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Meeting MS&T23: Materials Science & Technology
Symposium Additive Manufacturing of Ceramic-based Materials: Process Development, Materials, Process Optimization and Applications
Presentation Title Use of Powder Bed Fabrication Processes for Ceramic Additive Manufacturing
Author(s) Reeja Jayan, Alexander Gourley
On-Site Speaker (Planned) Reeja Jayan
Abstract Scope Due to superior performance with mechanical properties, such as hardness, high temperature performance, and chemical stability, the ceramic market size grew to $240 billion in 2022. While additive manufacturing of ceramics is nascent, these processes grant a high degree of geometric freedom in the design of parts and their materials compositions. By avoiding high thermal gradients and solidification phenomena, we show that binder jet additive manufacturing produces complex oxide and carbide green parts while avoiding traditional limitations such as cracking. We also discuss our successes here in additively printing over 98% dense cemented carbides, through laser powder bed fusion. Methods for densifying (green) printed parts are critical for the final part performance. Accordingly, our post processing work using field-assisted sintering techniques will also be presented.


A Novel Integrated Additive Manufacturing and Laser Processing Method for Protonic Ceramic Energy Devices
Additive Continuous Microwave Sintering for Lunar Construction
Additive Manufacture of Cordierite Ceramic Materials via Digital Light Processing
Additive Manufacturing of Solid-state Electrolytes for Lithium Metal Batteries
Aqueous Slurry Development and Characterization for Multiple-Oxide Direct Ink Writing
Ceramic 3D Printing Utilizing Binder Jetting Technology for Medical Uses
Challenges and Future Directions for Ceramic Additive Manufacturing in Incorporation of Fiber Reinforcements and Machine Learning Strategies
Custom Manufacturing of Shape-conforming Battery Components Using VPP
Direct Ink Writing of Semiconductive Oxide-based Sensors for High-temperature Applications
Evaluation of Calibration Measurements for Accelerated Development of Ceramic Vat Photopolymerization Process and Post-process Parameters
Fused Deposition Modeling of Polycarbosilane to Manufacture Silicon Carbide-based Materials
Hydrothermal-assisted Jet Fusion: A Selective Cold Sintering Approach
Laser Powder Bed Fusion of Tungsten Carbide-Nickel Geometries Leveraging Thermomechanical Modeling
Materials Development for Demanding Applications with Binderjet WC-Co
The Influence of Print Layer Orientation on the Mechanical Properties of SIC and CF/SIC CMCS Formed via Direct Ink Writing
Ultra-fast Laser Sintering of Ceramics and Glasses, and Machine Learning-based, Processing-microstructure-property Predictions for Laser-sintered Ceramics and Glasses
Use of Powder Bed Fabrication Processes for Ceramic Additive Manufacturing

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