---
_id: '61345'
author:
- first_name: Timm Florian
  full_name: Zink, Timm Florian
  last_name: Zink
- first_name: Orlando
  full_name: Massopo, Orlando
  id: '98419'
  last_name: Massopo
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: Zink TF, Massopo O, Jesinghausen S, Schmid H-J. <i>Untersuchung des Lösungsmitteleinflusses
    auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>.;
    2024.
  apa: Zink, T. F., Massopo, O., Jesinghausen, S., &#38; Schmid, H.-J. (2024). <i>Untersuchung
    des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der
    Flammenspraypyrolyse</i>.
  bibtex: '@book{Zink_Massopo_Jesinghausen_Schmid_2024, title={Untersuchung des Lösungsmitteleinflusses
    auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse}, author={Zink,
    Timm Florian and Massopo, Orlando and Jesinghausen, Steffen and Schmid, Hans-Joachim},
    year={2024} }'
  chicago: Zink, Timm Florian, Orlando Massopo, Steffen Jesinghausen, and Hans-Joachim
    Schmid. <i>Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln
    in der Flammenspraypyrolyse</i>, 2024.
  ieee: T. F. Zink, O. Massopo, S. Jesinghausen, and H.-J. Schmid, <i>Untersuchung
    des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln in der
    Flammenspraypyrolyse</i>. 2024.
  mla: Zink, Timm Florian, et al. <i>Untersuchung des Lösungsmitteleinflusses auf
    die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse</i>. 2024.
  short: T.F. Zink, O. Massopo, S. Jesinghausen, H.-J. Schmid, Untersuchung des Lösungsmitteleinflusses
    auf die Synthese von Manganoxid-Nanopartikeln in der Flammenspraypyrolyse, 2024.
date_created: 2025-09-18T10:25:50Z
date_updated: 2025-09-18T11:17:34Z
department:
- _id: '150'
language:
- iso: ger
status: public
supervisor:
- first_name: Orlando
  full_name: Massopo, Orlando
  id: '98419'
  last_name: Massopo
title: Untersuchung des Lösungsmitteleinflusses auf die Synthese von Manganoxid-Nanopartikeln
  in der Flammenspraypyrolyse
type: bachelorsthesis
user_id: '98419'
year: '2024'
...
---
_id: '61347'
author:
- first_name: Abderazzak
  full_name: El Gabbouhi, Abderazzak
  last_name: El Gabbouhi
- first_name: Orlando
  full_name: Massopo, Orlando
  id: '98419'
  last_name: Massopo
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: El Gabbouhi A, Massopo O, Jesinghausen S, Schmid H-J. <i>Einfluss der Zerstäubungsparameter
    auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>.
  apa: El Gabbouhi, A., Massopo, O., Jesinghausen, S., &#38; Schmid, H.-J. (n.d.).
    <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften
    der Endproduktpulver (Studienarbeit)</i>.
  bibtex: '@book{El Gabbouhi_Massopo_Jesinghausen_Schmid, title={Einfluss der Zerstäubungsparameter
    auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)},
    author={El Gabbouhi, Abderazzak and Massopo, Orlando and Jesinghausen, Steffen
    and Schmid, Hans-Joachim} }'
  chicago: El Gabbouhi, Abderazzak, Orlando Massopo, Steffen Jesinghausen, and Hans-Joachim
    Schmid. <i>Einfluss der Zerstäubungsparameter auf die Partikelbildung und die
    Eigenschaften der Endproduktpulver (Studienarbeit)</i>, n.d.
  ieee: A. El Gabbouhi, O. Massopo, S. Jesinghausen, and H.-J. Schmid, <i>Einfluss
    der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften der Endproduktpulver
    (Studienarbeit)</i>. .
  mla: El Gabbouhi, Abderazzak, et al. <i>Einfluss der Zerstäubungsparameter auf die
    Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit)</i>.
  short: A. El Gabbouhi, O. Massopo, S. Jesinghausen, H.-J. Schmid, Einfluss der Zerstäubungsparameter
    auf die Partikelbildung und die Eigenschaften der Endproduktpulver (Studienarbeit),
    n.d.
date_created: 2025-09-18T10:30:46Z
date_updated: 2025-09-18T11:17:26Z
language:
- iso: ger
publication_status: unpublished
status: public
supervisor:
- first_name: Orlando
  full_name: Massopo, Orlando
  id: '98419'
  last_name: Massopo
title: Einfluss der Zerstäubungsparameter auf die Partikelbildung und die Eigenschaften
  der Endproduktpulver (Studienarbeit)
type: mastersthesis
user_id: '98419'
year: '2024'
...
---
_id: '36983'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title><jats:p>The use of structured measuring
    systems to prevent wall slip is a common approach to obtain absolute rheological
    values. Typically, only the minimum distance between the measuring surfaces is
    used for further calculation, implying that no flow occurs between the structural
    elements. But this assumption is misleading, and a gap correction is necessary.
    To determine the radius correction <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\Delta
    r$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \               <mml:mrow>\r\n                  <mml:mi>Δ</mml:mi>\r\n                  <mml:mi>r</mml:mi>\r\n
    \               </mml:mrow>\r\n              </mml:math></jats:alternatives></jats:inline-formula>
    for specific geometries, we conducted investigations on three Newtonian fluids
    (two silicon oils and one suspension considered to be Newtonian in the relevant
    shear rate range). The results show that <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\Delta
    r$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \               <mml:mrow>\r\n                  <mml:mi>Δ</mml:mi>\r\n                  <mml:mi>r</mml:mi>\r\n
    \               </mml:mrow>\r\n              </mml:math></jats:alternatives></jats:inline-formula>
    is not only shear- and material-independent, but geometry-dependent, providing
    a Newtonian flow behaviour in a similar viscosity range. Therefore, a correction
    value can be determined with only minute deviations in different Newtonian fluids.
    As the conducted laboratory measurements are very time-consuming and expensive,
    a CFD-approach with only very small deviations was additionally developed and
    compared for validation purposes. Therefore, simulation is an effective and resource-efficient
    alternative to the presented laboratory measurements to determine <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\Delta
    r$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \               <mml:mrow>\r\n                  <mml:mi>Δ</mml:mi>\r\n                  <mml:mi>r</mml:mi>\r\n
    \               </mml:mrow>\r\n              </mml:math></jats:alternatives></jats:inline-formula>
    for the correction of structured coaxial geometries even for non-Newtonian fluids
    in the future.</jats:p>"
article_type: original
author:
- first_name: Sebastian
  full_name: Josch, Sebastian
  id: '38243'
  last_name: Josch
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Christopher
  full_name: Dechert, Christopher
  id: '69828'
  last_name: Dechert
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: Josch S, Jesinghausen S, Dechert C, Schmid H-J. Experimental and simulative
    determination and correction of the effective gap extension in structured coaxial
    measuring systems. <i>Rheologica Acta</i>. Published online 2023. doi:<a href="https://doi.org/10.1007/s00397-023-01383-2">10.1007/s00397-023-01383-2</a>
  apa: Josch, S., Jesinghausen, S., Dechert, C., &#38; Schmid, H.-J. (2023). Experimental
    and simulative determination and correction of the effective gap extension in
    structured coaxial measuring systems. <i>Rheologica Acta</i>. <a href="https://doi.org/10.1007/s00397-023-01383-2">https://doi.org/10.1007/s00397-023-01383-2</a>
  bibtex: '@article{Josch_Jesinghausen_Dechert_Schmid_2023, title={Experimental and
    simulative determination and correction of the effective gap extension in structured
    coaxial measuring systems}, DOI={<a href="https://doi.org/10.1007/s00397-023-01383-2">10.1007/s00397-023-01383-2</a>},
    journal={Rheologica Acta}, publisher={Springer Science and Business Media LLC},
    author={Josch, Sebastian and Jesinghausen, Steffen and Dechert, Christopher and
    Schmid, Hans-Joachim}, year={2023} }'
  chicago: Josch, Sebastian, Steffen Jesinghausen, Christopher Dechert, and Hans-Joachim
    Schmid. “Experimental and Simulative Determination and Correction of the Effective
    Gap Extension in Structured Coaxial Measuring Systems.” <i>Rheologica Acta</i>,
    2023. <a href="https://doi.org/10.1007/s00397-023-01383-2">https://doi.org/10.1007/s00397-023-01383-2</a>.
