---
_id: '63512'
abstract:
- lang: eng
  text: "The state of the art shows that PBF-LB/M offers great potential for pressure-loaded
    parts, with significant weight reductions and simultaneous optimization of flow
    resistance. This study is aimed at applying existing calculation methods for pressure-loaded
    parts to additively manufactured pipe structures, considering the two materials
    EN AC-43000 (3.2381, AlSi10Mg) and AISI 316L (1.4404, X2CrNiMo17-12-2). For this
    purpose, systematic tensile tests are carried out for both materials. In addition,
    a statistical evaluation is performed to determine the design-relevant strength
    characteristics with a survival probability Ps of 97.5 % for both materials in
    the as-built and heat-treated condition.\r\nPipe specimens are manufactured, half
    of which are heat treated, geometrically measured and then subjected to a burst
    pressure test to experimentally determine the failure-critical internal pressure.
    These results are compared with calculated burst pressures. The calculations are
    based on the application-relevant methods identified in this study, considering
    the strength values determined for the respective material condition. This comparison
    is used to assess the suitability of the calculation methods for additively manufactured
    pipe structures, based on the materials investigated."
article_number: '105753'
author:
- first_name: Thorsten
  full_name: Koers, Thorsten
  id: '38077'
  last_name: Koers
- first_name: Balázs
  full_name: Magyar, Balázs
  id: '97759'
  last_name: Magyar
- first_name: Christian
  full_name: Bödger, Christian
  id: '93904'
  last_name: Bödger
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: Koers T, Magyar B, Bödger C, Tröster T. Analytical and experimental determination
    of the failure-critical pressure of pipe structures manufactured by PBF-LB/M.
    <i>International Journal of Pressure Vessels and Piping</i>. Published online
    2026. doi:<a href="https://doi.org/10.1016/j.ijpvp.2026.105753">10.1016/j.ijpvp.2026.105753</a>
  apa: Koers, T., Magyar, B., Bödger, C., &#38; Tröster, T. (2026). Analytical and
    experimental determination of the failure-critical pressure of pipe structures
    manufactured by PBF-LB/M. <i>International Journal of Pressure Vessels and Piping</i>,
    Article 105753. <a href="https://doi.org/10.1016/j.ijpvp.2026.105753">https://doi.org/10.1016/j.ijpvp.2026.105753</a>
  bibtex: '@article{Koers_Magyar_Bödger_Tröster_2026, title={Analytical and experimental
    determination of the failure-critical pressure of pipe structures manufactured
    by PBF-LB/M}, DOI={<a href="https://doi.org/10.1016/j.ijpvp.2026.105753">10.1016/j.ijpvp.2026.105753</a>},
    number={105753}, journal={International Journal of Pressure Vessels and Piping},
    publisher={Elsevier BV}, author={Koers, Thorsten and Magyar, Balázs and Bödger,
    Christian and Tröster, Thomas}, year={2026} }'
  chicago: Koers, Thorsten, Balázs Magyar, Christian Bödger, and Thomas Tröster. “Analytical
    and Experimental Determination of the Failure-Critical Pressure of Pipe Structures
    Manufactured by PBF-LB/M.” <i>International Journal of Pressure Vessels and Piping</i>,
    2026. <a href="https://doi.org/10.1016/j.ijpvp.2026.105753">https://doi.org/10.1016/j.ijpvp.2026.105753</a>.
  ieee: 'T. Koers, B. Magyar, C. Bödger, and T. Tröster, “Analytical and experimental
    determination of the failure-critical pressure of pipe structures manufactured
    by PBF-LB/M,” <i>International Journal of Pressure Vessels and Piping</i>, Art.
    no. 105753, 2026, doi: <a href="https://doi.org/10.1016/j.ijpvp.2026.105753">10.1016/j.ijpvp.2026.105753</a>.'
