Detail publikace

Survey of oxide candidate for advanced 9%, 14% and 17%Cr ODS steels for fusion applications

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"
}