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Deformation analysis of notched components and assessment of approximate methods
Author(s) -
Jiang Y.,
Xu B.
Publication year - 2001
Publication title -
fatigue and fracture of engineering materials and structures
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.887
H-Index - 84
eISSN - 1460-2695
pISSN - 8756-758X
DOI - 10.1046/j.1460-2695.2001.00410.x
Subject(s) - finite element method , structural engineering , groove (engineering) , deformation (meteorology) , materials science , plasticity , composite material , engineering , metallurgy
Finite element modelling was conducted on notched members subjected to proportional and non‐proportional loading. A recently developed cyclic plasticity model capable of accurately describing cyclic material behaviour was implemented into a finite element code. A plate with a central hole and a shaft with a circumference groove were studied. Approximate methods for the notched problems were critically evaluated using the finite element results.