Kinematic Hardening Model
Elastic-plastic-creep Cyclic Loading of Thick Pressure Vessels based on the Frederick-Armstrong Kinematic Hardening Model (F464)
... Different kinematic hardening models are available for the plastic analysis of ...Prager kinematic hardening model [8] is proposed for the linear strain hardening ...Prager ...
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Investigation on the effect of linear kinematic hardening model on plasticity prediction of reciprocating sliding contact
... linear kinematic hardening models based on bi-modal Ti-6Al-4V cyclic stress-strain ...for kinematic hardening model is similar for forward and backward movements while the predicted ...
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Investigation on the effect of sliding on plasticity prediction of reciprocating sliding contact with linear kinematic hardening model
... linear kinematic hardening models based on bi-modal Ti-6Al-4V cyclic stress-strain curves which undergoes a constant normal load and manipulated reciprocating tangential displacements such as ...for ...
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Numerical Simulation of Sheet Metal Forming Using Non-Associated Flow Rule and Mixed Isotropic-Nonlinear Kinematic Hardening Model
... work- hardening is determined by the uniaxial stress-strain ...NAFR model is used, both the r-value distribution and the stress-strain curves are satisfied at the same ...
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The Ratcheting Behaviour of Stainless Steel Pressurized Piping Elbows Subjected to Dynamic Out of Plane Moments
... nonlinear kinematic hardening model is used to study the ratcheting behavior of stainless steel piping elbows under conditions of steady internal pressure and dynamic out-of-plane bending at ...
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The Ratcheting Behaviour of Plain Carbon Steel Pressurized Piping Elbows Subjected to Simulated Seismic In Plane Bending
... The kinematic hardening models are used to simulate the inelastic behavior of materials that are subjected to cyclic ...type hardening is generally not recommend- ed since they continue to harden ...
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Finite Element Implementation of Advanced Constitutive Model Emphasizing on Ratcheting
... Two visco-plastic constitutive models for simulating cyclic deformation of cyclic stable and cyclic hardening materials, respectively, were implemented into finite element code. The existed constitutive models ...
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Experimental Observation of Elasto Plasticity Behavior of Type 5000 and 6000 Aluminum Alloy Sheets
... cyclic hardening with weak Bauschinger ...Yoshida-Uemori kinematic hardening model combined with an appropriate choice of anisotropic yield ...
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Development of Constitutive Models for Fast Reactor Design - Strategy of the study and results in the first half stage -
... Multi-linear Kinematic hardening model with Stress Reversal-on Resetting (MK-SRR model) was newly developed by incorporating a hardening reset procedure into the multi-linear ...
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Improvement of Inelastic Constitutive Model for Austenitic Stainless Steel for Design Use
... constitutive model for austenitic stainless steels to be used in structural design assessment (Takahashi, 1993, ...nonlinear kinematic hardening model proposed by Ohno and Wang (1993ab), ...
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A simple and efficient plasticity-fracture constitutive model for confined concrete
... constitutive model for confined ...the hardening behavior of ...current model uses volumetric plastic strain as the hardening ...the model to correctly include the dilation ...
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A Plastic Damage Model with Stress Triaxiality-Dependent Hardening
... It is observed that the experimental results of stress-strain curves of concrete-like materials are highly dependent on the stress triaxiality. In fact, phenomena of stress triaxiality dependency of the stress-strain ...
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Testing, characterization and modelling of mechanical behaviour of poly (lactic-acid) and poly (butylene succinate) blends
... Mechanical properties were evaluated by uniaxial tensile testing on dog-bone samples at room temperature. Instron machine (Instron 2716–010, maximum load 50kN) was used for the experiments with a loading rate of 10 ...
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Research on Algorithm of Sage Filtering Considering the Model Systematic Errors
... the model systematic errors adopts Sage filtering established to estimate the kinematic model systematic error as well as the covariance matrices of observation residual vector, predicted residual ...
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Numerical Simulation of Cold Forming of α-Titanium Alloy Sheets
... numerical model of the Erichsen test was built and the input data determined above were used to run the simulations while varying the m ...The model is constructed from shell elements, with an average ...
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A kinematic model of Kármán gaiting in rainbow trout
... 12 kinematic variables that differed from free-stream swimming (Liao et ...first kinematic model that encapsulates midline kinematics of Kármán gaiting in analytical ...our model can generate ...
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Room temperature precipitation in quenched Al Cu Mg alloys: a model for the reaction kinetics and yield strength development
... quantitative model for the rapid hardening that can generalise the observations, and that can be applied to quantitatively predict hardening in these ...precipitation hardening in several ...
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Kinematic Car Model Driven by Actuators
... ABSTRACT: Kinematic bicycle model is a common approximation used for vehicle analysis and for deriving control ...vehicle model is represented in terms of its position in xy coordinates, orientation ...
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Kinematic-Wave Furrow Irrigation Model
... In analyzing individual surge advance and recession trajectories from field measurements it is concluded that the spatial variability in soil in- take properties has more impact on model[r] ...
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A Novel Method to Estimate Yaw Rate Based on Ensemble Empirical Mode Decomposition
... (fGn) model, and an interval threshold shrinkage scheme is introduced to perform thresholding on intrinsic mode functions (IMFs), which are obtained through ...
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