  ieee: 'S. Josch, S. Jesinghausen, C. Dechert, and H.-J. Schmid, “Experimental and
    simulative determination and correction of the effective gap extension in structured
    coaxial measuring systems,” <i>Rheologica Acta</i>, 2023, doi: <a href="https://doi.org/10.1007/s00397-023-01383-2">10.1007/s00397-023-01383-2</a>.'
  mla: Josch, Sebastian, et al. “Experimental and Simulative Determination and Correction
    of the Effective Gap Extension in Structured Coaxial Measuring Systems.” <i>Rheologica
    Acta</i>, Springer Science and Business Media LLC, 2023, doi:<a href="https://doi.org/10.1007/s00397-023-01383-2">10.1007/s00397-023-01383-2</a>.
  short: S. Josch, S. Jesinghausen, C. Dechert, H.-J. Schmid, Rheologica Acta (2023).
date_created: 2023-01-17T08:04:24Z
date_updated: 2023-03-14T07:41:28Z
department:
- _id: '150'
doi: 10.1007/s00397-023-01383-2
keyword:
- rheology
- rheometry
- suspension
- coaxial
- correction
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1007/s00397-023-01383-2
oa: '1'
publication: Rheologica Acta
publication_identifier:
  issn:
  - 0035-4511
  - 1435-1528
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Experimental and simulative determination and correction of the effective gap
  extension in structured coaxial measuring systems
type: journal_article
user_id: '3959'
year: '2023'
...
---
_id: '43034'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n               <jats:p>The accessibility
    to rheological parameters for concrete is becoming more and more relevant. This
    is mainly related to the constantly emerging challenges, such as not only the
    development of high-strength concretes is progressing very fast but also the simulation
    of the flow behaviour is of high importance. The main problem, however, is that
    the rheological characterisation of fresh concrete is not possible via commercial
    rheometers. The so-called concrete rheometers provide valuable relative values
    for comparing different concretes, but they cannot measure absolute values. Therefore,
    we developed an adaptive coaxial concrete rheometer (ACCR) that allows the measurement
    of fresh concrete with particles up to <jats:inline-formula>\r\n                     <jats:alternatives>\r\n
    \                       <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\"
    xlink:href=\"graphic/j_arh-2022-0140_eq_001.png\" />\r\n                        <m:math
    xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:msub>\r\n
    \                             <m:mrow>\r\n                                 <m:mi>d</m:mi>\r\n
    \                             </m:mrow>\r\n                              <m:mrow>\r\n
    \                                <m:mi mathvariant=\"normal\">max</m:mi>\r\n                              </m:mrow>\r\n
    \                          </m:msub>\r\n                           <m:mo>=</m:mo>\r\n
    \                          <m:mn>5.5</m:mn>\r\n                           <m:mspace
    width=\".5em\" />\r\n                           <m:mi mathvariant=\"normal\">mm</m:mi>\r\n
    \                       </m:math>\r\n                        <jats:tex-math>{d}_{{\\rm{\\max
    }}}=5.5\\hspace{.5em}{\\rm{mm}}</jats:tex-math>\r\n                     </jats:alternatives>\r\n
    \                 </jats:inline-formula>. The comparison of the ACCR with a commercial
    rheometer showed very good agreement for selected test materials (Newtonian fluid,
    shear thinning fluid, suspension, and yield stress fluid), so that self-compacting
    concrete was subsequently measured. Since these measurements showed a very high
    reproducibility, the rheological properties of the fresh concrete could be determined
    with high accuracy. The common flow models (Bingham (B), Herschel–Bulkley, modified
    Bingham (MB) models) were also tested for their applicability, with the Bingham
    and the modified Bingham model proving to be the best suitable ones.</jats:p>"
author:
- first_name: Sebastian
  full_name: Josch, Sebastian
  id: '38243'
  last_name: Josch
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: Josch S, Jesinghausen S, Schmid H-J. Development of an adaptive coaxial concrete
    rheometer and rheological characterisation of fresh concrete. <i>Applied Rheology</i>.
    2023;33(1). doi:<a href="https://doi.org/10.1515/arh-2022-0140">10.1515/arh-2022-0140</a>
  apa: Josch, S., Jesinghausen, S., &#38; Schmid, H.-J. (2023). Development of an
    adaptive coaxial concrete rheometer and rheological characterisation of fresh
    concrete. <i>Applied Rheology</i>, <i>33</i>(1). <a href="https://doi.org/10.1515/arh-2022-0140">https://doi.org/10.1515/arh-2022-0140</a>
  bibtex: '@article{Josch_Jesinghausen_Schmid_2023, title={Development of an adaptive
    coaxial concrete rheometer and rheological characterisation of fresh concrete},
    volume={33}, DOI={<a href="https://doi.org/10.1515/arh-2022-0140">10.1515/arh-2022-0140</a>},
    number={1}, journal={Applied Rheology}, publisher={Walter de Gruyter GmbH}, author={Josch,
    Sebastian and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2023} }'
  chicago: Josch, Sebastian, Steffen Jesinghausen, and Hans-Joachim Schmid. “Development
    of an Adaptive Coaxial Concrete Rheometer and Rheological Characterisation of
    Fresh Concrete.” <i>Applied Rheology</i> 33, no. 1 (2023). <a href="https://doi.org/10.1515/arh-2022-0140">https://doi.org/10.1515/arh-2022-0140</a>.
  ieee: 'S. Josch, S. Jesinghausen, and H.-J. Schmid, “Development of an adaptive
    coaxial concrete rheometer and rheological characterisation of fresh concrete,”
    <i>Applied Rheology</i>, vol. 33, no. 1, 2023, doi: <a href="https://doi.org/10.1515/arh-2022-0140">10.1515/arh-2022-0140</a>.'
  mla: Josch, Sebastian, et al. “Development of an Adaptive Coaxial Concrete Rheometer
    and Rheological Characterisation of Fresh Concrete.” <i>Applied Rheology</i>,
    vol. 33, no. 1, Walter de Gruyter GmbH, 2023, doi:<a href="https://doi.org/10.1515/arh-2022-0140">10.1515/arh-2022-0140</a>.
  short: S. Josch, S. Jesinghausen, H.-J. Schmid, Applied Rheology 33 (2023).
date_created: 2023-03-16T19:06:49Z
date_updated: 2023-04-27T11:19:08Z
department:
- _id: '150'
doi: 10.1515/arh-2022-0140
intvolume: '        33'
issue: '1'
keyword:
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.degruyter.com/document/doi/10.1515/arh-2022-0140/html
oa: '1'
publication: Applied Rheology
publication_identifier:
  issn:
  - 1617-8106
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Development of an adaptive coaxial concrete rheometer and rheological characterisation
  of fresh concrete
type: journal_article
user_id: '3959'
volume: 33
year: '2023'
...
---
_id: '44103'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Particles as Seeds for Instabilities
    in Uniaxially Elongated Polymer Suspension Filaments (Presentation). In: ; 2023.'
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2023). <i>Particles as
    Seeds for Instabilities in Uniaxially Elongated Polymer Suspension Filaments (Presentation)</i>.
    Annual Meeting of the German Rheological Society (DRG) , Berlin.
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2023, title={Particles as
    Seeds for Instabilities in Uniaxially Elongated Polymer Suspension Filaments (Presentation)},
    author={Neukötter, Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim},
    year={2023} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Particles
    as Seeds for Instabilities in Uniaxially Elongated Polymer Suspension Filaments
    (Presentation),” 2023.
  ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Particles as Seeds for Instabilities
    in Uniaxially Elongated Polymer Suspension Filaments (Presentation),” presented
    at the Annual Meeting of the German Rheological Society (DRG) , Berlin, 2023.
  mla: Neukötter, Moritz, et al. <i>Particles as Seeds for Instabilities in Uniaxially
    Elongated Polymer Suspension Filaments (Presentation)</i>. 2023.
