ISO 12108
Metallic materials - Fatigue testing - Fatigue crack growth method
| Organization: | ISO |
| Publication Date: | 1 July 2018 |
| Status: | active |
| Page Count: | 60 |
| ICS Code (Mechanical testing of metals): | 77.040.10 |
scope:
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.
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