  mla: Koers, Thorsten, et al. “Analytical and Experimental Determination of the Failure-Critical
    Pressure of Pipe Structures Manufactured by PBF-LB/M.” <i>International Journal
    of Pressure Vessels and Piping</i>, 105753, Elsevier BV, 2026, doi:<a href="https://doi.org/10.1016/j.ijpvp.2026.105753">10.1016/j.ijpvp.2026.105753</a>.
  short: T. Koers, B. Magyar, C. Bödger, T. Tröster, International Journal of Pressure
    Vessels and Piping (2026).
date_created: 2026-01-07T08:39:04Z
date_updated: 2026-01-14T11:56:01Z
department:
- _id: '146'
- _id: '9'
- _id: '624'
- _id: '149'
- _id: '321'
doi: 10.1016/j.ijpvp.2026.105753
keyword:
- PBF-LB/M
- Pipe structures
- Strength assessment
- Burst pressure test
- Geometrical deviations
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1016/j.ijpvp.2026.105753
oa: '1'
publication: International Journal of Pressure Vessels and Piping
publication_identifier:
  issn:
  - 0308-0161
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Analytical and experimental determination of the failure-critical pressure
  of pipe structures manufactured by PBF-LB/M
type: journal_article
user_id: '97759'
year: '2026'
...
---
_id: '60834'
author:
- first_name: Manuel
  full_name: Ott, Manuel
  id: '44204'
  last_name: Ott
- first_name: Philipp
  full_name: Jung, Philipp
  last_name: Jung
- first_name: Christian
  full_name: Bödger, Christian
  id: '93904'
  last_name: Bödger
- first_name: Iryna
  full_name: Mozgova, Iryna
  id: '95903'
  last_name: Mozgova
- first_name: Rainer
  full_name: Koch, Rainer
  last_name: Koch
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: 'Ott M, Jung P, Bödger C, Mozgova I, Koch R, Tröster T. Fused Deposition Modeling
    and its Extension Through Metal-Filled Filaments as a Means of Self-Help for Individuals
    with Physical Disabilities. In: Lachmayer R, Kaierle S, Oel M, eds. <i>Innovative
    Produktentwicklung Durch Additive Fertigung</i>. ; 2025:117-127. doi:<a href="https://doi.org/doi.org/10.1007/978-3-662-69327-8">doi.org/10.1007/978-3-662-69327-8</a>'
  apa: Ott, M., Jung, P., Bödger, C., Mozgova, I., Koch, R., &#38; Tröster, T. (2025).
    Fused Deposition Modeling and its Extension Through Metal-Filled Filaments as
    a Means of Self-Help for Individuals with Physical Disabilities. In R. Lachmayer,
    S. Kaierle, &#38; M. Oel (Eds.), <i>Innovative Produktentwicklung durch additive
    Fertigung</i> (pp. 117–127). <a href="https://doi.org/doi.org/10.1007/978-3-662-69327-8">https://doi.org/doi.org/10.1007/978-3-662-69327-8</a>
  bibtex: '@inbook{Ott_Jung_Bödger_Mozgova_Koch_Tröster_2025, title={Fused Deposition
    Modeling and its Extension Through Metal-Filled Filaments as a Means of Self-Help
    for Individuals with Physical Disabilities}, DOI={<a href="https://doi.org/doi.org/10.1007/978-3-662-69327-8">doi.org/10.1007/978-3-662-69327-8</a>},
    booktitle={Innovative Produktentwicklung durch additive Fertigung}, author={Ott,
    Manuel and Jung, Philipp and Bödger, Christian and Mozgova, Iryna and Koch, Rainer
    and Tröster, Thomas}, editor={Lachmayer, Roland and Kaierle, Stefan and Oel, Marcus},
    year={2025}, pages={117–127} }'
  chicago: Ott, Manuel, Philipp Jung, Christian Bödger, Iryna Mozgova, Rainer Koch,
    and Thomas Tröster. “Fused Deposition Modeling and Its Extension Through Metal-Filled
    Filaments as a Means of Self-Help for Individuals with Physical Disabilities.”
