Microextrusion freeforming of ceramic lattices from high solids ceramic pastes provides multi scale hierarchical void structures with the advantages of low shrinkage stress and high sintered density.
Fine ceramic lattices prepared by extrusion freeforming.
Extrusion freeforming which involves the direct assembly of filamentary lattices by downloading a computer design file can be used for fabrication of hard tissue scaffolds gomes de sousa and evans 2003 and electromagnetic microwave crystals lu et al 2008 extruded filaments of a paste consisting of polymer fine particles e g.
Ceramic and metal and solvent are.
Fine ceramic lattices with spatial resolution 100 μm and having precise dimensions and intricate hierarchical structure are fabricated by extrusion freeforming a rapid prototyping technique which allows overall shape and structure to be controlled by computer.
Fine ceramic lattices prepared by extrusion freeforming.