Bianchi, Giovanni and Ortona, Alberto and Vodermayer, Albert (2018) Net shape CMC components produced by composite flow moulding, pyrolysis and reactive silicon infiltration. Ceramics International. ISSN 0272-8842
Full text not available from this repository.Abstract
This paper describes a novel technique to produce net shape ceramic matrix composites (CMC) artefacts by a modified injection moulding technique called composite flow moulding, (CFM) followed by pyrolysis and reactive silicon infiltration. The peculiarity of the produced components stands in their microstructure which is characterized by fibres crossing the part without interruption. This new method will open the use of CMCs to complex geometries for structural applications because they can be produced to net shape without machining and thus interrupting the fibres. A net shape CMC screw was manufactured, but other shapes, such as: bolts, nuts, rivets, springs and even turbine blades can be easily produced.
| 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: | 25 Jun 2020 19:24 |
| Last Modified: | 25 Jun 2020 19:24 |
| URI: | http://repository.supsi.ch/id/eprint/11671 |
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