Damage Analysis of Heat Resistant Steels

Article Preview

Abstract:

This paper shows the result of some metallographical examinations that have been carried out on low-alloyed Cr-Mo-V heat resistant steel. The aim of this research is to present and compare the advantages and disadvantages of the mainly applied metallographical methods. These techniques are optical microscopy, scanning electron microscopy, replica method and special applications of these methods. We have proved that using the investigated methods together gives much more information about the lifetime of the specimen than using these techniques particularly.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volumes 537-538)

Pages:

303-306

Citation:

Online since:

February 2007

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2007 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] H.E. Evans: Mechanisms of creep fracture. Elsevier Applied Science Publishers London and New York, (1984).

Google Scholar

[2] Tamas Biro, Istvan Meszaros, Janos Ginsztler: Magnetic Investigation of the Microstructural Effects of Creep and Fatigue Processes. Proceedings of the fourth conference on Mechanical Engineering, Budapest University of Technology and Economics, May 27-28, 2004. Vol. 1. pp.23-27.

Google Scholar

[3] Janos Ginsztler, R. Peter Skelton: Component reliability under creep-fatigue conditions. International Centre for Mechanical Sciences, Courses and Lectures - No. 389, Springer (1998).

DOI: 10.1007/978-3-7091-2516-8

Google Scholar