Publication detail

On the topography of fracture surfaces in bending-torsion fatigue

SLÁMEČKA, K. POKLUDA, J. PONÍŽIL, P. MAJOR, Š. ŠANDERA, P.

Original Title

On the topography of fracture surfaces in bending-torsion fatigue

Type

journal article in Web of Science

Language

English

Original Abstract

Fracture surfaces generated under combined bending-torsion fatigue loading in both the low-cycle fatigue and the high-cycle fatigue reagions of specimens made of high-strength low-alloy Cr-Al- Mo steel are analyzed in terms of topographical characteristics. As a main result of the analysis the critical portion of torque beyond which the character of fracture topography significantly changes is estimated to be withi the range of 40-50% of a total loading.

Keywords

bending-torsion fatigue, quantitative fractography, roughness parameters

Authors

SLÁMEČKA, K.; POKLUDA, J.; PONÍŽIL, P.; MAJOR, Š.; ŠANDERA, P.

RIV year

2008

Released

4. 2. 2007

Publisher

Elsevier

Location

Amsterdam, The Nederlands

ISBN

0013-7944

Periodical

Engineering Fracture Mechanics

Year of study

75

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages from

760

Pages to

767

Pages count

8

BibTex

@article{BUT45321,
  author="Karel {Slámečka} and Jaroslav {Pokluda} and Petr {Ponížil} and Štěpán {Major} and Pavel {Šandera}",
  title="On the topography of fracture surfaces in bending-torsion fatigue",
  journal="Engineering Fracture Mechanics",
  year="2007",
  volume="75",
  number="1",
  pages="760--767",
  issn="0013-7944"
}