf
file_size: 9231007
relation: main_file
success: 1
file_date_updated: 2024-04-18T12:31:20Z
has_accepted_license: '1'
keyword:
- Digital platform
- action design research
- design principles
- actor engagement
- engagement platform
- location-based advertising
language:
- iso: eng
page: 1-34
project:
- _id: '35'
grant_number: 02K15A073
name: 'SmartMarketSquare: Interaktive Einkaufserlebnisse in Innenstädten durch digitale
Dienstleistungen'
publication: European Journal of Information Systems
publication_identifier:
issn:
- 0960-085X
- 1476-9344
publication_status: published
publisher: Taylor & Francis
quality_controlled: '1'
status: public
title: 'Designing digital actor engagement platforms for local high streets: an action
design research study'
type: journal_article
user_id: '59677'
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: '44092'
abstract:
- lang: eng
text: "We study how competition between physicians affects the provision of medical
care. In\r\nour theoretical model, physicians are faced with a heterogeneous patient
population, in which patients\r\nsystematically vary with regard to both their
responsiveness to the provided quality of care and their\r\nstate of health. We
test the behavioral predictions derived from this model in a controlled laboratory\r\nexperiment.
In line with the model, we observe that competition significantly improves patient
benefits\r\nas long as patients are able to respond to the quality provided. For
those patients, who are not able\r\nto choose a physician, competition even decreases
the patient benefit compared to a situation without\r\ncompetition. This decrease
is in contrast to our theoretical prediction implying no change in benefits for\r\npassive
patients. Deviations from patient-optimal treatment are highest for passive patients
in need of\r\na low quantity of medical services. With repetition, both, the positive
effects of competition for active\r\npatients as well as the negative effects
of competition for passive patients become more pronounced. Our\r\nresults imply
that competition can not only improve but also worsen patient outcome and that
patients’\r\nresponsiveness to quality is decisive."
article_type: original
author:
- first_name: Jeannette
full_name: Brosig-Koch, Jeannette
last_name: Brosig-Koch
- first_name: Burkhard
full_name: Hehenkamp, Burkhard
id: '37339'
last_name: Hehenkamp
- first_name: Johanna
full_name: Kokot, Johanna
last_name: Kokot
citation:
ama: Brosig-Koch J, Hehenkamp B, Kokot J. Who benefits from quality competition
in health care? A theory and a laboratory experiment on the relevance of patient
characteristics. Health Economics. Published online 2023. doi:10.1002/hec.4689
apa: Brosig-Koch, J., Hehenkamp, B., & Kokot, J. (2023). Who benefits from quality
competition in health care? A theory and a laboratory experiment on the relevance
of patient characteristics. Health Economics. https://doi.org/10.1002/hec.4689
bibtex: '@article{Brosig-Koch_Hehenkamp_Kokot_2023, title={Who benefits from quality
competition in health care? A theory and a laboratory experiment on the relevance
of patient characteristics}, DOI={10.1002/hec.4689},
journal={Health Economics}, author={Brosig-Koch, Jeannette and Hehenkamp, Burkhard
and Kokot, Johanna}, year={2023} }'
chicago: Brosig-Koch, Jeannette, Burkhard Hehenkamp, and Johanna Kokot. “Who Benefits
from Quality Competition in Health Care? A Theory and a Laboratory Experiment
on the Relevance of Patient Characteristics.” Health Economics, 2023. https://doi.org/10.1002/hec.4689.
ieee: 'J. Brosig-Koch, B. Hehenkamp, and J. Kokot, “Who benefits from quality competition
in health care? A theory and a laboratory experiment on the relevance of patient
characteristics,” Health Economics, 2023, doi: 10.1002/hec.4689.'
mla: Brosig-Koch, Jeannette, et al. “Who Benefits from Quality Competition in Health
Care? A Theory and a Laboratory Experiment on the Relevance of Patient Characteristics.”
Health Economics, 2023, doi:10.1002/hec.4689.
short: J. Brosig-Koch, B. Hehenkamp, J. Kokot, Health Economics (2023).
date_created: 2023-04-20T17:02:41Z
date_updated: 2023-04-20T17:16:14Z
department:
- _id: '280'
- _id: '475'
doi: 10.1002/hec.4689
jel:
- I11
- D43
- C91
keyword:
- physician competition
- patient characteristics
- heterogeneity in quality responses
- fee-for-service
- laboratory experiment
language:
- iso: eng
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication: Health Economics
quality_controlled: '1'
status: public
title: Who benefits from quality competition in health care? A theory and a laboratory
experiment on the relevance of patient characteristics
type: journal_article
user_id: '37339'
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: '45793'
abstract:
- lang: eng
text: The global megatrends of digitization and sustainability lead to new challenges
for the design and management of technical products in industrial companies. Product
management - as the bridge between market and company - has the task to absorb
and combine the manifold requirements and make the right product-related decisions.
In the process, product management is confronted with heterogeneous information,
rapidly changing portfolio components, as well as increasing product, and organizational
complexity. Combining and utilizing data from different sources, e.g., product
usage data and social media data leads to promising potentials to improve the
quality of product-related decisions. In this paper, we reinforce the need for
data-driven product management as an interdisciplinary field of action. The state
of data-driven product management in practice was analyzed by conducting workshops
with six manufacturing companies and hosting a focus group meeting with experts
from different industries. We investigate the expectations and derive requirements
leading us to open research questions, a vision for data-driven product management,
and a research agenda to shape future research efforts.
author:
- first_name: Khoren
full_name: Grigoryan, Khoren
last_name: Grigoryan
- first_name: Timm
full_name: Fichtler, Timm
id: '66731'
last_name: Fichtler
orcid: https://orcid.org/0000-0001-6034-4399
- first_name: Nick
full_name: Schreiner, Nick
last_name: Schreiner
- first_name: Martin
full_name: Rabe, Martin
last_name: Rabe
- first_name: Melina
full_name: Panzner, Melina
id: '72658'
last_name: Panzner
- first_name: Arno
full_name: Kühn, Arno
last_name: Kühn
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
citation:
ama: 'Grigoryan K, Fichtler T, Schreiner N, et al. Data-Driven Product Management:
A Practitioner-Driven Research Agenda. In: Procedia CIRP 33. ; 2023.'
apa: 'Grigoryan, K., Fichtler, T., Schreiner, N., Rabe, M., Panzner, M., Kühn, A.,
Dumitrescu, R., & Koldewey, C. (2023). Data-Driven Product Management: A Practitioner-Driven
Research Agenda. Procedia CIRP 33. 33rd CIRP Design Conference, Sydney.'