    In <i>Innovative Produktentwicklung Durch Additive Fertigung</i>, edited by Roland
    Lachmayer, Stefan Kaierle, and Marcus Oel, 117–27, 2025. <a href="https://doi.org/doi.org/10.1007/978-3-662-69327-8">https://doi.org/doi.org/10.1007/978-3-662-69327-8</a>.
  ieee: M. Ott, P. Jung, C. Bödger, I. Mozgova, R. Koch, and T. Tröster, “Fused Deposition
    Modeling and its Extension Through Metal-Filled Filaments as a Means of Self-Help
    for Individuals with Physical Disabilities,” in <i>Innovative Produktentwicklung
    durch additive Fertigung</i>, R. Lachmayer, S. Kaierle, and M. Oel, Eds. 2025,
    pp. 117–127.
  mla: Ott, Manuel, et al. “Fused Deposition Modeling and Its Extension Through Metal-Filled
    Filaments as a Means of Self-Help for Individuals with Physical Disabilities.”
    <i>Innovative Produktentwicklung Durch Additive Fertigung</i>, edited by Roland
    Lachmayer et al., 2025, pp. 117–27, doi:<a href="https://doi.org/doi.org/10.1007/978-3-662-69327-8">doi.org/10.1007/978-3-662-69327-8</a>.
  short: 'M. Ott, P. Jung, C. Bödger, I. Mozgova, R. Koch, T. Tröster, in: R. Lachmayer,
    S. Kaierle, M. Oel (Eds.), Innovative Produktentwicklung Durch Additive Fertigung,
    2025, pp. 117–127.'
date_created: 2025-07-30T10:31:49Z
date_updated: 2026-02-06T10:46:35Z
department:
- _id: '741'
- _id: '144'
- _id: '149'
doi: doi.org/10.1007/978-3-662-69327-8
editor:
- first_name: Roland
  full_name: Lachmayer, Roland
  last_name: Lachmayer
- first_name: Stefan
  full_name: Kaierle, Stefan
  last_name: Kaierle
- first_name: Marcus
  full_name: Oel, Marcus
  last_name: Oel
language:
- iso: eng
page: 117-127
publication: Innovative Produktentwicklung durch additive Fertigung
publication_identifier:
  eisbn:
  - 978-3-662-69327-8
publication_status: published
quality_controlled: '1'
status: public
title: Fused Deposition Modeling and its Extension Through Metal-Filled Filaments
  as a Means of Self-Help for Individuals with Physical Disabilities
type: book_chapter
user_id: '95903'
year: '2025'
...
---
_id: '57467'
abstract:
- lang: eng
  text: <jats:p>Additive manufacturing of metallic components often results in the
    formation of columnar grain structures aligned along the build direction. These
    elongated grains can introduce anisotropy, negatively impacting the mechanical
    properties of the components. This study aimed to achieve controlled solidification
    with a fine-grained microstructure to enhance the mechanical performance of printed
    parts. Stainless steel 316L was used as the test material. High-intensity ultrasound
    was applied during the direct energy deposition (DED) process to inhibit the formation
    of columnar grains. The investigation emphasized the importance of amplitude changes
    of the ultrasound wave as the system’s geometry continuously evolves with the
    addition of multiple layers and assessed how these changes influence the grain
    size and distribution. Initial tests revealed significant amplitude fluctuations
    during layer deposition, highlighting the impact of layer deposition on process
    uniformity. The mechanical results demonstrated that the application of ultrasound
    effectively refined the grain structure, leading to a 15% increase in tensile
    strength compared to conventionally additively manufactured samples.</jats:p>
article_number: '1001'
author:
- first_name: Dennis
  full_name: Lehnert, Dennis
  id: '90491'
  last_name: Lehnert
- first_name: Christian
  full_name: Bödger, Christian
  id: '93904'
  last_name: Bödger
- first_name: Philipp
  full_name: Pabel, Philipp
