Detail publikačního výsledku

Comparison of INCONEL 713 LC surface measurements by AFM and Confocal microscopy after low cyclic fatigue test

ČELKO, L.; POSPÍŠILOVÁ, S.; JULIŠ, M.; TOMANEC, O.; PODRÁBSKÝ, T.

Originální název

Comparison of INCONEL 713 LC surface measurements by AFM and Confocal microscopy after low cyclic fatigue test

Anglický název

Comparison of INCONEL 713 LC surface measurements by AFM and Confocal microscopy after low cyclic fatigue test

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

INCONEL 713 LC is popular material for more exposed parts of turbine engines. These parts are usually exposured to high dynamic stress (fatigue processes, creep) and variable temperatures in corrosion environment (hot corrosion, oxidation and erosion). The most frequent failure of these parts is fatigue damage, which is started from inclusions at the surface. Topography of the surface of IN 713 LC in as received state and after low cycle fatigue tests at room temperature 23C and 800C was studied. Surface relief was formed by slip bands (intrusions and extrusions), which are generated by mechanism of microplastic deformation. Surface topography was measured by means of laser scanning confocal microscope LEXT OLS3000 (Olympus). Achieved results were compared with AFM Autoprobe (VEECO) and SEM (Philips XL30) measurements.

Anglický abstrakt

INCONEL 713 LC is popular material for more exposed parts of turbine engines. These parts are usually exposured to high dynamic stress (fatigue processes, creep) and variable temperatures in corrosion environment (hot corrosion, oxidation and erosion). The most frequent failure of these parts is fatigue damage, which is started from inclusions at the surface. Topography of the surface of IN 713 LC in as received state and after low cycle fatigue tests at room temperature 23C and 800C was studied. Surface relief was formed by slip bands (intrusions and extrusions), which are generated by mechanism of microplastic deformation. Surface topography was measured by means of laser scanning confocal microscope LEXT OLS3000 (Olympus). Achieved results were compared with AFM Autoprobe (VEECO) and SEM (Philips XL30) measurements.

Klíčová slova

AFM, Confocal microscopy, fatique test

Klíčová slova v angličtině

AFM, Confocal microscopy, fatique test

Autoři

ČELKO, L.; POSPÍŠILOVÁ, S.; JULIŠ, M.; TOMANEC, O.; PODRÁBSKÝ, T.

Vydáno

01.06.2006

Nakladatel

RMS Royal Microscopical Society

Místo

RMS Royal Microscopical Society, 37/38 St.Clements, Oxford OX4 IAJ, UK

Kniha

Microscience 2006

Edice

2006

Strany od

54

Strany do

54

Strany počet

1

BibTex

@inproceedings{BUT19781,
  author="Ladislav {Čelko} and Simona {Hutařová} and Martin {Juliš} and Ondřej {Tomanec} and Tomáš {Podrábský}",
  title="Comparison of INCONEL 713 LC surface measurements by AFM and Confocal microscopy after low cyclic fatigue test",
  booktitle="Microscience 2006",
  year="2006",
  series="2006",
  number="1",
  pages="54--54",
  publisher="RMS Royal Microscopical Society",
  address="RMS Royal Microscopical Society, 37/38 St.Clements, Oxford OX4 IAJ, UK"
}