---
_id: '41515'
article_number: '102087'
author:
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Lennart
  full_name: Tasche, Lennart
  id: '71508'
  last_name: Tasche
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Pramanik S, Tasche L, Hoyer K-P, Schaper M. Investigating the microstructure
    of an additively manufactured FeCo alloy: an electron microscopy study. <i>Additive
    Manufacturing</i>. 2021;46. doi:<a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>'
  apa: 'Pramanik, S., Tasche, L., Hoyer, K.-P., &#38; Schaper, M. (2021). Investigating
    the microstructure of an additively manufactured FeCo alloy: an electron microscopy
    study. <i>Additive Manufacturing</i>, <i>46</i>, Article 102087. <a href="https://doi.org/10.1016/j.addma.2021.102087">https://doi.org/10.1016/j.addma.2021.102087</a>'
  bibtex: '@article{Pramanik_Tasche_Hoyer_Schaper_2021, title={Investigating the microstructure
    of an additively manufactured FeCo alloy: an electron microscopy study}, volume={46},
    DOI={<a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>},
    number={102087}, journal={Additive Manufacturing}, publisher={Elsevier BV}, author={Pramanik,
    Sudipta and Tasche, Lennart and Hoyer, Kay-Peter and Schaper, Mirko}, year={2021}
    }'
  chicago: 'Pramanik, Sudipta, Lennart Tasche, Kay-Peter Hoyer, and Mirko Schaper.
    “Investigating the Microstructure of an Additively Manufactured FeCo Alloy: An
    Electron Microscopy Study.” <i>Additive Manufacturing</i> 46 (2021). <a href="https://doi.org/10.1016/j.addma.2021.102087">https://doi.org/10.1016/j.addma.2021.102087</a>.'
  ieee: 'S. Pramanik, L. Tasche, K.-P. Hoyer, and M. Schaper, “Investigating the microstructure
    of an additively manufactured FeCo alloy: an electron microscopy study,” <i>Additive
    Manufacturing</i>, vol. 46, Art. no. 102087, 2021, doi: <a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>.'
  mla: 'Pramanik, Sudipta, et al. “Investigating the Microstructure of an Additively
    Manufactured FeCo Alloy: An Electron Microscopy Study.” <i>Additive Manufacturing</i>,
    vol. 46, 102087, Elsevier BV, 2021, doi:<a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>.'
  short: S. Pramanik, L. Tasche, K.-P. Hoyer, M. Schaper, Additive Manufacturing 46
    (2021).
date_created: 2023-02-02T14:35:02Z
date_updated: 2023-06-01T14:35:58Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.addma.2021.102087
intvolume: '        46'
keyword:
- Industrial and Manufacturing Engineering
- Engineering (miscellaneous)
- General Materials Science
- Biomedical Engineering
language:
- iso: eng
publication: Additive Manufacturing
publication_identifier:
  issn:
  - 2214-8604
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: 'Investigating the microstructure of an additively manufactured FeCo alloy:
  an electron microscopy study'
type: journal_article
user_id: '43720'
volume: 46
year: '2021'
...
---
_id: '24088'
article_number: '102087'
author:
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Lennart
  full_name: Tasche, Lennart
  last_name: Tasche
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Pramanik S, Tasche L, Hoyer K-P, Schaper M. Investigating the microstructure
    of an additively manufactured FeCo alloy: an electron microscopy study. <i>Additive
    Manufacturing</i>. Published online 2021. doi:<a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>'
  apa: 'Pramanik, S., Tasche, L., Hoyer, K.-P., &#38; Schaper, M. (2021). Investigating
    the microstructure of an additively manufactured FeCo alloy: an electron microscopy
    study. <i>Additive Manufacturing</i>, Article 102087. <a href="https://doi.org/10.1016/j.addma.2021.102087">https://doi.org/10.1016/j.addma.2021.102087</a>'
  bibtex: '@article{Pramanik_Tasche_Hoyer_Schaper_2021, title={Investigating the microstructure
    of an additively manufactured FeCo alloy: an electron microscopy study}, DOI={<a
    href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>},
    number={102087}, journal={Additive Manufacturing}, author={Pramanik, Sudipta and
    Tasche, Lennart and Hoyer, Kay-Peter and Schaper, Mirko}, year={2021} }'
  chicago: 'Pramanik, Sudipta, Lennart Tasche, Kay-Peter Hoyer, and Mirko Schaper.
