Résumé
This document describes tests for determining the fatigue crack growth rate from the fatigue crack growth threshold stress-intensity factor range, ΔKth, to the onset of rapid, unstable fracture.
This document is primarily intended for use in evaluating isotropic metallic materials under predominantly linear-elastic stress conditions and with force applied only perpendicular to the crack plane (mode I stress condition), and with a constant force ratio, R.
Informations générales
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État actuel: ProjetStade: Projet de comité (CD) enregistré [30.00]
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Edition: 4
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Comité technique :ISO/TC 164/SC 4
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Cycle de vie
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Précédemment
PubliéeISO 12108:2018
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Actuellement