Diffusion-treatment of 3D printed steel surfaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F25%3A73633026" target="_blank" >RIV/61989592:15310/25:73633026 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Diffusion-treatment of 3D printed steel surfaces
Original language description
The aim of steel surface treatment technology using heat treatment accompanied by diffusion of alloying elements into the surface layers is to improve surface properties in terms of surface wettability and corrosion and cavitation resistance. Heat treatment may be preceded by other surface treatments such as grinding, polishing, LSP or other treatments. The treatment of surfaces of parts manufactured by 3D printing from metal powders is particularly important, as the surfaces of such parts are characterized by relatively high roughness and porosity. These surfaces are more susceptible to corrosion and cavitation wear.
Czech name
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Czech description
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Project
<a href="/en/project/TN02000069" target="_blank" >TN02000069: National centre of competence for Materials, Advanced Technologies, Coatings and their Applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID
UP-KEF-2025-Z01
Numerical identification
UP-KEF-2025-Z01
Technical parameters
Výsledek lze využít k úpravě povrchů ocelových dílců s cílem dosažení vyšší kavitační a korozní odolnosti.
Economical parameters
Nelze vyčíslit.
Application category by cost
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Owner IČO
61989592
Owner name
Univerzita Palackého v Olomouci
Owner country
CZ - CZECH REPUBLIC
Usage type
O - Doposud nevyužívaný výsledek
Licence fee requirement
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Web page
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