Detail publikace
EFFECT OF HIP ON LOW CYCLE FATIGUE OF MAR-M-247 AT 900°C
ŠULÁK, I. OBRTLÍK, K. ŠKORÍK, V. HRBÁČEK, K.
Anglický název
EFFECT OF HIP ON LOW CYCLE FATIGUE OF MAR-M-247 AT 900°C
Typ
Stať ve sborníku v databázi WoS či Scopus
Jazyk
en
Originální abstrakt
Polycrystalline nickel-base superalloy MAR-M-247 is used for high temperature applications requiring excellent combination of fatigue properties, creep resistance and surface stability. In the present work, the high temperature low cycle fatigue behaviour of cast nickel-base superalloy MAR-M-247 in as received condition and in hot isostatically pressed (HIP) condition was studied. The microstructure of the materials is characterized by dendritic grains, carbides and casting defects. Distribution and size of defects in both materials were studied. Beneficial effects of HIP process on cyclic stress-strain and fatigue life curves are discussed.
Klíčová slova anglicky
MAR-M247, High Temperature, Low Cycle Fatigue.
Vydáno
2014-05-21
Nakladatel
Tanger Ltd
Místo
Ostrava
ISBN
978-80-87294-54-3
Kniha
Metal 2014
Strany od–do
1381–1386
Počet stran
6
BIBTEX
@inproceedings{BUT108535,
author="Ivo {Šulák} and Karel {Obrtlík} and Viktor {Škorík} and Karel {Hrbáček}",
title="EFFECT OF HIP ON LOW CYCLE FATIGUE OF MAR-M-247 AT 900°C",
booktitle="Metal 2014",
year="2014",
series="1",
number="1",
pages="1381--1386",
publisher="Tanger Ltd",
address="Ostrava",
isbn="978-80-87294-54-3"
}