TY - GEN A1 - Zocca, Andrea T1 - Layerwise slurry deposition of technical ceramics for additive manufacturing N2 - The layerwise slurry deposition (LSD) is an innovative process for the deposition of layers in AM. In the LSD, a slurry with no or low organic content is repetitively spread as thin layers on each other by means of a doctor blade. During the deposition, the ceramic particles settle to form thin layers with a high packing density (55-60%). The LSD therefore shares aspects both of tape casting and slip casting. The LSD differentiates from the classical powder-based AM layer deposition, which typically are able to achieve only a low packing density (35-50%), consequently hindering the ability of sintering ceramic parts to full density. The LSD is coupled with the principles of selective laser sintering (SLS) or binder printing, to generate novel processes which take advantage of the possibility of achieving a highly dense powder-bed. This presentation will describe the most recent developments in the application of the LSD to technical ceramics, in particular Al2O3 and SiC, discussing potential and issues connected to the layer deposition and the selective laser sintering of such layers. T2 - Deutsche Keramische Gesellschaft Jahrestagung 2016 CY - Freiberg, Germany DA - 7.03.2016 KW - Layerwise slurry deposition KW - 3D printing KW - Additive manufacturing PY - 2016 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/37465 AN - OPUS4-37465 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany