Numéro
Rev. Phys. Appl. (Paris)
Volume 23, Numéro 4, avril 1988
Page(s) 718 - 718
DOI https://doi.org/10.1051/rphysap:01988002304071800
Rev. Phys. Appl. (Paris) 23, 718-718 (1988)
DOI: 10.1051/rphysap:01988002304071800

The role of hydride size, matrix strength and stress state on fracture initiation at hydride precipitates in zirconium alloys

M. P. Puls

Materials and Mechanics Branch, Whiteshell Nuclear Research Establishment, Atomic Energy of Canada Limited, Pinawa, Manitoba, CANADA ROE 1L0

Without abstract


PACS
6220F - Deformation and plasticity.
6220M - Fatigue, brittleness, fracture, and cracks.
6475 - Solubility, segregation, and mixing.
8140L - Deformation, plasticity and creep.
8140N - Fatigue, embrittlement, and fracture.
8170C - Nondestructive testing.

Key words
acoustic emission testing -- cracks -- fracture -- precipitation -- zirconium alloys -- acoustic emission approach -- crack initiation -- hydrides -- alloys -- matrix strengths -- yield stress -- ductility -- stress state -- hydride content -- hydride size -- precipitation stress

Première page de l'article