Detail publikace

Fraktografická analýza uskupení Fish-eye při víceosé únavě

MAJOR, Š. SLÁMEČKA, K. KIANICOVÁ, M. POKLUDA, J.

Český název

Fraktografická analýza uskupení Fish-eye při víceosé únavě

Anglický název

Fractografical Analysis of Fish-eye Formation under Multiaxial Fatigue

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

This work deals with fractographical analysis of fish-eye crack formation under multiaxial fatigue. In this work, it is shown that the subsurface fish-eye type crack formation is the typical fatigue crack initiation mechanism in nitrided steels and the mechanism of subsurface nucleation was studied. Dependence between type of loading characterized by loading ratio is the bending amplitude and is the torsion amplitude) or number of cycles to failure and geometrical characteristics of fish-eye crack was studied. Moreover, Stress intensity factors for fish-eye crack were assessed.

Český abstrakt

This work deals with fractographical analysis of fish-eye crack formation under multiaxial fatigue. In this work, it is shown that the subsurface fish-eye type crack formation is the typical fatigue crack initiation mechanism in nitrided steels and the mechanism of subsurface nucleation was studied. Dependence between type of loading characterized by loading ratio is the bending amplitude and is the torsion amplitude) or number of cycles to failure and geometrical characteristics of fish-eye crack was studied. Moreover, Stress intensity factors for fish-eye crack were assessed.

Anglický abstrakt

This work deals with fractographical analysis of fish-eye crack formation under multiaxial fatigue. In this work, it is shown that the subsurface fish-eye type crack formation is the typical fatigue crack initiation mechanism in nitrided steels and the mechanism of subsurface nucleation was studied. Dependence between type of loading characterized by loading ratio is the bending amplitude and is the torsion amplitude) or number of cycles to failure and geometrical characteristics of fish-eye crack was studied. Moreover, Stress intensity factors for fish-eye crack were assessed.

Klíčová slova česky

fraktografická analýza, Fish-eye, víceosá únava

Klíčová slova anglicky

Fractografical Analysis of Fish-eye Formation under Multiaxial Fatigue

Rok RIV

2008

Vydáno

02.09.2008

Nakladatel

Vutium

Místo

Brno

ISBN

9781617823190

Kniha

Multilevel Approach to Fracture of Materials, Components and Structures (ECF17)

Číslo edice

1

Strany od–do

1143–1149

Počet stran

7

BIBTEX


@inproceedings{BUT27523,
  author="Štěpán {Major} and Karel {Slámečka} and Marta {Kianicová} and Jaroslav {Pokluda},
  title="Fractografical Analysis of Fish-eye Formation under Multiaxial Fatigue",
  booktitle="Multilevel Approach to Fracture of Materials, Components and Structures (ECF17)",
  year="2008",
  month="September",
  pages="1143--1149",
  publisher="Vutium",
  address="Brno",
  isbn="9781617823190"
}