Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Marc-André Nielsen"'
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 3502-3513 (2022)
Size and shape of the melt pool play an important role in the microstructure formation in materials additively manufactured by laser powder bed fusion (LPBF) techniques. It is an enormous challenge to determine them automatically in radiography image
Externí odkaz:
https://doaj.org/article/2dca746c28ef444ea2afe3d9f94ce986
Autor:
Sabine C. Bodner, Kostyantin Hlushko, Kevin Kutleša, Juraj Todt, Oliver Renk, Michael Meindlhumer, Florian Resch, Marc-André Nielsen, Jozef Keckes, Jürgen Eckert
Publikováno v:
Bodner, S.C.; Hlushko, K.; Kutleša, K.; Todt, J.; Renk, O.; Meindlhumer, M.; Resch, F.; Nielsen, M.A.; Keckes, J.; Eckert, J.: Influence of Hatch Strategy on Crystallographic Texture Evolution, Mechanical Anisotropy of Laser Beam Powder Bed Fused S316L Steel. In: Advanced Engineering Materials. Vol. 25 (2023) 7, 2200524. (DOI: /10.1002/adem.202200524)
The correlations between process conditions, microstructure, and mechanical properties of additively manufactured components are not fully understood yet. In this contribution, three different hatch strategies are used to fabricate rod-like samples f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff76ceb3039c8424a342817cee1117c
https://publications.hereon.de/id/51273
https://publications.hereon.de/id/51273
Autor:
Jan Platl, Sabine Bodner, Harald Leitner, Christoph Turk, Marc-André Nielsen, Jozef Keckes, Ronald Schnitzer
Publikováno v:
Platl, J.; Bodner, S.; Leitner, H.; Turk, C.; Nielsen, M.-A.; Keckes, J.; Schnitzer, R.: Local microstructural evolution and the role of residual stresses in the phase stability of a laser powder bed fused cold-work tool steel. In: Materials Characterization. Vol. 193 (2022) 112318. (DOI: /10.1016/j.matchar.2022.112318)
Economic benefits for the tooling industry can be realized through laser powder bed fusion (LPBF) by the implementation of internal cooling channels or usage of near-net-shaping in additively manufactured tool steels. As the microstructural evolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::471d58e2c473cc583a171e00146f7041
https://doi.org/10.1016/j.matchar.2022.112318
https://doi.org/10.1016/j.matchar.2022.112318
Autor:
Peter Staron, Paul Sandmann, Emad Maawad, Sören Keller, Benjamin Klusemann, Marc‐André Nielsen
Publikováno v:
Sandmann, P, Nielsen, M A, Keller, S, Maawad, E, Staron, P & Klusemann, B 2020, ' Combined experimental–numerical study on residual stresses induced by a single impact as elementary process of mechanical peening ', Strain, vol. 56, no. 4, e12338 . https://doi.org/10.1111/str.12338
Sandmann, P.; Nielsen, M.; Keller, S.; Maawad, E.; Staron, P.; Klusemann, B.: Combined experimental–numerical study on residual stresses induced by a single impact as elementary process of mechanical peening. In: Strain : the journal of the British Society for Strain Measurement . Vol. 56 (2020) 4, e12338. (DOI: /10.1111/str.12338)
Strain n/a, e12338 (2020). doi:10.1111/str.12338
Sandmann, P.; Nielsen, M.; Keller, S.; Maawad, E.; Staron, P.; Klusemann, B.: Combined experimental–numerical study on residual stresses induced by a single impact as elementary process of mechanical peening. In: Strain : the journal of the British Society for Strain Measurement . Vol. 56 (2020) 4, e12338. (DOI: /10.1111/str.12338)
Strain n/a, e12338 (2020). doi:10.1111/str.12338
Strain n/a, e12338 (2020). doi:10.1111/str.12338
Peening processes can be used as a fatigue enhancement treatment for metallicstructures by locally introducing compressive residual stresses. A combinedexperimental–numerical study on a single-i
Peening processes can be used as a fatigue enhancement treatment for metallicstructures by locally introducing compressive residual stresses. A combinedexperimental–numerical study on a single-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d733ebbc1e52f98731d317ddb4046a86
https://pure.leuphana.de/ws/files/21958416/repo_15524342_oa_by.pdf
https://pure.leuphana.de/ws/files/21958416/repo_15524342_oa_by.pdf