Direct Extrusion Freeforming of Ceramic Pastes

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Date

2006-09-14

Authors

Chi, Xiaopeng
Yang, Hongyi
Shoufeng, Yang
Evans, Julian R. G.

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Abstract

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. Alumina lattices were directly fabricated using 80-500 Pm diameter filaments. We report here on the implementation of design and fabrication of these scaffolds for band gap materials and micro fluidic devices.

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