Publication result detail

Improvement of Biaxial Fatigue Live of Steel Specimens by Surface Nitriding

HORÁKOVÁ, H.; POKLUDA, J.; DVOŘÁK, I.

Original Title

Improvement of Biaxial Fatigue Live of Steel Specimens by Surface Nitriding

English Title

Improvement of Biaxial Fatigue Live of Steel Specimens by Surface Nitriding

Type

Paper in proceedings (conference paper)

Original Abstract

The paper presents results of experimental investigation of fatigue resistance of virgin and plasma-nitrided 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.

English abstract

The paper presents results of experimental investigation of fatigue resistance of virgin and plasma-nitrided 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, in-phase combined bending-torsion loading, biaxial fatigue life

Key words in English

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

Authors

HORÁKOVÁ, H.; POKLUDA, J.; DVOŘÁK, I.

Released

01.01.2005

Location

Brno

ISBN

80-214-2984-4

Book

Juniormat 05

Pages from

111

Pages to

114

Pages count

4

BibTex

@inproceedings{BUT20971,
  author="Helena {Horáková} and Jaroslav {Pokluda} and Ivan {Dvořák}",
  title="Improvement of Biaxial Fatigue Live of Steel Specimens by Surface Nitriding",
  booktitle="Juniormat 05",
  year="2005",
  pages="111--114",
  address="Brno",
  isbn="80-214-2984-4"
}