bibtex: '@inproceedings{Grigoryan_Fichtler_Schreiner_Rabe_Panzner_Kühn_Dumitrescu_Koldewey_2023,
title={Data-Driven Product Management: A Practitioner-Driven Research Agenda},
booktitle={Procedia CIRP 33}, author={Grigoryan, Khoren and Fichtler, Timm and
Schreiner, Nick and Rabe, Martin and Panzner, Melina and Kühn, Arno and Dumitrescu,
Roman and Koldewey, Christian}, year={2023} }'
chicago: 'Grigoryan, Khoren, Timm Fichtler, Nick Schreiner, Martin Rabe, Melina
Panzner, Arno Kühn, Roman Dumitrescu, and Christian Koldewey. “Data-Driven Product
Management: A Practitioner-Driven Research Agenda.” In Procedia CIRP 33,
2023.'
ieee: 'K. Grigoryan et al., “Data-Driven Product Management: A Practitioner-Driven
Research Agenda,” presented at the 33rd CIRP Design Conference, Sydney, 2023.'
mla: 'Grigoryan, Khoren, et al. “Data-Driven Product Management: A Practitioner-Driven
Research Agenda.” Procedia CIRP 33, 2023.'
short: 'K. Grigoryan, T. Fichtler, N. Schreiner, M. Rabe, M. Panzner, A. Kühn, R.
Dumitrescu, C. Koldewey, in: Procedia CIRP 33, 2023.'
conference:
location: Sydney
name: 33rd CIRP Design Conference
date_created: 2023-06-27T13:46:45Z
date_updated: 2023-06-27T13:57:42Z
department:
- _id: '563'
- _id: '241'
keyword:
- Product Management
- Data Analytics
- Data-Driven Design
- Product-related data
- Lifecycle Data
- Tool-support
language:
- iso: eng
publication: Procedia CIRP 33
status: public
title: 'Data-Driven Product Management: A Practitioner-Driven Research Agenda'
type: conference
user_id: '66731'
year: '2023'
...
---
_id: '46500'
abstract:
- lang: eng
text: The security of Industrial Control Systems is relevant both for reliable production
system operations and for high-quality throughput in terms of manufactured products.
Security measures are designed, operated and maintained by different roles along
product and production system lifecycles. Defense-in-Depth as a paradigm builds
upon the assumption that breaches are unavoidable. The paper at hand provides
an analysis of roles, corresponding Human Factors and their relevance for data
theft and sabotage attacks. The resulting taxonomy is reflected by an example
related to Additive Manufacturing. The results assist in both designing and redesigning
Industrial Control System as part of an entire production system so that Defense-in-Depth
with regard to Human Factors is built in by design.
author:
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Jost
full_name: Rossel, Jost
id: '58331'
last_name: Rossel
orcid: 0000-0002-3182-4059
- first_name: Juraj
full_name: Somorovsky, Juraj
id: '83504'
last_name: Somorovsky
orcid: 0000-0002-3593-7720
- first_name: Yasemin
full_name: Acar, Yasemin
id: '94636'
last_name: Acar
- first_name: René
full_name: Fahr, René
id: '111'
last_name: Fahr
- first_name: Patricia
full_name: Arias Cabarcos, Patricia
id: '92804'
last_name: Arias Cabarcos
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
citation:
ama: 'Pottebaum J, Rossel J, Somorovsky J, et al. Re-Envisioning Industrial Control
Systems Security by Considering Human Factors as a Core Element of Defense-in-Depth.
In: 2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW).
IEEE; 2023:379-385. doi:10.1109/eurospw59978.2023.00048'
apa: Pottebaum, J., Rossel, J., Somorovsky, J., Acar, Y., Fahr, R., Arias Cabarcos,
P., Bodden, E., & Gräßler, I. (2023). Re-Envisioning Industrial Control Systems
Security by Considering Human Factors as a Core Element of Defense-in-Depth. 2023
IEEE European Symposium on Security and Privacy Workshops (EuroS&PW),
379–385. https://doi.org/10.1109/eurospw59978.2023.00048
bibtex: '@inproceedings{Pottebaum_Rossel_Somorovsky_Acar_Fahr_Arias Cabarcos_Bodden_Gräßler_2023,
title={Re-Envisioning Industrial Control Systems Security by Considering Human
Factors as a Core Element of Defense-in-Depth}, DOI={10.1109/eurospw59978.2023.00048},
booktitle={2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)},
publisher={IEEE}, author={Pottebaum, Jens and Rossel, Jost and Somorovsky, Juraj
and Acar, Yasemin and Fahr, René and Arias Cabarcos, Patricia and Bodden, Eric
and Gräßler, Iris}, year={2023}, pages={379–385} }'
chicago: Pottebaum, Jens, Jost Rossel, Juraj Somorovsky, Yasemin Acar, René Fahr,
Patricia Arias Cabarcos, Eric Bodden, and Iris Gräßler. “Re-Envisioning Industrial
Control Systems Security by Considering Human Factors as a Core Element of Defense-in-Depth.”
In 2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW),
379–85. IEEE, 2023. https://doi.org/10.1109/eurospw59978.2023.00048.
ieee: 'J. Pottebaum et al., “Re-Envisioning Industrial Control Systems Security
by Considering Human Factors as a Core Element of Defense-in-Depth,” in 2023
IEEE European Symposium on Security and Privacy Workshops (EuroS&PW),
Delft, Netherlands, 2023, pp. 379–385, doi: 10.1109/eurospw59978.2023.00048.'
mla: Pottebaum, Jens, et al. “Re-Envisioning Industrial Control Systems Security
by Considering Human Factors as a Core Element of Defense-in-Depth.” 2023 IEEE
European Symposium on Security and Privacy Workshops (EuroS&PW), IEEE,
2023, pp. 379–85, doi:10.1109/eurospw59978.2023.00048.
short: 'J. Pottebaum, J. Rossel, J. Somorovsky, Y. Acar, R. Fahr, P. Arias Cabarcos,
E. Bodden, I. Gräßler, in: 2023 IEEE European Symposium on Security and Privacy
Workshops (EuroS&PW), IEEE, 2023, pp. 379–385.'
conference:
end_date: 2023-07-07
location: Delft, Netherlands
name: 2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)
start_date: 2023-07-03
date_created: 2023-08-15T12:21:05Z
date_updated: 2025-07-16T11:06:47Z
ddc:
- '000'
department:
- _id: '34'
- _id: '152'
- _id: '76'
- _id: '632'
- _id: '858'
doi: 10.1109/eurospw59978.2023.00048
file:
- access_level: closed
content_type: application/pdf
creator: jrossel
date_created: 2024-09-05T13:00:09Z
date_updated: 2024-09-05T13:00:09Z
file_id: '56077'
file_name: Re_envisioning_Industrial_Control_Systems_security.pdf
file_size: 197727
relation: main_file
file_date_updated: 2024-09-05T13:00:09Z
has_accepted_license: '1'
keyword:
- Defense-in-Depth
- Human Factors
- Production Engineering
- Product Design
- Systems Engineering
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10190647
page: 379-385
publication: 2023 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: Re-Envisioning Industrial Control Systems Security by Considering Human Factors
as a Core Element of Defense-in-Depth
type: conference
user_id: '58331'
year: '2023'
...
