Borrador del Comité
ISO/CD 12108
Metallic materials — Fatigue testing — Fatigue crack growth method
Reference number
ISO/CD 12108
ISO/CD 12108
Edition 4
© ISO 2024
Borrador del Comité
Resumen
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.
Informaciones generales
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Estado: En desarrolloEtapa: Borrador de comité (CD) registrado [30.00]
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Edición: 4
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Comité Técnico :ISO/TC 164/SC 4
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Ciclo de vida
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Anteriormente
PublicadoISO 12108:2018
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Ahora