Influence of the Strain Rate on the Notch Toughness of Cold-Forming Steels
Influence of the Strain Rate on the Notch Toughness of Cold-Forming Steels
Author(s): Jan Michel, Marian BursakSubject(s): Methodology and research technology
Published by: Žilinská univerzita v Žilině
Keywords: Cold-Forming Steels; Strain Rate; Notch Toughness;
Summary/Abstract: The paper analyses the influence of the strain rate with loading rates of 1.7.105 4.8 m.s1 on the notch toughness of hot-rolled microalloyed steels S 315 MC and S 460 MC and cold-rolled deep-drawing steels DC 06, H 220 B and H 220 P. It discusses a possibility of utilising a modified notched-bar impact test to predict the formability of these steels at high strain rates of thin steel sheets.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 6/2004
- Issue No: 2
- Page Range: 34-36
- Page Count: 3
- Language: English