---
_id: '30291'
abstract:
- lang: eng
text: "The volume comprises a variety of research approaches that seek to explore
and understand employees’ learning and development through and for work. Working
life reveals challenges through technological, economic and societal development
that can only rudimentarily be addressed by formal education and training. Workplace
learning becomes more and more important for employees and enterprises to successfully
cope with these challenges.\r\nWorkplace learning is a steadily growing field
of educational research but it lacks so far a scholastic canon – there is rather
a diversity of research approaches. This volume reflects this diversity by bringing
together researchers from different countries and different theoretical backgrounds,
presenting their current research on topics that all are relevant for understanding
presages, processes and outcomes of workplace learning. Hence, this volume is
of relevance for researchers as well as practitioners in the field and policy
makers."
alternative_title:
- Insights from a Growing Field
citation:
ama: Harteis C, Gijbels D, Kyndt E, eds. Research Approaches on Workplace Learning.
Springer International Publishing; 2022. doi:10.1007/978-3-030-89582-2
apa: Harteis, C., Gijbels, D., & Kyndt, E. (Eds.). (2022). Research Approaches
on Workplace Learning. Springer International Publishing. https://doi.org/10.1007/978-3-030-89582-2
bibtex: '@book{Harteis_Gijbels_Kyndt_2022, place={Cham}, title={Research Approaches
on Workplace Learning}, DOI={10.1007/978-3-030-89582-2},
publisher={Springer International Publishing}, year={2022} }'
chicago: 'Harteis, Christian, David Gijbels, and Eva Kyndt, eds. Research Approaches
on Workplace Learning. Cham: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-030-89582-2.'
ieee: 'C. Harteis, D. Gijbels, and E. Kyndt, Eds., Research Approaches on Workplace
Learning. Cham: Springer International Publishing, 2022.'
mla: Harteis, Christian, et al., editors. Research Approaches on Workplace Learning.
Springer International Publishing, 2022, doi:10.1007/978-3-030-89582-2.
short: C. Harteis, D. Gijbels, E. Kyndt, eds., Research Approaches on Workplace
Learning, Springer International Publishing, Cham, 2022.
date_created: 2022-03-13T19:13:27Z
date_updated: 2022-03-13T19:14:34Z
department:
- _id: '452'
doi: 10.1007/978-3-030-89582-2
editor:
- first_name: Christian
full_name: Harteis, Christian
id: '27503'
last_name: Harteis
orcid: https://orcid.org/0000-0002-3570-7626
- first_name: David
full_name: Gijbels, David
last_name: Gijbels
- first_name: Eva
full_name: Kyndt, Eva
last_name: Kyndt
keyword:
- new generation of researchersthe team level of workplace learningindividual level
of workplace learningorganizational level of workplace learningsocietal level of
workplace learninginterdependent cross-level research approachesWork AgencyWork-life
perspectivesTeam learningTeam climateSocial influences on team learningKnowledge
construction in teamsLearning cultureAcknowledgement of competencesTechnology and
professional learningCreation of a learning eco-systemDiversity as a challenge for
organisationsHigher education as preparation for WPLSocial support in networks and
professional learningvocational and professional education
language:
- iso: eng
place: Cham
publication_identifier:
isbn:
- '9783030895815'
- '9783030895822'
issn:
- 2210-5549
- 2210-5557
publication_status: published
publisher: Springer International Publishing
related_material:
link:
- relation: other
url: https://link.springer.com/book/10.1007/978-3-030-89582-2#about
status: public
title: Research Approaches on Workplace Learning
type: book_editor
user_id: '50788'
year: '2022'
...
---
_id: '29947'
author:
- first_name: Christoph Wilhelm Theodor
full_name: Schall, Christoph Wilhelm Theodor
id: '44224'
last_name: Schall
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
citation:
ama: Schall CWT, Schöppner V. Measurement of material degradation in dependence
of shear rate, temperature, and residence time. Polymer Engineering and Science.
2022;62(3):815-823. doi:10.1002/pen.25887
apa: Schall, C. W. T., & Schöppner, V. (2022). Measurement of material degradation
in dependence of shear rate, temperature, and residence time. Polymer Engineering
and Science, 62(3), 815–823. https://doi.org/10.1002/pen.25887
bibtex: '@article{Schall_Schöppner_2022, title={Measurement of material degradation
in dependence of shear rate, temperature, and residence time}, volume={62}, DOI={10.1002/pen.25887}, number={3}, journal={Polymer
Engineering and Science}, author={Schall, Christoph Wilhelm Theodor and Schöppner,
Volker}, year={2022}, pages={815–823} }'
chicago: 'Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Measurement
of Material Degradation in Dependence of Shear Rate, Temperature, and Residence
Time.” Polymer Engineering and Science 62, no. 3 (2022): 815–23. https://doi.org/10.1002/pen.25887.'
ieee: 'C. W. T. Schall and V. Schöppner, “Measurement of material degradation in
dependence of shear rate, temperature, and residence time,” Polymer Engineering
and Science, vol. 62, no. 3, pp. 815–823, 2022, doi: 10.1002/pen.25887.'
mla: Schall, Christoph Wilhelm Theodor, and Volker Schöppner. “Measurement of Material
Degradation in Dependence of Shear Rate, Temperature, and Residence Time.” Polymer
Engineering and Science, vol. 62, no. 3, 2022, pp. 815–23, doi:10.1002/pen.25887.
short: C.W.T. Schall, V. Schöppner, Polymer Engineering and Science 62 (2022) 815–823.
date_created: 2022-02-22T08:09:47Z
date_updated: 2022-04-20T10:13:34Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
doi: 10.1002/pen.25887
intvolume: ' 62'
issue: '3'
keyword:
- Computing Resources Provided by the Paderborn Center for Parallel Computing
language:
- iso: eng
page: 815-823
publication: Polymer Engineering and Science
publication_status: published
quality_controlled: '1'
status: public
title: Measurement of material degradation in dependence of shear rate, temperature,
and residence time
type: journal_article
user_id: '44224'
volume: 62
year: '2022'
...