    “Investigating the Microstructure of an Additively Manufactured FeCo Alloy: An
    Electron Microscopy Study.” <i>Additive Manufacturing</i>, 2021. <a href="https://doi.org/10.1016/j.addma.2021.102087">https://doi.org/10.1016/j.addma.2021.102087</a>.'
  ieee: 'S. Pramanik, L. Tasche, K.-P. Hoyer, and M. Schaper, “Investigating the microstructure
    of an additively manufactured FeCo alloy: an electron microscopy study,” <i>Additive
    Manufacturing</i>, Art. no. 102087, 2021, doi: <a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>.'
  mla: 'Pramanik, Sudipta, et al. “Investigating the Microstructure of an Additively
    Manufactured FeCo Alloy: An Electron Microscopy Study.” <i>Additive Manufacturing</i>,
    102087, 2021, doi:<a href="https://doi.org/10.1016/j.addma.2021.102087">10.1016/j.addma.2021.102087</a>.'
  short: S. Pramanik, L. Tasche, K.-P. Hoyer, M. Schaper, Additive Manufacturing (2021).
date_created: 2021-09-09T15:46:30Z
date_updated: 2023-06-01T14:39:43Z
department:
- _id: '158'
doi: 10.1016/j.addma.2021.102087
language:
- iso: eng
publication: Additive Manufacturing
publication_identifier:
  issn:
  - 2214-8604
publication_status: published
quality_controlled: '1'
status: public
title: 'Investigating the microstructure of an additively manufactured FeCo alloy:
  an electron microscopy study'
type: journal_article
user_id: '43720'
year: '2021'
...
---
_id: '26109'
abstract:
- lang: eng
  text: Temperature effects in the polymer laser sintering process are an important
    aspect regarding the process reproducibility and part quality. Depending on the
    job layout and position within the part cake, individual temperature histories
    occur during the process. Temperature history dependent effects are for example
    part warpage, the crystallization rate and powder ageing effects. This work focuses
    on temperatures and heat flow within laser sintered part cakes. Therefore, a thermal
    Finite Element (FE) model of a part cake is developed based on experimental in-process
    temperature measurements. Thermal boundary conditions and properties of the used
    bulk polymer powder are analyzed and relevant parameters are identified. The model
    is validated and optimized considering different job heights and ambient conditions
    during the cooling phase. It is finally possible to predict position-dependent
    temperature histories as a function of significant job parameters. The model allows
    a transfer of the results for varied boundary conditions during cooling. In combination
    with an implementation of built parts, this model will be an important tool for
    the development of optimized process controls and cooling strategies.
author:
- first_name: Stefan
  full_name: Josupeit, Stefan
  last_name: Josupeit
- first_name: Lavish
  full_name: Ordia, Lavish
  last_name: Ordia
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Josupeit S, Ordia L, Schmid H-J. Modelling of temperatures and heat flow within
    laser sintered part cakes. <i>Additive Manufacturing</i>. Published online 2016:189-196.
    doi:<a href="https://doi.org/10.1016/j.addma.2016.06.002">10.1016/j.addma.2016.06.002</a>
  apa: Josupeit, S., Ordia, L., &#38; Schmid, H.-J. (2016). Modelling of temperatures
    and heat flow within laser sintered part cakes. <i>Additive Manufacturing</i>,
    189–196. <a href="https://doi.org/10.1016/j.addma.2016.06.002">https://doi.org/10.1016/j.addma.2016.06.002</a>
  bibtex: '@article{Josupeit_Ordia_Schmid_2016, title={Modelling of temperatures and
    heat flow within laser sintered part cakes}, DOI={<a href="https://doi.org/10.1016/j.addma.2016.06.002">10.1016/j.addma.2016.06.002</a>},
    journal={Additive Manufacturing}, author={Josupeit, Stefan and Ordia, Lavish and
    Schmid, Hans-Joachim}, year={2016}, pages={189–196} }'
  chicago: Josupeit, Stefan, Lavish Ordia, and Hans-Joachim Schmid. “Modelling of
    Temperatures and Heat Flow within Laser Sintered Part Cakes.” <i>Additive Manufacturing</i>,
    2016, 189–96. <a href="https://doi.org/10.1016/j.addma.2016.06.002">https://doi.org/10.1016/j.addma.2016.06.002</a>.