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2023.'
conference:
  end_date: 2023-09-22
  location: Berlin
  name: 'Annual Meeting of the German Rheological Society (DRG) '
  start_date: 2023-09-21
date_created: 2023-04-21T11:24:21Z
date_updated: 2023-05-04T08:20:27Z
department:
- _id: '9'
- _id: '150'
language:
- iso: eng
status: public
title: Particles as Seeds for Instabilities in Uniaxially Elongated Polymer Suspension
  Filaments (Presentation)
type: conference_abstract
user_id: '3959'
year: '2023'
...
---
_id: '44102'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Instabilities of Polymer Melt Suspensions
    under Uniaxial Extension (Poster). In: ; 2023.'
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2023). <i>Instabilities
    of Polymer Melt Suspensions under Uniaxial Extension (Poster)</i>. International
    Congress on Rheology, Athens.
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2023, title={Instabilities
    of Polymer Melt Suspensions under Uniaxial Extension (Poster)}, author={Neukötter,
    Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2023} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Instabilities
    of Polymer Melt Suspensions under Uniaxial Extension (Poster),” 2023.
  ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Instabilities of Polymer
    Melt Suspensions under Uniaxial Extension (Poster),” presented at the International
    Congress on Rheology, Athens, 2023.
  mla: Neukötter, Moritz, et al. <i>Instabilities of Polymer Melt Suspensions under
    Uniaxial Extension (Poster)</i>. 2023.
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2023.'
conference:
  end_date: 2023-08-04
  location: Athens
  name: International Congress on Rheology
  start_date: 2023-07-29
date_created: 2023-04-21T11:21:10Z
date_updated: 2024-11-08T09:18:24Z
department:
- _id: '9'
- _id: '150'
language:
- iso: eng
status: public
title: Instabilities of Polymer Melt Suspensions under Uniaxial Extension (Poster)
type: conference_abstract
user_id: '45530'
year: '2023'
...
---
_id: '31035'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Further innovation in the field of
    selective laser sintering (SLS) is strongly connected to the availability of new
    materials since the market is dominated by polyamide 12 (&gt;90%). The aim of
    this publication is to develop a descriptive model for the droplet formation process
    in a Filament Extension Atomizer to predict the applicability to exploit further
    polymers for the SLS process. The feasibility was tested, investigated and characterized
    using a “Dripping out of a nozzle” setup for uniaxial extension. The droplet formation
    process was then observed via high-speed camera imaging and classified for certain
    parameters. The experiments were carried out using semi-diluted polyethylene oxide
    (600–4000 kg/mol), glycerol and water solutions as model fluids. Driven by the
    Plateau-Rayleigh instability, different types of spherical droplets were observed
    and various droplet formation mechanisms demonstrated and analyzed. Based on the
    experimental results, a predictive model is derived to describe various essential
    parameters.</jats:p>
article_type: original
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Neukötter M, Jesinghausen S, Schmid H-J. Model droplet formation in extensional
    filament stretching within a Filament Extension Atomizer. <i>Rheologica Acta</i>.
    Published online 2022. doi:<a href="https://doi.org/10.1007/s00397-022-01339-y">10.1007/s00397-022-01339-y</a>
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2022). Model droplet
    formation in extensional filament stretching within a Filament Extension Atomizer.
    <i>Rheologica Acta</i>. <a href="https://doi.org/10.1007/s00397-022-01339-y">https://doi.org/10.1007/s00397-022-01339-y</a>
  bibtex: '@article{Neukötter_Jesinghausen_Schmid_2022, title={Model droplet formation
    in extensional filament stretching within a Filament Extension Atomizer}, DOI={<a
    href="https://doi.org/10.1007/s00397-022-01339-y">10.1007/s00397-022-01339-y</a>},
    journal={Rheologica Acta}, publisher={Springer Science and Business Media LLC},
    author={Neukötter, Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim},
    year={2022} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Model
    Droplet Formation in Extensional Filament Stretching within a Filament Extension
    Atomizer.” <i>Rheologica Acta</i>, 2022. <a href="https://doi.org/10.1007/s00397-022-01339-y">https://doi.org/10.1007/s00397-022-01339-y</a>.
  ieee: 'M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Model droplet formation
    in extensional filament stretching within a Filament Extension Atomizer,” <i>Rheologica
    Acta</i>, 2022, doi: <a href="https://doi.org/10.1007/s00397-022-01339-y">10.1007/s00397-022-01339-y</a>.'
  mla: Neukötter, Moritz, et al. “Model Droplet Formation in Extensional Filament
    Stretching within a Filament Extension Atomizer.” <i>Rheologica Acta</i>, Springer
    Science and Business Media LLC, 2022, doi:<a href="https://doi.org/10.1007/s00397-022-01339-y">10.1007/s00397-022-01339-y</a>.
  short: M. Neukötter, S. Jesinghausen, H.-J. Schmid, Rheologica Acta (2022).
date_created: 2022-05-03T08:12:21Z
date_updated: 2023-01-17T07:35:20Z
department:
- _id: '150'
doi: 10.1007/s00397-022-01339-y
keyword:
- Rheology
- SLS
- Lasersintering
- exensional rheology
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1007/s00397-022-01339-y
oa: '1'
publication: Rheologica Acta
publication_identifier:
  issn:
  - 0035-4511
  - 1435-1528
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Model droplet formation in extensional filament stretching within a Filament
  Extension Atomizer
type: journal_article
user_id: '3959'
year: '2022'
...
---
_id: '35729'
author:
- first_name: Moritz Johannes
  full_name: Rüther, Moritz Johannes
  id: '38188'
  last_name: Rüther
- first_name: Sven Helge
  full_name: Klippstein, Sven Helge
  id: '71545'
  last_name: Klippstein
- first_name: SathishKumar
  full_name: Ponusamy, SathishKumar
  id: '77383'
  last_name: Ponusamy
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: Rüther MJ, Klippstein SH, Ponusamy S, Jesinghausen S, Schmid H-J. Innovative
    Werkstoffherstellung für das Polymer Laser Sintern – Teil 2. <i>Werkstoffe</i>.
    2022;6:18-19.
  apa: Rüther, M. J., Klippstein, S. H., Ponusamy, S., Jesinghausen, S., &#38; Schmid,
    H.-J. (2022). Innovative Werkstoffherstellung für das Polymer Laser Sintern –
    Teil 2. <i>Werkstoffe</i>, <i>6</i>, 18–19.
  bibtex: '@article{Rüther_Klippstein_Ponusamy_Jesinghausen_Schmid_2022, title={Innovative
    Werkstoffherstellung für das Polymer Laser Sintern – Teil 2}, volume={6}, journal={Werkstoffe},
    publisher={HW-Verlag}, author={Rüther, Moritz Johannes and Klippstein, Sven Helge
    and Ponusamy, SathishKumar and Jesinghausen, Steffen and Schmid, Hans-Joachim},
    year={2022}, pages={18–19} }'
  chicago: 'Rüther, Moritz Johannes, Sven Helge Klippstein, SathishKumar Ponusamy,
    Steffen Jesinghausen, and Hans-Joachim Schmid. “Innovative Werkstoffherstellung
    für das Polymer Laser Sintern – Teil 2.” <i>Werkstoffe</i> 6 (2022): 18–19.'
  ieee: M. J. Rüther, S. H. Klippstein, S. Ponusamy, S. Jesinghausen, and H.-J. Schmid,
    “Innovative Werkstoffherstellung für das Polymer Laser Sintern – Teil 2,” <i>Werkstoffe</i>,
    vol. 6, pp. 18–19, 2022.
  mla: Rüther, Moritz Johannes, et al. “Innovative Werkstoffherstellung für das Polymer
    Laser Sintern – Teil 2.” <i>Werkstoffe</i>, vol. 6, HW-Verlag, 2022, pp. 18–19.
  short: M.J. Rüther, S.H. Klippstein, S. Ponusamy, S. Jesinghausen, H.-J. Schmid,
    Werkstoffe 6 (2022) 18–19.
date_created: 2023-01-10T09:56:40Z
date_updated: 2023-03-14T08:25:09Z
department:
- _id: '150'
- _id: '219'
- _id: '9'
intvolume: '         6'
language:
- iso: ger
main_file_link:
- url: https://werkstoffzeitschrift.de/innovative-werkstoffherstellung-fuer-das-polymer-laser-sintern-teil-2/
page: 18 - 19
publication: Werkstoffe
publication_status: published
publisher: HW-Verlag
status: public
title: Innovative Werkstoffherstellung für das Polymer Laser Sintern – Teil 2
type: journal_article
user_id: '38188'
volume: 6
year: '2022'
...
