Publication detail

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

DOČEKALOVÁ, K. DLOUHÝ, A. ZEMČÍK, L.

English title

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

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

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.

Keywords in English

TiAl, crucible, ceramic, coat, interaction, thermodynamics

Released

2007-05-14

ISSN

1335-1532

Journal

Acta Metallurgica Slovaca

Volume

2007

Number

13

Pages from–to

709–716

Pages count

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"
}