It has been demonstrated that åkermanite and hardystonite foams and 3D scaffolds (from Robocasting/DIW) can be synthetized starting from preceramic polymers plus active fillers and a boron carrier. Boron addition has been studied not only to achieve high phase purity at low T (enhancing ionic interdiffusion) but also considering the possible structural modifications of the melilite structure. Only Ca2ZnSi2O7 has shown a partial solid solution with okayamalite, Ca2SiB2O7, the boron melilite

Bioceramici porosi con struttura cristallina melilitica da polimeri preceramici e fillers

Sinico, Mirko
2016/2017

Abstract

It has been demonstrated that åkermanite and hardystonite foams and 3D scaffolds (from Robocasting/DIW) can be synthetized starting from preceramic polymers plus active fillers and a boron carrier. Boron addition has been studied not only to achieve high phase purity at low T (enhancing ionic interdiffusion) but also considering the possible structural modifications of the melilite structure. Only Ca2ZnSi2O7 has shown a partial solid solution with okayamalite, Ca2SiB2O7, the boron melilite
Scuola di Ingegneria
INGEGNERIA DEI MATERIALI
2016-04-14
polymer derived ceramics, PDCs, åkermanite, hardystonite, okayamalite, eu red phosphor, bioceramic scaffolds, DIW, melilite solid solution, bioactive silicate ceramics
Bernardo, Enrico
Lauree magistrali
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12608/25868