  id: '67374'
  last_name: Pabel
- first_name: Claus
  full_name: Scheidemann, Claus
  id: '38259'
  last_name: Scheidemann
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Stefan
  full_name: Gnaase, Stefan
  id: '25730'
  last_name: Gnaase
- first_name: David
  full_name: Kostka, David
  last_name: Kostka
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: Lehnert D, Bödger C, Pabel P, et al. The Influence of Ultrasonic Irradiation
    of a 316L Weld Pool Produced by DED on the Mechanical Properties of the Produced
    Component. <i>Crystals</i>. 2024;14(11). doi:<a href="https://doi.org/10.3390/cryst14111001">10.3390/cryst14111001</a>
  apa: Lehnert, D., Bödger, C., Pabel, P., Scheidemann, C., Hemsel, T., Gnaase, S.,
    Kostka, D., &#38; Tröster, T. (2024). The Influence of Ultrasonic Irradiation
    of a 316L Weld Pool Produced by DED on the Mechanical Properties of the Produced
    Component. <i>Crystals</i>, <i>14</i>(11), Article 1001. <a href="https://doi.org/10.3390/cryst14111001">https://doi.org/10.3390/cryst14111001</a>
  bibtex: '@article{Lehnert_Bödger_Pabel_Scheidemann_Hemsel_Gnaase_Kostka_Tröster_2024,
    title={The Influence of Ultrasonic Irradiation of a 316L Weld Pool Produced by
    DED on the Mechanical Properties of the Produced Component}, volume={14}, DOI={<a
    href="https://doi.org/10.3390/cryst14111001">10.3390/cryst14111001</a>}, number={111001},
    journal={Crystals}, publisher={MDPI AG}, author={Lehnert, Dennis and Bödger, Christian
    and Pabel, Philipp and Scheidemann, Claus and Hemsel, Tobias and Gnaase, Stefan
    and Kostka, David and Tröster, Thomas}, year={2024} }'
  chicago: Lehnert, Dennis, Christian Bödger, Philipp Pabel, Claus Scheidemann, Tobias
    Hemsel, Stefan Gnaase, David Kostka, and Thomas Tröster. “The Influence of Ultrasonic
    Irradiation of a 316L Weld Pool Produced by DED on the Mechanical Properties of
    the Produced Component.” <i>Crystals</i> 14, no. 11 (2024). <a href="https://doi.org/10.3390/cryst14111001">https://doi.org/10.3390/cryst14111001</a>.
  ieee: 'D. Lehnert <i>et al.</i>, “The Influence of Ultrasonic Irradiation of a 316L
    Weld Pool Produced by DED on the Mechanical Properties of the Produced Component,”
    <i>Crystals</i>, vol. 14, no. 11, Art. no. 1001, 2024, doi: <a href="https://doi.org/10.3390/cryst14111001">10.3390/cryst14111001</a>.'
  mla: Lehnert, Dennis, et al. “The Influence of Ultrasonic Irradiation of a 316L
    Weld Pool Produced by DED on the Mechanical Properties of the Produced Component.”
    <i>Crystals</i>, vol. 14, no. 11, 1001, MDPI AG, 2024, doi:<a href="https://doi.org/10.3390/cryst14111001">10.3390/cryst14111001</a>.
  short: D. Lehnert, C. Bödger, P. Pabel, C. Scheidemann, T. Hemsel, S. Gnaase, D.
    Kostka, T. Tröster, Crystals 14 (2024).
date_created: 2024-11-28T08:45:06Z
date_updated: 2026-02-23T08:07:37Z
ddc:
- '670'
department:
- _id: '149'
- _id: '321'
- _id: '9'
doi: 10.3390/cryst14111001
file:
- access_level: closed
  content_type: application/pdf
  creator: dlehnert
  date_created: 2024-11-28T08:52:48Z
  date_updated: 2024-11-28T08:52:48Z
  file_id: '57470'
  file_name: crystals-14-01001-v2 (4).pdf
  file_size: 5779744
  relation: main_file
  success: 1
file_date_updated: 2024-11-28T08:52:48Z
has_accepted_license: '1'
intvolume: '        14'
issue: '11'
language:
- iso: eng
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: The Influence of Ultrasonic Irradiation of a 316L Weld Pool Produced by DED
  on the Mechanical Properties of the Produced Component
type: journal_article
user_id: '93904'
volume: 14
year: '2024'
...
