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HADRABA, H. HUSÁK, R. STRATIL, L. ŠIŠKA, F. CHLUP, Z. PUCHÝ, V. MICHALIČKA, J.
Originální název
Survey of oxide candidate for advanced 9%, 14% and 17%Cr ODS steels for fusion applications
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The paper describes a preparation of 9%Cr, 14%Cr and 17%Cr ODS steel by means of mechanical alloying and spark plasma sintering. The two ways of oxide dispersion creation were verified: direct adding of oxide powders (alumina or yttria) and internal oxidation of oxidizable elements (aluminium or yttrium) by adding the gaseous oxygen to the alloyed powder. ODS steels prepared by both methods have comparable mechanical properties, therefore it was proven that the internal oxidation method can be used for a preparation of the ODS steel. This is especially applicable in the case of hard and abrasive oxides (e.g. alumina) which do not erode during mechanical alloying and do not create fine dispersion
Klíčová slova
ODS steel Mechanical alloying SPS Tensile behavior Hardness
Autoři
HADRABA, H.; HUSÁK, R.; STRATIL, L.; ŠIŠKA, F.; CHLUP, Z.; PUCHÝ, V.; MICHALIČKA, J.
Vydáno
1. 11. 2017
ISSN
0920-3796
Periodikum
FUSION ENGINEERING AND DESIGN
Ročník
124
Číslo
1
Stát
Švýcarská konfederace
Strany od
1028
Strany do
1032
Strany počet
5
BibTex
@article{BUT146399, author="Hynek {Hadraba} and Roman {Husák} and Luděk {Stratil} and Filip {Šiška} and Zdeněk {Chlup} and Viktor {Puchý} and Jan {Michalička}", title="Survey of oxide candidate for advanced 9%, 14% and 17%Cr ODS steels for fusion applications", journal="FUSION ENGINEERING AND DESIGN", year="2017", volume="124", number="1", pages="1028--1032", doi="10.1016/j.fusengdes.2017.04.048", issn="0920-3796" }