Work Item
ASTM WK83272

Revision of E399-22 Standard Test Method for Linear-Elastic Plane-Strain Fracture Toughness of Metallic Materials


E399 (no change)
10.2.4 Fatigue precracking conditions, specifically the maximum stress-intensity factor, Kmax, and the stress-intensity factor range, ?KI, for the final 0.00625W of crack extension for the straight-through narrow notch configuration, and final 0.0125W of crack extension for other crack starter configurations


Developed by Subcommittee: E08.07

Committee: E08

Staff Manager: Brian Milewski

Work Item Status

Date Initiated: 08-26-2022

Technical Contact: Charlotte Belsick

Item: 000