Thermomechanical Modeling of Material Flow and Weld Quality in the Friction Stir Welding of High-Density Polyethylene by Bilal Ahmad, Fahad Almaskari, Jamal Sheikh-Ahmad, Suleyman Deveci, Kamran Khan

“…A Johnson Cook (JC) material model of HDPE was developed through experimentally generated strain-rate- and temperature-dependent stress strain data. …”
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Determination of Material and Fracture Properties of a Case-Hardened Planet Gear and Its Homogenisation Method to Obtain the Damage Mechanism Caused by Fragment Ingestion by Julia Jeßberger, Christian Fischer, Stephan Rinderknecht

“…Therefore, this paper presents a technique to determine and validate a constitutive material model and fracture locus for case-hardened spur gears. …”
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Numerical Analysis of Deformation and Flow in the Proximal Area of the Urethra by R. Rudyk, M. Malinowski, A. Mackiewicz, R. Bedzinski, A. Noszczyk-Nowak, J. Skonieczna, J.P. Madej

“…On the basis of these examinations, material models which fitted best for the experimental results were sought. …”
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Fatigue Behaviour of Brazed Joints for Heat Exchangers by Blaž Hanželič, Jernej Kralj, Tonica Bončina, Branko Nečemer, Janez Kramberger, Roman Satošek, Srečko Glodež

“…A validated material model was then used for the subsequent numerical analysis of PHE. …”
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Optimizing the Voce–Chaboche Model Parameters for Fatigue Life Estimation of Welded Joints in High-Strength Marine Structures by Alice Petry, Pasquale Gallo, Heikki Remes, Ari Niemelä

“…This work studies the Voce–Chaboche (V–C) material model parameter optimization for high-strength steel welded joints subjected to cyclic loading. …”
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Key features of numerical models for the FE-simulation of deep tunnel advance by the NATM by Peter Gamnitzer, Matthias Neuner, Magdalena Schreter-Fleischhacker, Alexander Dummer, Thomas Mader, Stefan Smaniotto, Günter Hofstetter

“…Furthermore, possible extensions of the material models for rock mass and shotcrete, used in the 3D FE model, are presented. …”
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On the Equations and Boundary Conditions Governing Phonon-Mediated Heat Transfer in the Small Mean Free Path Limit: An Asymptotic Solution of the Boltzmann Equation by Peraud, Jean-Philippe Michel, Hadjiconstantinou, Nicolas

“…Solution to first order in Kn shows that the Fourier law needs to be complemented by jump boundary conditions with jump coefficients that depend on the material model and the phonon-boundary interaction model. …”
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Slope stability assessment of remedial measures adjacent to transmission tower by Yvonne, Pui

“…The impact of the material model on FOS was assessed using both Mohr-Coulomb model (MC) and Hardening Soil model (HS). …”
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Measured Hyperelastic Properties of Cervical Tissue with Shear-Wave Elastography by Weirong Ge, Graham Brooker, Ritu Mogra, Jon Hyett

“…This study describes the nonlinear behaviour of cervical tissue using the hyperelastic material models of Demiray–Fung and Veronda–Westmann. …”
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Evaluating the Relationship between Reservoir Level Changes and Earthquake Damage Responses of High Arch Dams: A 3D Numerical Study of Ermenek Arch Dam (220 m) in Turkey by Murat Cavuslu

“…While creating a 3D finite-different model of the dam, the creep material models are utilized for the concrete and foundation sections. …”
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Experimental Characterisation and Finite Element Modelling of Polyamide-12 Fabricated via Multi Jet Fusion by Kok Peng Marcian Lee, Mladenko Kajtaz

“…We demonstrate that the EPC material is a suitable material model for the FEA of AM PA12.…”
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Modeling of the Achilles Subtendons and Their Interactions in a Framework of the Absolute Nodal Coordinate Formulation by Leonid P. Obrezkov, Taija Finni, Marko K. Matikainen

“…However, using the material models known from continuum mechanics is challenging because these elements do not usually have 3D elasticity in their descriptions. …”
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Towards data-efficient mechanical design of bicontinuous composites using generative AI by Milad Masrouri, Zhao Qin

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Buckling behaviour of dual-thickness dished shells under uniform pressure by Surya Mani Tripathi, R. Muthukumar, S Anup

“…The effect of the axisymmetric Eigen-mode imperfections on critical buckling pressure is significant for the elastic material model and very small with elastic-perfectly-plastic material models. …”
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In-silico model development and validation of the L5-S1 spinal unit by   Vinyas, Subraya Krishna Bhat, Raviraja Adhikari, Shyamasunder Bhat N

“…The annulus was represented by two different forms of hyperelastic material models (isotropic and anisotropic) for which the constants were determined from experimental data found in the literature. …”
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Deviations of the SLM Produced Lattice Structures and Their Influence on Mechanical Properties by Radek Vrána, Tomáš Koutecký, Ondřej Červinek, Tomáš Zikmund, Libor Pantělejev, Jozef Kaiser, Daniel Koutný

“…The use of substitute ellipses, in combination with the compression test results, has resulted in FEA material model that can be used for the 0.6 to 3.0 mm struts’ diameter range. …”
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Predicting Continuous Chip to Segmented Chip Transition in Orthogonal Cutting of C45E Steel through Damage Modeling by Ashwin Moris Devotta, P. V. Sivaprasad, Tomas Beno, Mahdi Eynian

“…Recent advances in the fundamental understanding of material behavior and material modeling aids in improving the sustainability of industrial machining process. …”
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Topology Optimization and Efficiency Evaluation of Short-Fiber-Reinforced Composite Structures Considering Anisotropy by Evgenii Kurkin, Oscar Ulises Espinosa Barcenas, Evgenii Kishov, Oleg Lukyanov

“…Structural analysis using a linear anisotropic material model was employed within the topology optimization. …”
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Biomechanical comparison of all-polyethylene total knee replacement and its metal-backed equivalent on periprosthetic tibia using the finite element method by Vasileios Apostolopoulos, Petr Boháč, Petr Marcián, Luboš Nachtnebl, Michal Mahdal, Lukáš Pazourek, Tomáš Tomáš

“…The geometry and material models were created using computed tomography data. …”
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Constitutive modeling of particle reinforced rubber-like materials by Sankalp Gour, Deepak Kumar

“…A filler-dependent energy density function is proposed with all the continuum mechanics-based necessities of an effective hyperelastic material model. The proposed invariant-based energy function comprises a single set of material parameters for a material subjected to several modes of loading conditions. …”
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