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.
Document identifier
ISO 12108:2018
Title
Metallic materials - Fatigue testing - Fatigue crack growth method
ISO Category
TC 164/SC 4: Toughness testing - Fracture (F), Pendulum(P), Tear (T)
Publication date
2018-07-01
International Relationship
BS ISO 12108:2018
History of version
ISO 12108:2018 * ISO 12108:2012 * ISO 12108:2002
Price |
209 vnd |