---
_id: '35724'
author:
- first_name: Moritz Johannes
  full_name: Rüther, Moritz Johannes
  id: '38188'
  last_name: Rüther
- first_name: Sven Helge
  full_name: Klippstein, Sven Helge
  id: '71545'
  last_name: Klippstein
- first_name: SathishKumar
  full_name: Ponusamy, SathishKumar
  id: '77383'
  last_name: Ponusamy
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: Rüther MJ, Klippstein SH, Ponusamy S, Jesinghausen S, Schmid H-J. Innovative
    Werkstoffherstellung für das Polymer Laser Sintern – Teil 1. <i>Werkstoffe</i>.
    2022;5:28-29.
  apa: Rüther, M. J., Klippstein, S. H., Ponusamy, S., Jesinghausen, S., &#38; Schmid,
    H.-J. (2022). Innovative Werkstoffherstellung für das Polymer Laser Sintern –
    Teil 1. <i>Werkstoffe</i>, <i>5</i>, 28–29.
  bibtex: '@article{Rüther_Klippstein_Ponusamy_Jesinghausen_Schmid_2022, title={Innovative
    Werkstoffherstellung für das Polymer Laser Sintern – Teil 1}, volume={5}, journal={Werkstoffe},
    publisher={HW-Verlag}, author={Rüther, Moritz Johannes and Klippstein, Sven Helge
    and Ponusamy, SathishKumar and Jesinghausen, Steffen and Schmid, Hans-Joachim},
    year={2022}, pages={28–29} }'
  chicago: 'Rüther, Moritz Johannes, Sven Helge Klippstein, SathishKumar Ponusamy,
    Steffen Jesinghausen, and Hans-Joachim Schmid. “Innovative Werkstoffherstellung
    für das Polymer Laser Sintern – Teil 1.” <i>Werkstoffe</i> 5 (2022): 28–29.'
  ieee: M. J. Rüther, S. H. Klippstein, S. Ponusamy, S. Jesinghausen, and H.-J. Schmid,
    “Innovative Werkstoffherstellung für das Polymer Laser Sintern – Teil 1,” <i>Werkstoffe</i>,
    vol. 5, pp. 28–29, 2022.
  mla: Rüther, Moritz Johannes, et al. “Innovative Werkstoffherstellung für das Polymer
    Laser Sintern – Teil 1.” <i>Werkstoffe</i>, vol. 5, HW-Verlag, 2022, pp. 28–29.
  short: M.J. Rüther, S.H. Klippstein, S. Ponusamy, S. Jesinghausen, H.-J. Schmid,
    Werkstoffe 5 (2022) 28–29.
date_created: 2023-01-10T09:54:59Z
date_updated: 2023-03-14T08:25:41Z
department:
- _id: '150'
- _id: '219'
- _id: '9'
intvolume: '         5'
language:
- iso: ger
main_file_link:
- url: https://werkstoffzeitschrift.de/innovative-werkstoffherstellung-fuer-das-polymer-laser-sintern-teil-1/
page: 28-29
publication: Werkstoffe
publication_status: published
publisher: HW-Verlag
status: public
title: Innovative Werkstoffherstellung für das Polymer Laser Sintern – Teil 1
type: journal_article
user_id: '38188'
volume: 5
year: '2022'
...
---
_id: '41160'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Triggering instabilities of polymer
    solution suspensions under uniaxial extension  (Presentation). In: ; 2022.'
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2022). <i>Triggering
    instabilities of polymer solution suspensions under uniaxial extension  (Presentation)</i>.
    Joint Online Symposium on Rheology, Digital.
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2022, title={Triggering instabilities
    of polymer solution suspensions under uniaxial extension  (Presentation)}, author={Neukötter,
    Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2022} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Triggering
    Instabilities of Polymer Solution Suspensions under Uniaxial Extension  (Presentation),”
    2022.
  ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Triggering instabilities
    of polymer solution suspensions under uniaxial extension  (Presentation),” presented
    at the Joint Online Symposium on Rheology, Digital, 2022.
  mla: Neukötter, Moritz, et al. <i>Triggering Instabilities of Polymer Solution Suspensions
    under Uniaxial Extension  (Presentation)</i>. 2022.
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2022.'
conference:
  end_date: 2022-05-04
  location: Digital
  name: Joint Online Symposium on Rheology
  start_date: 2022-05-03
date_created: 2023-01-31T11:53:59Z
date_updated: 2023-03-14T08:31:13Z
ddc:
- '660'
department:
- _id: '150'
- _id: '9'
file:
- access_level: closed
  content_type: application/pdf
  creator: moritzne
  date_created: 2023-03-14T08:15:20Z
  date_updated: 2023-03-14T08:15:20Z
  file_id: '42976'
  file_name: Abstract_Neukoetter_DRG_Symposium.pdf
  file_size: 111996
  relation: main_file
  success: 1
file_date_updated: 2023-03-14T08:15:20Z
has_accepted_license: '1'
language:
- iso: eng
status: public
title: Triggering instabilities of polymer solution suspensions under uniaxial extension  (Presentation)
type: conference_abstract
user_id: '45530'
year: '2022'
...
---
_id: '41158'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Instability analysis of suspensions
    with a polymer solution matrix (Presentation). In: ; 2022.'
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2022). <i>Instability
    analysis of suspensions with a polymer solution matrix (Presentation)</i>. Annual
    European Rheology Conference, Sevilla.
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2022, title={Instability analysis
    of suspensions with a polymer solution matrix (Presentation)}, author={Neukötter,
    Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2022} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Instability
    Analysis of Suspensions with a Polymer Solution Matrix (Presentation),” 2022.
  ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Instability analysis of
    suspensions with a polymer solution matrix (Presentation),” presented at the Annual
    European Rheology Conference, Sevilla, 2022.
  mla: Neukötter, Moritz, et al. <i>Instability Analysis of Suspensions with a Polymer
    Solution Matrix (Presentation)</i>. 2022.
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2022.'
conference:
  end_date: 2022-04-28
  location: Sevilla
  name: Annual European Rheology Conference
  start_date: 2022-04-25
date_created: 2023-01-31T11:51:15Z
date_updated: 2023-03-14T08:30:42Z
ddc:
- '660'
department:
- _id: '150'
- _id: '9'
file:
- access_level: closed
  content_type: application/pdf
  creator: moritzne
  date_created: 2023-03-14T08:17:53Z
  date_updated: 2023-03-14T08:17:53Z
  file_id: '42977'
  file_name: Abstract_AERC_2022.pdf
  file_size: 52172
  relation: main_file
  success: 1
file_date_updated: 2023-03-14T08:17:53Z
has_accepted_license: '1'
language:
- iso: eng
status: public
title: Instability analysis of suspensions with a polymer solution matrix (Presentation)
type: conference_abstract
user_id: '45530'
year: '2022'
...
