Publication detail

Low Cycle Fatigue Behavior of Cast Superalloy Inconel 713LC with Al Coating at 800 degC

OBRTLÍK, K. POSPÍŠILOVÁ, S. JULIŠ, M. PODRÁBSKÝ, T. POLÁK, J.

English title

Low Cycle Fatigue Behavior of Cast Superalloy Inconel 713LC with Al Coating at 800 degC

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

Cylindrical specimens of Inconel 713LC in as-cast condition and with Al diffusion coating by the CVD technique were cyclically strained under total strain control at 800 degC. Hardening/softening curves, cyclic stress-strain curves, and fatigue life curves are obtained. The coating has a beneficial effect on the Manson-Coffin curve while the fatigue life is reduced in the Basquin representation. The stress response of the coated material is lower in comparison with the uncoated one. Sections parallel to the specimen axis have been examined to study fatigue damage mechanisms.

Keywords in English

Low cycle fatigue, diffusion coating, Inconel 713LC, high temperature fatigue, fatigue life, cyclic stress-strain curve, cyclic hardening/softening curve.

Released

2011-01-01

Publisher

Trans Tech Publications

Location

Switzerland

ISSN

1013-9826

Volume

452-453

Number

1

Pages from–to

265–268

Pages count

4

BIBTEX


@article{BUT49879,
  author="Karel {Obrtlík} and Simona {Hutařová} and Martin {Juliš} and Tomáš {Podrábský} and Jaroslav {Polák}",
  title="Low Cycle Fatigue Behavior of Cast Superalloy Inconel 713LC with Al Coating at 800 degC",
  journal="Key Engineering Materials (print)",
  year="2011",
  volume="452-453",
  number="1",
  pages="265--268",
  issn="1013-9826"
}