Stefan Pfeiffer - Profile and Journalist Details
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Stefan Pfeiffer
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Host, #9vor9 - Die Digitalthemen der Woche
Beats
defense, information security data privacy, emerging technologies networks, federal government national security, militarycybersecurity
Content
Author Correction: Operando tomographic microscopy during laser-based powder bed fusion of alumina - Communications Materials
By Malgorzata G. Makowska, Fabrizio Verga, Stefan Pfeiffer, Federica Marone, Christian M. Schlepütz| Nature Verified Correction to: Communications Materials https://doi.org/10.1038/s43246-023-00401-3, published online 18 September 2023. The original version of this Article was missing an important reference to previous work. The following reference has now been added to the paper as reference 58 and is cited at the relevant point in both the HTML and PDF versions of the Article:58. Lhuissier, P. et al. In situ 3D X-ray microtomography of laser-based powder-bed fusion (L-PBF)—A feasibility study. Addit. Manuf.
Operando tomographic microscopy during laser-based powder bed fusion of alumina - Communications Materials
By Stefan Pfeiffer, Federica Marone, Christian M. Schlepütz, Malgorzata G. Makowska, Fabrizio Verga| Nature Verified AbstractLaser-based Powder Bed Fusion (LPBF) of oxide ceramics enables fabrication of objects with complex three-dimensional shapes. However, mechanical properties of dense LPBF-manufactured ceramics are poor due to large amount of structural defects. Here, we perform the operando tomographic microscopy during LPBF of a magnetite-modified alumina to gain a deeper understanding of the underlying mechanisms.
Author Correction: Operando tomographic microscopy during laser-based powder bed fusion of alumina - Communications Materials
By Malgorzata G. Makowska, Fabrizio Verga, Stefan Pfeiffer, Federica Marone, Christian M. Schlepütz| Nature Verified Correction to: Communications Materials https://doi.org/10.1038/s43246-023-00401-3, published online 18 September 2023. The original version of this Article was missing an important reference to previous work. The following reference has now been added to the paper as reference 58 and is cited at the relevant point in both the HTML and PDF versions of the Article:58. Lhuissier, P. et al. In situ 3D X-ray microtomography of laser-based powder-bed fusion (L-PBF)—A feasibility study. Addit. Manuf.
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