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Meeting MS&T22: Materials Science & Technology
Symposium ACerS Richard M. Fulrath Award Session
Presentation Title Additive Manufacturing of Ceramics Using Preceramic Polymers
Author(s) Tobias Schaedler, Phuong P. Bui, Kayleigh A. Porter, Ekaterina Stonkevitch, Erin S. Wernick, Alex C. Yu, Mark R. O’Masta
On-Site Speaker (Planned) Tobias Schaedler
Abstract Scope This talk reviews the different approaches for the additive manufacturing of ceramics and discusses how preceramic polymers can offer new opportunities from high temperature applications to microelectronics. Siloxane and carbosilane organo-silicon polymers will convert to Si(O)C upon pyrolysis. We have developed UV curable variants for use with liquid-vat type 3D printers as well as shear-thickening variants for direct ink writing. Suspending fibers or particles in the resin before printing results in a two-phase microstructure in the pyrolyzed part. This enables additive manufacturing of SiC based ceramic matrix composites that exhibit high strength at 1600°C. Furthermore, the low viscosity of preceramic resins is advantageous for additive micro-manufacturing of parts on the centimeter scale with 10 µm sized features. We demonstrate thousands of curved holes (i.e., vias) – printed directly into the ceramic – that can be subsequently metallized to provide electric pathways. This technology enables unprecedented via routing and packaging options for the 3D integration of microelectronic subsystems.

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Additive Manufacturing of Ceramics Using Preceramic Polymers
Advancing Solid State Reaction Science Through In Situ X-ray Diffraction and Processing Control
Design Paradigm for Sustainable Manufacturing of Ceramics by Analyzing Different Case Studies
Development of New Process for Mass-producing Nanoparticles and Industrialization of Quantum Dots Materials for Display
Development of Ultra-thin Piezoelectric Type Loudspeaker for Mobile Phones
Displays Having FETs with Crystalline Oxide Semiconductor Materials
Elucidation of Dielectric Polarization Mechanism Using THz Spectroscopy
Fabrication and Morphology Control of Advanced Glass-Ceramics for Next-generation All-Solid-State Batteries
Material Development for High Performance and Miniaturization of Multilayer Ceramic Capacitors by Using Sn

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