---
_id: '65840'
author:
- first_name: Khoren
  full_name: Grigoryan, Khoren
  last_name: Grigoryan
- first_name: Eliana
  full_name: Bauer, Eliana
  last_name: Bauer
- first_name: Timm
  full_name: Fichtler, Timm
  id: '66731'
  last_name: Fichtler
  orcid: https://orcid.org/0000-0001-6034-4399
- first_name: Laban
  full_name: Asmar, Laban
  last_name: Asmar
- first_name: Arno
  full_name: Kühn, Arno
  last_name: Kühn
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Grigoryan K, Bauer E, Fichtler T, Asmar L, Kühn A, Dumitrescu R. Design Principles
    and Process Model for Planning Data Analytics in Product Management. <i>Procedia
    CIRP</i>. 2026;140:916-921. doi:<a href="https://doi.org/10.1016/j.procir.2026.05.154">10.1016/j.procir.2026.05.154</a>
  apa: Grigoryan, K., Bauer, E., Fichtler, T., Asmar, L., Kühn, A., &#38; Dumitrescu,
    R. (2026). Design Principles and Process Model for Planning Data Analytics in
    Product Management. <i>Procedia CIRP</i>, <i>140</i>, 916–921. <a href="https://doi.org/10.1016/j.procir.2026.05.154">https://doi.org/10.1016/j.procir.2026.05.154</a>
  bibtex: '@article{Grigoryan_Bauer_Fichtler_Asmar_Kühn_Dumitrescu_2026, title={Design
    Principles and Process Model for Planning Data Analytics in Product Management},
    volume={140}, DOI={<a href="https://doi.org/10.1016/j.procir.2026.05.154">10.1016/j.procir.2026.05.154</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Grigoryan, Khoren and
    Bauer, Eliana and Fichtler, Timm and Asmar, Laban and Kühn, Arno and Dumitrescu,
    Roman}, year={2026}, pages={916–921} }'
  chicago: 'Grigoryan, Khoren, Eliana Bauer, Timm Fichtler, Laban Asmar, Arno Kühn,
    and Roman Dumitrescu. “Design Principles and Process Model for Planning Data Analytics
    in Product Management.” <i>Procedia CIRP</i> 140 (2026): 916–21. <a href="https://doi.org/10.1016/j.procir.2026.05.154">https://doi.org/10.1016/j.procir.2026.05.154</a>.'
  ieee: 'K. Grigoryan, E. Bauer, T. Fichtler, L. Asmar, A. Kühn, and R. Dumitrescu,
    “Design Principles and Process Model for Planning Data Analytics in Product Management,”
    <i>Procedia CIRP</i>, vol. 140, pp. 916–921, 2026, doi: <a href="https://doi.org/10.1016/j.procir.2026.05.154">10.1016/j.procir.2026.05.154</a>.'
  mla: Grigoryan, Khoren, et al. “Design Principles and Process Model for Planning
    Data Analytics in Product Management.” <i>Procedia CIRP</i>, vol. 140, Elsevier
    BV, 2026, pp. 916–21, doi:<a href="https://doi.org/10.1016/j.procir.2026.05.154">10.1016/j.procir.2026.05.154</a>.
  short: K. Grigoryan, E. Bauer, T. Fichtler, L. Asmar, A. Kühn, R. Dumitrescu, Procedia
    CIRP 140 (2026) 916–921.
date_created: 2026-06-11T11:37:37Z
date_updated: 2026-06-11T11:43:46Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.154
intvolume: '       140'
language:
- iso: eng
page: 916-921
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Design Principles and Process Model for Planning Data Analytics in Product
  Management
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65847'
abstract:
- lang: eng
  text: Simulating vibronic spectra is a central task in physical chemistry, offering
    insight into important properties of molecules. Recently, it has been experimentally
    demonstrated that photonic platforms based on Gaussian boson sampling (GBS) are
    capable of performing these simulations. However, whether an actual GBS approach
    is required depends on the molecule under investigation. To develop a better understanding
    on the requirements for simulating vibronic spectra, we explore connections between
    theoretical approximations in physical chemistry and their photonic counterparts.
    Mapping these approximations into photonics, we show that for certain molecules
    the GBS approach is unnecessary. We place special emphasis on the linear coupling
    approximation, which in photonics corresponds to sampling from multiple coherent
    states. By implementing this approach in experiments, we demonstrate improved
    similarities over previously reported GBS results for formic acid and identify
    the particular attributes that a molecule must exhibit for this, and other approximations,
    to be valid. These results highlight the importance in forming deeper connections
    between traditional methods and photonic approaches.
article_number: '89'
article_type: original
author:
- first_name: Jan-Lucas
  full_name: Eickmann, Jan-Lucas
  id: '73665'
  last_name: Eickmann
  orcid: 0009-0008-6524-7684
- first_name: Kai-Hong
  full_name: Luo, Kai-Hong
  id: '36389'
  last_name: Luo
  orcid: 0000-0003-1008-4976
- first_name: Mikhail
  full_name: Roiz, Mikhail
  id: '114114'
  last_name: Roiz
- first_name: Jonas
  full_name: Lammers, Jonas
  last_name: Lammers
- first_name: Simone
  full_name: Atzeni, Simone
  id: '98338'
  last_name: Atzeni
- first_name: Cheeranjiv
  full_name: Pandey, Cheeranjiv
  last_name: Pandey
- first_name: Florian
  full_name: Lütkewitte, Florian
  last_name: Lütkewitte
- first_name: Reza G.
  full_name: Shirazi, Reza G.
  last_name: Shirazi
- first_name: Fabian
  full_name: Schlue, Fabian
  id: '63579'
  last_name: Schlue
- first_name: Benjamin
  full_name: Brecht, Benjamin
  id: '27150'
  last_name: Brecht
  orcid: '0000-0003-4140-0556 '
- first_name: Vladimir V.
  full_name: Rybkin, Vladimir V.
  last_name: Rybkin
- first_name: Michael
  full_name: Stefszky, Michael
  id: '42777'
  last_name: Stefszky
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: 'Eickmann J-L, Luo K-H, Roiz M, et al. Bridging chemistry and Gaussian boson
    sampling: a photonic hierarchy of approximations for molecular vibronic spectra.
    <i>npj Quantum Information</i>. 2026;12(1). doi:<a href="https://doi.org/10.1038/s41534-026-01250-x">10.1038/s41534-026-01250-x</a>'
  apa: 'Eickmann, J.-L., Luo, K.-H., Roiz, M., Lammers, J., Atzeni, S., Pandey, C.,
    Lütkewitte, F., Shirazi, R. G., Schlue, F., Brecht, B., Rybkin, V. V., Stefszky,
    M., &#38; Silberhorn, C. (2026). Bridging chemistry and Gaussian boson sampling:
    a photonic hierarchy of approximations for molecular vibronic spectra. <i>Npj
    Quantum Information</i>, <i>12</i>(1), Article 89. <a href="https://doi.org/10.1038/s41534-026-01250-x">https://doi.org/10.1038/s41534-026-01250-x</a>'
  bibtex: '@article{Eickmann_Luo_Roiz_Lammers_Atzeni_Pandey_Lütkewitte_Shirazi_Schlue_Brecht_et
    al._2026, title={Bridging chemistry and Gaussian boson sampling: a photonic hierarchy
    of approximations for molecular vibronic spectra}, volume={12}, DOI={<a href="https://doi.org/10.1038/s41534-026-01250-x">10.1038/s41534-026-01250-x</a>},
    number={189}, journal={npj Quantum Information}, publisher={Springer Science and
    Business Media LLC}, author={Eickmann, Jan-Lucas and Luo, Kai-Hong and Roiz, Mikhail
    and Lammers, Jonas and Atzeni, Simone and Pandey, Cheeranjiv and Lütkewitte, Florian
    and Shirazi, Reza G. and Schlue, Fabian and Brecht, Benjamin and et al.}, year={2026}
    }'
  chicago: 'Eickmann, Jan-Lucas, Kai-Hong Luo, Mikhail Roiz, Jonas Lammers, Simone
    Atzeni, Cheeranjiv Pandey, Florian Lütkewitte, et al. “Bridging Chemistry and
    Gaussian Boson Sampling: A Photonic Hierarchy of Approximations for Molecular
    Vibronic Spectra.” <i>Npj Quantum Information</i> 12, no. 1 (2026). <a href="https://doi.org/10.1038/s41534-026-01250-x">https://doi.org/10.1038/s41534-026-01250-x</a>.'
  ieee: 'J.-L. Eickmann <i>et al.</i>, “Bridging chemistry and Gaussian boson sampling:
    a photonic hierarchy of approximations for molecular vibronic spectra,” <i>npj
    Quantum Information</i>, vol. 12, no. 1, Art. no. 89, 2026, doi: <a href="https://doi.org/10.1038/s41534-026-01250-x">10.1038/s41534-026-01250-x</a>.'
  mla: 'Eickmann, Jan-Lucas, et al. “Bridging Chemistry and Gaussian Boson Sampling:
    A Photonic Hierarchy of Approximations for Molecular Vibronic Spectra.” <i>Npj
    Quantum Information</i>, vol. 12, no. 1, 89, Springer Science and Business Media
    LLC, 2026, doi:<a href="https://doi.org/10.1038/s41534-026-01250-x">10.1038/s41534-026-01250-x</a>.'
  short: J.-L. Eickmann, K.-H. Luo, M. Roiz, J. Lammers, S. Atzeni, C. Pandey, F.
    Lütkewitte, R.G. Shirazi, F. Schlue, B. Brecht, V.V. Rybkin, M. Stefszky, C. Silberhorn,
    Npj Quantum Information 12 (2026).
date_created: 2026-06-12T08:14:35Z
date_updated: 2026-06-12T08:28:02Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
doi: 10.1038/s41534-026-01250-x
intvolume: '        12'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.nature.com/articles/s41534-026-01250-x.pdf
oa: '1'
project:
- _id: '191'
  name: 'PhoQuant: Photonische Quantencomputer -  Quantencomputing Testplattform'
publication: npj Quantum Information
publication_identifier:
  issn:
  - 2056-6387
publication_status: published
publisher: Springer Science and Business Media LLC
related_material:
  link:
  - relation: research_data
    url: https://doi.org/10.5281/zenodo.18969354
status: public
title: 'Bridging chemistry and Gaussian boson sampling: a photonic hierarchy of approximations
  for molecular vibronic spectra'
type: journal_article
user_id: '73665'
volume: 12
year: '2026'
...
---
_id: '65819'
author:
- first_name: Alexander
  full_name: Rinkowski, Alexander
  id: '74589'
  last_name: Rinkowski
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
citation:
  ama: 'Rinkowski A, Kundisch D. Developing AI Literacy of Novice Adult Learners Outside
    of Formal Education Settings – a Prototype. In: <i>Design for Better Futures:
    Beyond the Science of the Artificial. Prototypes and Research-in-Progress</i>.
    Vol 16607. Lecture Notes in Computer Science. Springer; 2026:367-374. doi:<a href="https://doi.org/10.1007/978-3-032-28570-6_32">10.1007/978-3-032-28570-6_32</a>'
  apa: 'Rinkowski, A., &#38; Kundisch, D. (2026). Developing AI Literacy of Novice
    Adult Learners Outside of Formal Education Settings – a Prototype. <i>Design for
    Better Futures: Beyond the Science of the Artificial. Prototypes and Research-in-Progress</i>,
    <i>16607</i>, 367–374. <a href="https://doi.org/10.1007/978-3-032-28570-6_32">https://doi.org/10.1007/978-3-032-28570-6_32</a>'
  bibtex: '@inproceedings{Rinkowski_Kundisch_2026, series={Lecture Notes in Computer
    Science}, title={Developing AI Literacy of Novice Adult Learners Outside of Formal
    Education Settings – a Prototype}, volume={16607}, DOI={<a href="https://doi.org/10.1007/978-3-032-28570-6_32">10.1007/978-3-032-28570-6_32</a>},
    booktitle={Design for Better Futures: Beyond the Science of the Artificial. Prototypes
    and Research-in-Progress}, publisher={Springer}, author={Rinkowski, Alexander
    and Kundisch, Dennis}, year={2026}, pages={367–374}, collection={Lecture Notes
    in Computer Science} }'
  chicago: 'Rinkowski, Alexander, and Dennis Kundisch. “Developing AI Literacy of
    Novice Adult Learners Outside of Formal Education Settings – a Prototype.” In
    <i>Design for Better Futures: Beyond the Science of the Artificial. Prototypes
    and Research-in-Progress</i>, 16607:367–74. Lecture Notes in Computer Science.
    Springer, 2026. <a href="https://doi.org/10.1007/978-3-032-28570-6_32">https://doi.org/10.1007/978-3-032-28570-6_32</a>.'
  ieee: 'A. Rinkowski and D. Kundisch, “Developing AI Literacy of Novice Adult Learners
    Outside of Formal Education Settings – a Prototype,” in <i>Design for Better Futures:
    Beyond the Science of the Artificial. Prototypes and Research-in-Progress</i>,
    Münster, 2026, vol. 16607, pp. 367–374, doi: <a href="https://doi.org/10.1007/978-3-032-28570-6_32">10.1007/978-3-032-28570-6_32</a>.'
  mla: 'Rinkowski, Alexander, and Dennis Kundisch. “Developing AI Literacy of Novice
    Adult Learners Outside of Formal Education Settings – a Prototype.” <i>Design
    for Better Futures: Beyond the Science of the Artificial. Prototypes and Research-in-Progress</i>,
    vol. 16607, Springer, 2026, pp. 367–74, doi:<a href="https://doi.org/10.1007/978-3-032-28570-6_32">10.1007/978-3-032-28570-6_32</a>.'
  short: 'A. Rinkowski, D. Kundisch, in: Design for Better Futures: Beyond the Science
    of the Artificial. Prototypes and Research-in-Progress, Springer, 2026, pp. 367–374.'
conference:
  end_date: 2026-06-10
  location: Münster
  name: The 21st International Conference on Design Science Research in Information
    Systems and Technology (DESRIST 2026)
  start_date: 2026-06-08
date_created: 2026-06-09T12:06:42Z
date_updated: 2026-06-12T08:52:53Z
department:
- _id: '276'
doi: 10.1007/978-3-032-28570-6_32
intvolume: '     16607'
language:
- iso: eng
page: 367-374
publication: 'Design for Better Futures: Beyond the Science of the Artificial. Prototypes
  and Research-in-Progress'
publication_status: epub_ahead
publisher: Springer
related_material:
  link:
  - relation: confirmation
    url: https://link.springer.com/chapter/10.1007/978-3-032-28570-6_32
series_title: Lecture Notes in Computer Science
status: public
title: Developing AI Literacy of Novice Adult Learners Outside of Formal Education
  Settings – a Prototype
type: conference
user_id: '16205'
volume: 16607
year: '2026'
...
---
_id: '65839'
author:
- first_name: Lisa Irene
  full_name: Petzke, Lisa Irene
  id: '63192'
  last_name: Petzke
- first_name: Julia Marie
  full_name: Vehmeyer, Julia Marie
  id: '84394'
  last_name: Vehmeyer
- first_name: Anja
  full_name: Rasor, Anja
  id: '34415'
  last_name: Rasor
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Petzke LI, Vehmeyer JM, Rasor A, Koldewey C, Dumitrescu R. Organizational Capabilities
    for Implementing R-Strategies in Circular Value Networks. <i>Procedia CIRP</i>.
    2026;140:228-233. doi:<a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>
  apa: Petzke, L. I., Vehmeyer, J. M., Rasor, A., Koldewey, C., &#38; Dumitrescu,
    R. (2026). Organizational Capabilities for Implementing R-Strategies in Circular
    Value Networks. <i>Procedia CIRP</i>, <i>140</i>, 228–233. <a href="https://doi.org/10.1016/j.procir.2026.05.039">https://doi.org/10.1016/j.procir.2026.05.039</a>
  bibtex: '@article{Petzke_Vehmeyer_Rasor_Koldewey_Dumitrescu_2026, title={Organizational
    Capabilities for Implementing R-Strategies in Circular Value Networks}, volume={140},
    DOI={<a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Petzke, Lisa Irene and
    Vehmeyer, Julia Marie and Rasor, Anja and Koldewey, Christian and Dumitrescu,
    Roman}, year={2026}, pages={228–233} }'
  chicago: 'Petzke, Lisa Irene, Julia Marie Vehmeyer, Anja Rasor, Christian Koldewey,
    and Roman Dumitrescu. “Organizational Capabilities for Implementing R-Strategies
    in Circular Value Networks.” <i>Procedia CIRP</i> 140 (2026): 228–33. <a href="https://doi.org/10.1016/j.procir.2026.05.039">https://doi.org/10.1016/j.procir.2026.05.039</a>.'
  ieee: 'L. I. Petzke, J. M. Vehmeyer, A. Rasor, C. Koldewey, and R. Dumitrescu, “Organizational
    Capabilities for Implementing R-Strategies in Circular Value Networks,” <i>Procedia
    CIRP</i>, vol. 140, pp. 228–233, 2026, doi: <a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>.'
  mla: Petzke, Lisa Irene, et al. “Organizational Capabilities for Implementing R-Strategies
    in Circular Value Networks.” <i>Procedia CIRP</i>, vol. 140, Elsevier BV, 2026,
    pp. 228–33, doi:<a href="https://doi.org/10.1016/j.procir.2026.05.039">10.1016/j.procir.2026.05.039</a>.
  short: L.I. Petzke, J.M. Vehmeyer, A. Rasor, C. Koldewey, R. Dumitrescu, Procedia
    CIRP 140 (2026) 228–233.
date_created: 2026-06-11T11:36:25Z
date_updated: 2026-06-12T10:00:03Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.039
intvolume: '       140'
language:
- iso: eng
page: 228-233
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Organizational Capabilities for Implementing R-Strategies in Circular Value
  Networks
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65855'
author:
- first_name: Jan Luca
  full_name: Twardzik, Jan Luca
  last_name: Twardzik
- first_name: Lynn
  full_name: Humpert, Lynn
  last_name: Humpert
- first_name: Gerrit
  full_name: Cichon, Gerrit
  last_name: Cichon
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Twardzik JL, Humpert L, Cichon G, Dumitrescu R. Knowledge Gaps in Circular
    Product Development: A Systematic Literature Review of the Manufacturing Industry.
    In: <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland;
    2026. doi:<a href="https://doi.org/10.1007/978-3-032-21157-6_39">10.1007/978-3-032-21157-6_39</a>'
  apa: 'Twardzik, J. L., Humpert, L., Cichon, G., &#38; Dumitrescu, R. (2026). Knowledge
    Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing
    Industry. In <i>Lecture Notes in Mechanical Engineering</i>. Springer Nature Switzerland.
    <a href="https://doi.org/10.1007/978-3-032-21157-6_39">https://doi.org/10.1007/978-3-032-21157-6_39</a>'
  bibtex: '@inbook{Twardzik_Humpert_Cichon_Dumitrescu_2026, place={Cham}, title={Knowledge
    Gaps in Circular Product Development: A Systematic Literature Review of the Manufacturing
    Industry}, DOI={<a href="https://doi.org/10.1007/978-3-032-21157-6_39">10.1007/978-3-032-21157-6_39</a>},
    booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature
    Switzerland}, author={Twardzik, Jan Luca and Humpert, Lynn and Cichon, Gerrit
    and Dumitrescu, Roman}, year={2026} }'
  chicago: 'Twardzik, Jan Luca, Lynn Humpert, Gerrit Cichon, and Roman Dumitrescu.
    “Knowledge Gaps in Circular Product Development: A Systematic Literature Review
    of the Manufacturing Industry.” In <i>Lecture Notes in Mechanical Engineering</i>.
    Cham: Springer Nature Switzerland, 2026. <a href="https://doi.org/10.1007/978-3-032-21157-6_39">https://doi.org/10.1007/978-3-032-21157-6_39</a>.'
  ieee: 'J. L. Twardzik, L. Humpert, G. Cichon, and R. Dumitrescu, “Knowledge Gaps
    in Circular Product Development: A Systematic Literature Review of the Manufacturing
    Industry,” in <i>Lecture Notes in Mechanical Engineering</i>, Cham: Springer Nature
    Switzerland, 2026.'
  mla: 'Twardzik, Jan Luca, et al. “Knowledge Gaps in Circular Product Development:
    A Systematic Literature Review of the Manufacturing Industry.” <i>Lecture Notes
    in Mechanical Engineering</i>, Springer Nature Switzerland, 2026, doi:<a href="https://doi.org/10.1007/978-3-032-21157-6_39">10.1007/978-3-032-21157-6_39</a>.'
  short: 'J.L. Twardzik, L. Humpert, G. Cichon, R. Dumitrescu, in: Lecture Notes in
    Mechanical Engineering, Springer Nature Switzerland, Cham, 2026.'
date_created: 2026-06-12T11:04:33Z
date_updated: 2026-06-12T11:11:51Z
department:
- _id: '563'
doi: 10.1007/978-3-032-21157-6_39
language:
- iso: eng
place: Cham
publication: Lecture Notes in Mechanical Engineering
publication_identifier:
  isbn:
  - '9783032211569'
  - '9783032211576'
  issn:
  - 2195-4356
  - 2195-4364
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: 'Knowledge Gaps in Circular Product Development: A Systematic Literature Review
  of the Manufacturing Industry'
type: book_chapter
user_id: '15782'
year: '2026'
...
---
_id: '65856'
author:
- first_name: Malte
  full_name: Trienens, Malte
  last_name: Trienens
- first_name: Vanessa
  full_name: Busch, Vanessa
  last_name: Busch
- first_name: Fabian
  full_name: Wyrwich, Fabian
  last_name: Wyrwich
- first_name: Aschot
  full_name: Hovemann, Aschot
  last_name: Hovemann
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Trienens M, Busch V, Wyrwich F, Hovemann A, Dumitrescu R. Unleashing the Potential
    of the Digital Product Passport in Engineering: A Structured Map for Sustainable
    Product Design. <i>Procedia CIRP</i>. 2026;142:1070-1075. doi:<a href="https://doi.org/10.1016/j.procir.2026.05.394">10.1016/j.procir.2026.05.394</a>'
  apa: 'Trienens, M., Busch, V., Wyrwich, F., Hovemann, A., &#38; Dumitrescu, R. (2026).
    Unleashing the Potential of the Digital Product Passport in Engineering: A Structured
    Map for Sustainable Product Design. <i>Procedia CIRP</i>, <i>142</i>, 1070–1075.
    <a href="https://doi.org/10.1016/j.procir.2026.05.394">https://doi.org/10.1016/j.procir.2026.05.394</a>'
  bibtex: '@article{Trienens_Busch_Wyrwich_Hovemann_Dumitrescu_2026, title={Unleashing
    the Potential of the Digital Product Passport in Engineering: A Structured Map
    for Sustainable Product Design}, volume={142}, DOI={<a href="https://doi.org/10.1016/j.procir.2026.05.394">10.1016/j.procir.2026.05.394</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Trienens, Malte and
    Busch, Vanessa and Wyrwich, Fabian and Hovemann, Aschot and Dumitrescu, Roman},
    year={2026}, pages={1070–1075} }'
  chicago: 'Trienens, Malte, Vanessa Busch, Fabian Wyrwich, Aschot Hovemann, and Roman
    Dumitrescu. “Unleashing the Potential of the Digital Product Passport in Engineering:
    A Structured Map for Sustainable Product Design.” <i>Procedia CIRP</i> 142 (2026):
    1070–75. <a href="https://doi.org/10.1016/j.procir.2026.05.394">https://doi.org/10.1016/j.procir.2026.05.394</a>.'
  ieee: 'M. Trienens, V. Busch, F. Wyrwich, A. Hovemann, and R. Dumitrescu, “Unleashing
    the Potential of the Digital Product Passport in Engineering: A Structured Map
    for Sustainable Product Design,” <i>Procedia CIRP</i>, vol. 142, pp. 1070–1075,
    2026, doi: <a href="https://doi.org/10.1016/j.procir.2026.05.394">10.1016/j.procir.2026.05.394</a>.'
  mla: 'Trienens, Malte, et al. “Unleashing the Potential of the Digital Product Passport
    in Engineering: A Structured Map for Sustainable Product Design.” <i>Procedia
    CIRP</i>, vol. 142, Elsevier BV, 2026, pp. 1070–75, doi:<a href="https://doi.org/10.1016/j.procir.2026.05.394">10.1016/j.procir.2026.05.394</a>.'
  short: M. Trienens, V. Busch, F. Wyrwich, A. Hovemann, R. Dumitrescu, Procedia CIRP
    142 (2026) 1070–1075.
date_created: 2026-06-12T11:11:31Z
date_updated: 2026-06-12T11:11:48Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.394
intvolume: '       142'
language:
- iso: eng
page: 1070-1075
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'Unleashing the Potential of the Digital Product Passport in Engineering: A
  Structured Map for Sustainable Product Design'
type: journal_article
user_id: '15782'
volume: 142
year: '2026'
...
---
_id: '65837'
author:
- first_name: Julia Marie
  full_name: Vehmeyer, Julia Marie
  id: '84394'
  last_name: Vehmeyer
- first_name: Lisa Irene
  full_name: Petzke, Lisa Irene
  id: '63192'
  last_name: Petzke
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Vehmeyer JM, Petzke LI, Koldewey C, Dumitrescu R. The fellowship of the circle:
    Barriers to establishing partnerships for circular value creation. <i>Procedia
    CIRP</i>. 2026;140:863-868. doi:<a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>'
  apa: 'Vehmeyer, J. M., Petzke, L. I., Koldewey, C., &#38; Dumitrescu, R. (2026).
    The fellowship of the circle: Barriers to establishing partnerships for circular
    value creation. <i>Procedia CIRP</i>, <i>140</i>, 863–868. <a href="https://doi.org/10.1016/j.procir.2026.05.145">https://doi.org/10.1016/j.procir.2026.05.145</a>'
  bibtex: '@article{Vehmeyer_Petzke_Koldewey_Dumitrescu_2026, title={The fellowship
    of the circle: Barriers to establishing partnerships for circular value creation},
    volume={140}, DOI={<a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Vehmeyer, Julia Marie
    and Petzke, Lisa Irene and Koldewey, Christian and Dumitrescu, Roman}, year={2026},
    pages={863–868} }'
  chicago: 'Vehmeyer, Julia Marie, Lisa Irene Petzke, Christian Koldewey, and Roman
    Dumitrescu. “The Fellowship of the Circle: Barriers to Establishing Partnerships
    for Circular Value Creation.” <i>Procedia CIRP</i> 140 (2026): 863–68. <a href="https://doi.org/10.1016/j.procir.2026.05.145">https://doi.org/10.1016/j.procir.2026.05.145</a>.'
  ieee: 'J. M. Vehmeyer, L. I. Petzke, C. Koldewey, and R. Dumitrescu, “The fellowship
    of the circle: Barriers to establishing partnerships for circular value creation,”
    <i>Procedia CIRP</i>, vol. 140, pp. 863–868, 2026, doi: <a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>.'
  mla: 'Vehmeyer, Julia Marie, et al. “The Fellowship of the Circle: Barriers to Establishing
    Partnerships for Circular Value Creation.” <i>Procedia CIRP</i>, vol. 140, Elsevier
    BV, 2026, pp. 863–68, doi:<a href="https://doi.org/10.1016/j.procir.2026.05.145">10.1016/j.procir.2026.05.145</a>.'
  short: J.M. Vehmeyer, L.I. Petzke, C. Koldewey, R. Dumitrescu, Procedia CIRP 140
    (2026) 863–868.
date_created: 2026-06-11T11:29:25Z
date_updated: 2026-06-12T10:00:23Z
department:
- _id: '563'
doi: 10.1016/j.procir.2026.05.145
intvolume: '       140'
language:
- iso: eng
page: 863-868
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'The fellowship of the circle: Barriers to establishing partnerships for circular
  value creation'
type: journal_article
user_id: '15782'
volume: 140
year: '2026'
...
---
_id: '65854'
author:
- first_name: Fabian
  full_name: Wyrwich, Fabian
  last_name: Wyrwich
- first_name: Malte
  full_name: Trienens, Malte
  last_name: Trienens
- first_name: Aschot
  full_name: Hovemann, Aschot
  last_name: Hovemann
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Wyrwich F, Trienens M, Hovemann A, Dumitrescu R. Fields of Action of a Digital
    Engineering Transformation Framework. In: <i>2025 IEEE International Conference
    on Technology Management, Operations and Decisions (ICTMOD)</i>. IEEE; 2026. doi:<a
    href="https://doi.org/10.1109/ictmod66732.2025.11371934">10.1109/ictmod66732.2025.11371934</a>'
  apa: Wyrwich, F., Trienens, M., Hovemann, A., &#38; Dumitrescu, R. (2026). Fields
    of Action of a Digital Engineering Transformation Framework. <i>2025 IEEE International
    Conference on Technology Management, Operations and Decisions (ICTMOD)</i>. <a
    href="https://doi.org/10.1109/ictmod66732.2025.11371934">https://doi.org/10.1109/ictmod66732.2025.11371934</a>
  bibtex: '@inproceedings{Wyrwich_Trienens_Hovemann_Dumitrescu_2026, title={Fields
    of Action of a Digital Engineering Transformation Framework}, DOI={<a href="https://doi.org/10.1109/ictmod66732.2025.11371934">10.1109/ictmod66732.2025.11371934</a>},
    booktitle={2025 IEEE International Conference on Technology Management, Operations
    and Decisions (ICTMOD)}, publisher={IEEE}, author={Wyrwich, Fabian and Trienens,
    Malte and Hovemann, Aschot and Dumitrescu, Roman}, year={2026} }'
  chicago: Wyrwich, Fabian, Malte Trienens, Aschot Hovemann, and Roman Dumitrescu.
    “Fields of Action of a Digital Engineering Transformation Framework.” In <i>2025
    IEEE International Conference on Technology Management, Operations and Decisions
    (ICTMOD)</i>. IEEE, 2026. <a href="https://doi.org/10.1109/ictmod66732.2025.11371934">https://doi.org/10.1109/ictmod66732.2025.11371934</a>.
  ieee: 'F. Wyrwich, M. Trienens, A. Hovemann, and R. Dumitrescu, “Fields of Action
    of a Digital Engineering Transformation Framework,” 2026, doi: <a href="https://doi.org/10.1109/ictmod66732.2025.11371934">10.1109/ictmod66732.2025.11371934</a>.'
  mla: Wyrwich, Fabian, et al. “Fields of Action of a Digital Engineering Transformation
    Framework.” <i>2025 IEEE International Conference on Technology Management, Operations
    and Decisions (ICTMOD)</i>, IEEE, 2026, doi:<a href="https://doi.org/10.1109/ictmod66732.2025.11371934">10.1109/ictmod66732.2025.11371934</a>.
  short: 'F. Wyrwich, M. Trienens, A. Hovemann, R. Dumitrescu, in: 2025 IEEE International
    Conference on Technology Management, Operations and Decisions (ICTMOD), IEEE,
    2026.'
date_created: 2026-06-12T11:00:41Z
date_updated: 2026-06-12T11:03:26Z
department:
- _id: '563'
doi: 10.1109/ictmod66732.2025.11371934
language:
- iso: eng
publication: 2025 IEEE International Conference on Technology Management, Operations
  and Decisions (ICTMOD)
publication_status: published
publisher: IEEE
status: public
title: Fields of Action of a Digital Engineering Transformation Framework
type: conference
user_id: '15782'
year: '2026'
...
