Paper Titles
Biocompatibility of Carbon Layer on Polymer
p.247
Biocompatibility of Polyethylene Doped with Oxycellulose
p.251
Strain Heterogeneity and Damage Localization in Nodular Cast Iron Microstructures
p.255
Textural Fractography of Fatigue Failures under Variable Cycle Loading
p.259
Analysis of Fracture Morphology and Local Loading Modes in Torsional Fatigue
p.263
Effect of Structure on Creep Behaviour of Superalloy Single Crystals
p.267
Microstructural Development in Tension and Compression Creep of Magnesium Alloy AE42
p.271
Microstructure and Creep Properties of AISI 316LN Steels with Niobium Additions
p.275
Effect of Processing Parameters on Microstructure and Properties of Continuously Cast Al-Mg Sheets
p.279

Analysis of Fracture Morphology and Local Loading Modes in Torsional Fatigue

Article Preview

Abstract:

The paper deals with a profile analysis of the fracture surface generated by pure cyclic torsion. Roughness and fractal characteristics studied in two mutually perpendicular directions were found to be sensitive to the crack front position. The investigation of surface topography revealed the presence of the opening Mode I in all investigated crack front locations.

You might also be interested in these eBooks
Materials Structure & Micromechanics of Fracture View Preview

Info:

Periodical:

Materials Science Forum (Volume 482)

Pages:

263-266

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.482.263

Citation:

Cite this paper

Online since:

April 2005

Authors:

Karel Slámečka, Jaroslav Pokluda

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2005 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] Antunes, F.V., Ramalho, A., Ferreira, J.M., Int. J. Fatigue 22, 781-788, (2000).

Google Scholar

[2] Furukawa K., Murakami Y., Nishida S., Int. J. Fatigue 20, 509-516, (1997).

Google Scholar

[3] Kobayashi T., Shockey D. A, Schmidt Ch.G., Klopp R., Int. J. Fatigue 19, 237-244, (1997).

Google Scholar

[4] Dooley P., Bernasek S.L., Surf. Science 406, 206-220, (1998).

Google Scholar

[5] Bakolas V., Wear 254, 546-554, (2003).

Google Scholar

[6] Charkaluk E., Bigerelle M., Iost A., Engng. Fract. Mechanics 60, 119-139, (1998).

Google Scholar

[7] Underwood, E.E. and Banerjee, K., In: Metals Handbook, Vol. 12. ASM International, Metals Park, Ohio, USA, 193-210, (1992).

Google Scholar

[8] Scherer, S., Kolednik, O., Europ. Microsc. Analysis, March 2001, 15-17, (2001).

Google Scholar

[9] Socie D.F., Marquis G.B.: Multiaxial Fatigue. SAE International, Warrendale (2000).

Google Scholar

[10] Pokluda J., Slámečka K., Pippan R., Kolednik O., In: Carpinteri A., Pook L.P. (ed. ): FCP 2003, Parma 2003, pp.92-100.

Google Scholar

[11] Pokluda J. and Pippan R.: Fat. Fract. Engng. Mater. Struct. (accepted).

Google Scholar