Detail publikačního výsledku

Surface relief observation in fatigued cast superalloy Inconel 738LC using CSLM, SEM-FEG and AFM

JULIŠ, M.; KUSMIČ, D.; ŠMÍD, M.; PRŮŠA, S.; POSPÍŠILOVÁ, S.; OBRTLÍK, K.; PODRÁBSKÝ, T.

Originální název

Surface relief observation in fatigued cast superalloy Inconel 738LC using CSLM, SEM-FEG and AFM

Anglický název

Surface relief observation in fatigued cast superalloy Inconel 738LC using CSLM, SEM-FEG and AFM

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The main aim of the present work was to study surface topography of cyclically strained polycrystalline cast superalloy Inconel 738LC with the combination of advanced microscopy techniques. Extrusion and intrusion morphology and kinetics within persistent slip markings were studied using confocal scanning laser microscopy, high resolution scanning electron microscopy and atomic force microscopy. Material was cyclically strained in strain control at room temperature. The cycling was periodically interrupted and the specimen surface was observed. The persistent slip marking topography with the shape and size of extrusions and intrusions and their evolution during cycling is documented.

Anglický abstrakt

The main aim of the present work was to study surface topography of cyclically strained polycrystalline cast superalloy Inconel 738LC with the combination of advanced microscopy techniques. Extrusion and intrusion morphology and kinetics within persistent slip markings were studied using confocal scanning laser microscopy, high resolution scanning electron microscopy and atomic force microscopy. Material was cyclically strained in strain control at room temperature. The cycling was periodically interrupted and the specimen surface was observed. The persistent slip marking topography with the shape and size of extrusions and intrusions and their evolution during cycling is documented.

Klíčová slova

Inconel 738LC, low cycle fatigue, intrusion, extrusion, surface relief, slip marking

Klíčová slova v angličtině

Inconel 738LC, low cycle fatigue, intrusion, extrusion, surface relief, slip marking

Autoři

JULIŠ, M.; KUSMIČ, D.; ŠMÍD, M.; PRŮŠA, S.; POSPÍŠILOVÁ, S.; OBRTLÍK, K.; PODRÁBSKÝ, T.

Rok RIV

2012

Vydáno

01.01.2011

Nakladatel

University of Defence (Univerzita obrany)

Místo

Brno

ISBN

978-80-7231-787-5

Kniha

International Conference on Military Technology ICMT'11

Edice

1

Strany od

1493

Strany do

1499

Strany počet

7

BibTex

@inproceedings{BUT76150,
  author="Martin {Juliš} and David {Kusmič} and Miroslav {Šmíd} and Stanislav {Průša} and Simona {Hutařová} and Karel {Obrtlík} and Tomáš {Podrábský}",
  title="Surface relief observation in fatigued cast superalloy Inconel 738LC using CSLM, SEM-FEG and AFM",
  booktitle="International Conference on Military Technology ICMT'11",
  year="2011",
  series="1",
  number="1",
  pages="1493--1499",
  publisher="University of Defence (Univerzita obrany)",
  address="Brno",
  isbn="978-80-7231-787-5"
}