---
_id: '65857'
abstract:
- lang: eng
  text: 'This paper presents a holistic framework for the transition from diesel to
    electric bus networks, crucial for meeting EU regulations targeting 100% zero-emission
    urban buses by 2035. We employ a two-phase solution framework: in phase 1, we
    solve the Charging Location and Electric Vehicle Scheduling Problem to generate
    vehicle schedules that are feasible for electric operation; in phase 2, these
    schedules serve as input to a multi-period transition planning model that minimizes
    the total cost of ownership while determining fleet replacement and charging infrastructure
    deployment. Our experiments show that schedules obtained from solving the integrated
    charging location and vehicle scheduling problem significantly outperform traditional
    methods, resulting in lower total cost of ownership. Additionally, transition
    plans reduce local emissions by up to 85% compared to a diesel-only scenario.
    We find that vehicle rotations with long distances and sufficient idle time are
    prioritized for electrification, enabling earlier emission reductions and cost
    savings. This highlights the importance of adopting vehicle scheduling tailored
    for electric buses, rather than relying on legacy diesel schedules.'
article_number: '102008'
article_type: original
author:
- first_name: Miriam
  full_name: Stumpe, Miriam
  id: '64135'
  last_name: Stumpe
- first_name: David
  full_name: Rößler-von Saß, David
  last_name: Rößler-von Saß
- first_name: Natalia
  full_name: Kliewer, Natalia
  last_name: Kliewer
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
citation:
  ama: Stumpe M, Rößler-von Saß D, Kliewer N, Schryen G. Impact of vehicle scheduling
    and strategic transition planning on zero-emission bus systems. <i>Transportation
    Research Interdisciplinary Perspectives</i>. 2026;38. doi:<a href="https://doi.org/10.1016/j.trip.2026.102008">10.1016/j.trip.2026.102008</a>
  apa: Stumpe, M., Rößler-von Saß, D., Kliewer, N., &#38; Schryen, G. (2026). Impact
    of vehicle scheduling and strategic transition planning on zero-emission bus systems.
    <i>Transportation Research Interdisciplinary Perspectives</i>, <i>38</i>, Article
    102008. <a href="https://doi.org/10.1016/j.trip.2026.102008">https://doi.org/10.1016/j.trip.2026.102008</a>
  bibtex: '@article{Stumpe_Rößler-von Saß_Kliewer_Schryen_2026, title={Impact of vehicle
    scheduling and strategic transition planning on zero-emission bus systems}, volume={38},
    DOI={<a href="https://doi.org/10.1016/j.trip.2026.102008">10.1016/j.trip.2026.102008</a>},
    number={102008}, journal={Transportation Research Interdisciplinary Perspectives},
    publisher={Elsevier BV}, author={Stumpe, Miriam and Rößler-von Saß, David and
    Kliewer, Natalia and Schryen, Guido}, year={2026} }'
  chicago: Stumpe, Miriam, David Rößler-von Saß, Natalia Kliewer, and Guido Schryen.
    “Impact of Vehicle Scheduling and Strategic Transition Planning on Zero-Emission
    Bus Systems.” <i>Transportation Research Interdisciplinary Perspectives</i> 38
    (2026). <a href="https://doi.org/10.1016/j.trip.2026.102008">https://doi.org/10.1016/j.trip.2026.102008</a>.
  ieee: 'M. Stumpe, D. Rößler-von Saß, N. Kliewer, and G. Schryen, “Impact of vehicle
    scheduling and strategic transition planning on zero-emission bus systems,” <i>Transportation
    Research Interdisciplinary Perspectives</i>, vol. 38, Art. no. 102008, 2026, doi:
    <a href="https://doi.org/10.1016/j.trip.2026.102008">10.1016/j.trip.2026.102008</a>.'
  mla: Stumpe, Miriam, et al. “Impact of Vehicle Scheduling and Strategic Transition
    Planning on Zero-Emission Bus Systems.” <i>Transportation Research Interdisciplinary
    Perspectives</i>, vol. 38, 102008, Elsevier BV, 2026, doi:<a href="https://doi.org/10.1016/j.trip.2026.102008">10.1016/j.trip.2026.102008</a>.
  short: M. Stumpe, D. Rößler-von Saß, N. Kliewer, G. Schryen, Transportation Research
    Interdisciplinary Perspectives 38 (2026).
date_created: 2026-06-13T06:38:22Z
date_updated: 2026-06-13T06:46:16Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.1016/j.trip.2026.102008
file:
- access_level: closed
  content_type: application/pdf
  creator: schryen
  date_created: 2026-06-13T06:45:51Z
  date_updated: 2026-06-13T06:45:51Z
  file_id: '65858'
  file_name: ELSEVIER ARTICLE.pdf
  file_size: 1379145
  relation: main_file
  success: 1
file_date_updated: 2026-06-13T06:45:51Z
has_accepted_license: '1'
intvolume: '        38'
keyword:
- Electric bus
- Multi-period planning
- Electric vehicle scheduling
- Charging infrastructure
- Fleet replacement
language:
- iso: eng
publication: Transportation Research Interdisciplinary Perspectives
publication_identifier:
  issn:
  - 2590-1982
publication_status: published
publisher: Elsevier BV
status: public
title: Impact of vehicle scheduling and strategic transition planning on zero-emission
  bus systems
type: journal_article
user_id: '72850'
volume: 38
year: '2026'
...
---
_id: '61366'
author:
- first_name: Guy
  full_name: Paré, Guy
  last_name: Paré
- first_name: Gerit
  full_name: Wagner, Gerit
  last_name: Wagner
- first_name: Mary
  full_name: Tate, Mary
  last_name: Tate
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Mathieu
  full_name: Templier, Mathieu
  last_name: Templier
citation:
  ama: 'Paré G, Wagner G, Tate M, Schryen G, Templier M. Theorising Forward: Positioning
    Deductive Elaboration in the Information Systems Research Repertoire. <i>European
    Journal of Information Systems</i>. 2026;35(3):555-579. doi:<a href="https://doi.org/10.1080/0960085x.2025.2550403">10.1080/0960085x.2025.2550403</a>'
  apa: 'Paré, G., Wagner, G., Tate, M., Schryen, G., &#38; Templier, M. (2026). Theorising
    Forward: Positioning Deductive Elaboration in the Information Systems Research
    Repertoire. <i>European Journal of Information Systems</i>, <i>35</i>(3), 555–579.
    <a href="https://doi.org/10.1080/0960085x.2025.2550403">https://doi.org/10.1080/0960085x.2025.2550403</a>'
  bibtex: '@article{Paré_Wagner_Tate_Schryen_Templier_2026, title={Theorising Forward:
    Positioning Deductive Elaboration in the Information Systems Research Repertoire},
    volume={35}, DOI={<a href="https://doi.org/10.1080/0960085x.2025.2550403">10.1080/0960085x.2025.2550403</a>},
    number={3}, journal={European Journal of Information Systems}, publisher={Informa
    UK Limited}, author={Paré, Guy and Wagner, Gerit and Tate, Mary and Schryen, Guido
    and Templier, Mathieu}, year={2026}, pages={555–579} }'
  chicago: 'Paré, Guy, Gerit Wagner, Mary Tate, Guido Schryen, and Mathieu Templier.
    “Theorising Forward: Positioning Deductive Elaboration in the Information Systems
    Research Repertoire.” <i>European Journal of Information Systems</i> 35, no. 3
    (2026): 555–79. <a href="https://doi.org/10.1080/0960085x.2025.2550403">https://doi.org/10.1080/0960085x.2025.2550403</a>.'
  ieee: 'G. Paré, G. Wagner, M. Tate, G. Schryen, and M. Templier, “Theorising Forward:
    Positioning Deductive Elaboration in the Information Systems Research Repertoire,”
    <i>European Journal of Information Systems</i>, vol. 35, no. 3, pp. 555–579, 2026,
    doi: <a href="https://doi.org/10.1080/0960085x.2025.2550403">10.1080/0960085x.2025.2550403</a>.'
  mla: 'Paré, Guy, et al. “Theorising Forward: Positioning Deductive Elaboration in
    the Information Systems Research Repertoire.” <i>European Journal of Information
    Systems</i>, vol. 35, no. 3, Informa UK Limited, 2026, pp. 555–79, doi:<a href="https://doi.org/10.1080/0960085x.2025.2550403">10.1080/0960085x.2025.2550403</a>.'
  short: G. Paré, G. Wagner, M. Tate, G. Schryen, M. Templier, European Journal of
    Information Systems 35 (2026) 555–579.
date_created: 2025-09-18T13:02:55Z
date_updated: 2026-06-13T06:49:10Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.1080/0960085x.2025.2550403
file:
- access_level: closed
  content_type: application/pdf
  creator: schryen
  date_created: 2026-06-13T06:49:02Z
  date_updated: 2026-06-13T06:49:02Z
  file_id: '65859'
  file_name: ELSEVIER PUBLICATION - Theorising forward positioning deductive elaboration
    in the Information Systems research repertoire.pdf
  file_size: 1534733
  relation: main_file
  success: 1
file_date_updated: 2026-06-13T06:49:02Z
has_accepted_license: '1'
intvolume: '        35'
issue: '3'
language:
- iso: eng
page: 555-579
publication: European Journal of Information Systems
publication_identifier:
  issn:
  - 0960-085X
  - 1476-9344
publication_status: published
publisher: Informa UK Limited
status: public
title: 'Theorising Forward: Positioning Deductive Elaboration in the Information Systems
  Research Repertoire'
type: journal_article
user_id: '72850'
volume: 35
year: '2026'
...