---
_id: '50742'
abstract:
- lang: eng
  text: "The nickel-based alloy Inconel 718, which is used in aerospace technology,
    poses a great\r\nchallenge to conventional machining due to its high strain hardening
    and toughness. Here, the laser\r\npowder bed fusion process (LPBF) offers an alternative
    with potential savings if sufficiently high\r\nproductivity can be achieved. Based
    on the parameter study carried out, starting from the SLM\r\nSolutions standard
    parameters for the manufacturing of components, exposure parameters could be\r\ndeveloped
    to realize manufacturing with 120 μm and 150 μm layer thickness, with almost the
    same\r\ngeometric accuracy. For this purpose, the process parameters of laser
    power, focus diameter, hatch\r\ndistance and scan speed were varied. The negative
    defocusing of the laser showed a positive effect\r\non the density of the parts,
    realizing densities ≥ 99.94 %, with high dimensional stability and good\r\nmechanical
    properties. Considering the reduced manufacturing time of up to 61 %, a significant\r\nincrease
    in productivity was achieved."
author:
- first_name: Christian
  full_name: Bödger, Christian
  id: '93904'
  last_name: Bödger
- first_name: Stefan
  full_name: Gnaase, Stefan
  id: '25730'
  last_name: Gnaase
- first_name: Dennis
  full_name: Lehnert, Dennis
  id: '90491'
  last_name: Lehnert
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: 'Bödger C, Gnaase S, Lehnert D, Tröster T. Investigation of the influence of
    process parameters on productivity in the LPBF process for the material Inconel
    718. In: <i>Proceedings of the 34th Annual International Solid Freeform Fabrication
    Symposium – An Additive Manufacturing Conference</i>. ; 2023.'
  apa: Bödger, C., Gnaase, S., Lehnert, D., &#38; Tröster, T. (2023). Investigation
    of the influence of process parameters on productivity in the LPBF process for
    the material Inconel 718. <i>Proceedings of the 34th Annual International Solid
    Freeform Fabrication Symposium – An Additive Manufacturing Conference</i>. Solid
    Freeform Fabrication, Austin.
  bibtex: '@inproceedings{Bödger_Gnaase_Lehnert_Tröster_2023, title={Investigation
    of the influence of process parameters on productivity in the LPBF process for
    the material Inconel 718}, booktitle={Proceedings of the 34th Annual International
    Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference},
    author={Bödger, Christian and Gnaase, Stefan and Lehnert, Dennis and Tröster,
    Thomas}, year={2023} }'
  chicago: Bödger, Christian, Stefan Gnaase, Dennis Lehnert, and Thomas Tröster. “Investigation
    of the Influence of Process Parameters on Productivity in the LPBF Process for
    the Material Inconel 718.” In <i>Proceedings of the 34th Annual International
    Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference</i>,
    2023.
  ieee: C. Bödger, S. Gnaase, D. Lehnert, and T. Tröster, “Investigation of the influence
    of process parameters on productivity in the LPBF process for the material Inconel
    718,” presented at the Solid Freeform Fabrication, Austin, 2023.
  mla: Bödger, Christian, et al. “Investigation of the Influence of Process Parameters
    on Productivity in the LPBF Process for the Material Inconel 718.” <i>Proceedings
    of the 34th Annual International Solid Freeform Fabrication Symposium – An Additive
    Manufacturing Conference</i>, 2023.
  short: 'C. Bödger, S. Gnaase, D. Lehnert, T. Tröster, in: Proceedings of the 34th
    Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing
    Conference, 2023.'