---
_id: '35728'
abstract:
- lang: eng
text: Technological developments such as Cloud Computing, the Internet of Things,
Big Data and Artificial Intelligence continue to drive the digital transformation
of business and society. With the advent of platform-based ecosystems and their
potential to address complex challenges, there is a trend towards greater interconnectedness
between different stakeholders to co-create services based on the provision and
use of data. While previous research on digital transformation mainly focused
on digital transformation within organizations, it is of growing importance to
understand the implications for digital transformation on different layers (e.g.,
interorganizational cooperation and platform ecosystems). In particular, the conceptualization
and implications of public data spaces and related ecosystems provide promising
research opportunities. This special issue contains five papers on the topic of
digital transformation and, with the editorial, further contributes by providing
an initial conceptualization of public data spaces' potential to foster innovative
progress and digital transformation from a management perspective.
article_type: letter_note
author:
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
- first_name: Thomas
full_name: Hess, Thomas
last_name: Hess
- first_name: Antonia
full_name: Köster, Antonia
last_name: Köster
- first_name: Christiane
full_name: Lehrer, Christiane
last_name: Lehrer
citation:
ama: 'Beverungen D, Hess T, Köster A, Lehrer C. From private digital platforms to
public data spaces: implications for the digital transformation. Electronic
Markets. 2022;32:493-501. doi:10.1007/s12525-022-00553-z'
apa: 'Beverungen, D., Hess, T., Köster, A., & Lehrer, C. (2022). From private
digital platforms to public data spaces: implications for the digital transformation.
Electronic Markets, 32, 493–501. https://doi.org/10.1007/s12525-022-00553-z'
bibtex: '@article{Beverungen_Hess_Köster_Lehrer_2022, title={From private digital
platforms to public data spaces: implications for the digital transformation},
volume={32}, DOI={10.1007/s12525-022-00553-z},
journal={Electronic Markets}, publisher={Springer Science and Business Media LLC},
author={Beverungen, Daniel and Hess, Thomas and Köster, Antonia and Lehrer, Christiane},
year={2022}, pages={493–501} }'
chicago: 'Beverungen, Daniel, Thomas Hess, Antonia Köster, and Christiane Lehrer.
“From Private Digital Platforms to Public Data Spaces: Implications for the Digital
Transformation.” Electronic Markets 32 (2022): 493–501. https://doi.org/10.1007/s12525-022-00553-z.'
ieee: 'D. Beverungen, T. Hess, A. Köster, and C. Lehrer, “From private digital platforms
to public data spaces: implications for the digital transformation,” Electronic
Markets, vol. 32, pp. 493–501, 2022, doi: 10.1007/s12525-022-00553-z.'
mla: 'Beverungen, Daniel, et al. “From Private Digital Platforms to Public Data
Spaces: Implications for the Digital Transformation.” Electronic Markets,
vol. 32, Springer Science and Business Media LLC, 2022, pp. 493–501, doi:10.1007/s12525-022-00553-z.'
short: D. Beverungen, T. Hess, A. Köster, C. Lehrer, Electronic Markets 32 (2022)
493–501.
date_created: 2023-01-10T09:52:01Z
date_updated: 2024-04-18T12:37:41Z
ddc:
- '380'
department:
- _id: '526'
doi: 10.1007/s12525-022-00553-z
file:
- access_level: closed
content_type: application/pdf
creator: dabe
date_created: 2024-04-18T12:35:42Z
date_updated: 2024-04-18T12:35:42Z
file_id: '53572'
file_name: EM - From Private Platforms o Pubic Data Spaces.pdf
file_size: 861383
relation: main_file
success: 1
file_date_updated: 2024-04-18T12:35:42Z
has_accepted_license: '1'
intvolume: ' 32'
keyword:
- Digital transformation
- Public data spaces
- Digital platforms
- GAIA-X
language:
- iso: eng
page: 493-501
publication: Electronic Markets
publication_identifier:
issn:
- 1019-6781
- 1422-8890
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: 'From private digital platforms to public data spaces: implications for the
digital transformation'
type: journal_article
user_id: '59677'
volume: 32
year: '2022'
...
---
_id: '35732'
abstract:
- lang: eng
text: While the Information Systems (IS) discipline has researched digital platforms
extensively, the body of knowledge appertaining to platforms still appears fragmented
and lacking conceptual consistency. Based on automated text mining and unsupervised
machine learning, we collect, analyze, and interpret the IS discipline’s comprehensive
research on platforms—comprising 11,049 papers spanning 44 years of research activity.
From a cluster analysis concerning platform concepts’ semantically most similar
words, we identify six research streams on platforms, each with their own platform
terms. Based on interpreting the identified concepts vis-à-vis the extant research
and considering a temporal perspective on the concepts’ application, we present
a lexicon of platform concepts, to guide further research on platforms in the
IS discipline. Researchers and managers can build on our results to position their
work appropriately, applying a specific theoretical perspective on platforms in
isolation or combining multiple perspectives to study platform phenomena at a
more abstract level.
article_type: original
author:
- first_name: Christian
full_name: Bartelheimer, Christian
id: '49160'
last_name: Bartelheimer
- first_name: Philipp
full_name: zur Heiden, Philipp
id: '64394'
last_name: zur Heiden
- first_name: Hedda
full_name: Lüttenberg, Hedda
last_name: Lüttenberg
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
citation:
ama: 'Bartelheimer C, zur Heiden P, Lüttenberg H, Beverungen D. Systematizing the
lexicon of platforms in information systems: a data-driven study. Electronic
Markets. 2022;32:375-396. doi:10.1007/s12525-022-00530-6'
apa: 'Bartelheimer, C., zur Heiden, P., Lüttenberg, H., & Beverungen, D. (2022).
Systematizing the lexicon of platforms in information systems: a data-driven study.
Electronic Markets, 32, 375–396. https://doi.org/10.1007/s12525-022-00530-6'
bibtex: '@article{Bartelheimer_zur Heiden_Lüttenberg_Beverungen_2022, title={Systematizing
the lexicon of platforms in information systems: a data-driven study}, volume={32},
DOI={10.1007/s12525-022-00530-6},
journal={Electronic Markets}, publisher={Springer Science and Business Media LLC},
author={Bartelheimer, Christian and zur Heiden, Philipp and Lüttenberg, Hedda
and Beverungen, Daniel}, year={2022}, pages={375–396} }'
chicago: 'Bartelheimer, Christian, Philipp zur Heiden, Hedda Lüttenberg, and Daniel
Beverungen. “Systematizing the Lexicon of Platforms in Information Systems: A
Data-Driven Study.” Electronic Markets 32 (2022): 375–96. https://doi.org/10.1007/s12525-022-00530-6.'
ieee: 'C. Bartelheimer, P. zur Heiden, H. Lüttenberg, and D. Beverungen, “Systematizing
the lexicon of platforms in information systems: a data-driven study,” Electronic
Markets, vol. 32, pp. 375–396, 2022, doi: 10.1007/s12525-022-00530-6.'
mla: 'Bartelheimer, Christian, et al. “Systematizing the Lexicon of Platforms in
Information Systems: A Data-Driven Study.” Electronic Markets, vol. 32,
Springer Science and Business Media LLC, 2022, pp. 375–96, doi:10.1007/s12525-022-00530-6.'
short: C. Bartelheimer, P. zur Heiden, H. Lüttenberg, D. Beverungen, Electronic
Markets 32 (2022) 375–396.
date_created: 2023-01-10T10:00:55Z
date_updated: 2024-04-18T12:40:34Z
ddc:
- '380'
department:
- _id: '526'
doi: 10.1007/s12525-022-00530-6
file:
- access_level: closed
content_type: application/pdf
creator: dabe
date_created: 2024-04-18T12:39:00Z
date_updated: 2024-04-18T12:39:00Z
file_id: '53573'
file_name: EM - Lexicon of Platform Terms.pdf
file_size: 1262427
relation: main_file
success: 1
file_date_updated: 2024-04-18T12:39:00Z
has_accepted_license: '1'
intvolume: ' 32'
jel:
- L86
keyword:
- Platform
- Text mining
- Machine learning
- Data communications
- Interpretive research
- Systems design and implementation
language:
- iso: eng
page: 375-396
publication: Electronic Markets
publication_identifier:
issn:
- 1019-6781
- 1422-8890
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: 'Systematizing the lexicon of platforms in information systems: a data-driven
study'
type: journal_article
user_id: '59677'
volume: 32
year: '2022'
...