---
_id: '65865'
abstract:
- lang: eng
  text: "Mathematical problem solving is a highly complex competence that needs\r\nto
    be supported throughout the learning process. This study examines the role of\r\nproblem-solving
    heuristics among 73 sixth-grade students in a German secondary\r\nschool (Gesamtschule).
    Specifically, we focus on the empirical relationship between\r\nthe occurrence
    of heuristics, their suitability, and application, as well as their contribution\r\nto
    problem-solving success. To this end, we developed a heuristic training that\r\nintroduced
    strategy keys (heuristic aid cards) accompanied by explanatory videos. By\r\nleveraging
    variations in the successful application of the heuristics between students\r\nand
    across multiple sessions (73 students in 4 training situations and 3 problems\r\nin
    a final test), we discover from regression models with student and task-fixed
    effects\r\nthat a successful use of heuristics (i.e., an heuristic occurred, that
    heuristic had\r\na high suitability regarding the problem, and it was applied
    correctly) leads to more\r\nsuccessful mathematical problem solving. Regarding
    the underlying mechanism, we\r\nfind that all dimensions of heuristic use (occurrence,
    suitability, and application\r\nof heuristics) are positively related to problem-solving
    success. When comparing\r\nthe predictive capacity of all three aspects, we identified
    the correct application of\r\nheuristics as particularly conducive for better
    problem-solving success. In comparing\r\nthe group of students with high to those
    with low initial math competence, we find no significant differences in the relationship
    between heuristic use and problemsolving\r\nsuccess across achievement groups.
    Our results emphasize the crucial role\r\nof heuristic application in mathematical
    problem solving, which generally benefits\r\nstudents regardless of their overall
    math competence."
article_type: original
author:
- first_name: Raja
  full_name: Herold-Blasius, Raja
  id: '126182'
  last_name: Herold-Blasius
- first_name: Hannah
  full_name: Kleinschmidt, Hannah
  last_name: Kleinschmidt
- first_name: Conrad
  full_name: Ziller, Conrad
  last_name: Ziller
citation:
  ama: 'Herold-Blasius R, Kleinschmidt H, Ziller C. Dimensions of Heuristic Use in
    Mathematical Problem Solving: Evidence from Early Secondary School Students. <i>Journal
    für Mathematik-Didaktik</i>. 2026;47(6). doi:<a href="https://doi.org/10.1007/s13138-026-00270-6">https://doi.org/10.1007/s13138-026-00270-6</a>'
  apa: 'Herold-Blasius, R., Kleinschmidt, H., &#38; Ziller, C. (2026). Dimensions
    of Heuristic Use in Mathematical Problem Solving: Evidence from Early Secondary
    School Students. <i>Journal Für Mathematik-Didaktik</i>, <i>47</i>(6). <a href="https://doi.org/10.1007/s13138-026-00270-6">https://doi.org/10.1007/s13138-026-00270-6</a>'
  bibtex: '@article{Herold-Blasius_Kleinschmidt_Ziller_2026, title={Dimensions of
    Heuristic Use in Mathematical Problem Solving: Evidence from Early Secondary School
    Students}, volume={47}, DOI={<a href="https://doi.org/10.1007/s13138-026-00270-6">https://doi.org/10.1007/s13138-026-00270-6</a>},
    number={6}, journal={Journal für Mathematik-Didaktik}, author={Herold-Blasius,
    Raja and Kleinschmidt, Hannah and Ziller, Conrad}, year={2026} }'
  chicago: 'Herold-Blasius, Raja, Hannah Kleinschmidt, and Conrad Ziller. “Dimensions
    of Heuristic Use in Mathematical Problem Solving: Evidence from Early Secondary
    School Students.” <i>Journal Für Mathematik-Didaktik</i> 47, no. 6 (2026). <a
    href="https://doi.org/10.1007/s13138-026-00270-6">https://doi.org/10.1007/s13138-026-00270-6</a>.'
  ieee: 'R. Herold-Blasius, H. Kleinschmidt, and C. Ziller, “Dimensions of Heuristic
    Use in Mathematical Problem Solving: Evidence from Early Secondary School Students,”
    <i>Journal für Mathematik-Didaktik</i>, vol. 47, no. 6, 2026, doi: <a href="https://doi.org/10.1007/s13138-026-00270-6">https://doi.org/10.1007/s13138-026-00270-6</a>.'
  mla: 'Herold-Blasius, Raja, et al. “Dimensions of Heuristic Use in Mathematical
    Problem Solving: Evidence from Early Secondary School Students.” <i>Journal Für
    Mathematik-Didaktik</i>, vol. 47, no. 6, 2026, doi:<a href="https://doi.org/10.1007/s13138-026-00270-6">https://doi.org/10.1007/s13138-026-00270-6</a>.'
  short: R. Herold-Blasius, H. Kleinschmidt, C. Ziller, Journal Für Mathematik-Didaktik
    47 (2026).
date_created: 2026-06-15T10:08:04Z
date_updated: 2026-06-15T10:13:14Z
ddc:
- '510'
department:
- _id: '97'
doi: https://doi.org/10.1007/s13138-026-00270-6
file:
- access_level: closed
  content_type: application/pdf
  creator: rheroldb
  date_created: 2026-06-15T10:03:48Z
  date_updated: 2026-06-15T10:03:48Z
  file_id: '65866'
  file_name: 2026_JMD_Herold-Blasius et al_Dimensions of heuristic use.pdf
  file_size: 1766182
  relation: main_file
  success: 1
file_date_updated: 2026-06-15T10:03:48Z
has_accepted_license: '1'
intvolume: '        47'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1007/s13138-026-00270-6
oa: '1'
publication: Journal für Mathematik-Didaktik
quality_controlled: '1'
status: public
title: 'Dimensions of Heuristic Use in Mathematical Problem Solving: Evidence from
  Early Secondary School Students'
type: journal_article
user_id: '126182'
volume: 47
year: '2026'
...
---
_id: '65615'
abstract:
- lang: eng
  text: Self-piercing riveting (SPR) is a well-established joining technique in lightweight
    construction, as it enables the joining of different materials without requiring
    pre-drilling. However, the necessary adaptation of the rivet-die combination to
    the respective material and thickness combinations requires a large number of
    specific tool sets, which significantly limits the process's flexibility. To overcome
    these limitations, the versatile self-piercing riveting (V-SPR) was developed,
    which features enhanced punch actuation in combination with a multi-range-capable
    rivet . In this context, the concept of a movable die was introduced, which enables
    an extended process window and adaptable joint formation. Kappe et al. presented
    initial studies demonstrating the potential of this approach . However, a detailed
    numerical understanding of the underlying mechanisms remains lacking. This paper
    presents a numerical analysis of V-SPR with a movable die using a finite element
    (FE) model. The model includes deformable rivets, sheet metal materials and a
    kinematically controlled die with adjustable movement. A parameter study was conducted
    to analyse the influence of die movement on the material flow of the rivet and
    sheets, as well as joint formation. The simulations were validated using selected
    experimental data. The goal is to compare the joint geometries achieved with fixed
    and moving dies and expand the process windows of VSPR. The results demonstrate
    that the movable-die concept significantly enhances the material flow of both
    the sheets and the rivet, resulting in a noticeably larger and more reliable interlock
    than what is achievable with V-SPR using a fixed die. The numerical analyses support
    the observations reported by Kappe et al. and extend them by providing a quantitative
    description of how die displacement influences the resulting interlock size. Moreover,
    the ability to precisely control the die movement makes it possible to join challenging
    sheet-metal combinations that are difficult to process with conventional setups,
    particularly in cases involving thicker sheet materials.
author:
- first_name: Pia Katharina
  full_name: Kaimann, Pia Katharina
  id: '44935'
  last_name: Kaimann
- first_name: Mathias
  full_name: Bobbert, Mathias
  id: '7850'
  last_name: Bobbert
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
citation:
  ama: Kaimann PK, Bobbert M, Meschut G. Numerical Analysis of the Influence of a
    Movable Die on Joint Formation in Versatile Self-Piercing Riveting. <i>Materials
    Science Forum</i>. 2026;1185:149-160. doi:<a href="https://doi.org/10.4028/p-8jkha8">10.4028/p-8jkha8</a>
  apa: Kaimann, P. K., Bobbert, M., &#38; Meschut, G. (2026). Numerical Analysis of
    the Influence of a Movable Die on Joint Formation in Versatile Self-Piercing Riveting.
    <i>Materials Science Forum</i>, <i>1185</i>, 149–160. <a href="https://doi.org/10.4028/p-8jkha8">https://doi.org/10.4028/p-8jkha8</a>
  bibtex: '@article{Kaimann_Bobbert_Meschut_2026, title={Numerical Analysis of the
    Influence of a Movable Die on Joint Formation in Versatile Self-Piercing Riveting},
    volume={1185}, DOI={<a href="https://doi.org/10.4028/p-8jkha8">10.4028/p-8jkha8</a>},
    journal={Materials Science Forum}, publisher={Trans Tech Publications, Ltd.},
    author={Kaimann, Pia Katharina and Bobbert, Mathias and Meschut, Gerson}, year={2026},
    pages={149–160} }'
  chicago: 'Kaimann, Pia Katharina, Mathias Bobbert, and Gerson Meschut. “Numerical
    Analysis of the Influence of a Movable Die on Joint Formation in Versatile Self-Piercing
    Riveting.” <i>Materials Science Forum</i> 1185 (2026): 149–60. <a href="https://doi.org/10.4028/p-8jkha8">https://doi.org/10.4028/p-8jkha8</a>.'
  ieee: 'P. K. Kaimann, M. Bobbert, and G. Meschut, “Numerical Analysis of the Influence
    of a Movable Die on Joint Formation in Versatile Self-Piercing Riveting,” <i>Materials
    Science Forum</i>, vol. 1185, pp. 149–160, 2026, doi: <a href="https://doi.org/10.4028/p-8jkha8">10.4028/p-8jkha8</a>.'
  mla: Kaimann, Pia Katharina, et al. “Numerical Analysis of the Influence of a Movable
    Die on Joint Formation in Versatile Self-Piercing Riveting.” <i>Materials Science
    Forum</i>, vol. 1185, Trans Tech Publications, Ltd., 2026, pp. 149–60, doi:<a
    href="https://doi.org/10.4028/p-8jkha8">10.4028/p-8jkha8</a>.
  short: P.K. Kaimann, M. Bobbert, G. Meschut, Materials Science Forum 1185 (2026)
    149–160.
date_created: 2026-05-13T07:33:27Z
date_updated: 2026-06-15T15:22:59Z
department:
- _id: '43'
- _id: '157'
doi: 10.4028/p-8jkha8
intvolume: '      1185'
language:
- iso: eng
page: 149-160
project:
- _id: '130'
  name: 'TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
    Prozessketten'
- _id: '133'
  name: TRR 285 - Project Area C
- _id: '146'
  name: TRR 285 - Subproject C02
publication: Materials Science Forum
publication_identifier:
  issn:
  - 1662-9752
publication_status: published
publisher: Trans Tech Publications, Ltd.
quality_controlled: '1'
status: public
title: Numerical Analysis of the Influence of a Movable Die on Joint Formation in
  Versatile Self-Piercing Riveting
type: journal_article
user_id: '44935'
volume: 1185
year: '2026'
...
