TY - GEN A1 - Günster, Jens T1 - Tailoring powder properties for the light based volumetric additive manufacture of Ceramics N2 - In order to be able to manipulate ceramic powder compacts and ceramic suspensions (slurries) within their volume with light, a minimum transparency of the materials is required. Compared to polymers and metals, ceramic materials are characterized by the fact that they have a wide electronic band gap and therefore a wide optical window of transparency. The optical window generally ranges from less than 0.3 µm to 5 µm wavelength. In order to focus light into the volume of a ceramic powder compact, its light scattering properties must therefore be tailored. In this study, we present the physical background and material development strategies for the application of two-photon polymerization (2PP) and selective volumetric sintering for the additive manufacturing of structures in the volume of ceramic slips and green compacts. T2 - SmartMade 2024 CY - Osaka, Japan DA - 10.04.2024 KW - Additive Manufacturing KW - Two Photon Polymerization KW - Advanced ceramics PY - 2024 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/59888 AN - OPUS4-59888 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany