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Fatigue cracks at notches

โœ Scribed by R.A. Smith; K.J. Miller


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
615 KB
Volume
19
Category
Article
ISSN
0020-7403

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๐Ÿ“œ SIMILAR VOLUMES


Internal stress effects on fatigue crack
โœ D. Kujawski; S. Stoychev ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 785 KB

In this paper the effects of the internal stresses on crack initiation at notches is investigated. Internal stresses are induced by applying two pre-loading cycles at a given load ratio, R = S MIN /S MAX , to the 'virgin' notched specimen. After pre-loading, blocks of 10 6 cycles with a constant nom