---
_id: '36866'
abstract:
- lang: ger
text: "Die additive Fertigung bietet die Möglichkeit, digitale Prototypen dank der\r\nBesonderheit
der werkzeuglosen Fertigung schnellstmöglich in reale Strukturen\r\numzusetzen.
Dieses Verfahren kann jedoch nur dann mit optimaler Geschwindigkeit\r\ngenutzt
werden, wenn Engpässe wirksam vermieden werden können. Einer dieser\r\nEngpässe
ist der Konstruktionsprozess. Gerade im Bereich der additiven Fertigung\r\nsind
in letzter Zeit immer leistungsfähigere Softwarelösungen erschienen, die das\r\nDesign
für die additive Fertigung, einschließlich der meisten Computer-Aided-Design\r\n(CAD)-Aufgaben,
beschleunigen. In vielen Bereichen wird daher bereits versucht, so\r\nviele Schritte
wie möglich zu automatisieren, nicht selten unter Verwendung\r\nneuronaler Netze
und künstlicher Intelligenz. Dieser Beitrag zeigt am Beispiel einer\r\nautomatisierten
Strukturoptimierung eines Stuhls, warum das Nutzen neuronaler\r\nNetze im Konstruktionsprozess
sinnvoll ist, um die Bereiche der konventionellen\r\nTopologieoptimierung und
des Generative Design weiter zu verknüpfen und somit die\r\nProduktentwicklungszeit
zu reduzieren."
author:
- first_name: Manuel
full_name: Ott, Manuel
id: '44204'
last_name: Ott
- first_name: Niclas
full_name: Meihöfener, Niclas
last_name: Meihöfener
- first_name: Rainer
full_name: Koch, Rainer
last_name: Koch
citation:
ama: 'Ott M, Meihöfener N, Koch R. Neuronale Netze in der Konstruktion zur Ausschöpfung
der Potentiale additiver Fertigungstechnologien. In: Deutscher Verband für Materialforschung
und -prüfung e.V. , ed. Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv
gefertigte Bauteile und Strukturen. Vol 7. Bericht 407 - 7. Tagung des DVM-Arbeitskreises
Additiv gefertigte Bauteile und Strukturen. ; 2022:91-106. doi:10.48447/ADD-2022-014'
apa: Ott, M., Meihöfener, N., & Koch, R. (2022). Neuronale Netze in der Konstruktion
zur Ausschöpfung der Potentiale additiver Fertigungstechnologien. In Deutscher
Verband für Materialforschung und -prüfung e.V. (Ed.), Bericht 407 - 7. Tagung
des DVM-Arbeitskreises Additiv gefertigte Bauteile und Strukturen (Vol. 7,
pp. 91–106). https://doi.org/10.48447/ADD-2022-014
bibtex: '@inproceedings{Ott_Meihöfener_Koch_2022, place={Berlin}, series={Bericht
407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile und Strukturen},
title={Neuronale Netze in der Konstruktion zur Ausschöpfung der Potentiale additiver
Fertigungstechnologien}, volume={7}, DOI={10.48447/ADD-2022-014},
booktitle={Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile
und Strukturen}, author={Ott, Manuel and Meihöfener, Niclas and Koch, Rainer},
editor={Deutscher Verband für Materialforschung und -prüfung e.V. }, year={2022},
pages={91–106}, collection={Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv
gefertigte Bauteile und Strukturen} }'
chicago: Ott, Manuel, Niclas Meihöfener, and Rainer Koch. “Neuronale Netze in der
Konstruktion zur Ausschöpfung der Potentiale additiver Fertigungstechnologien.”
In Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile
und Strukturen, edited by Deutscher Verband für Materialforschung und -prüfung
e.V. , 7:91–106. Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte
Bauteile und Strukturen. Berlin, 2022. https://doi.org/10.48447/ADD-2022-014.
ieee: 'M. Ott, N. Meihöfener, and R. Koch, “Neuronale Netze in der Konstruktion
zur Ausschöpfung der Potentiale additiver Fertigungstechnologien,” in Bericht
407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile und Strukturen,
Berlin, 2022, vol. 7, pp. 91–106, doi: 10.48447/ADD-2022-014.'
mla: Ott, Manuel, et al. “Neuronale Netze in der Konstruktion zur Ausschöpfung der
Potentiale additiver Fertigungstechnologien.” Bericht 407 - 7. Tagung des DVM-Arbeitskreises
Additiv gefertigte Bauteile und Strukturen, edited by Deutscher Verband für
Materialforschung und -prüfung e.V. , vol. 7, 2022, pp. 91–106, doi:10.48447/ADD-2022-014.
short: 'M. Ott, N. Meihöfener, R. Koch, in: Deutscher Verband für Materialforschung
und -prüfung e.V. (Ed.), Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv
gefertigte Bauteile und Strukturen, Berlin, 2022, pp. 91–106.'
conference:
end_date: 2022-11-09
location: Berlin
name: 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile und Strukturen
start_date: 2022-11-08
corporate_editor:
- 'Deutscher Verband für Materialforschung und -prüfung e.V. '
date_created: 2023-01-16T08:42:28Z
date_updated: 2023-01-18T08:52:56Z
department:
- _id: '741'
- _id: '144'
doi: 10.48447/ADD-2022-014
intvolume: ' 7'
jel:
- L74
keyword:
- Künstliche Intelligenz
- Neuronale Netze
- 3D-Druck
- Design for Additive Manufacturing
language:
- iso: ger
page: 91-106
place: Berlin
publication: Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile
und Strukturen
publication_status: published
series_title: Bericht 407 - 7. Tagung des DVM-Arbeitskreises Additiv gefertigte Bauteile
und Strukturen
status: public
title: Neuronale Netze in der Konstruktion zur Ausschöpfung der Potentiale additiver
Fertigungstechnologien
type: conference
user_id: '44204'
volume: 7
year: '2022'
...
