scholarly journals Micromechanical modeling and simulation of the loading path dependence of ductile failure by void growth to coalescence

2019 ◽  
Vol 166 ◽  
pp. 135-153 ◽  
Author(s):  
Vishal Vishwakarma ◽  
Shyam M. Keralavarma
Keyword(s):  
Modeling And Simulation ◽  
Void Growth ◽  
Path Dependence ◽  
Ductile Failure ◽  
Micromechanical Modeling ◽  
Loading Path

Loading Path Dependence of Forming Limit Diagram of a TRIP800 Steel

2011 ◽  
Vol 4 (1) ◽  
pp. 75-83 ◽  
Author(s):  
Kyoo Sil Choi ◽  
Ayoub Soulami ◽  
Wenning Liu ◽  
Xin Sun ◽  
Moe Khaleel
Keyword(s):  
Path Dependence ◽  
Forming Limit Diagram ◽  
Loading Path ◽  
Forming Limit

Characterizing the Cyclic Behaviour of Extruded AZ31 Magnesium Alloy

2012 ◽  
Vol 730-732 ◽  
pp. 727-732 ◽  
Author(s):  
Luís G. Reis ◽  
Vitor Anes ◽  
Bin Li ◽  
Manuel de Freitas
Keyword(s):  
Magnesium Alloy ◽  
Path Dependence ◽  
Fatigue Loading ◽  
Multiaxial Fatigue ◽  
Az31 Magnesium Alloy ◽  
Loading Path ◽  
Loading Conditions ◽  
Cyclic Behaviour ◽  
Significant Loading ◽  
Monotonic Properties

In this paper, the mechanical behaviour of extruded AZ31 magnesium alloys under multiaxial fatigue loading conditions is studied. The monotonic properties of the AZ31 magnesium alloy were determined by tests on the specimens which were machined from extruded rods. Then, the cyclic deformation under multiaxial loading conditions was simulated by ANSYS and a plasticity program with the Jiang & Sehitoglu plasticity model. The fatigue lives were estimated by the critical plane models coupled with Coffin-Manson rule, such as Findley, Fatemi-Socie, Brown-Miller, SWT and Liu models. Four loading paths were considered with different levels of non-proportionality, the results show significant loading path dependence.

scholarly journals LOADING PATH DEPENDENCE OF INELASTIC BEHAVIOR: X-CUT QUARTZ

2009 ◽  
Author(s):  
Seth Root ◽  
James R. Asay ◽  
Mark Elert ◽  
Michael D. Furnish ◽  
William W. Anderson ◽  
...  
Keyword(s):  
Path Dependence ◽  
Loading Path ◽  
Inelastic Behavior
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