Numerical implementation of modified Chaboche kinematic hardening model for multiaxial ratcheting

•Implicit numerical implementation of the modified Chaboche model is discussed.•By using Voigt notations, all equations in numerical algorithm are solved by matrix operations.•Transition of the fourth hardening rule is reflected in the iterative calculation process.•A simple way for verification of...

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Vydané v:	Computers & structures Ročník 231; s. 106222
Hlavní autori:	Han, Jungmoo, Marimuthu, Karuppasamy Pandian, Koo, Sungyong, Lee, Hyungyil
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York Elsevier Ltd 15.04.2020 Elsevier BV
Predmet:	Algorithms Computer simulation Constitutive relationships Evanescence Exact solutions Finite element analysis Finite element method Hardening Implicit radial return method Indentation Kinematics Mathematical models Modified Chaboche model Multiaxial cyclic plasticity Numerical implementation Numerical integration Ratcheting Strain Stress analysis Modified Chaboche model Implicit radial return method Finite element analysis Multiaxial cyclic plasticity Numerical implementation
ISSN:	0045-7949, 1879-2243
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