Open Access

ARTICLE

Fatigue Resistance and Cracking Mechanisms in an Aircraft AISI 4340 Steel with Surface Affected by Electro-Erosive and Water Jet Cutting

I. Černý^1,2, D. Mikulová¹

1 Strength Department, SVÚM a.s., Podnikatelská 565, 19011 Praha 9, Czech Republic
2 Corresponding author: Tel.: 00 420 222724098; Fax.: 00 420 222724509; E-mail: Ivo.Cerny@seznam.cz