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Elastic‐plastic states of two‐layer curved bar under pure bending
Author(s) -
Sülü Ismail Y.,
Arslan Eray
Publication year - 2012
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201210105
Subject(s) - bar (unit) , plasticity , bending , yield (engineering) , plastic bending , materials science , layer (electronics) , stress (linguistics) , flow (mathematics) , composite material , structural engineering , mechanics , engineering , physics , bending stiffness , linguistics , philosophy , meteorology
Analytical solution of an elastic‐partially plastic two‐layer curved bar subjected to couples at both ends is obtained. The solution is based on Tresca's yield criterion and its associated flow rule. Numerical results for real engineering materials in partially plastic stress state are presented in graphical form. (© 2012 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)