---
_id: '65902'
author:
- first_name: Laura
  full_name: Stojko, Laura
  last_name: Stojko
- first_name: Eelco
  full_name: Herder, Eelco
  last_name: Herder
- first_name: Jannis
  full_name: Strecker-Bischoff, Jannis
  last_name: Strecker-Bischoff
- first_name: Julia Seitz
  full_name: Sänger, Julia Seitz
  last_name: Sänger
- first_name: Thomas
  full_name: Neumayr, Thomas
  last_name: Neumayr
- first_name: Enes
  full_name: Yigitbas, Enes
  last_name: Yigitbas
- first_name: Mirjam
  full_name: Augstein, Mirjam
  last_name: Augstein
citation:
  ama: 'Stojko L, Herder E, Strecker-Bischoff J, et al. ABIS 2026: The Effects of
    the Adaptive Web on Society. In: Balke W-T, Plötzky F, Spaniol M, et al., eds.
    <i>Companion Publication of the 2026 18th ACM Web Science Conference, WebSci Companion
    2026, Braunschweig, Germany, May 26-29, 2026</i>. ACM; 2026:108–109. doi:<a href="https://doi.org/10.1145/3795513.3810983">10.1145/3795513.3810983</a>'
  apa: 'Stojko, L., Herder, E., Strecker-Bischoff, J., Sänger, J. S., Neumayr, T.,
    Yigitbas, E., &#38; Augstein, M. (2026). ABIS 2026: The Effects of the Adaptive
    Web on Society. In W.-T. Balke, F. Plötzky, M. Spaniol, E. Herder, L. Manikonda,
    H. Liu, L.-D. Ibáñez, &#38; R. Rezapour (Eds.), <i>Companion Publication of the
    2026 18th ACM Web Science Conference, WebSci Companion 2026, Braunschweig, Germany,
    May 26-29, 2026</i> (pp. 108–109). ACM. <a href="https://doi.org/10.1145/3795513.3810983">https://doi.org/10.1145/3795513.3810983</a>'
  bibtex: '@inproceedings{Stojko_Herder_Strecker-Bischoff_Sänger_Neumayr_Yigitbas_Augstein_2026,
    title={ABIS 2026: The Effects of the Adaptive Web on Society}, DOI={<a href="https://doi.org/10.1145/3795513.3810983">10.1145/3795513.3810983</a>},
    booktitle={Companion Publication of the 2026 18th ACM Web Science Conference,
    WebSci Companion 2026, Braunschweig, Germany, May 26-29, 2026}, publisher={ACM},
    author={Stojko, Laura and Herder, Eelco and Strecker-Bischoff, Jannis and Sänger,
    Julia Seitz and Neumayr, Thomas and Yigitbas, Enes and Augstein, Mirjam}, editor={Balke,
    Wolf-Tilo and Plötzky, Florian and Spaniol, Marc and Herder, Eelco and Manikonda,
    Lydia and Liu, Haiming and Ibáñez, Luis-Daniel and Rezapour, Rezvaneh}, year={2026},
    pages={108–109} }'
  chicago: 'Stojko, Laura, Eelco Herder, Jannis Strecker-Bischoff, Julia Seitz Sänger,
    Thomas Neumayr, Enes Yigitbas, and Mirjam Augstein. “ABIS 2026: The Effects of
    the Adaptive Web on Society.” In <i>Companion Publication of the 2026 18th ACM
    Web Science Conference, WebSci Companion 2026, Braunschweig, Germany, May 26-29,
    2026</i>, edited by Wolf-Tilo Balke, Florian Plötzky, Marc Spaniol, Eelco Herder,
    Lydia Manikonda, Haiming Liu, Luis-Daniel Ibáñez, and Rezvaneh Rezapour, 108–109.
    ACM, 2026. <a href="https://doi.org/10.1145/3795513.3810983">https://doi.org/10.1145/3795513.3810983</a>.'
  ieee: 'L. Stojko <i>et al.</i>, “ABIS 2026: The Effects of the Adaptive Web on Society,”
    in <i>Companion Publication of the 2026 18th ACM Web Science Conference, WebSci
    Companion 2026, Braunschweig, Germany, May 26-29, 2026</i>, 2026, pp. 108–109,
    doi: <a href="https://doi.org/10.1145/3795513.3810983">10.1145/3795513.3810983</a>.'
  mla: 'Stojko, Laura, et al. “ABIS 2026: The Effects of the Adaptive Web on Society.”
    <i>Companion Publication of the 2026 18th ACM Web Science Conference, WebSci Companion
    2026, Braunschweig, Germany, May 26-29, 2026</i>, edited by Wolf-Tilo Balke et
    al., ACM, 2026, pp. 108–109, doi:<a href="https://doi.org/10.1145/3795513.3810983">10.1145/3795513.3810983</a>.'
  short: 'L. Stojko, E. Herder, J. Strecker-Bischoff, J.S. Sänger, T. Neumayr, E.
    Yigitbas, M. Augstein, in: W.-T. Balke, F. Plötzky, M. Spaniol, E. Herder, L.
    Manikonda, H. Liu, L.-D. Ibáñez, R. Rezapour (Eds.), Companion Publication of
    the 2026 18th ACM Web Science Conference, WebSci Companion 2026, Braunschweig,
    Germany, May 26-29, 2026, ACM, 2026, pp. 108–109.'
date_created: 2026-06-16T07:08:30Z
date_updated: 2026-06-16T07:09:53Z
department:
- _id: '66'
- _id: '534'
doi: 10.1145/3795513.3810983
editor:
- first_name: Wolf-Tilo
  full_name: Balke, Wolf-Tilo
  last_name: Balke
- first_name: Florian
  full_name: Plötzky, Florian
  last_name: Plötzky
- first_name: Marc
  full_name: Spaniol, Marc
  last_name: Spaniol
- first_name: Eelco
  full_name: Herder, Eelco
  last_name: Herder
- first_name: Lydia
  full_name: Manikonda, Lydia
  last_name: Manikonda
- first_name: Haiming
  full_name: Liu, Haiming
  last_name: Liu
- first_name: Luis-Daniel
  full_name: Ibáñez, Luis-Daniel
  last_name: Ibáñez
- first_name: Rezvaneh
  full_name: Rezapour, Rezvaneh
  last_name: Rezapour
language:
- iso: eng
page: 108–109
publication: Companion Publication of the 2026 18th ACM Web Science Conference, WebSci
  Companion 2026, Braunschweig, Germany, May 26-29, 2026
publisher: ACM
status: public
title: 'ABIS 2026: The Effects of the Adaptive Web on Society'
type: conference
user_id: '8447'
year: '2026'
...
---
_id: '65901'
author:
- first_name: Hanna
  full_name: Steffens, Hanna
  last_name: Steffens
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Stefan
  full_name: Sauer, Stefan
  id: '447'
  last_name: Sauer
  orcid: 0000-0003-3084-0409
citation:
  ama: 'Steffens H, Yigitbas E, Sauer S. Effects of Vertical Price Placement on Consumer
    Behaviour: A VR-Based Investigation Including Eye Tracking. In: <i>Proceedings
    of the 28th International Conference on Human-Computer Interaction (HCII 2026)</i>.
    Springer; 2026.'
  apa: 'Steffens, H., Yigitbas, E., &#38; Sauer, S. (2026). Effects of Vertical Price
    Placement on Consumer Behaviour: A VR-Based Investigation Including Eye Tracking.
    <i>Proceedings of the 28th International Conference on Human-Computer Interaction
    (HCII 2026)</i>.'
  bibtex: '@inproceedings{Steffens_Yigitbas_Sauer_2026, title={Effects of Vertical
    Price Placement on Consumer Behaviour: A VR-Based Investigation Including Eye
    Tracking}, booktitle={Proceedings of the 28th International Conference on Human-Computer
    Interaction (HCII 2026)}, publisher={Springer}, author={Steffens, Hanna and Yigitbas,
    Enes and Sauer, Stefan}, year={2026} }'
  chicago: 'Steffens, Hanna, Enes Yigitbas, and Stefan Sauer. “Effects of Vertical
    Price Placement on Consumer Behaviour: A VR-Based Investigation Including Eye
    Tracking.” In <i>Proceedings of the 28th International Conference on Human-Computer
    Interaction (HCII 2026)</i>. Springer, 2026.'
  ieee: 'H. Steffens, E. Yigitbas, and S. Sauer, “Effects of Vertical Price Placement
    on Consumer Behaviour: A VR-Based Investigation Including Eye Tracking,” 2026.'
  mla: 'Steffens, Hanna, et al. “Effects of Vertical Price Placement on Consumer Behaviour:
    A VR-Based Investigation Including Eye Tracking.” <i>Proceedings of the 28th International
    Conference on Human-Computer Interaction (HCII 2026)</i>, Springer, 2026.'
  short: 'H. Steffens, E. Yigitbas, S. Sauer, in: Proceedings of the 28th International
    Conference on Human-Computer Interaction (HCII 2026), Springer, 2026.'
date_created: 2026-06-16T07:07:27Z
date_updated: 2026-06-16T07:07:38Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 28th International Conference on Human-Computer Interaction
  (HCII 2026)
publisher: Springer
status: public
title: 'Effects of Vertical Price Placement on Consumer Behaviour: A VR-Based Investigation
  Including Eye Tracking'
type: conference
user_id: '8447'
year: '2026'
...
