Selected aspects of crack closure phenomenon in experimental reality

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25797000%3A_____%2F13%3A%230000365" target="_blank" >RIV/25797000:_____/13:#0000365 - isvavai.cz</a>

Result on the web

<a href="http://esis.inegi.up.pt/" target="_blank" >http://esis.inegi.up.pt/</a>

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Selected aspects of crack closure phenomenon in experimental reality

Original language description

The following aspects are addressed in the contribution: (i) experimental methods of crack closure measurement, indicating possible sources of incorrect results, (ii) danger of a considerable reduction of threshold values of K-factor range of structuralsteels in oil environment due to reduction of oxide induced closure caused by fretting corrosion, (iii) favourable effects of corrosion induced closure during fatigue crack growth (FCG) in corrosive environments, which can predominate over corrosion fatigue growth mechanisms themselves, (iv) anomalies in FCG threshold region at high temperature and low load frequency in superalloys due to oxide induced closure and (v) plasticity induced closure in Al-alloys and pipeline steel welds.

Czech name

—

Czech description

—

Type

A - Audiovisual production

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

—

Place of publication

INEGI Porto, ESIS TC1 Workshop, 6-7 June 2013

Publisher/client name

ESIS - European Structural Integrity Society, TC1

Version

—

Carrier ID

—