---
_id: '32309'
abstract:
- lang: eng
text: "Due to the increasing influences of a VUCA world, design thinking workshops
have been established as a standard technique to build solutions according to
uncertain customer needs. Concerning the ongoing pandemic and rising development
of solutions across organizations, more and more workshops were conducted online
with software support. However, existing software tools insufficiently address
the different workshop situations in terms of the process (i.e., fixed tasks to
conduct), the place (e.g., static online whiteboards), and people (i.e., synchronous
working of all stakeholders).\r\nTherefore, we propose a design science study
to develop a situation-specific software support that can be configured with flexible
development processes, different places, and task-related people. Based on practical
experience in existing research projects, we derive the initial design requirements
and map them to a set of design principles. Out of that, we design a concept with
its implementation as a software tool and point out open challenges. "
author:
- first_name: Sebastian
full_name: Gottschalk, Sebastian
id: '47208'
last_name: Gottschalk
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Alexander
full_name: Nowosad, Alexander
last_name: Nowosad
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Gottschalk S, Yigitbas E, Nowosad A, Engels G. Towards Situation-specific
Software Support for Cross-organizational Design Thinking Processes. In: Proceedings
of the 5th International Workshop on Software-Intensive Business (IWSiB’22) .
ACM; 2022.'
apa: Gottschalk, S., Yigitbas, E., Nowosad, A., & Engels, G. (2022). Towards
Situation-specific Software Support for Cross-organizational Design Thinking Processes.
Proceedings of the 5th International Workshop on Software-Intensive Business
(IWSiB’22) .
bibtex: '@inproceedings{Gottschalk_Yigitbas_Nowosad_Engels_2022, title={Towards
Situation-specific Software Support for Cross-organizational Design Thinking Processes},
booktitle={Proceedings of the 5th International Workshop on Software-intensive
Business (IWSiB’22) }, publisher={ACM}, author={Gottschalk, Sebastian and Yigitbas,
Enes and Nowosad, Alexander and Engels, Gregor}, year={2022} }'
chicago: Gottschalk, Sebastian, Enes Yigitbas, Alexander Nowosad, and Gregor Engels.
“Towards Situation-Specific Software Support for Cross-Organizational Design Thinking
Processes.” In Proceedings of the 5th International Workshop on Software-Intensive
Business (IWSiB’22) . ACM, 2022.
ieee: S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Towards Situation-specific
Software Support for Cross-organizational Design Thinking Processes,” 2022.
mla: Gottschalk, Sebastian, et al. “Towards Situation-Specific Software Support
for Cross-Organizational Design Thinking Processes.” Proceedings of the 5th
International Workshop on Software-Intensive Business (IWSiB’22) , ACM, 2022.
short: 'S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, in: Proceedings of the
5th International Workshop on Software-Intensive Business (IWSiB’22) , ACM, 2022.'
date_created: 2022-07-01T08:14:16Z
date_updated: 2023-03-14T09:59:05Z
department:
- _id: '66'
- _id: '534'
keyword:
- design thinking
- situation-specific
- cross-organizational
- software support
language:
- iso: eng
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publication: 'Proceedings of the 5th International Workshop on Software-intensive
Business (IWSiB''22) '
publisher: ACM
status: public
title: Towards Situation-specific Software Support for Cross-organizational Design
Thinking Processes
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '29948'
author:
- first_name: Florian
full_name: Brüning, Florian
id: '72920'
last_name: Brüning
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
citation:
ama: Brüning F, Schöppner V. Numerical Simulation of Solids Conveying in Grooved
Feed Sections of Single Screw Extruders. Polymers 14. Published online
2022. doi:https://doi.org/10.3390/polym14020256
apa: Brüning, F., & Schöppner, V. (2022). Numerical Simulation of Solids Conveying
in Grooved Feed Sections of Single Screw Extruders. Polymers 14. https://doi.org/10.3390/polym14020256
bibtex: '@article{Brüning_Schöppner_2022, title={Numerical Simulation of Solids
Conveying in Grooved Feed Sections of Single Screw Extruders}, DOI={https://doi.org/10.3390/polym14020256},
journal={Polymers 14}, author={Brüning, Florian and Schöppner, Volker}, year={2022}
}'
chicago: Brüning, Florian, and Volker Schöppner. “Numerical Simulation of Solids
Conveying in Grooved Feed Sections of Single Screw Extruders.” Polymers 14,
2022. https://doi.org/10.3390/polym14020256.
ieee: 'F. Brüning and V. Schöppner, “Numerical Simulation of Solids Conveying in
Grooved Feed Sections of Single Screw Extruders,” Polymers 14, 2022, doi:
https://doi.org/10.3390/polym14020256.'
mla: Brüning, Florian, and Volker Schöppner. “Numerical Simulation of Solids Conveying
in Grooved Feed Sections of Single Screw Extruders.” Polymers 14, 2022,
doi:https://doi.org/10.3390/polym14020256.
short: F. Brüning, V. Schöppner, Polymers 14 (2022).
date_created: 2022-02-22T08:26:47Z
date_updated: 2023-05-02T06:47:24Z
ddc:
- '620'
department:
- _id: '9'
- _id: '367'
- _id: '321'
doi: https://doi.org/10.3390/polym14020256
has_accepted_license: '1'
keyword:
- Computing Resources Provided by the Paderborn Center for Parallel Computing
language:
- iso: eng
publication: Polymers 14
quality_controlled: '1'
status: public
title: Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single
Screw Extruders
type: journal_article
user_id: '44116'
year: '2022'
...
---
_id: '31691'
abstract:
- lang: eng
text: Sustainable product engineering is becoming increasingly important. This includes
the development of environmentally friendly products and the design for recycling.
In this paper a holistic method for the assessment of solution alternatives is
presented, in which the stakeholder perspectives along the generic product lifecycle
are taken into account. Finally, a new visualization is presented. By visualizing
the results in the integrated sustainability triangle, decision-makers in product
development can holistically assess the sustainability of the solution alternatives.
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Philipp
full_name: Hesse, Philipp
id: '60633'
last_name: Hesse
citation:
ama: Gräßler I, Hesse P. Approach to Sustainability-Based Assessment of Solution
Alternatives in Early Stages of Product Engineering. Proceedings of the Design
Society. 2022;2:1001-1010. doi:10.1017/pds.2022.102
apa: Gräßler, I., & Hesse, P. (2022). Approach to Sustainability-Based Assessment
of Solution Alternatives in Early Stages of Product Engineering. Proceedings
of the Design Society, 2, 1001–1010. https://doi.org/10.1017/pds.2022.102
bibtex: '@article{Gräßler_Hesse_2022, title={Approach to Sustainability-Based Assessment
of Solution Alternatives in Early Stages of Product Engineering}, volume={2},
DOI={10.1017/pds.2022.102},
journal={Proceedings of the Design Society}, publisher={Cambridge University Press
(CUP)}, author={Gräßler, Iris and Hesse, Philipp}, year={2022}, pages={1001–1010}
}'
chicago: 'Gräßler, Iris, and Philipp Hesse. “Approach to Sustainability-Based Assessment
of Solution Alternatives in Early Stages of Product Engineering.” Proceedings
of the Design Society 2 (2022): 1001–10. https://doi.org/10.1017/pds.2022.102.'
ieee: 'I. Gräßler and P. Hesse, “Approach to Sustainability-Based Assessment of
Solution Alternatives in Early Stages of Product Engineering,” Proceedings
of the Design Society, vol. 2, pp. 1001–1010, 2022, doi: 10.1017/pds.2022.102.'
mla: Gräßler, Iris, and Philipp Hesse. “Approach to Sustainability-Based Assessment
of Solution Alternatives in Early Stages of Product Engineering.” Proceedings
of the Design Society, vol. 2, Cambridge University Press (CUP), 2022, pp.
