Mid-infrared optical coherence tomography and machine learning for inspection of 3D-printed ceramics at the micron scale

Autor: Bettina Heise, Ivan Zorin, Kristina Duswald, Verena Karl, Dominik Brouczek, Julia Eichelseder, Martin Schwentenwein

Publikováno v: Frontiers in Materials, Vol 11 (2024)

IntroductionIn this paper, recent developments in non-destructive testing of 3D-printed ceramics and monitoring of additive manufacturing of ceramics are presented.MethodsIn particular, we present the design and use of an inline mid-infrared optical

Externí odkaz: https://doaj.org/article/f61944a3125f450c86bfe89fffe982cf

Mid-infrared optical coherence tomography as a method for inspection and quality assurance in ceramics additive manufacturing

Autor: Ivan Zorin, Dominik Brouczek, Sebastian Geier, Serkan Nohut, Julia Eichelseder, Guillaume Huss, Martin Schwentenwein, Bettina Heise

Publikováno v: Open Ceramics, Vol 12, Iss , Pp 100311- (2022)

In the past decade, significant progress has been made in ceramics additive manufacturing (AM). Material research and the rapid evolution of high-resolution printing technologies enabled the production of high-quality, high-precision, complex-structu

Externí odkaz: https://doaj.org/article/01b7926dc7314d6190df31cd1276587c

Transparent laser ceramics by stereolithography

Autor: Barbara Patrizi, Dominik Brouczek, Martin Schwentenwein, Valentina Biasini, Matteo Vannini, Jan Hostaša, Laura Esposito, Guido Toci, Angela Pirri, Andreana Piancastelli

Publikováno v: Scripta materialia 187 (2020): 194–196. doi:10.1016/j.scriptamat.2020.06.006
info:cnr-pdr/source/autori:Hostasa J.; Schwentenwein M.; Toci G.; Esposito L.; Brouczek D.; Piancastelli A.; Pirri A.; Patrizi B.; Vannini M.; Biasini V./titolo:Transparent laser ceramics by stereolithography/doi:10.1016%2Fj.scriptamat.2020.06.006/rivista:Scripta materialia/anno:2020/pagina_da:194/pagina_a:196/intervallo_pagine:194–196/volume:187

A lithography-based additive manufacturing technique was used for the first time to produce laser-emitting transparent 10 at.% Yb-doped yttrium aluminum garnet (Yb:YAG) ceramics from a mixture of oxide powders as starting materials. The ceramics were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6521ee24c897e290ffc4a16e390d84ee
http://www.cnr.it/prodotto/i/425642

Open-Porous Silicon Nitride-Based Ceramics in Tubular Geometry Obtained by Slip-Casting and Gelcasting

Autor: Dominik Brouczek, Thomas Konegger

Publikováno v: Advanced Engineering Materials. 19:1700434

Owing to its unique properties, silicon nitride is a frequently used materials choice in highly demanding applications in terms of thermal and mechanical load. In this work, porous silicon nitride-based support materials in hollow-tube configuration

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e6ec137662e5c6caa2a4a3eaff214b0
https://doi.org/10.1002/adem.201700434