ProgramMaster Logo
Conference Tools for MS&T22: Materials Science & Technology
Login
Register as a New User
Help
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting MS&T22: Materials Science & Technology
Symposium Additive Manufacturing of High and Ultra-high Temperature Ceramics and Composites: Processing, Characterization and Testing
Presentation Title Micro and Nanostructured Compositing Approaches to Green Body Strengthening of Polymer-Derived UHTC
Author(s) Justin Wallace Hendrix, Matthew Laskoski
On-Site Speaker (Planned) Justin Wallace Hendrix
Abstract Scope Additive manufacturing of Ultra High Temperature Ceramics (UHTC) provide a number of unique solutions in supporting high performance materials capabilities for armor and hypersonic engine applications. The advantage of 3D printing offers a distinct ability of producing complex parts with reduced configuration for machinability. As the architecture requirements become more stringent, parts become more challenging to produce, due to increasing size and higher resolution based on application. This suggest that the properties of the pre-sintered green body, play an enormous role in quality of the final part. In this work, we investigate a number of strengthening additives to improve the mechanical and structural properties of our preceramic polymer green bodies. Our previous work has shown that we can achieve high densification of our unique polymer based ceramic formulation. With green body strengthening, we will show that we may provide facile approaches to some of the challenges 3D printed ceramics face.

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Additive Manufacturing of Chopped Fiber Ultra-High Temperature Ceramic Composites
AM of SiC:SiC Composites via Robocasting
Anisotropic Microstructures in Platelet-Seeded Silicon Carbide obtained via Direct Ink Writing
Considerations for Additive Manufacturing of Ultra-high Temperature Ceramic Composites Using Preceramic Polymers
Evaluating Extrusion Deposited Additively Manufactured Fiber-reinforced Thermoplastic Polymers as Carbon/Carbon Preforms
Heterogeneous Lattice Structure Ceramic-Refractory Metal Materials Created via Additive Manufacturing
High-temperature Performance of LCVD SiC Fiber-Reinforced CMCs
In-Bath 3D Printing of Preceramic Polymers
Laser-induced Slip Casting for Additive Manufacturing of Large Ceramic Components
Micro and Nanostructured Compositing Approaches to Green Body Strengthening of Polymer-Derived UHTC
Optimizing Functionally Graded ZrB2-Mo Components by Ceramic On-Demand Extrusion (CODE)
Oxidation Behavior of Additively Manufactured SiC-SiOC Composites
Strategies for Printing Fibers and Post-processing for Ceramic Matrix Composites (CMCs)
Structural Characterization of the 3D Printed Ceramic Composite Materials

Questions about ProgramMaster? Contact programming@programmaster.org