Title: Corrosion Behavior and Mechanical Properties of New Developed Oxide Precipitation Hardened Steels
Authors: Khalaj, Omid
Saebnoori, Ehsan
Jirková, Hana
Chocholatý, Ondřej
Svoboda, Jiří
Citation: KHALAJ, O., SAEBNOORI, E., JIRKOVÁ, H., CHOCHOLATÁ, O., SVOBODA, J. Corrosion Behavior and Mechanical Properties of New Developed Oxide Precipitation Hardened Steels. In Key Engineering Materials (Volume 846). Zurich: Trans Tech Publications Ltd., 2020. s. 87-92. ISBN 978-3-0357-1605-4 , ISSN 1013-9826.
Issue Date: 2020
Publisher: Trans Tech Publications Ltd.
Document type: konferenční příspěvek
URI: 2-s2.0-85087020933
ISBN: 978-3-0357-1605-4
ISSN: 1013-9826
Keywords in different language: OPH Steels;Fe-Al;Corrosion Rate;Aluminum;Pitting Corrosion
Abstract in different language: The Oxide Precipitation Hardened (OPH) steel is a new developed group of materials from Oxide Dispersion Strengthened (ODS) alloys which are well known advanced materials for high temperature properties. Besides, the corrosion resistance of these types of material is so important regarding to their practical usage. The production of OPH alloys, the same as ODS alloys, involves mechanical alloying process to create material with ductile matrix and hard oxide dispersion. Six variants of Fe-Al base OPH steel which developed and manufactured by the authors, were prepared with different chemical composition to evaluate the role of main component on the mechanical properties and corrosion resistance of new-developed OPH steels. The corrosion tests were done using potentiodynamic polarization methods. The results show that the Aluminum content has a main role both on mechanical properties and corrosion resistance.
Rights: Plný text je přístupný v rámci univerzity přihlášeným uživatelům.
© Trans Tech Publications
Appears in Collections:Konferenční příspěvky / Conference papers (KMM)
Konferenční příspěvky / Conference Papers (RTI)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/39615

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