[Kovove materialy - Metallic materials]
    Tue - July 07, 2020 - 10:22 No. of hits : 1155013 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 36 (1998), Issue 4

Cyclic stress-strain curve under random loading
HORANSKY, P., BILY, M.
vol. 36 (1998), no. 4, pp. 270 - 280

Abstract
The authors define the random cyclic stress-strain curve as a set of centred closed hysteresis loop peaks evaluated by the Rain Flow Method from the stress-strain histories of randomly loaded cyclically softening low carbon steel specimens. They compare the numerical values of the cyclic stress-strain curve parameters obtained under constant amplitude sinusoidal loading, macroblock loading, and random loading and find that whereas the first two methods yield practically identical values, random loading produces higher values. This fact is discussed.

Key words
cyclic stress-strain curve, Rain Flow Method

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.


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