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581
An investigation of hot deformation response of particulate-reinforced magnesium + 4.5% titanium composite
Published 2006-06-01“…The flow curves were obtained in the temperature and strain rate range of 300-500 °C and 0.001-1 s-1 respectively in order to obtain the processing maps of the studied material and interpreting them on the basis of the dynamic material model. Micro-structural characterization studies conducted on the deformed composite samples, using optical and scanning electron microscopy, revealed a recrystallized grain morphology, debonding of Titanium particles, particle breakage and cracking of the matrix. …”
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582
Modeling materials : continuum, atomistic, and multiscale techniques /
Published 2011“…Together with its companion book, Continuum Mechanics and Thermodynamics (Cambridge University Press, 2011), this work presents the complete fundamentals of materials modeling for graduate students and researchers in physics, materials science, chemistry and engineering"--Provided by publisher.…”
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583
Optimal Modeling of an Elevator Chassis under Crash Scenario Based on Characterization and Validation of the Hyperelastic Material of Its Shock Absorber System
Published 2022-03-01“…For the characterization of the hyperelastic absorber, a Mooney–Rivlin material model was adopted, and a series of in-lab compression quasi-static tests were conducted. …”
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584
Modeling and Validation of a Passenger Car Tire Using Finite Element Analysis
Published 2024-02-01“…The Mooney–Rivlin material model is employed to define the hyperelastic behavior of the tire rubber compounds for all solid elements. …”
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585
Computational Modeling and Validation of the Deformation and Failure Response of Human Metastatic Vertebrae
Published 2022“…Using our proposed pipeline, we generate homogenized finite element (hFE) models from the obtained CT images and calibrate the material model parameters by solving the boundary value problem for a selected model using trial values of the material model parameters until we obtain a simulated load-displacement curve that approximately matched the corresponding experimental load-displacement curve. …”
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Thesis -
586
Identification of the Constitutive Model Parameters by Inverse Optimization Method and Characterization of Hot Deformation Behavior for Ultra-Supercritical Rotor Steel
Published 2021-04-01“…Moreover, to research the optimal processing parameters of the material, hot processing maps were drawn according to the dynamic material model. In terms of microstructure evolution, a characteristic area distribution map of the hot processing map was established. …”
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587
Injury Biomechanics of a Child’s Head: Problems, Challenges and Possibilities with a New aHEAD Finite Element Model
Published 2020-06-01“…Moreover, the presented review of the literature showed that material models for children are now one of the major limitations. …”
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588
Determination of burst pressure of API steel pipes using stress modified critical strain model
Published 2012“…The procedures in determining the model parameters using 3-D, homogeneous isotropic elastic-plastic material model with large deformation finite element analyses from notched tensile bars were systematically discussed. …”
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Conference or Workshop Item -
589
Review: Inelastic Constitutive Modeling: Polycrystalline Materials
Published 2023-05-01“…This article establishes a clear understanding of the advantages of the unified approach to improve material modeling. This review also discusses recent topics in constitutive modeling that offer new techniques that bridge the gap between the microstructure and the continuum.…”
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590
Finite Element Software for Rubber Products Design
Published 2018-02-01“…Different types of rubber materials require the curve fitting possibility and the wide range choice of the material models. It is also important to be able to describe the viscoelastic property and the hysteresis. …”
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591
Mechanical analyses of flat sheet water treatment membranes
Published 2022-10-01“…Then, the long-term deformation of the membranes is studied under the assumed filtration durations for the same loading conditions by utilizing the viscoelastic material models. The quasi-static and viscoelastic membrane simulations are performed by a commercial finite element code ANSYS. …”
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592
Modeling of soil–rock mixture landslides with the generalized interpolation material point method
Published 2022-08-01“…During this period, the elastic–plastic material model based on the Drucker–Prager criterion is adopted for soil and stones. …”
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593
Experimental and numerical investigation of plywood progressive failure in CT tests
Published 2008-06-01“…The plywood CT specimens are modelled by continuum shell and cohesive finite elements with damage evolution in material models. The Finite Element (FE) model simulates the experimental behaviour of plywood samples very well and allows deep investigation of the different types of damage development and interaction. …”
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594
Modeling of Cross Work Hardening and Apparent Normality Loss after Biaxial–Shear Loading Path Change
Published 2022-01-01“…Detailed contributions of the model’s ingredients and features are clarified. The developed material model is intended for sheet metal forming simulation applications.…”
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595
Design and Mass Optimization of Numerical Models for Composite Wind Turbine Blades
Published 2023-01-01“…In the process of blade material modeling, the actual manufacturing conditions are considered, and the load of blades under 50 m/s wind conditions is analyzed based on the blade element momentum (BEM) method. …”
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596
KNOWLEDGE REPRESENTATION IN ADAPTIVE SYSTEMS OF DISTANCE LEARNING
Published 2015-05-01“…Knowledge Base ASDO - a special kind of database designed for knowledge management (metadata): collection, storage, retrieval and adaptive delivery of learning material. Model of knowledge representation ASDO includes all stages of functioning of the knowledge base. …”
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597
Digital Materials – Evaluation of the Possibilities of using Selected Hyperelastic Models to Describe Constitutive Relations
Published 2017-08-01“…Digital materials tensile characteristics are often non-linear and qualify to be described by hyperelastic materials models. The identification was conducted based on the results of tensile tests models, its various degrees coefficients of the polynomials to various degrees coefficients of the polynomials. …”
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598
The effect of adhesive thickness on spot weld-bonded joints of dissimilar materials using finite element model
Published 2016-04-01“…Changing the thickness ofthe adhesive layer for various dissimilar material models give us the optimalthickness for each case that one can use in designing lap joints of twodissimilar materials. …”
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599
Nonlinear hypoelastic analysis of reinforced concrete flat plate floors
Published 2010“…A 3-D hypo-elastic orthotropic material model based on equivalent uniaxial strain concept for modeling the material properties of uncracked concrete and cracked reinforced concrete was proposed. …”
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Thesis -
600
Calibration methodology for predictive simulation of sub-0.13 technology CMOS device's performance
Published 2008“…These include models and parameters for process simulation in Ion Implantation, Diffusion of Impurities, Activation of Impurities, Polycrystalline Materials Modeling and Quantum Mechanical Modeling. Models for device simulation are Shockley-Read- Hall and Auger Recombination, Lombardi Surface Mobility, Parallel Field Mobility and Modified Local Density Approximation Quantum Effect. …”
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Thesis