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dc.contributor.author
Torrent, Christof Johannes Jaime
dc.contributor.author
Wackenrohr, Steffen
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Richter, Julia
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Sobrero, Cesar Enrique
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Degener, Sebastian
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Krooß, Philipp
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Maier, Hans Jürgen
dc.contributor.author
Niendorf, Thomas
dc.date.available
2022-12-27T17:36:39Z
dc.date.issued
2021-03
dc.identifier.citation
Torrent, Christof Johannes Jaime; Wackenrohr, Steffen; Richter, Julia; Sobrero, Cesar Enrique; Degener, Sebastian; et al.; On the Microstructural and Cyclic Mechanical Properties of Pure Iron Processed by Electron Beam Melting; Wiley VCH Verlag; Advanced Engineering Materials (print); 23; 6; 3-2021; 1-11
dc.identifier.issn
1438-1656
dc.identifier.uri
http://hdl.handle.net/11336/182574
dc.description.abstract
Additive manufacturing (AM) processes such as electron beam melting (EBM) are characterized by unprecedented design freedom. Topology optimization and design of the microstructure of metallic materials are enabled by rapid progress in this field. The latter is of highest importance as many applications demand appropriate mechanical as well as functional material properties. For instance, biodegradable implants have to meet mechanical properties of human bone and at the same time guarantee adequate cytocompatibility and degradation rate. In this field, pure iron has come into focus in recent studies due to its low toxicity. Hierarchical microstructures resulting from the EBM solidification processes and intrinsic heat treatment, respectively, allow for an adjustment of the degradation behavior and may promote enhanced fatigue strength. Herein, commercially pure iron (cp-Fe) is processed by EBM. Microstructural analysis as well as an evaluation of the cyclic mechanical material properties are conducted. The results are compared to a hot-rolled (HR) reference material. A contradiction observed as the EBM-processed cp-Fe (EBM Fe) shows lower ultimate tensile strength under monotonic loading but improved fatigue properties compared to the HR Fe. It is revealed that such a unique behavior originates from prevailing microstructural features in the EBM as-built condition.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley VCH Verlag
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
ADDITIVE MANUFACTURING
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FATIGUE
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MICROSTRUCTURE
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PURE IRON
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ROTATING BENDING
dc.subject.classification
Ingeniería de los Materiales
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
On the Microstructural and Cyclic Mechanical Properties of Pure Iron Processed by Electron Beam Melting
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-21T14:28:31Z
dc.journal.volume
23
dc.journal.number
6
dc.journal.pagination
1-11
dc.journal.pais
Alemania
dc.journal.ciudad
Weinheim
dc.description.fil
Fil: Torrent, Christof Johannes Jaime. University of Kassel; Alemania
dc.description.fil
Fil: Wackenrohr, Steffen. Leibniz Universität Hannover; Alemania
dc.description.fil
Fil: Richter, Julia. University of Kassel; Alemania
dc.description.fil
Fil: Sobrero, Cesar Enrique. University of Kassel; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Degener, Sebastian. University of Kassel; Alemania
dc.description.fil
Fil: Krooß, Philipp. University of Kassel; Alemania
dc.description.fil
Fil: Maier, Hans Jürgen. University of Kassel; Alemania
dc.description.fil
Fil: Niendorf, Thomas. University of Kassel; Alemania
dc.journal.title
Advanced Engineering Materials (print)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/adem.202100018
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/adem.202100018
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