  ieee: 'S. Josupeit, L. Ordia, and H.-J. Schmid, “Modelling of temperatures and heat
    flow within laser sintered part cakes,” <i>Additive Manufacturing</i>, pp. 189–196,
    2016, doi: <a href="https://doi.org/10.1016/j.addma.2016.06.002">10.1016/j.addma.2016.06.002</a>.'
  mla: Josupeit, Stefan, et al. “Modelling of Temperatures and Heat Flow within Laser
    Sintered Part Cakes.” <i>Additive Manufacturing</i>, 2016, pp. 189–96, doi:<a
    href="https://doi.org/10.1016/j.addma.2016.06.002">10.1016/j.addma.2016.06.002</a>.
  short: S. Josupeit, L. Ordia, H.-J. Schmid, Additive Manufacturing (2016) 189–196.
date_created: 2021-10-13T13:40:29Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1016/j.addma.2016.06.002
language:
- iso: eng
page: 189-196
publication: Additive Manufacturing
publication_identifier:
  issn:
  - 2214-8604
publication_status: published
status: public
title: Modelling of temperatures and heat flow within laser sintered part cakes
type: journal_article
user_id: '70093'
year: '2016'
...
---
_id: '41532'
author:
- first_name: Wolfgang
  full_name: Tillmann, Wolfgang
  last_name: Tillmann
- first_name: Christoph
  full_name: Schaak, Christoph
  last_name: Schaak
- first_name: J.
  full_name: Nellesen, J.
  last_name: Nellesen
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Mehmet Esat
  full_name: Aydinöz, Mehmet Esat
  last_name: Aydinöz
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
citation:
  ama: Tillmann W, Schaak C, Nellesen J, Schaper M, Aydinöz ME, Hoyer K-P. Hot isostatic
    pressing of IN718 components manufactured by selective laser melting. <i>Additive
    Manufacturing</i>. 2016;13:93-102. doi:<a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>
  apa: Tillmann, W., Schaak, C., Nellesen, J., Schaper, M., Aydinöz, M. E., &#38;
    Hoyer, K.-P. (2016). Hot isostatic pressing of IN718 components manufactured by
    selective laser melting. <i>Additive Manufacturing</i>, <i>13</i>, 93–102. <a
    href="https://doi.org/10.1016/j.addma.2016.11.006">https://doi.org/10.1016/j.addma.2016.11.006</a>
  bibtex: '@article{Tillmann_Schaak_Nellesen_Schaper_Aydinöz_Hoyer_2016, title={Hot
    isostatic pressing of IN718 components manufactured by selective laser melting},
    volume={13}, DOI={<a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>},
    journal={Additive Manufacturing}, publisher={Elsevier BV}, author={Tillmann, Wolfgang
    and Schaak, Christoph and Nellesen, J. and Schaper, Mirko and Aydinöz, Mehmet
    Esat and Hoyer, Kay-Peter}, year={2016}, pages={93–102} }'
  chicago: 'Tillmann, Wolfgang, Christoph Schaak, J. Nellesen, Mirko Schaper, Mehmet
    Esat Aydinöz, and Kay-Peter Hoyer. “Hot Isostatic Pressing of IN718 Components
    Manufactured by Selective Laser Melting.” <i>Additive Manufacturing</i> 13 (2016):
    93–102. <a href="https://doi.org/10.1016/j.addma.2016.11.006">https://doi.org/10.1016/j.addma.2016.11.006</a>.'
  ieee: 'W. Tillmann, C. Schaak, J. Nellesen, M. Schaper, M. E. Aydinöz, and K.-P.
