Detail publikačního výsledku

Effect of thermal barrier coating on low cycle fatigue behavioir of cast Inconel 713LC at 900 oC

OBRTLÍK, K.; HUTAŘOVÁ, S.; ČELKO, L.; JULIŠ, M.; PODRÁBSKÝ, T.; ŠULÁK, I.

Originální název

Effect of thermal barrier coating on low cycle fatigue behavioir of cast Inconel 713LC at 900 oC

Anglický název

Effect of thermal barrier coating on low cycle fatigue behavioir of cast Inconel 713LC at 900 oC

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Cast polycrystalline nickel base superalloy Inconel 713LC is used for critical parts of gas turbine engines that are subjected to repeated elastic-plastic loading in aggressive environments at variable temperatures. Thermal barrier coatings (TBC) can prolong the component life particularly by a reduction of temperature gradient during heating and cooling. In the present work, the high temperature low cycle fatigue behaviour of cast nickel-based superalloy Inconel 713LC in as-received condition and with TBC was studied. The microstructure of the material is characterized by dendritic grains with carbides and shrinkage pores. The average grain size was 0.66 mm.

Anglický abstrakt

Cast polycrystalline nickel base superalloy Inconel 713LC is used for critical parts of gas turbine engines that are subjected to repeated elastic-plastic loading in aggressive environments at variable temperatures. Thermal barrier coatings (TBC) can prolong the component life particularly by a reduction of temperature gradient during heating and cooling. In the present work, the high temperature low cycle fatigue behaviour of cast nickel-based superalloy Inconel 713LC in as-received condition and with TBC was studied. The microstructure of the material is characterized by dendritic grains with carbides and shrinkage pores. The average grain size was 0.66 mm.

Klíčová slova

High temperature fatigue; TBC; Inconel 713LC; fatigue life; cyclic stress-strain response; fracture surface

Klíčová slova v angličtině

High temperature fatigue; TBC; Inconel 713LC; fatigue life; cyclic stress-strain response; fracture surface

Autoři

OBRTLÍK, K.; HUTAŘOVÁ, S.; ČELKO, L.; JULIŠ, M.; PODRÁBSKÝ, T.; ŠULÁK, I.

Rok RIV

2017

Vydáno

14.04.2014

Nakladatel

Trans Tech Publications

Místo

Switzerland

Kniha

Advanced Materials Research

ISSN

1022-6680

Periodikum

Advanced Materials Research

Svazek

891-892

Číslo

2014

Stát

Švýcarská konfederace

Strany od

848

Strany do

853

Strany počet

6

URL

http://www.scientific.net/AMR.891-892.848

BibTex

@inproceedings{BUT107057,
  author="Karel {Obrtlík} and Simona {Hutařová} and Ladislav {Čelko} and Martin {Juliš} and Tomáš {Podrábský} and Ivo {Šulák}",
  title="Effect of thermal barrier coating on low cycle fatigue behavioir of cast Inconel 713LC at 900 oC",
  booktitle="Advanced Materials Research",
  year="2014",
  journal="Advanced Materials Research",
  volume="891-892",
  number="2014",
  pages="848--853",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMR.891-892.848",
  issn="1022-6680",
  url="http://www.scientific.net/AMR.891-892.848"
}