RT Journal Article
SR Electronic
A1 Bursak, Marian
A1 Bokuvka, Otakar
T1 Fatigue Properties of Steel with Increased Atmospheric Corrosion Resistance
JF Communications - Scientific Letters of the University of Zilina
YR 2009
VO 11
IS 1
SP 27
OP 30
DO 10.26552/com.C.2009.1.27-30
UL https://komunikacie.uniza.sk/artkey/csl-200901-0005.php
AB The paper deals with the influence of cyclic loading (tension-compression, bending and torsion) on the course of the fatigue life and the fatigue limit of advanced low-alloyed strip steel with increased atmospheric corrosion resistance. The tested steel shows, besides very good mechanical properties (Re  380 MPa, A5  30%), also very good fatigue resistance and its fatigue limit/ultimate tensile strength ratio is above 0.5. These properties are provided by a favourable fine-grained structure of the tested steel.