1001–10, doi:10.1017/pds.2022.102.
short: I. Gräßler, P. Hesse, Proceedings of the Design Society 2 (2022) 1001–1010.
conference:
end_date: 27.05.2022
name: International Design Conference (Design 2022)
start_date: 24.05.2022
date_created: 2022-06-07T05:58:07Z
date_updated: 2023-05-10T07:25:35Z
department:
- _id: '9'
- _id: '152'
- _id: '321'
doi: 10.1017/pds.2022.102
intvolume: ' 2'
keyword:
- sustainability
- decision making
- generic product lifecycle
- design analysis
- ecodesign
language:
- iso: eng
page: 1001-1010
publication: Proceedings of the Design Society
publication_identifier:
issn:
- 2732-527X
publication_status: published
publisher: Cambridge University Press (CUP)
quality_controlled: '1'
status: public
title: Approach to Sustainability-Based Assessment of Solution Alternatives in Early
Stages of Product Engineering
type: journal_article
user_id: '60633'
volume: 2
year: '2022'
...
---
_id: '33684'
article_number: '102920'
author:
- first_name: Robert
full_name: Schade, Robert
id: '75963'
last_name: Schade
orcid: 0000-0002-6268-539
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Hossam
full_name: Elgabarty, Hossam
id: '60250'
last_name: Elgabarty
orcid: 0000-0002-4945-1481
- first_name: Michael
full_name: Lass, Michael
id: '24135'
last_name: Lass
orcid: 0000-0002-5708-7632
- first_name: Ole
full_name: Schütt, Ole
last_name: Schütt
- first_name: Alfio
full_name: Lazzaro, Alfio
last_name: Lazzaro
- first_name: Hans
full_name: Pabst, Hans
last_name: Pabst
- first_name: Stephan
full_name: Mohr, Stephan
last_name: Mohr
- first_name: Jürg
full_name: Hutter, Jürg
last_name: Hutter
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
citation:
ama: Schade R, Kenter T, Elgabarty H, et al. Towards electronic structure-based
ab-initio molecular dynamics simulations with hundreds of millions of atoms. Parallel
Computing. 2022;111. doi:10.1016/j.parco.2022.102920
apa: Schade, R., Kenter, T., Elgabarty, H., Lass, M., Schütt, O., Lazzaro, A., Pabst,
H., Mohr, S., Hutter, J., Kühne, T., & Plessl, C. (2022). Towards electronic
structure-based ab-initio molecular dynamics simulations with hundreds of millions
of atoms. Parallel Computing, 111, Article 102920. https://doi.org/10.1016/j.parco.2022.102920
bibtex: '@article{Schade_Kenter_Elgabarty_Lass_Schütt_Lazzaro_Pabst_Mohr_Hutter_Kühne_et
al._2022, title={Towards electronic structure-based ab-initio molecular dynamics
simulations with hundreds of millions of atoms}, volume={111}, DOI={10.1016/j.parco.2022.102920},
number={102920}, journal={Parallel Computing}, publisher={Elsevier BV}, author={Schade,
Robert and Kenter, Tobias and Elgabarty, Hossam and Lass, Michael and Schütt,
Ole and Lazzaro, Alfio and Pabst, Hans and Mohr, Stephan and Hutter, Jürg and
Kühne, Thomas and et al.}, year={2022} }'
chicago: Schade, Robert, Tobias Kenter, Hossam Elgabarty, Michael Lass, Ole Schütt,
Alfio Lazzaro, Hans Pabst, et al. “Towards Electronic Structure-Based Ab-Initio
Molecular Dynamics Simulations with Hundreds of Millions of Atoms.” Parallel
Computing 111 (2022). https://doi.org/10.1016/j.parco.2022.102920.
ieee: 'R. Schade et al., “Towards electronic structure-based ab-initio molecular
dynamics simulations with hundreds of millions of atoms,” Parallel Computing,
vol. 111, Art. no. 102920, 2022, doi: 10.1016/j.parco.2022.102920.'
mla: Schade, Robert, et al. “Towards Electronic Structure-Based Ab-Initio Molecular
Dynamics Simulations with Hundreds of Millions of Atoms.” Parallel Computing,
vol. 111, 102920, Elsevier BV, 2022, doi:10.1016/j.parco.2022.102920.
short: R. Schade, T. Kenter, H. Elgabarty, M. Lass, O. Schütt, A. Lazzaro, H. Pabst,
S. Mohr, J. Hutter, T. Kühne, C. Plessl, Parallel Computing 111 (2022).
date_created: 2022-10-11T08:17:02Z
date_updated: 2023-08-02T15:03:55Z
department:
- _id: '613'
- _id: '27'
- _id: '518'
doi: 10.1016/j.parco.2022.102920
intvolume: ' 111'
keyword:
- Artificial Intelligence
- Computer Graphics and Computer-Aided Design
- Computer Networks and Communications
- Hardware and Architecture
- Theoretical Computer Science
- Software
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S0167819122000242
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Parallel Computing
publication_identifier:
issn:
- 0167-8191
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Towards electronic structure-based ab-initio molecular dynamics simulations
with hundreds of millions of atoms
type: journal_article
user_id: '75963'
volume: 111
year: '2022'
...
---
_id: '29803'
abstract:
- lang: eng
text: "Ultrasonic wire bonding is a solid-state joining process used to form electrical
interconnections in micro and\r\npower electronics and batteries. A high frequency
oscillation causes a metallurgical bond deformation in\r\nthe contact area. Due
to the numerous physical influencing factors, it is very difficult to accurately
capture\r\nthis process in a model. Therefore, our goal is to determine a suitable
feed-forward control strategy for the\r\nbonding process even without detailed
model knowledge. We propose the use of batch constrained Bayesian\r\noptimization
for the control design. Hence, Bayesian optimization is precisely adapted to the
application of\r\nbonding: the constraint is used to check one quality feature
of the process and the use of batches leads to\r\nmore efficient experiments.