---
_id: '43238'
author:
- first_name: Torben
  full_name: Rüther, Torben
  id: '76950'
  last_name: Rüther
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Rüther T, Jesinghausen S, Schmid H-J. A novel correction method for the shear
    rate in a couette rheometer (Vortrag). In: ; 2022.'
  apa: Rüther, T., Jesinghausen, S., &#38; Schmid, H.-J. (2022). <i>A novel correction
    method for the shear rate in a couette rheometer (Vortrag)</i>. AERC , Sevilla.
  bibtex: '@inproceedings{Rüther_Jesinghausen_Schmid_2022, title={A novel correction
    method for the shear rate in a couette rheometer (Vortrag)}, author={Rüther, Torben
    and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2022} }'
  chicago: Rüther, Torben, Steffen Jesinghausen, and Hans-Joachim Schmid. “A Novel
    Correction Method for the Shear Rate in a Couette Rheometer (Vortrag),” 2022.
  ieee: T. Rüther, S. Jesinghausen, and H.-J. Schmid, “A novel correction method for
    the shear rate in a couette rheometer (Vortrag),” presented at the AERC , Sevilla,
    2022.
  mla: Rüther, Torben, et al. <i>A Novel Correction Method for the Shear Rate in a
    Couette Rheometer (Vortrag)</i>. 2022.
  short: 'T. Rüther, S. Jesinghausen, H.-J. Schmid, in: 2022.'
conference:
  end_date: 2022-04-28
  location: Sevilla
  name: 'AERC '
  start_date: 2022-04-26
date_created: 2023-03-31T08:45:20Z
date_updated: 2023-03-31T08:45:25Z
ddc:
- '660'
department:
- _id: '150'
- _id: '9'
file:
- access_level: closed
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  creator: torue
  date_created: 2023-03-31T08:43:57Z
  date_updated: 2023-03-31T08:43:57Z
  file_id: '43239'
  file_name: A_novel_method_for_determining_the_true_shear_rate_in_a_couette_rheometer.docx
  file_size: 17099
  relation: main_file
  success: 1
file_date_updated: 2023-03-31T08:43:57Z
has_accepted_license: '1'
keyword:
- Couette
- Rheology
- Correction
language:
- iso: eng
status: public
title: A novel correction method for the shear rate in a couette rheometer (Vortrag)
type: conference_abstract
user_id: '76950'
year: '2022'
...
---
_id: '43240'
author:
- first_name: Torben
  full_name: Rüther, Torben
  id: '76950'
  last_name: Rüther
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Rüther T, Jesinghausen S, Schmid H-J. NEW CORRECTION APPROACHES FOR DETERMINING
    THE TRUE SHEAR RATE IN A COAXIAL-RHEOMETER (Vortrag). In: ; 2022.'
  apa: Rüther, T., Jesinghausen, S., &#38; Schmid, H.-J. (2022). <i>NEW CORRECTION
    APPROACHES FOR DETERMINING THE TRUE SHEAR RATE IN A COAXIAL-RHEOMETER (Vortrag)</i>.
    Joint Online Symposium on Rheology 2022.
  bibtex: '@inproceedings{Rüther_Jesinghausen_Schmid_2022, title={NEW CORRECTION APPROACHES
    FOR DETERMINING THE TRUE SHEAR RATE IN A COAXIAL-RHEOMETER (Vortrag)}, author={Rüther,
    Torben and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2022} }'
  chicago: Rüther, Torben, Steffen Jesinghausen, and Hans-Joachim Schmid. “NEW CORRECTION
    APPROACHES FOR DETERMINING THE TRUE SHEAR RATE IN A COAXIAL-RHEOMETER (Vortrag),”
    2022.
  ieee: T. Rüther, S. Jesinghausen, and H.-J. Schmid, “NEW CORRECTION APPROACHES FOR
    DETERMINING THE TRUE SHEAR RATE IN A COAXIAL-RHEOMETER (Vortrag),” presented at
    the Joint Online Symposium on Rheology 2022, 2022.
  mla: Rüther, Torben, et al. <i>NEW CORRECTION APPROACHES FOR DETERMINING THE TRUE
    SHEAR RATE IN A COAXIAL-RHEOMETER (Vortrag)</i>. 2022.
  short: 'T. Rüther, S. Jesinghausen, H.-J. Schmid, in: 2022.'
conference:
  name: Joint Online Symposium on Rheology 2022
date_created: 2023-03-31T08:51:33Z
date_updated: 2023-03-31T08:54:36Z
ddc:
- '660'
department:
- _id: '150'
- _id: '9'
file:
- access_level: closed
  content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
  creator: torue
  date_created: 2023-03-31T08:53:55Z
  date_updated: 2023-03-31T08:53:55Z
  file_id: '43242'
  file_name: Rheology_Abstract.docx
  file_size: 67981
  relation: main_file
  success: 1
file_date_updated: 2023-03-31T08:53:55Z
has_accepted_license: '1'
language:
- iso: eng
status: public
title: NEW CORRECTION APPROACHES FOR DETERMINING THE TRUE SHEAR RATE IN A COAXIAL-RHEOMETER
  (Vortrag)
type: conference_abstract
user_id: '76950'
year: '2022'
...
---
_id: '24202'
author:
- first_name: Sebastian
  full_name: Pawelczyk, Sebastian
  id: '38243'
  last_name: Pawelczyk
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Pawelczyk S, Jesinghausen S, Schmid H-J. <i>Charakterisierung des Fließverhaltens
    von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR) und Einfluss von
    Maßnahmen zur Sedimentationsprävention</i>.; 2021.
  apa: Pawelczyk, S., Jesinghausen, S., &#38; Schmid, H.-J. (2021). <i>Charakterisierung
    des Fließverhaltens von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR)
    und Einfluss von Maßnahmen zur Sedimentationsprävention</i>.
  bibtex: '@book{Pawelczyk_Jesinghausen_Schmid_2021, place={Digitales Jahrestreffen
    der ProcessNet Fachgruppen MPH und CFD}, title={Charakterisierung des Fließverhaltens
    von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR) und Einfluss von
    Maßnahmen zur Sedimentationsprävention}, author={Pawelczyk, Sebastian and Jesinghausen,
    Steffen and Schmid, Hans-Joachim}, year={2021} }'
  chicago: Pawelczyk, Sebastian, Steffen Jesinghausen, and Hans-Joachim Schmid. <i>Charakterisierung
    des Fließverhaltens von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR)
    und Einfluss von Maßnahmen zur Sedimentationsprävention</i>. Digitales Jahrestreffen
    der ProcessNet Fachgruppen MPH und CFD, 2021.
  ieee: S. Pawelczyk, S. Jesinghausen, and H.-J. Schmid, <i>Charakterisierung des
    Fließverhaltens von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR)
    und Einfluss von Maßnahmen zur Sedimentationsprävention</i>. Digitales Jahrestreffen
    der ProcessNet Fachgruppen MPH und CFD, 2021.
  mla: Pawelczyk, Sebastian, et al. <i>Charakterisierung des Fließverhaltens von Frischbeton
    – Entwicklung eines adaptiven Rheometers (ACCR) und Einfluss von Maßnahmen zur
    Sedimentationsprävention</i>. 2021.
  short: S. Pawelczyk, S. Jesinghausen, H.-J. Schmid, Charakterisierung des Fließverhaltens
    von Frischbeton – Entwicklung eines adaptiven Rheometers (ACCR) und Einfluss von
    Maßnahmen zur Sedimentationsprävention, Digitales Jahrestreffen der ProcessNet
    Fachgruppen MPH und CFD, 2021.
date_created: 2021-09-13T07:52:49Z
date_updated: 2022-09-13T07:04:04Z
ddc:
- '540'
- '530'
department:
- _id: '150'
file:
- access_level: closed
  content_type: application/pdf
  creator: spawelcz
  date_created: 2021-09-13T07:47:53Z
  date_updated: 2021-09-13T07:47:53Z
  file_id: '24205'
  file_name: Charakterisierung des Fließverhaltens von Frischbeton.pdf
  file_size: 1743037
  relation: main_file
  success: 1
file_date_updated: 2021-09-13T07:47:53Z
has_accepted_license: '1'
language:
- iso: ger
place: Digitales Jahrestreffen der ProcessNet Fachgruppen MPH und CFD
status: public
supervisor:
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
title: Charakterisierung des Fließverhaltens von Frischbeton – Entwicklung eines adaptiven
  Rheometers (ACCR) und Einfluss von Maßnahmen zur Sedimentationsprävention
type: misc
user_id: '38243'
year: '2021'
...
