Progress in Plasma Processing of Materials, 1997
ISBN Print: 1-56700-093-2
Underwater-Plasma Spraying - new developments in plasma spray processes and powder treatment under water
DOI: 10.1615/ITPPC-1996.840
pages 707-712
Résumé
Modern coating techniques offer the possibility of corresponding to the increased requirements on component surfaces by the application of thin, high property functional coatings. Thermal sprayed coatings are produced in air (APS), vacuum (VPS) and inert atmospheres (IPS). Underwater plasma spraying (UPS) is an addition to these process variants which completely operates under water. Up to now a lot of different materials including carbides, oxides and other materials such as MCrAlY, cermets and nickel based hard alloys have been processed under water. Dense coatings with thicknesses up to 0,2 mm/layer have been achieved. An autoclave allows spraying at increased pressure levels simulating greater water depths up to 30 m. This publication reveals the technology of underwater plasma spraying used for the production of coatings and powder treatment.
Begell Recommend
Electrospinning of Micro- and Nanofibers: Fundamentals in Separation and Filtration Processes Y. FilatovA. Budyka
V. Kirichenko ISBN Imprimer: 978-1-56700-241-6
ISBN En ligne: 978-1-56700-240-9
Thermal Radiation in Disperse Systems: An Engineering Approach Leonid A. Dombrovsky
Dominique Baillis ISBN Imprimer: 978-1-56700-268-3
ISBN En ligne: 978-1-56700-351-2