---
_id: '65909'
abstract:
- lang: eng
  text: "<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>Creativity
    and innovation are often understood as the result of a complex interplay of hierarchical
    factors, such as national, regional and firm characteristics, or between organisational
    and individual factors. While recent applications of qualitative comparative analysis
    (QCA) have begun to model such configurational links, their hierarchical nature
    has received little empirical attention. As this paper demonstrates, theories
    that posit hierarchical configurations can and should be explored using the two‐step
    variant of QCA. The paper outlines the potential of the method for the field of
    creativity and innovation and helps to navigate key modelling decisions. An illustrative
    study explores the occurrence of informal employee innovation behaviour—workarounds—based
    on the Ability‐Motivation‐Opportunity (AMO) framework. The results of the two‐step
    QCA are superior in terms of reduced limited diversity and complexity to those
    of the conventional one‐step QCA. Overall, the method has considerable potential
    for empirically capturing the complex, hierarchical interactions inherent in many
    innovation processes.</jats:p>"
article_number: caim.70053
author:
- first_name: Luc
  full_name: Sandfort, Luc
  last_name: Sandfort
- first_name: Talea Davina
  full_name: Hellweg, Talea Davina
  id: '45592'
  last_name: Hellweg
  orcid: 0000-0002-3868-6568
- first_name: Katharina
  full_name: Radermacher, Katharina
  id: '47691'
  last_name: Radermacher
- first_name: Martin
  full_name: Schneider, Martin
  id: '471'
  last_name: Schneider
  orcid: https://orcid.org/0000-0002-6961-3716
citation:
  ama: 'Sandfort L, Hellweg TD, Radermacher K, Schneider M. Modelling Hierarchical
    Configurations in Innovation Research With Two‐Step QCA: Methodological Recommendations
    and an Application to Workarounds. <i>Creativity and Innovation Management</i>.
    Published online 2026. doi:<a href="https://doi.org/10.1111/caim.70053">10.1111/caim.70053</a>'
  apa: 'Sandfort, L., Hellweg, T. D., Radermacher, K., &#38; Schneider, M. (2026).
    Modelling Hierarchical Configurations in Innovation Research With Two‐Step QCA:
    Methodological Recommendations and an Application to Workarounds. <i>Creativity
    and Innovation Management</i>, Article caim. 70053. <a href="https://doi.org/10.1111/caim.70053">https://doi.org/10.1111/caim.70053</a>'
  bibtex: '@article{Sandfort_Hellweg_Radermacher_Schneider_2026, title={Modelling
    Hierarchical Configurations in Innovation Research With Two‐Step QCA: Methodological
    Recommendations and an Application to Workarounds}, DOI={<a href="https://doi.org/10.1111/caim.70053">10.1111/caim.70053</a>},
    number={caim. 70053}, journal={Creativity and Innovation Management}, publisher={Wiley},
    author={Sandfort, Luc and Hellweg, Talea Davina and Radermacher, Katharina and
    Schneider, Martin}, year={2026} }'
  chicago: 'Sandfort, Luc, Talea Davina Hellweg, Katharina Radermacher, and Martin
    Schneider. “Modelling Hierarchical Configurations in Innovation Research With
    Two‐Step QCA: Methodological Recommendations and an Application to Workarounds.”
    <i>Creativity and Innovation Management</i>, 2026. <a href="https://doi.org/10.1111/caim.70053">https://doi.org/10.1111/caim.70053</a>.'
  ieee: 'L. Sandfort, T. D. Hellweg, K. Radermacher, and M. Schneider, “Modelling
    Hierarchical Configurations in Innovation Research With Two‐Step QCA: Methodological
    Recommendations and an Application to Workarounds,” <i>Creativity and Innovation
    Management</i>, Art. no. caim. 70053, 2026, doi: <a href="https://doi.org/10.1111/caim.70053">10.1111/caim.70053</a>.'
  mla: 'Sandfort, Luc, et al. “Modelling Hierarchical Configurations in Innovation
    Research With Two‐Step QCA: Methodological Recommendations and an Application
    to Workarounds.” <i>Creativity and Innovation Management</i>, caim. 70053, Wiley,
    2026, doi:<a href="https://doi.org/10.1111/caim.70053">10.1111/caim.70053</a>.'
  short: L. Sandfort, T.D. Hellweg, K. Radermacher, M. Schneider, Creativity and Innovation
    Management (2026).
date_created: 2026-06-16T09:21:14Z
date_updated: 2026-06-16T09:24:26Z
department:
- _id: '19'
- _id: '185'
doi: 10.1111/caim.70053
language:
- iso: eng
publication: Creativity and Innovation Management
publication_identifier:
  issn:
  - 0963-1690
  - 1467-8691
publication_status: published
publisher: Wiley
status: public
title: 'Modelling Hierarchical Configurations in Innovation Research With Two‐Step
  QCA: Methodological Recommendations and an Application to Workarounds'
type: journal_article
user_id: '54657'
year: '2026'
...
---
_id: '65906'
article_number: '1407507'
author:
- first_name: Xiao
  full_name: Jin, Xiao
  last_name: Jin
- first_name: Thomas
  full_name: Zentgraf, Thomas
  id: '30525'
  last_name: Zentgraf
  orcid: 0000-0002-8662-1101
citation:
  ama: 'Jin X, Zentgraf T. OAM-multiplexed holography via cascaded metasurfaces without
    post sampling and position multiplexing. In: MacDonald KF, Zayats AV, Staude I,
    eds. <i>Metamaterials XV</i>. Vol 14075. SPIE; 2026. doi:<a href="https://doi.org/10.1117/12.3096579">10.1117/12.3096579</a>'
  apa: Jin, X., &#38; Zentgraf, T. (2026). OAM-multiplexed holography via cascaded
    metasurfaces without post sampling and position multiplexing. In K. F. MacDonald,
    A. V. Zayats, &#38; I. Staude (Eds.), <i>Metamaterials XV</i> (No. 1407507; Vol.
    14075). SPIE. <a href="https://doi.org/10.1117/12.3096579">https://doi.org/10.1117/12.3096579</a>
  bibtex: '@inproceedings{Jin_Zentgraf_2026, title={OAM-multiplexed holography via
    cascaded metasurfaces without post sampling and position multiplexing}, volume={14075},
    DOI={<a href="https://doi.org/10.1117/12.3096579">10.1117/12.3096579</a>}, number={1407507},
    booktitle={Metamaterials XV}, publisher={SPIE}, author={Jin, Xiao and Zentgraf,
    Thomas}, editor={MacDonald, Kevin F. and Zayats, Anatoly V. and Staude, Isabelle},
    year={2026} }'
  chicago: Jin, Xiao, and Thomas Zentgraf. “OAM-Multiplexed Holography via Cascaded
    Metasurfaces without Post Sampling and Position Multiplexing.” In <i>Metamaterials
    XV</i>, edited by Kevin F. MacDonald, Anatoly V. Zayats, and Isabelle Staude,
    Vol. 14075. SPIE, 2026. <a href="https://doi.org/10.1117/12.3096579">https://doi.org/10.1117/12.3096579</a>.
  ieee: 'X. Jin and T. Zentgraf, “OAM-multiplexed holography via cascaded metasurfaces
    without post sampling and position multiplexing,” in <i>Metamaterials XV</i>,
    Strasbourg, France, 2026, vol. 14075, doi: <a href="https://doi.org/10.1117/12.3096579">10.1117/12.3096579</a>.'
  mla: Jin, Xiao, and Thomas Zentgraf. “OAM-Multiplexed Holography via Cascaded Metasurfaces
    without Post Sampling and Position Multiplexing.” <i>Metamaterials XV</i>, edited
    by Kevin F. MacDonald et al., vol. 14075, 1407507, SPIE, 2026, doi:<a href="https://doi.org/10.1117/12.3096579">10.1117/12.3096579</a>.
  short: 'X. Jin, T. Zentgraf, in: K.F. MacDonald, A.V. Zayats, I. Staude (Eds.),
    Metamaterials XV, SPIE, 2026.'
conference:
  location: Strasbourg, France
  name: SPIE Photonics Europe 2026
date_created: 2026-06-16T07:37:13Z
date_updated: 2026-06-16T07:40:15Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1117/12.3096579
editor:
- first_name: Kevin F.
  full_name: MacDonald, Kevin F.
  last_name: MacDonald
- first_name: Anatoly V.
  full_name: Zayats, Anatoly V.
  last_name: Zayats
- first_name: Isabelle
  full_name: Staude, Isabelle
  last_name: Staude
intvolume: '     14075'
language:
- iso: eng
main_file_link:
- url: https://www.spiedigitallibrary.org/conference-proceedings-of-spie/14075/3096579/OAM-multiplexed-holography-via-cascaded-metasurfaces-without-post-sampling-and/10.1117/12.3096579.full
publication: Metamaterials XV
publication_status: published
publisher: SPIE
status: public
title: OAM-multiplexed holography via cascaded metasurfaces without post sampling
  and position multiplexing
type: conference
user_id: '30525'
volume: 14075
year: '2026'
...
---
_id: '65753'
author:
- first_name: Maximilian
  full_name: Schenke, Maximilian
  id: '52638'
  last_name: Schenke
  orcid: 0000-0001-5427-9527
- first_name: Barnabas
  full_name: Haucke-Korber, Barnabas
  id: '93461'
  last_name: Haucke-Korber
  orcid: 0000-0003-0862-2069
- first_name: Oliver
  full_name: Wallscheid, Oliver
  id: '11291'
  last_name: Wallscheid
  orcid: https://orcid.org/0000-0001-9362-8777
citation:
  ama: Schenke M, Haucke-Korber B, Wallscheid O. Safe Reinforcement Learning Direct
    Torque Control for Continuous Control Set Permanent Magnet Synchronous Motor Drives.