conference:
  end_date: 2023-08-16
  location: Austin
  name: Solid Freeform Fabrication
  start_date: 2023-08-14
date_created: 2024-01-23T08:32:28Z
date_updated: 2025-03-18T12:44:43Z
ddc:
- '670'
department:
- _id: '149'
- _id: '219'
- _id: '321'
- _id: '9'
file:
- access_level: closed
  content_type: application/pdf
  creator: cboedger
  date_created: 2024-01-23T08:25:26Z
  date_updated: 2024-01-23T08:25:26Z
  file_id: '50743'
  file_name: Investigation of the influence of process parameters on productivity
    in the LPBF process for the material Inconel718 - Bödger.pdf
  file_size: 999107
  relation: main_file
  success: 1
file_date_updated: 2024-01-23T08:25:26Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://utw10945.utweb.utexas.edu/sites/default/files/2023/091%20InvestigationoftheInfluenceofProcessParametersonProductivityintheLPBFProcessfortheMat.pdf
oa: '1'
publication: Proceedings of the 34th Annual International Solid Freeform Fabrication
  Symposium – An Additive Manufacturing Conference
publication_status: published
status: public
title: Investigation of the influence of process parameters on productivity in the
  LPBF process for the material Inconel 718
type: conference
user_id: '90491'
year: '2023'
...
---
_id: '37200'
abstract:
- lang: eng
  text: <jats:p>(1) This work answers the question of whether and to what extent there
    is a significant difference in mechanical properties when different additive manufacturing
    processes are applied to the material 1.2709. The Laser-Powder-Bed-Fusion (L-PBF)
    and Laser-Metal-Deposition (LMD) processes are considered, as they differ fundamentally
    in the way a part is manufactured. (2) Known process parameters for low-porosity
    parts were used to fabricate tensile strength specimens. Half of the specimens
    were heat-treated, and all specimens were tested for mechanical properties in
    a quasi-static tensile test. In addition, the material hardness was determined.
    (3) It was found that, firstly, heat treatment resulted in a sharp increase in
    mechanical properties such as hardness, elastic modulus, yield strength and ultimate
    strength. In addition to the increase in these properties, the elongation at break
    also decreases significantly after heat treatment. The choice of process, on the
    other hand, does not give either process a clear advantage in terms of mechanical
    properties but shows that it is necessary to consider the essential mechanical
    properties for a desired application.</jats:p>
article_number: '157'
article_type: original
author:
- first_name: Stefan
  full_name: Gnaase, Stefan
  id: '25730'
  last_name: Gnaase
- first_name: Dennis
  full_name: Niggemeyer, Dennis
  id: '77214'
  last_name: Niggemeyer
- first_name: Dennis
  full_name: Lehnert, Dennis
  id: '90491'
  last_name: Lehnert
- first_name: Christian
  full_name: Bödger, Christian
  id: '93904'
  last_name: Bödger
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: Gnaase S, Niggemeyer D, Lehnert D, Bödger C, Tröster T. Comparative Study of
    the Influence of Heat Treatment and Additive Manufacturing Process (LMD &#38;amp;
    L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709. <i>Crystals</i>.
    2023;13(2). doi:<a href="https://doi.org/10.3390/cryst13020157">10.3390/cryst13020157</a>
  apa: Gnaase, S., Niggemeyer, D., Lehnert, D., Bödger, C., &#38; Tröster, T. (2023).
    Comparative Study of the Influence of Heat Treatment and Additive Manufacturing
    Process (LMD &#38;amp; L-PBF) on the Mechanical Properties of Specimens Manufactured
    from 1.2709. <i>Crystals</i>, <i>13</i>(2), Article 157. <a href="https://doi.org/10.3390/cryst13020157">https://doi.org/10.3390/cryst13020157</a>
  bibtex: '@article{Gnaase_Niggemeyer_Lehnert_Bödger_Tröster_2023, title={Comparative
    Study of the Influence of Heat Treatment and Additive Manufacturing Process (LMD
    &#38;amp; L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709},
    volume={13}, DOI={<a href="https://doi.org/10.3390/cryst13020157">10.3390/cryst13020157</a>},
    number={2157}, journal={Crystals}, publisher={MDPI AG}, author={Gnaase, Stefan
    and Niggemeyer, Dennis and Lehnert, Dennis and Bödger, Christian and Tröster,
    Thomas}, year={2023} }'
  chicago: Gnaase, Stefan, Dennis Niggemeyer, Dennis Lehnert, Christian Bödger, and
    Thomas Tröster. “Comparative Study of the Influence of Heat Treatment and Additive
    Manufacturing Process (LMD &#38;amp; L-PBF) on the Mechanical Properties of Specimens
    Manufactured from 1.2709.” <i>Crystals</i> 13, no. 2 (2023). <a href="https://doi.org/10.3390/cryst13020157">https://doi.org/10.3390/cryst13020157</a>.
