Detail publikace

Fatigue Properties of Noudlar Cast Iron in Dependence on Loading Cycle Asymmetry

HANZLÍKOVÁ, K. VĚCHET, S. KOHOUT, J.

Anglický název

Fatigue Properties of Noudlar Cast Iron in Dependence on Loading Cycle Asymmetry

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

The purpose of submitted paper consists in a completion of knowledge about the influence of loading cycle asymmetry on fatigue properties of isothermally heat-treated (austempered) nodular cast iron. Most often the fatigue tests for fatigue limit determination are performed at symmetrical loading cycle. But the value of fatigue limit is a function of loading cycle asymmetry and, for different types of loading cycles, it increases or decreases according to the magnitude and sign of static pre-load. To obtain a good view on fatigue behaviour of materials it is necessary to determine several Wöhler’s curves with different cycle asymmetry and on their basis to construct the Smith diagram or the Haigh diagram. Both the diagrams represent the relationship among the fatigue limit values for various types of cycle asymmetry

Vydáno

2003-09-24

ISSN

1335-0803

Ročník

10

Číslo

3

Strany od–do

187–

Počet stran

4

BIBTEX


@article{BUT45444,
  author="Klára {Hanzlíková}",
  title="Fatigue Properties of Noudlar Cast Iron in Dependence on Loading Cycle Asymmetry",
  journal="Materiálové inžinierstvo",
  year="2003",
  volume="10",
  number="3",
  pages="4",
  issn="1335-0803"
}