De grootste kennisbank van het HBO

Inspiratie op jouw vakgebied

Vrij toegankelijk

Terug naar zoekresultatenDeel deze publicatie

Stress intensity factors and crack propagation in a single crystal nickel-based superalloy

Rechten:

Stress intensity factors and crack propagation in a single crystal nickel-based superalloy

Rechten:

Samenvatting

A three-dimensional finite element method was used to calculate the stress intensity factors for corner cracked specimens
of a single crystal nickel-based superalloy. The anisotropic material properties and inclinations of the cracks were
shown to have significant effects on the stress intensities. Then the two-dimensional resolved shear stress approach for predicting
the crack planes and crack growth directions in single crystals was extended to the three-dimensional case. Using
this approach, the fatigue crack growth behaviour in single crystal corner cracked specimens could be explained.

OrganisatieNederlandse Defensie Academie
InstituutFaculteit Militaire Wetenschappen
LectoraatMilitair Technische Wetenschappen
Gepubliceerd inEngineering Fracture Mechanics Elsevier Science, Vol. 73, Pagina's: 1679-1692
Jaar2006
TypeArtikel
ISSN0013-7944
TaalOnbekend

Op de HBO Kennisbank vind je publicaties van 25 hogescholen

De grootste kennisbank van het HBO

Inspiratie op jouw vakgebied

Vrij toegankelijk