Our approach is suitable to determine a feed-forward control for the bonding\r\nprocess
that provides very high quality bonds without using a physical model. We also
show that the quality\r\nof the Bayesian optimization based control outperforms
random search as well as manual search by a user.\r\nUsing a simple prior knowledge
model derived from data further improves the quality of the connection.\r\nThe
Bayesian optimization approach offers the possibility to perform a sensitivity
analysis of the control\r\nparameters, which allows to evaluate the influence
of each control parameter on the bond quality. In summary,\r\nBayesian optimization
applied to the bonding process provides an excellent opportunity to develop a
feedforward\r\ncontrol without full modeling of the underlying physical processes."
author:
- first_name: Michael
full_name: Hesse, Michael
id: '29222'
last_name: Hesse
- first_name: Matthias
full_name: Hunstig, Matthias
last_name: Hunstig
- 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: 'Hesse M, Hunstig M, Timmermann J, Trächtler A. Batch Constrained Bayesian
Optimization for UltrasonicWire Bonding Feed-forward Control Design. In: Proceedings
of the 11th International Conference on Pattern Recognition Applications and Methods
(ICPRAM). ; 2022:383-394.'
apa: Hesse, M., Hunstig, M., Timmermann, J., & Trächtler, A. (2022). Batch Constrained
Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design.
Proceedings of the 11th International Conference on Pattern Recognition Applications
and Methods (ICPRAM), 383–394.
bibtex: '@inproceedings{Hesse_Hunstig_Timmermann_Trächtler_2022, title={Batch Constrained
Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design},
booktitle={Proceedings of the 11th International Conference on Pattern Recognition
Applications and Methods (ICPRAM)}, author={Hesse, Michael and Hunstig, Matthias
and Timmermann, Julia and Trächtler, Ansgar}, year={2022}, pages={383–394} }'
chicago: Hesse, Michael, Matthias Hunstig, Julia Timmermann, and Ansgar Trächtler.
“Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-Forward
Control Design.” In Proceedings of the 11th International Conference on Pattern
Recognition Applications and Methods (ICPRAM), 383–94, 2022.
ieee: M. Hesse, M. Hunstig, J. Timmermann, and A. Trächtler, “Batch Constrained
Bayesian Optimization for UltrasonicWire Bonding Feed-forward Control Design,”
in Proceedings of the 11th International Conference on Pattern Recognition
Applications and Methods (ICPRAM), Online, 2022, pp. 383–394.
mla: Hesse, Michael, et al. “Batch Constrained Bayesian Optimization for UltrasonicWire
Bonding Feed-Forward Control Design.” Proceedings of the 11th International
Conference on Pattern Recognition Applications and Methods (ICPRAM), 2022,
pp. 383–94.
short: 'M. Hesse, M. Hunstig, J. Timmermann, A. Trächtler, in: Proceedings of the
11th International Conference on Pattern Recognition Applications and Methods
(ICPRAM), 2022, pp. 383–394.'
conference:
end_date: 2022-02-05
location: Online
name: 11th International Conference on Pattern Recognition Applications and Methods
start_date: 2022-02-03
date_created: 2022-02-09T12:50:25Z
date_updated: 2024-11-13T08:44:17Z
department:
- _id: '153'
- _id: '880'
keyword:
- Bayesian optimization
- Wire bonding
- Feed-forward control
- model-free design
language:
- iso: eng
page: 383-394
publication: Proceedings of the 11th International Conference on Pattern Recognition
Applications and Methods (ICPRAM)
publication_identifier:
isbn:
- 978-989-758-549-4
quality_controlled: '1'
status: public
title: Batch Constrained Bayesian Optimization for UltrasonicWire Bonding Feed-forward
Control Design
type: conference
user_id: '82875'
year: '2022'
...
---
_id: '25126'
abstract:
- lang: eng
text: Motivated by the prospect of computing agents that explore unknown environments
and construct convex hulls on the nanoscale, we investigate the capabilities and
limitations of a single deterministic finite automaton robot in the three-dimensional
hybrid model for programmable matter. In this model, active robots move on a set
of passive tiles, called configuration, with the geometric shape of rhombic dodecahedra
on the adjacency graph of the face-centered cubic sphere-packing. We show that
the exploration problem is equally hard in the hybrid model and in three-dimensional
mazes, in which tiles have the shape of cubes and are positioned at the vertices
of $\mathbb{Z}^3$. Thereby, a single robot with a constant number of pebbles cannot
solve this problem in the hybrid model on arbitrary configurations. We provide
algorithms for a robot with two pebbles that solve the exploration problem in
the subclass of compact configurations of size $n$ in $\O(n^3)$ rounds. Further,
we investigate the robot's capabilities of detection and hull construction in
terms of restricted orientation convexity. We show that a robot without any pebble
can detect strong $\O$-convexity in $\O(n)$ rounds, but cannot detect weak $\O$-convexity,
not even if provided with a single pebble. Assuming that a robot can construct
tiles from scratch and deconstruct previously constructed tiles, we show that
the strong $\O$-hull of any given configuration of size $n$ can be constructed
in $\O(n^4)$ rounds, even if the robot cannot distinguish constructed from native
tiles.
author:
- first_name: David Jan
full_name: Liedtke, David Jan
id: '55557'
last_name: Liedtke
citation:
ama: Liedtke DJ. Exploration and Convex Hull Construction in the Three-Dimensional
Hybrid Model.; 2021.
apa: Liedtke, D. J. (2021). Exploration and Convex Hull Construction in the Three-Dimensional
Hybrid Model.
bibtex: '@book{Liedtke_2021, title={Exploration and Convex Hull Construction in
the Three-Dimensional Hybrid Model}, author={Liedtke, David Jan}, year={2021}
}'
chicago: Liedtke, David Jan. Exploration and Convex Hull Construction in the
Three-Dimensional Hybrid Model, 2021.
ieee: D. J. Liedtke, Exploration and Convex Hull Construction in the Three-Dimensional
Hybrid Model. 2021.
mla: Liedtke, David Jan. Exploration and Convex Hull Construction in the Three-Dimensional
Hybrid Model. 2021.
short: D.J. Liedtke, Exploration and Convex Hull Construction in the Three-Dimensional
Hybrid Model, 2021.
date_created: 2021-09-29T12:37:39Z
date_updated: 2022-01-06T06:56:53Z
ddc:
- '000'
department:
- _id: '79'
file:
- access_level: local
content_type: application/pdf
creator: liedtke
date_created: 2021-09-29T12:34:47Z
date_updated: 2021-09-29T12:34:47Z
file_id: '25128'
file_name: Master - Thesis.pdf
file_size: 10114825
relation: main_file
file_date_updated: 2021-09-29T12:34:47Z
has_accepted_license: '1'
keyword:
- Robot Exploration
- Finite Automaton
- Hybrid Model for Programmable Matter
- Convex Hull
language:
- iso: eng
status: public
supervisor:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
title: Exploration and Convex Hull Construction in the Three-Dimensional Hybrid Model
type: mastersthesis
user_id: '55557'
year: '2021'
...