Publication detail

Influence of Plasma-Nitriding Surface Layer on Fatigue Life of Steel Specimens under Biaxial Loading

HORÁKOVÁ, H. POKLUDA, J. DVOŘÁK, I.

Original Title

Influence of Plasma-Nitriding Surface Layer on Fatigue Life of Steel Specimens under Biaxial Loading

Type

journal article - other

Language

English

Original Abstract

The paper presents results of experimental investigation of fatigue resistance of virgin and plasma-nitridized specimens made of the low-alloy high-strength steel. The specimens were subjected to in-phase combined bending-torsion loading. The presence of surface layers has significantly improved the fatigue life in the high-cycle region. The prediction of biaxial fatigue life on the basis of uniaxial data was more successful when using the Papadopoulos criterion than the Gough-Pollard criterion.

Keywords

fatigue resistance, combined bending-torsion loading, fatigue life, biaxial fatigue

Authors

HORÁKOVÁ, H.; POKLUDA, J.; DVOŘÁK, I.

RIV year

2005

Released

1. 1. 2005

ISBN

1335-0803

Periodical

Materiálové inžinierstvo

Year of study

12

Number

3

State

Slovak Republic

Pages from

123

Pages to

125

Pages count

3

BibTex

@article{BUT45569,
  author="Helena {Horáková} and Jaroslav {Pokluda} and Ivan {Dvořák}",
  title="Influence of Plasma-Nitriding Surface Layer on Fatigue Life of Steel Specimens under Biaxial Loading",
  journal="Materiálové inžinierstvo",
  year="2005",
  volume="12",
  number="3",
  pages="123--125",
  issn="1335-0803"
}