---
_id: '24475'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Theoretische Beschreibung des Tropfenbildungsprozesses
    bei der Filament Extension Atomization: Entwicklung eines Vorhersagemodells für
    die Tropfengröße (Poster). In: ; 2021.'
  apa: 'Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2021). <i>Theoretische
    Beschreibung des Tropfenbildungsprozesses bei der Filament Extension Atomization:
    Entwicklung eines Vorhersagemodells für die Tropfengröße (Poster)</i>. Jahrestreffen
    der ProcessNet-Fachgruppen Computational Fluid Dynamics und Mehrphasenströmungen,
    Online.'
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2021, title={Theoretische
    Beschreibung des Tropfenbildungsprozesses bei der Filament Extension Atomization:
    Entwicklung eines Vorhersagemodells für die Tropfengröße (Poster)}, author={Neukötter,
    Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2021} }'
  chicago: 'Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Theoretische
    Beschreibung Des Tropfenbildungsprozesses Bei Der Filament Extension Atomization:
    Entwicklung Eines Vorhersagemodells Für Die Tropfengröße (Poster),” 2021.'
  ieee: 'M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Theoretische Beschreibung
    des Tropfenbildungsprozesses bei der Filament Extension Atomization: Entwicklung
    eines Vorhersagemodells für die Tropfengröße (Poster),” presented at the Jahrestreffen
    der ProcessNet-Fachgruppen Computational Fluid Dynamics und Mehrphasenströmungen,
    Online, 2021.'
  mla: 'Neukötter, Moritz, et al. <i>Theoretische Beschreibung Des Tropfenbildungsprozesses
    Bei Der Filament Extension Atomization: Entwicklung Eines Vorhersagemodells Für
    Die Tropfengröße (Poster)</i>. 2021.'
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2021.'
conference:
  end_date: 2021-03-10
  location: Online
  name: Jahrestreffen der ProcessNet-Fachgruppen Computational Fluid Dynamics und
    Mehrphasenströmungen
  start_date: 2021-03-09
date_created: 2021-09-15T07:21:45Z
date_updated: 2023-03-14T08:29:59Z
ddc:
- '660'
department:
- _id: '150'
- _id: '9'
file:
- access_level: closed
  content_type: application/pdf
  creator: moritzne
  date_created: 2023-03-14T08:20:51Z
  date_updated: 2023-03-14T08:20:51Z
  file_id: '42979'
  file_name: P_Neukötter_Moritz_FilamentExtensionAtomization.pdf
  file_size: 471828
  relation: main_file
  success: 1
file_date_updated: 2023-03-14T08:20:51Z
has_accepted_license: '1'
language:
- iso: eng
status: public
title: 'Theoretische Beschreibung des Tropfenbildungsprozesses bei der Filament Extension
  Atomization: Entwicklung eines Vorhersagemodells für die Tropfengröße (Poster)'
type: conference_abstract
user_id: '45530'
year: '2021'
...
---
_id: '30221'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Filament Extension Atomization –
    A novel Process for Powder Production? (Presentation). In: ; 2021.'
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2021). <i>Filament Extension
    Atomization – A novel Process for Powder Production? (Presentation)</i>. Annual
    European Rheology Conference, Online.
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2021, title={Filament Extension
    Atomization – A novel Process for Powder Production? (Presentation)}, author={Neukötter,
    Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2021} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Filament
    Extension Atomization – A Novel Process for Powder Production? (Presentation),”
    2021.
  ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Filament Extension Atomization
    – A novel Process for Powder Production? (Presentation),” presented at the Annual
    European Rheology Conference, Online, 2021.
  mla: Neukötter, Moritz, et al. <i>Filament Extension Atomization – A Novel Process
    for Powder Production? (Presentation)</i>. 2021.
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2021.'
conference:
  end_date: 2021-04-14
  location: Online
  name: Annual European Rheology Conference
  start_date: 2021-04-13
date_created: 2022-03-10T08:31:58Z
date_updated: 2023-03-14T08:30:18Z
ddc:
- '660'
department:
- _id: '150'
- _id: '9'
file:
- access_level: closed
  content_type: application/pdf
  creator: moritzne
  date_created: 2023-03-14T08:19:08Z
  date_updated: 2023-03-14T08:19:08Z
  file_id: '42978'
  file_name: Abstract_AERC_Neukötter.pdf
  file_size: 53362
  relation: main_file
  success: 1
file_date_updated: 2023-03-14T08:19:08Z
has_accepted_license: '1'
language:
- iso: eng
status: public
title: Filament Extension Atomization – A novel Process for Powder Production? (Presentation)
type: conference_abstract
user_id: '45530'
year: '2021'
...
---
_id: '21949'
abstract:
- lang: eng
  text: This paper presents the results of an interlaboratory study of the rheological
    properties of cement paste and ultrasound gel as reference substance. The goal
    was to quantify the comparability and reproducibility of measurements of the Bingham
    parameters yield stress and plastic viscosity when measured on one specific paste
    composition and one particular ultrasound gel in different laboratories using
    different rheometers and measurement geometries. The procedures for both in preparing
    the cement paste and carrying out the rheological measurements on cement paste
    and ultrasound gel were carefully defined for all of the study’s participants.
    Different conversion schemes for comparing the results obtained with the different
    measurement setups are presented here and critically discussed. The procedure
    proposed in this paper ensured a reasonable comparability of the results with
    a coefficient of variation for the yield stress of 27% and for the plastic viscosity
    of 24%, despite the individual measurement series’ having been performed in different
    labs with different rheometers and measurement geometries.
article_type: original
author:
- first_name: Michael
  full_name: Haist, Michael
  last_name: Haist
- first_name: Julian
  full_name: Link, Julian
  last_name: Link
- first_name: David
  full_name: Nicia, David
  last_name: Nicia
- first_name: Sarah
  full_name: Leinitz, Sarah
  last_name: Leinitz
- first_name: Christian
  full_name: Baumert, Christian
  last_name: Baumert
- first_name: Tabea
  full_name: von Bronk, Tabea
  last_name: von Bronk
- first_name: Dario
  full_name: Cotardo, Dario
  last_name: Cotardo
- first_name: Mahmoud
  full_name: Eslami Pirharati, Mahmoud
  last_name: Eslami Pirharati
- first_name: Shirin
  full_name: Fataei, Shirin
  last_name: Fataei
- first_name: Harald
  full_name: Garrecht, Harald
  last_name: Garrecht
- first_name: Christoph
  full_name: Gehlen, Christoph
  last_name: Gehlen
- first_name: Inga
  full_name: Hauschildt, Inga
  last_name: Hauschildt
- first_name: Irina
  full_name: Ivanova, Irina
  last_name: Ivanova
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Christopher
  full_name: Klein, Christopher
  last_name: Klein
- first_name: Hans-W.
  full_name: Krauss, Hans-W.
  last_name: Krauss
- first_name: Ludger
  full_name: Lohaus, Ludger
  last_name: Lohaus
- first_name: Dirk
  full_name: Lowke, Dirk
  last_name: Lowke
- first_name: Oliver
  full_name: Mazanec, Oliver
  last_name: Mazanec
- first_name: Sebastian
  full_name: Pawelczyk, Sebastian
  last_name: Pawelczyk
- first_name: Ursula
  full_name: Pott, Ursula
  last_name: Pott
- first_name: Nonkululeko W.
  full_name: Radebe, Nonkululeko W.
  last_name: Radebe
- first_name: Joachim Jürgen
  full_name: Riedmiller, Joachim Jürgen
  last_name: Riedmiller
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
- first_name: Wolfram
  full_name: Schmidt, Wolfram
  last_name: Schmidt
- first_name: Egor
  full_name: Secrieru, Egor
  last_name: Secrieru
- first_name: Dietmar
  full_name: Stephan, Dietmar
  last_name: Stephan
- first_name: Mareike
  full_name: Thiedeitz, Mareike
  last_name: Thiedeitz
- first_name: Manfred
  full_name: Wilhelm, Manfred
  last_name: Wilhelm
- first_name: Viktor
  full_name: Mechtcherine, Viktor
  last_name: Mechtcherine
citation:
  ama: 'Haist M, Link J, Nicia D, et al. Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries. <i>Materials and Structures</i>.