  ieee: 'S. Gnaase, D. Niggemeyer, D. Lehnert, C. Bödger, and T. Tröster, “Comparative
    Study of the Influence of Heat Treatment and Additive Manufacturing Process (LMD
    &#38;amp; L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709,”
    <i>Crystals</i>, vol. 13, no. 2, Art. no. 157, 2023, doi: <a href="https://doi.org/10.3390/cryst13020157">10.3390/cryst13020157</a>.'
  mla: Gnaase, Stefan, et al. “Comparative Study of the Influence of Heat Treatment
    and Additive Manufacturing Process (LMD &#38;amp; L-PBF) on the Mechanical Properties
    of Specimens Manufactured from 1.2709.” <i>Crystals</i>, vol. 13, no. 2, 157,
    MDPI AG, 2023, doi:<a href="https://doi.org/10.3390/cryst13020157">10.3390/cryst13020157</a>.
  short: S. Gnaase, D. Niggemeyer, D. Lehnert, C. Bödger, T. Tröster, Crystals 13
    (2023).
date_created: 2023-01-18T05:44:59Z
date_updated: 2025-03-18T12:45:57Z
ddc:
- '670'
department:
- _id: '149'
- _id: '9'
- _id: '321'
doi: 10.3390/cryst13020157
file:
- access_level: closed
  content_type: application/pdf
  creator: cboedger
  date_created: 2024-11-22T15:55:07Z
  date_updated: 2024-11-22T15:55:07Z
  file_id: '57334'
  file_name: crystals-13-00157.pdf
  file_size: 5838834
  relation: main_file
  success: 1
file_date_updated: 2024-11-22T15:55:07Z
intvolume: '        13'
issue: '2'
keyword:
- Inorganic Chemistry
- Condensed Matter Physics
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Comparative Study of the Influence of Heat Treatment and Additive Manufacturing
  Process (LMD &amp; L-PBF) on the Mechanical Properties of Specimens Manufactured
  from 1.2709
type: journal_article
user_id: '90491'
volume: 13
year: '2023'
...
---
_id: '50744'
abstract:
- lang: eng
  text: "The manufacturing industry contributes immensely to the global emissions
    and therefore is\r\na key factor that has to be addressed when a more sustainable
    production is desired. Laser Powder\r\nBed Fusion (LPBF) is an AM technique that
    offers the possibility to manufacture metal parts in a\r\nmore material efficient
    way due to the layer-by-layer build-up. Nevertheless, the processing chain\r\nfor
    parts from LPBF contains additional steps like powder atomization, which also
    influence the\r\necological footprint of the production chain. Within this work,
    a life-cycle model for the production\r\nstep of parts from AlSi10Mg powder material
    is developed. The model is supplied with data from\r\nthe powder atomization up
    to the production step, either by literature, database or experimental\r\nmeasurements
    during production. The footprint in terms of CO2 emissions is then analyzed and\r\nemission-intense
    steps are identified. Two manufacturing scenarios are considered to evaluate the\r\nsensitivity
    on the emissions."
