Detail publikace

Melt-crucible interaction in TiAl-refractory systems-metalography analysis

DOČEKALOVÁ, K. DLOUHÝ, A. ZEMČÍK, L.

Originální název

Melt-crucible interaction in TiAl-refractory systems-metalography analysis

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The present study focuses on interaction between TiAl melt and ceramic crucibles during vacuum induction melting (VIM) of near-gamma TiAl intermetallic alloys. Two types of crucibles (based on Al2O3 and Y2O3) are considered, some with inner wall coatings. Results suggest that the wall attack can be considerably limited by either using the Y2O3 - based crucibles or or the Al2O3 crucible with suitable coating.

Klíčová slova

TiAl, crucible, ceramic, coat, interaction, thermodynamics

Autoři

DOČEKALOVÁ, K.; DLOUHÝ, A.; ZEMČÍK, L.

Rok RIV

2007

Vydáno

14. 5. 2007

ISSN

1335-1532

Periodikum

Acta Metallurgica Slovaca

Ročník

2007

Číslo

13

Stát

Slovenská republika

Strany od

709

Strany do

716

Strany počet

8

BibTex

@article{BUT43903,
  author="Kateřina {Dočekalová} and Antonín {Dlouhý} and Ladislav {Zemčík}",
  title="Melt-crucible interaction in TiAl-refractory systems-metalography analysis",
  journal="Acta Metallurgica Slovaca",
  year="2007",
  volume="2007",
  number="13",
  pages="709--716",
  issn="1335-1532"
}