Recubrimientos depositados por cvd-fbr para protección a alta temperatura
- José Luddey Marulanda Arévalo 1
- Saúl Isaac Castañeda Quintana 2
- Aduljay Remolina Millán 3
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1
Universidad Tecnológica de Pereira
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2
Universidad Complutense de Madrid
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- 3 Universidad Pontificia Bolivariana-Seccional Bucaramanga
ISSN: 0012-7353
Year of publication: 2013
Volume: 80
Issue: 181
Pages: 181-191
Type: Article
More publications in: DYNA: revista de la Facultad de Minas. Universidad Nacional de Colombia. Sede Medellín
Abstract
The chemical vapor deposition by fluidized bed (CVD-FBR) is a variant of the chemical vapor deposition technique; which combines advantages of thermal activation by heating and the fluidized bed. The CVD-FBR coatings are widely researched and used because of the need to protect surface components that operate at high temperatures, which has increased significantly. It also has the advantage of being a low cost technique, the composition of the deposited material can be controlled easily, allowing making coatings with a preferential orientation that allows obtaining interfaces with anisotropic properties; these coatings are deposited at low temperatures and atmospheric pressure