    Hoyer, “Hot isostatic pressing of IN718 components manufactured by selective laser
    melting,” <i>Additive Manufacturing</i>, vol. 13, pp. 93–102, 2016, doi: <a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>.'
  mla: Tillmann, Wolfgang, et al. “Hot Isostatic Pressing of IN718 Components Manufactured
    by Selective Laser Melting.” <i>Additive Manufacturing</i>, vol. 13, Elsevier
    BV, 2016, pp. 93–102, doi:<a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>.
  short: W. Tillmann, C. Schaak, J. Nellesen, M. Schaper, M.E. Aydinöz, K.-P. Hoyer,
    Additive Manufacturing 13 (2016) 93–102.
date_created: 2023-02-02T14:49:08Z
date_updated: 2023-04-27T16:50:19Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.addma.2016.11.006
intvolume: '        13'
keyword:
- Industrial and Manufacturing Engineering
- Engineering (miscellaneous)
- General Materials Science
- Biomedical Engineering
language:
- iso: eng
page: 93-102
publication: Additive Manufacturing
publication_identifier:
  issn:
  - 2214-8604
publication_status: published
publisher: Elsevier BV
status: public
title: Hot isostatic pressing of IN718 components manufactured by selective laser
  melting
type: journal_article
user_id: '48411'
volume: 13
year: '2016'
...
---
_id: '24110'
author:
- first_name: Wolfgang
  full_name: Tillmann, Wolfgang
  last_name: Tillmann
- first_name: Christopher
  full_name: Schaak, Christopher
  last_name: Schaak
- first_name: Jens
  full_name: Nellesen, Jens
  last_name: Nellesen
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Mehmet Esat
  full_name: Aydinöz, Mehmet Esat
  last_name: Aydinöz
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
citation:
  ama: Tillmann W, Schaak C, Nellesen J, Schaper M, Aydinöz ME, Hoyer K-P. Hot isostatic
    pressing of IN718 components manufactured by selective laser melting. <i>Additive
    Manufacturing</i>. Published online 2016:93-102. doi:<a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>
  apa: Tillmann, W., Schaak, C., Nellesen, J., Schaper, M., Aydinöz, M. E., &#38;
    Hoyer, K.-P. (2016). Hot isostatic pressing of IN718 components manufactured by
    selective laser melting. <i>Additive Manufacturing</i>, 93–102. <a href="https://doi.org/10.1016/j.addma.2016.11.006">https://doi.org/10.1016/j.addma.2016.11.006</a>
  bibtex: '@article{Tillmann_Schaak_Nellesen_Schaper_Aydinöz_Hoyer_2016, title={Hot
    isostatic pressing of IN718 components manufactured by selective laser melting},
    DOI={<a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>},
    journal={Additive Manufacturing}, author={Tillmann, Wolfgang and Schaak, Christopher
    and Nellesen, Jens and Schaper, Mirko and Aydinöz, Mehmet Esat and Hoyer, Kay-Peter},
    year={2016}, pages={93–102} }'
  chicago: Tillmann, Wolfgang, Christopher Schaak, Jens Nellesen, Mirko Schaper, Mehmet
    Esat Aydinöz, and Kay-Peter Hoyer. “Hot Isostatic Pressing of IN718 Components
    Manufactured by Selective Laser Melting.” <i>Additive Manufacturing</i>, 2016,
    93–102. <a href="https://doi.org/10.1016/j.addma.2016.11.006">https://doi.org/10.1016/j.addma.2016.11.006</a>.
  ieee: 'W. Tillmann, C. Schaak, J. Nellesen, M. Schaper, M. E. Aydinöz, and K.-P.
    Hoyer, “Hot isostatic pressing of IN718 components manufactured by selective laser
    melting,” <i>Additive Manufacturing</i>, pp. 93–102, 2016, doi: <a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>.'
  mla: Tillmann, Wolfgang, et al. “Hot Isostatic Pressing of IN718 Components Manufactured
    by Selective Laser Melting.” <i>Additive Manufacturing</i>, 2016, pp. 93–102,
    doi:<a href="https://doi.org/10.1016/j.addma.2016.11.006">10.1016/j.addma.2016.11.006</a>.
  short: W. Tillmann, C. Schaak, J. Nellesen, M. Schaper, M.E. Aydinöz, K.-P. Hoyer,
    Additive Manufacturing (2016) 93–102.
date_created: 2021-09-10T07:20:15Z
date_updated: 2023-06-01T14:24:11Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.addma.2016.11.006
language:
- iso: eng
page: 93-102
publication: Additive Manufacturing
publication_identifier:
  issn:
  - 2214-8604
publication_status: published
quality_controlled: '1'
status: public
title: Hot isostatic pressing of IN718 components manufactured by selective laser
  melting
type: journal_article
user_id: '43720'
year: '2016'
...