Ortona, Alberto and D'Angelo, Claudio and Gianella, Sandro and Gaia, Daniele (2012) Cellular ceramics produced by rapid prototyping and replication. Materials Letters, 80. pp. 95-98. ISSN 0167577X
Full text not available from this repository.Abstract
Rapid prototyping techniques such as stereolithography and selective laser curing have been utilized to produce preceramic articles to be further pyrolyzed and infiltrated with molten silicon. Recently they were also used for near to net shape cellular Si–SiC manufacturing. In this study we propose a hybrid methodology that can realize cellular ceramic structures of any shape by combining 3D printing of polymer inks with replication. This hybrid method overcomes the surface finish limitations of the current RP techniques by manufacturing cellular structures with a fine microstructure and an engineered cavity. RP structures showed higher compression strengths then foams both produced with the same replication technique.
| Item Type: | Scientific journal article, Newspaper article or Magazine article |
|---|---|
| Subjects: | Physical sciences > Materials science Engineering Engineering > Mechanical engineering |
| Department/unit: | Dipartimento tecnologie innovative > Istituto di ingegneria meccanica e tecnologia dei materiali |
| Depositing User: | Marco Pelanconi |
| Date Deposited: | 30 Jun 2020 13:46 |
| Last Modified: | 30 Jun 2020 13:46 |
| URI: | http://repository.supsi.ch/id/eprint/11738 |
Actions (login required)
 |
View Item |