    <i>IEEE Access</i>. Published online 2026:1-1. doi:<a href="https://doi.org/10.1109/access.2026.3696042">10.1109/access.2026.3696042</a>
  apa: Schenke, M., Haucke-Korber, B., &#38; Wallscheid, O. (2026). Safe Reinforcement
    Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous
    Motor Drives. <i>IEEE Access</i>, 1–1. <a href="https://doi.org/10.1109/access.2026.3696042">https://doi.org/10.1109/access.2026.3696042</a>
  bibtex: '@article{Schenke_Haucke-Korber_Wallscheid_2026, title={Safe Reinforcement
    Learning Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous
    Motor Drives}, DOI={<a href="https://doi.org/10.1109/access.2026.3696042">10.1109/access.2026.3696042</a>},
    journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers
    (IEEE)}, author={Schenke, Maximilian and Haucke-Korber, Barnabas and Wallscheid,
    Oliver}, year={2026}, pages={1–1} }'
  chicago: Schenke, Maximilian, Barnabas Haucke-Korber, and Oliver Wallscheid. “Safe
    Reinforcement Learning Direct Torque Control for Continuous Control Set Permanent
    Magnet Synchronous Motor Drives.” <i>IEEE Access</i>, 2026, 1–1. <a href="https://doi.org/10.1109/access.2026.3696042">https://doi.org/10.1109/access.2026.3696042</a>.
  ieee: 'M. Schenke, B. Haucke-Korber, and O. Wallscheid, “Safe Reinforcement Learning
    Direct Torque Control for Continuous Control Set Permanent Magnet Synchronous
    Motor Drives,” <i>IEEE Access</i>, pp. 1–1, 2026, doi: <a href="https://doi.org/10.1109/access.2026.3696042">10.1109/access.2026.3696042</a>.'
  mla: Schenke, Maximilian, et al. “Safe Reinforcement Learning Direct Torque Control
    for Continuous Control Set Permanent Magnet Synchronous Motor Drives.” <i>IEEE
    Access</i>, Institute of Electrical and Electronics Engineers (IEEE), 2026, pp.
    1–1, doi:<a href="https://doi.org/10.1109/access.2026.3696042">10.1109/access.2026.3696042</a>.
  short: M. Schenke, B. Haucke-Korber, O. Wallscheid, IEEE Access (2026) 1–1.
date_created: 2026-06-02T07:29:20Z
date_updated: 2026-06-16T09:37:03Z
department:
- _id: '52'
doi: 10.1109/access.2026.3696042
language:
- iso: eng
page: 1-1
publication: IEEE Access
publication_identifier:
  issn:
  - 2169-3536
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Safe Reinforcement Learning Direct Torque Control for Continuous Control Set
  Permanent Magnet Synchronous Motor Drives
type: journal_article
user_id: '93461'
year: '2026'
...
---
_id: '65903'
author:
- first_name: Salah
  full_name: Seidan, Salah
  last_name: Seidan
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Justus
  full_name: Leichtweiß, Justus
  last_name: Leichtweiß
citation:
  ama: 'Seidan S, Yigitbas E, Leichtweiß J. Change Your Perspective - A VR Driving
    Simulator to Enhance Safety Awareness in Public Road Traffic. In: <i>Proceedings
    of the 10th International Conference on Intelligent Computing and Virtual &#38;
    Augmented Reality Simulations (ICVARS 2026)</i>. IEEE; 2026.'
  apa: Seidan, S., Yigitbas, E., &#38; Leichtweiß, J. (2026). Change Your Perspective
    - A VR Driving Simulator to Enhance Safety Awareness in Public Road Traffic. <i>Proceedings
    of the 10th International Conference on Intelligent Computing and Virtual &#38;
    Augmented Reality Simulations (ICVARS 2026)</i>.
  bibtex: '@inproceedings{Seidan_Yigitbas_Leichtweiß_2026, title={Change Your Perspective
    - A VR Driving Simulator to Enhance Safety Awareness in Public Road Traffic},
    booktitle={Proceedings of the 10th International Conference on Intelligent Computing
    and Virtual &#38; Augmented Reality Simulations (ICVARS 2026)}, publisher={IEEE},
    author={Seidan, Salah and Yigitbas, Enes and Leichtweiß, Justus}, year={2026}
    }'
  chicago: Seidan, Salah, Enes Yigitbas, and Justus Leichtweiß. “Change Your Perspective
    - A VR Driving Simulator to Enhance Safety Awareness in Public Road Traffic.”
    In <i>Proceedings of the 10th International Conference on Intelligent Computing
    and Virtual &#38; Augmented Reality Simulations (ICVARS 2026)</i>. IEEE, 2026.
  ieee: S. Seidan, E. Yigitbas, and J. Leichtweiß, “Change Your Perspective - A VR
    Driving Simulator to Enhance Safety Awareness in Public Road Traffic,” 2026.
  mla: Seidan, Salah, et al. “Change Your Perspective - A VR Driving Simulator to
    Enhance Safety Awareness in Public Road Traffic.” <i>Proceedings of the 10th International
    Conference on Intelligent Computing and Virtual &#38; Augmented Reality Simulations
    (ICVARS 2026)</i>, IEEE, 2026.
  short: 'S. Seidan, E. Yigitbas, J. Leichtweiß, in: Proceedings of the 10th International
    Conference on Intelligent Computing and Virtual &#38; Augmented Reality Simulations
    (ICVARS 2026), IEEE, 2026.'
date_created: 2026-06-16T07:13:08Z
date_updated: 2026-06-16T07:13:44Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 10th International Conference on Intelligent Computing
  and Virtual & Augmented Reality Simulations (ICVARS 2026)
publisher: IEEE
status: public
title: Change Your Perspective - A VR Driving Simulator to Enhance Safety Awareness
  in Public Road Traffic
type: conference
user_id: '8447'
year: '2026'
...
---
_id: '65904'
author:
- first_name: Sarah Claudia
  full_name: Krings, Sarah Claudia
  id: '64063'
  last_name: Krings
  orcid: 0000-0001-8040-7553
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Stefan
  full_name: Sauer, Stefan
  last_name: Sauer
citation:
  ama: 'Krings SC, Yigitbas E, Sauer S. A Framework Supporting Context-Awareness for
    Transitional Cross-Reality Applications. In: <i>Proceedings of the 18th ACM SIGCHI
    Symposium on Engineering Interactive Computing Systems (EICS 2026)</i>. ACM; 2026.'
  apa: Krings, S. C., Yigitbas, E., &#38; Sauer, S. (2026). A Framework Supporting
    Context-Awareness for Transitional Cross-Reality Applications. <i>Proceedings
    of the 18th ACM SIGCHI Symposium on Engineering Interactive Computing Systems
    (EICS 2026)</i>.
  bibtex: '@inproceedings{Krings_Yigitbas_Sauer_2026, title={A Framework Supporting
    Context-Awareness for Transitional Cross-Reality Applications}, booktitle={Proceedings
    of the 18th ACM SIGCHI Symposium on Engineering Interactive Computing Systems
    (EICS 2026)}, publisher={ACM}, author={Krings, Sarah Claudia and Yigitbas, Enes
    and Sauer, Stefan}, year={2026} }'
  chicago: Krings, Sarah Claudia, Enes Yigitbas, and Stefan Sauer. “A Framework Supporting
    Context-Awareness for Transitional Cross-Reality Applications.” In <i>Proceedings
    of the 18th ACM SIGCHI Symposium on Engineering Interactive Computing Systems
    (EICS 2026)</i>. ACM, 2026.
  ieee: S. C. Krings, E. Yigitbas, and S. Sauer, “A Framework Supporting Context-Awareness
    for Transitional Cross-Reality Applications,” 2026.
  mla: Krings, Sarah Claudia, et al. “A Framework Supporting Context-Awareness for
    Transitional Cross-Reality Applications.” <i>Proceedings of the 18th ACM SIGCHI
    Symposium on Engineering Interactive Computing Systems (EICS 2026)</i>, ACM, 2026.
  short: 'S.C. Krings, E. Yigitbas, S. Sauer, in: Proceedings of the 18th ACM SIGCHI
    Symposium on Engineering Interactive Computing Systems (EICS 2026), ACM, 2026.'
date_created: 2026-06-16T07:16:12Z
date_updated: 2026-06-16T07:16:46Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 18th ACM SIGCHI Symposium on Engineering Interactive
  Computing Systems (EICS 2026)
publisher: ACM
status: public
title: A Framework Supporting Context-Awareness for Transitional Cross-Reality Applications
type: conference
user_id: '8447'
year: '2026'
...
---
_id: '65905'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Alessio
  full_name: Dell'Aquila, Alessio
  last_name: Dell'Aquila
citation:
  ama: 'Yigitbas E, Dell’Aquila A. Exploring the Dynamics of Authoring Interactive
    VR Environments: Human Collaboration vs. AI Assistance. <i>Proceedings of the
    ACM on Human-Computer Interaction - EICS </i>. Published online 2026.'
  apa: 'Yigitbas, E., &#38; Dell’Aquila, A. (2026). Exploring the Dynamics of Authoring
    Interactive VR Environments: Human Collaboration vs. AI Assistance. <i>Proceedings
    of the ACM on Human-Computer Interaction - EICS </i>.'
  bibtex: '@article{Yigitbas_Dell’Aquila_2026, title={Exploring the Dynamics of Authoring
    Interactive VR Environments: Human Collaboration vs. AI Assistance}, journal={Proceedings
    of the ACM on Human-Computer Interaction - EICS }, publisher={ACM}, author={Yigitbas,
    Enes and Dell’Aquila, Alessio}, year={2026} }'
  chicago: 'Yigitbas, Enes, and Alessio Dell’Aquila. “Exploring the Dynamics of Authoring
    Interactive VR Environments: Human Collaboration vs. AI Assistance.” <i>Proceedings
    of the ACM on Human-Computer Interaction - EICS </i>, 2026.'
  ieee: 'E. Yigitbas and A. Dell’Aquila, “Exploring the Dynamics of Authoring Interactive
    VR Environments: Human Collaboration vs. AI Assistance,” <i>Proceedings of the
    ACM on Human-Computer Interaction - EICS </i>, 2026.'
  mla: 'Yigitbas, Enes, and Alessio Dell’Aquila. “Exploring the Dynamics of Authoring
    Interactive VR Environments: Human Collaboration vs. AI Assistance.” <i>Proceedings
    of the ACM on Human-Computer Interaction - EICS </i>, ACM, 2026.'
  short: E. Yigitbas, A. Dell’Aquila, Proceedings of the ACM on Human-Computer Interaction
    - EICS  (2026).
date_created: 2026-06-16T07:19:59Z
date_updated: 2026-06-16T07:20:03Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Proceedings of the ACM on Human-Computer Interaction - EICS '
publisher: ACM
status: public
title: 'Exploring the Dynamics of Authoring Interactive VR Environments: Human Collaboration
  vs. AI Assistance'
type: journal_article
user_id: '8447'
year: '2026'
...