author:
- first_name: Christian
  full_name: Bödger, Christian
  id: '93904'
  last_name: Bödger
- first_name: Christian
  full_name: Weiss, Christian
  last_name: Weiss
- first_name: Ekkehard
  full_name: Schiefer, Ekkehard
  last_name: Schiefer
- first_name: Daniel
  full_name: Heussen, Daniel
  last_name: Heussen
- first_name: Constantin
  full_name: Haefner, Constantin
  last_name: Haefner
citation:
  ama: 'Bödger C, Weiss C, Schiefer E, Heussen D, Haefner C. Evaluation of the Ecological
    Footprint for Parts from AlSi10Mg manufactured by Laser Powder Bed Fusion. In:
    <i>Proceedings of the 33rd Annual International Solid Freeform Fabrication Symposium
    – An Additive Manufacturing Conference</i>. ; 2022.'
  apa: Bödger, C., Weiss, C., Schiefer, E., Heussen, D., &#38; Haefner, C. (2022).
    Evaluation of the Ecological Footprint for Parts from AlSi10Mg manufactured by
    Laser Powder Bed Fusion. <i>Proceedings of the 33rd Annual International Solid
    Freeform Fabrication Symposium – An Additive Manufacturing Conference</i>. Solid
    Freeform Fabrication, Austin.
  bibtex: '@inproceedings{Bödger_Weiss_Schiefer_Heussen_Haefner_2022, title={Evaluation
    of the Ecological Footprint for Parts from AlSi10Mg manufactured by Laser Powder
    Bed Fusion}, booktitle={Proceedings of the 33rd Annual International Solid Freeform
    Fabrication Symposium – An Additive Manufacturing Conference}, author={Bödger,
    Christian and Weiss, Christian and Schiefer, Ekkehard and Heussen, Daniel and
    Haefner, Constantin}, year={2022} }'
  chicago: Bödger, Christian, Christian Weiss, Ekkehard Schiefer, Daniel Heussen,
    and Constantin Haefner. “Evaluation of the Ecological Footprint for Parts from
    AlSi10Mg Manufactured by Laser Powder Bed Fusion.” In <i>Proceedings of the 33rd
    Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing
    Conference</i>, 2022.
  ieee: C. Bödger, C. Weiss, E. Schiefer, D. Heussen, and C. Haefner, “Evaluation
    of the Ecological Footprint for Parts from AlSi10Mg manufactured by Laser Powder
    Bed Fusion,” presented at the Solid Freeform Fabrication, Austin, 2022.
  mla: Bödger, Christian, et al. “Evaluation of the Ecological Footprint for Parts
    from AlSi10Mg Manufactured by Laser Powder Bed Fusion.” <i>Proceedings of the
    33rd Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing
    Conference</i>, 2022.
  short: 'C. Bödger, C. Weiss, E. Schiefer, D. Heussen, C. Haefner, in: Proceedings
    of the 33rd Annual International Solid Freeform Fabrication Symposium – An Additive
    Manufacturing Conference, 2022.'
conference:
  end_date: 2022-07-27
  location: Austin
  name: Solid Freeform Fabrication
  start_date: 2022-07-25
date_created: 2024-01-23T08:42:22Z
date_updated: 2025-03-18T12:54:13Z
ddc:
- '670'
department:
- _id: '149'
- _id: '219'
- _id: '321'
- _id: '9'
file:
- access_level: closed
  content_type: application/pdf
  creator: cboedger
  date_created: 2024-01-23T08:37:07Z
  date_updated: 2024-01-23T08:37:07Z
  file_id: '50745'
  file_name: Evaluation of the Ecological Footprint for Parts from AlSi10Mg manufactured
    by Laser Powder Bed Fusion - Bödger.pdf
  file_size: 1906781
  relation: main_file
  success: 1
file_date_updated: 2024-01-23T08:37:07Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://utw10945.utweb.utexas.edu/sites/default/files/2022/Evaluation%20of%20the%20Ecological%20Footprint%20for%20Parts%20f.pdf
oa: '1'
publication: Proceedings of the 33rd Annual International Solid Freeform Fabrication
  Symposium – An Additive Manufacturing Conference
publication_status: published
status: public
title: Evaluation of the Ecological Footprint for Parts from AlSi10Mg manufactured
  by Laser Powder Bed Fusion
type: conference
user_id: '93904'
year: '2022'
...