Fabrication scaffold by extrusion freeforming from high solid loading ceramic paste - Details

author：

Chi, Xiaopeng (Chi, Xiaopeng.) ^[1] (Scholars：迟晓鹏) | Yang, Shoufeng (Yang, Shoufeng.) ^[2] | Evans, Julian R.G. (Evans, Julian R.G..) ^[3] | Lin, Guoliang (Lin, Guoliang.) ^[4]

Indexed by：

EI Scopus

Abstract：

A　method　for　fabrication　of　mineral　materials　was　studied.　Micro　extrusion　freeforming　of　ceramics　from　high　solid　loading　ceramic　paste　has　advantages　of　low　shrinkage　stress,　high　sinter　density,　and　environmental　friendliness.　Hydroxyapatite　and　alumina　lattices　were　directly　fabricated　using　80　microns　to　500　microns　filaments.　We　report　here　on　the　implementation　of　design　and　fabrication　of　these　scaffolds　for　photonic　band　gap　materials.　Influence　of　the　solid　contents　of　paste　in　the　process　of　extrusion　freeforming　was　studied.　©　(2012)　Trans　Tech　Publications,　Switzerland.

Keyword：

Alumina Design Extrusion Fabrication Hydroxyapatite Loading Scaffolds Scaffolds (biology) Sintering Stress analysis

Community：

[ 1 ] [Chi, Xiaopeng]School of Zijin Mining, Fuzhou University, Fu Jian Province, 350108, China
[ 2 ] [Chi, Xiaopeng]Department of Materials, Queen Mary, University of London, London, E1 4NS, United Kingdom
[ 3 ] [Yang, Shoufeng]School of Engineering Science, University of Southampton, Southampton, SO17 1BJ, United Kingdom
[ 4 ] [Evans, Julian R.G.]Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, United Kingdom
[ 5 ] [Lin, Guoliang]Northeast University, Shenyang 110004, China