Detail publikace

Pozorování rozvoje únavového poškození u lité niklové superslitiny IN738LC pomocí konfokální laserové rastrovací mikroskopie a AFM

JULIŠ, M. MAN, O. OBRTLÍK, K. PODRÁBSKÝ, T. POLÁK, J.

Český název

Pozorování rozvoje únavového poškození u lité niklové superslitiny IN738LC pomocí konfokální laserové rastrovací mikroskopie a AFM

Anglický název

Fatigue Damage Evolution in Cast Inconel 738LC using Confocal Laser Scanning Microscope and AFM

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

Confocal scanning laser microscopy (CSLM) and atomic force microscopy (AFM) were applied to study surface relief within persistent slip markings (PSMs) in cast nickel-based superalloy Inconel 738LC cyclically strained under strain control at room temperature. The PSM topography with the shape and size of extrusions and intrusions and their evolution during cycling is documented. Isolated peak-like intrusions and hilly extrusions indicate that the cyclic plastic strain is non-uniformly distributed in persistent slip bands. Surface relief data obtained with both high-resolution techniques are compared.

Český abstrakt

Confocal scanning laser microscopy (CSLM) and atomic force microscopy (AFM) were applied to study surface relief within persistent slip markings (PSMs) in cast nickel-based superalloy Inconel 738LC cyclically strained under strain control at room temperature. The PSM topography with the shape and size of extrusions and intrusions and their evolution during cycling is documented. Isolated peak-like intrusions and hilly extrusions indicate that the cyclic plastic strain is non-uniformly distributed in persistent slip bands. Surface relief data obtained with both high-resolution techniques are compared.

Anglický abstrakt

Confocal scanning laser microscopy (CSLM) and atomic force microscopy (AFM) were applied to study surface relief within persistent slip markings (PSMs) in cast nickel-based superalloy Inconel 738LC cyclically strained under strain control at room temperature. The PSM topography with the shape and size of extrusions and intrusions and their evolution during cycling is documented. Isolated peak-like intrusions and hilly extrusions indicate that the cyclic plastic strain is non-uniformly distributed in persistent slip bands. Surface relief data obtained with both high-resolution techniques are compared.

Klíčová slova česky

Fatigue damage, Inconel 738LC, Surface relief, Extrusion, Intrusion, Confocal scanning laser microscopy, Atomic force microscopy.

Klíčová slova anglicky

Fatigue damage, Inconel 738LC, Surface relief, Extrusion, Intrusion, Confocal scanning laser microscopy, Atomic force microscopy.

Rok RIV

2008

Vydáno

02.09.2008

Nakladatel

VUTIUM Brno

Místo

Brno

ISBN

9781617823190

Kniha

Proceedings of ECF 17

Číslo edice

1

Strany od–do

2314–2319

Počet stran

6

BIBTEX


@inproceedings{BUT29764,
  author="Martin {Juliš} and Ondřej {Man} and Karel {Obrtlík} and Tomáš {Podrábský} and Jaroslav {Polák},
  title="Fatigue Damage Evolution in Cast Inconel 738LC using Confocal Laser Scanning Microscope and AFM",
  booktitle="Proceedings of ECF 17",
  year="2008",
  month="September",
  pages="2314--2319",
  publisher="VUTIUM Brno",
  address="Brno",
  isbn="9781617823190"
}