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Fatigue Strength of Heat‐treatable Steel Under Static Multiaxial Compression Stresses
Author(s) -
Lüpfert H.P.,
Spies H.J.
Publication year - 2004
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200400413
Subject(s) - materials science , compression (physics) , compressive strength , structural engineering , fracture (geology) , action (physics) , goodman relation , composite material , fatigue limit , fracture mechanics , stress concentration , engineering , physics , quantum mechanics
Known conceptions of calculation for consideration of the influence of mean stresses on the fatigue strength are discussed. While previously known models do not consider the changed fracture behaviour due to acting compressive mean stresses or otherwise accept compressive mean stresses only for the same direction of action with the cyclic load, the presented new conception allows the strength assessment of arbitrary multiaxial loads.