    Published online 2020. doi:<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>'
  apa: 'Haist, M., Link, J., Nicia, D., Leinitz, S., Baumert, C., von Bronk, T., Cotardo,
    D., Eslami Pirharati, M., Fataei, S., Garrecht, H., Gehlen, C., Hauschildt, I.,
    Ivanova, I., Jesinghausen, S., Klein, C., Krauss, H.-W., Lohaus, L., Lowke, D.,
    Mazanec, O., … Mechtcherine, V. (2020). Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries. <i>Materials and Structures</i>.
    <a href="https://doi.org/10.1617/s11527-020-01477-w">https://doi.org/10.1617/s11527-020-01477-w</a>'
  bibtex: '@article{Haist_Link_Nicia_Leinitz_Baumert_von Bronk_Cotardo_Eslami Pirharati_Fataei_Garrecht_et
    al._2020, title={Interlaboratory study on rheological properties of cement pastes
    and reference substances: comparability of measurements performed with different
    rheometers and measurement geometries}, DOI={<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>},
    journal={Materials and Structures}, author={Haist, Michael and Link, Julian and
    Nicia, David and Leinitz, Sarah and Baumert, Christian and von Bronk, Tabea and
    Cotardo, Dario and Eslami Pirharati, Mahmoud and Fataei, Shirin and Garrecht,
    Harald and et al.}, year={2020} }'
  chicago: 'Haist, Michael, Julian Link, David Nicia, Sarah Leinitz, Christian Baumert,
    Tabea von Bronk, Dario Cotardo, et al. “Interlaboratory Study on Rheological Properties
    of Cement Pastes and Reference Substances: Comparability of Measurements Performed
    with Different Rheometers and Measurement Geometries.” <i>Materials and Structures</i>,
    2020. <a href="https://doi.org/10.1617/s11527-020-01477-w">https://doi.org/10.1617/s11527-020-01477-w</a>.'
  ieee: 'M. Haist <i>et al.</i>, “Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries,” <i>Materials and Structures</i>,
    2020, doi: <a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>.'
  mla: 'Haist, Michael, et al. “Interlaboratory Study on Rheological Properties of
    Cement Pastes and Reference Substances: Comparability of Measurements Performed
    with Different Rheometers and Measurement Geometries.” <i>Materials and Structures</i>,
    2020, doi:<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>.'
  short: M. Haist, J. Link, D. Nicia, S. Leinitz, C. Baumert, T. von Bronk, D. Cotardo,
    M. Eslami Pirharati, S. Fataei, H. Garrecht, C. Gehlen, I. Hauschildt, I. Ivanova,
    S. Jesinghausen, C. Klein, H.-W. Krauss, L. Lohaus, D. Lowke, O. Mazanec, S. Pawelczyk,
    U. Pott, N.W. Radebe, J.J. Riedmiller, H.-J. Schmid, W. Schmidt, E. Secrieru,
    D. Stephan, M. Thiedeitz, M. Wilhelm, V. Mechtcherine, Materials and Structures
    (2020).
date_created: 2021-05-04T08:49:44Z
date_updated: 2023-01-17T07:42:21Z
department:
- _id: '150'
doi: 10.1617/s11527-020-01477-w
keyword:
- Rheology
- Wall Slip
- Slip
- apparent slip
- suspension
- cement
- concrete
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1617/s11527-020-01477-w
oa: '1'
publication: Materials and Structures
publication_identifier:
  issn:
  - 1359-5997
  - 1871-6873
publication_status: published
quality_controlled: '1'
status: public
title: 'Interlaboratory study on rheological properties of cement pastes and reference
  substances: comparability of measurements performed with different rheometers and
  measurement geometries'
type: journal_article
user_id: '3959'
year: '2020'
...
---
_id: '21948'
abstract:
- lang: eng
  text: <jats:p>Since suspensions (e.g., in food, cement, or cosmetics industries)
    tend to show wall slip, the application of structured measuring surfaces in rheometers
    is widespread. Usually, for parallel-plate geometries, the tip-to-tip distance
    is used for calculation of absolute rheological values, which implies that there
    is no flow behind this distance. However, several studies show that this is not
    true. Therefore, the measuring gap needs to be corrected by adding the effective
    gap extension    δ    to the prescribed gap height    H    in order to obtain
    absolute rheological properties. In this paper, we determine the effective gap
    extension    δ    for different structures and fluids (Newtonian, shear thinning,
    and model suspensions that can be adjusted to the behavior of real fluids) and
    compare the corrected values to reference data. We observe that for Newtonian
    fluids a gap- and material-independent correction function can be derived for
    every measuring system, which is also applicable to suspensions, but not to shear
    thinning fluids. Since this relation appears to be mainly dependent on the characteristics
    of flow behaviour, we show that the calibration of structured measuring systems
    is possible with Newtonian fluids and then can be transferred to suspensions up
    to a certain particle content.</jats:p>
article_number: '467'
article_type: original
author:
- first_name: Sebastian
  full_name: Pawelczyk, Sebastian
  id: '38243'
  last_name: Pawelczyk
- first_name: Marieluise
  full_name: Kniepkamp, Marieluise
  last_name: Kniepkamp
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: 'Pawelczyk S, Kniepkamp M, Jesinghausen S, Schmid H-J. Absolute Rheological
    Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention
    Measures. <i>Materials</i>. Published online 2020. doi:<a href="https://doi.org/10.3390/ma13020467">10.3390/ma13020467</a>'
  apa: 'Pawelczyk, S., Kniepkamp, M., Jesinghausen, S., &#38; Schmid, H.-J. (2020).
    Absolute Rheological Measurements of Model Suspensions: Influence and Correction
    of Wall Slip Prevention Measures. <i>Materials</i>, Article 467. <a href="https://doi.org/10.3390/ma13020467">https://doi.org/10.3390/ma13020467</a>'
  bibtex: '@article{Pawelczyk_Kniepkamp_Jesinghausen_Schmid_2020, title={Absolute
    Rheological Measurements of Model Suspensions: Influence and Correction of Wall
    Slip Prevention Measures}, DOI={<a href="https://doi.org/10.3390/ma13020467">10.3390/ma13020467</a>},
    number={467}, journal={Materials}, author={Pawelczyk, Sebastian and Kniepkamp,
    Marieluise and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2020} }'
  chicago: 'Pawelczyk, Sebastian, Marieluise Kniepkamp, Steffen Jesinghausen, and
    Hans-Joachim Schmid. “Absolute Rheological Measurements of Model Suspensions:
    Influence and Correction of Wall Slip Prevention Measures.” <i>Materials</i>,
    2020. <a href="https://doi.org/10.3390/ma13020467">https://doi.org/10.3390/ma13020467</a>.'
  ieee: 'S. Pawelczyk, M. Kniepkamp, S. Jesinghausen, and H.-J. Schmid, “Absolute
    Rheological Measurements of Model Suspensions: Influence and Correction of Wall
    Slip Prevention Measures,” <i>Materials</i>, Art. no. 467, 2020, doi: <a href="https://doi.org/10.3390/ma13020467">10.3390/ma13020467</a>.'
  mla: 'Pawelczyk, Sebastian, et al. “Absolute Rheological Measurements of Model Suspensions:
    Influence and Correction of Wall Slip Prevention Measures.” <i>Materials</i>,
    467, 2020, doi:<a href="https://doi.org/10.3390/ma13020467">10.3390/ma13020467</a>.'
  short: S. Pawelczyk, M. Kniepkamp, S. Jesinghausen, H.-J. Schmid, Materials (2020).
date_created: 2021-05-04T08:48:48Z
date_updated: 2023-01-17T07:45:59Z
department:
- _id: '150'
doi: 10.3390/ma13020467
keyword:
- wall slip prevention
- effective gap height
- parallel-plate system
- structured surfaces
- model suspensions
- cement paste
- fresh concrete
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/1996-1944/13/2/467
oa: '1'
publication: Materials
publication_identifier:
  issn:
  - 1996-1944
publication_status: published
quality_controlled: '1'
status: public
title: 'Absolute Rheological Measurements of Model Suspensions: Influence and Correction
  of Wall Slip Prevention Measures'
type: journal_article
user_id: '3959'
year: '2020'
...
