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661
2-dimensional analysis of settlement damage to masonry buildings caused by tunnelling
Published 2001“…This paper describes a study of tunnelling-induced settlement damage to masonry buildings, using a numerical model, in which interaction is included. 2-dimensional finite elements(FEs) are used with non-linear material models for the soil and for a masonry facade. …”
Journal article -
662
Nonlinear interactive analysis of cooling tower–foundation–soil interaction under unsymmetrical wind load
Published 2006“…This paper deals with physical and material modelling of a cooling tower–foundation–soil system. …”
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Article -
663
Optimisation deep drawing process parameters using FE simulation
Published 2008“…Before performing the Finite Element (FE) analysis, it is required to understand the sheet metal (blank) properties and material model. In this FE analysis, the effect of fixed BHF on the cylindrical cup wall thickness distribution is examined. …”
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Thesis -
664
Computational Analysis of Machining Induced Stress Distribution during Dry and Cryogenic Orthogonal Cutting of 7075 Aluminium Closed Cell Syntactic Foams
Published 2023-01-01“…The main novelty behind this software is that the material foam is assumed as a homogeneous material model for simplifying the material model as a complex heterogeneous material system. …”
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Article -
665
Bistable and multi-stable thin-walled structures
Published 2017“…This study examined the effects of various material models, geometry variables and loading methods on the inversion of close-top and open-top conical frustum shells via experiments and FEM simulations. …”
Thesis -
666
Simulation methodology for fracture processes of composite laminates using damage-based models
Published 2016“…However, the limited knowledge and validated material models of the failure processes of the laminated composites continue to pose challenges in ensuring reliability and integrity of the structures. …”
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Thesis -
667
Development of impact strength model for human synthetic bone
Published 2010“…Major input data to FEM were isotropic material model, solid element type (tetrahedral in MSC. …”
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Undergraduates Project Papers -
668
CAE Applications in a Thermoforming Mould Design
Published 2016“…Time history of local displacements and thickness, assuming viscous dominated material model for a 1mm thick thermoformable material, was computed by using ANSYS R Polyflow solver. …”
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Conference or Workshop Item -
669
Drop impact perforation of steel plates by rectangular tube imitating missile generated by tornado
Published 2017-06-01“…Numerical simulations of some experiments were also carried out and the effect of thermal softening and stress triaxiality on failure strain have to be taken into account in the material model in order to reproduce the experimental results.…”
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Article -
670
Aluminum Laminates in Beverage Packaging: Models and Experiences
Published 2015-08-01“…The interpretation of the collected data has been supported by the simulation of the performed tests considering either a homogenized material model or the individual laminate layers. However, different results may be recovered from similar samples due to physical factors like the material processing route and the embedded defectiveness. …”
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Article -
671
Deformation Behavior and Microstructural Evolution during Hot Stamping of TA15 Sheets: Experimentation and Modelling
Published 2019-01-01“…In addition, a unified mechanisms-based material model for TA15 titanium alloy based on the softening mechanisms of recrystallization and damage was established, which enables to precisely predict stress-strain behaviors and potentially to be implemented into Finite Element (FE) simulations for designing the reasonable processing window of structural parts for the aerospace industry.…”
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Article -
672
Thermal deformation behavior and microstructure evolution of Fe−8.5Mn−1.5Al light−weight medium manganese steel
Published 2023-09-01“…The dynamic reversion and dynamic recrystallization (DRX) processes are analyzed according to the true stress−strain curve; the θ−σ work−hardening rate curve is plotted by P−J double differential method to analyze the influence law between work−hardening and dynamic reversion and recrystallization softening effect of the material; the DRX critical strain model is established to analyze the influence law of deformation parameters on DRX; Based on the dynamic material model theory, the hot working diagram and three−dimensional power dissipation diagram are constructed, and the best hot working area is determined by combining the microstructure of the material. …”
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Article -
673
Benchmark VERCORS 2022: blind prediction of time-dependent behavior of concrete containment building with low and high-fidelity models
Published 2023-07-01“…The previous paper [1] presented the calibration procedure of material models for moisture transport and time-dependent behavior of concrete and summarized the results obtained with a computationally efficient low-fidelity model (LFM). …”
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Article -
674
Explicit Analysis of Sheet Metal Forming Processes Using Solid-Shell Elements
Published 2021-12-01“…To accurately capture the anisotropic behavior of sheet metals, material models with three different anisotropic yield functions were incorporated. …”
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Article -
675
On a Benchmark Problem for Modeling and Simulation of Concrete Dams Cracking Response
Published 2023-03-01“…The structural safety assessment of cracked concrete dams is typically performed using computational analysis through numerical methods, with adequate representation of the material model. Advances in the last decades including computational processing power, novel material, and numerical models have enabled remarkable progress in the analysis of concrete dams. …”
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Article -
676
Experts’ judgment and perception of android-based materials for sports massage learning
Published 2023-04-01“…This study aims to obtain the results of the product validation of the Android-based massage learning material model that has been designed through expert judgment and perception. …”
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Article -
677
Numerical Analysis of the Calcaneal Nail C-NAIL
Published 2022-05-01“…The material properties of the bone tissue can be described by several models; in this work, a non-homogeneous material model with isotropic elements and prescribed elastic modulus was used to provide a more accurate model of the applied force distribution on the individual parts of the implants. …”
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Article -
678
Using DEFORM Software for Determination of Parameters for Two Fracture Criteria on DIN 34CrNiMo6
Published 2020-03-01“…The aim of this study was to calibrate a material model with two fracture criteria that is available in the DEFORM software on DIN 34CrNiMo6. …”
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Article -
679
Estimating Structure Response and Progressive Failure of a Ship Hull under Side-Bow Collisions
Published 2018-01-01“…Progressive failure is summarised based on the results of two parameters, and f the material model is confirmed by comparing the collision energy with pioneering work on ship collision.…”
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Article -
680
An improved MITC3 element for vibration response analysis of piezoelectric functionally graded porous plates
Published 2023-12-01“…Finally, the authors hope that the present method can be effectively applied to many smart material models in a multiphysics environment and contribute to understanding texture control by piezoelectric materials through numerical results.…”
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Article