---
_id: '21950'
author:
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
citation:
  ama: 'Jesinghausen S. <i>Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle Untersuchungen
    der Strömungsentwicklung in Schlitzdüsen mit Fokus auf Wandgleiten</i>. Vol 3.
    Shaker; 2017.'
  apa: 'Jesinghausen, S. (2017). <i>Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle
    Untersuchungen der Strömungsentwicklung in Schlitzdüsen mit Fokus auf Wandgleiten</i>
    (Vol. 3). Shaker.'
  bibtex: '@book{Jesinghausen_2017, place={Aachen}, series={Schriftenreihe Lehrstuhl
    für Partikelverfahrenstechnik}, title={Rheo-PIV nichtkolloidaler Suspensionen:
    Strukturelle Untersuchungen der Strömungsentwicklung in Schlitzdüsen mit Fokus
    auf Wandgleiten}, volume={3}, publisher={Shaker}, author={Jesinghausen, Steffen},
    year={2017}, collection={Schriftenreihe Lehrstuhl für Partikelverfahrenstechnik}
    }'
  chicago: 'Jesinghausen, Steffen. <i>Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle
    Untersuchungen der Strömungsentwicklung in Schlitzdüsen mit Fokus auf Wandgleiten</i>.
    Vol. 3. Schriftenreihe Lehrstuhl für Partikelverfahrenstechnik. Aachen: Shaker,
    2017.'
  ieee: 'S. Jesinghausen, <i>Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle
    Untersuchungen der Strömungsentwicklung in Schlitzdüsen mit Fokus auf Wandgleiten</i>,
    vol. 3. Aachen: Shaker, 2017.'
  mla: 'Jesinghausen, Steffen. <i>Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle
    Untersuchungen der Strömungsentwicklung in Schlitzdüsen mit Fokus auf Wandgleiten</i>.
    Shaker, 2017.'
  short: 'S. Jesinghausen, Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle Untersuchungen
    der Strömungsentwicklung in Schlitzdüsen mit Fokus auf Wandgleiten, Shaker, Aachen,
    2017.'
date_created: 2021-05-04T09:03:19Z
date_updated: 2023-01-17T07:27:06Z
department:
- _id: '9'
- _id: '150'
intvolume: '         3'
language:
- iso: ger
page: '182'
place: Aachen
publication_identifier:
  isbn:
  - "\t978-3-8440-5600-6"
publication_status: published
publisher: Shaker
series_title: Schriftenreihe Lehrstuhl für Partikelverfahrenstechnik
status: public
supervisor:
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
title: 'Rheo-PIV nichtkolloidaler Suspensionen: Strukturelle Untersuchungen der Strömungsentwicklung
  in Schlitzdüsen mit Fokus auf Wandgleiten'
type: dissertation
user_id: '3959'
volume: 3
year: '2017'
...
---
_id: '21947'
abstract:
- lang: eng
  text: Wall slip is a long-known phenomenon in the field of rheology. Nevertheless,
    the origin and the evolution are not completely clear yet. Regarding suspensions,
    the effect becomes even more complicated, because different mechanisms like pure
    slip or slip due to particle migration have to be taken into account. Furthermore,
    suspensions themselves show many flow anomalies and the isolation of slip is complicated.
    In order to develop working physical models, further insight is necessary. In
    this work, we measured experimentally the wall slip velocities of different highly
    filled suspensions in a rectangular slit die directly with respect to the particle
    concentration and the particle size. The slip velocities were obtained using a
    particle image velocimetry (PIV) system. The suspensions consisting of a castor
    oil–cinnamon oil blend and PMMA particles were matched in terms of refractive
    indexes to appear transparent. Hereby, possible optical path lengths larger than
    15 mm were achieved. The slip velocities were found to be in a quadratic relation
    to the wall shear stress. Furthermore, the overall flow rate as well as the particle
    concentration has a direct influence on the slip. Concerning the shear stress,
    there seem to be two regions of slip with different physical characteristics.
    Furthermore, we estimated the slip layer thickness directly from the velocity
    profiles and propose a new interpretation. The PIV technique is used to investigate
    the viscosity and implicit the concentration profile in the slit die. It is shown
    that the particle migration process is quite fast.
article_type: original
author:
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Rene
  full_name: Weiffen, Rene
  last_name: Weiffen
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Jesinghausen S, Weiffen R, Schmid H-J. Direct measurement of wall slip and
    slip layer thickness of non-Brownian hard-sphere suspensions in rectangular channel
    flows. <i>Experiments in Fluids</i>. Published online 2016. doi:<a href="https://doi.org/10.1007/s00348-016-2241-6">10.1007/s00348-016-2241-6</a>
  apa: Jesinghausen, S., Weiffen, R., &#38; Schmid, H.-J. (2016). Direct measurement
    of wall slip and slip layer thickness of non-Brownian hard-sphere suspensions
    in rectangular channel flows. <i>Experiments in Fluids</i>. <a href="https://doi.org/10.1007/s00348-016-2241-6">https://doi.org/10.1007/s00348-016-2241-6</a>
  bibtex: '@article{Jesinghausen_Weiffen_Schmid_2016, title={Direct measurement of
    wall slip and slip layer thickness of non-Brownian hard-sphere suspensions in
    rectangular channel flows}, DOI={<a href="https://doi.org/10.1007/s00348-016-2241-6">10.1007/s00348-016-2241-6</a>},
    journal={Experiments in Fluids}, author={Jesinghausen, Steffen and Weiffen, Rene
    and Schmid, Hans-Joachim}, year={2016} }'
  chicago: Jesinghausen, Steffen, Rene Weiffen, and Hans-Joachim Schmid. “Direct Measurement
    of Wall Slip and Slip Layer Thickness of Non-Brownian Hard-Sphere Suspensions
    in Rectangular Channel Flows.” <i>Experiments in Fluids</i>, 2016. <a href="https://doi.org/10.1007/s00348-016-2241-6">https://doi.org/10.1007/s00348-016-2241-6</a>.
  ieee: 'S. Jesinghausen, R. Weiffen, and H.-J. Schmid, “Direct measurement of wall
    slip and slip layer thickness of non-Brownian hard-sphere suspensions in rectangular
    channel flows,” <i>Experiments in Fluids</i>, 2016, doi: <a href="https://doi.org/10.1007/s00348-016-2241-6">10.1007/s00348-016-2241-6</a>.'
  mla: Jesinghausen, Steffen, et al. “Direct Measurement of Wall Slip and Slip Layer
    Thickness of Non-Brownian Hard-Sphere Suspensions in Rectangular Channel Flows.”
    <i>Experiments in Fluids</i>, 2016, doi:<a href="https://doi.org/10.1007/s00348-016-2241-6">10.1007/s00348-016-2241-6</a>.
  short: S. Jesinghausen, R. Weiffen, H.-J. Schmid, Experiments in Fluids (2016).
date_created: 2021-05-04T08:47:31Z
date_updated: 2023-01-17T07:37:53Z
department:
- _id: '150'
- _id: '9'
doi: 10.1007/s00348-016-2241-6
keyword:
- Rheology
- Wall Slip
- Slip
- apparent slip
- suspension
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/article/10.1007/s00348-016-2241-6
publication: Experiments in Fluids
publication_identifier:
  issn:
  - 0723-4864
  - 1432-1114
publication_status: published
quality_controlled: '1'
status: public
title: Direct measurement of wall slip and slip layer thickness of non-Brownian hard-sphere
  suspensions in rectangular channel flows
type: journal_article
user_id: '3959'
year: '2016'
...
