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materials. The primary focus of this work is on mechanical characterization, microstructural analysis, and finite element analysis (FEA) and artificial intelligence (AI)/machine learning (ML) modeling
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; Defect nucleation; Density functional theory; Embedded atom method; Finite element modeling; Molecular dynamics; Multiscale modeling; Nanoindentation; Nanomechanics; Eligibility Citizenship: Open to U.S
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without expensive die tryouts and new model development costs. In addition, CP-FEM (crystal plasticity-finite element method) modeling allows development of constitutive laws for new materials based
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thermomechanical finite element modeling, CALPHAD-based thermodynamics, and crystal plasticity and to both powder-scale and atomic-scale simulations. Emphasis will be on integration of model predictions with
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strain rates and temperatures. Identifying material properties and constitutive model parameters from the integrated data sets currently focuses on the finite element model updating (FEMU) method, but
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., J. Chem. Engr. Data., 2020, 65 (7) Multiphysics simulations; computational fluid dynamics; finite volume, finite and discrete element methods; computational fluid and particle dynamics; multiscale
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. Emphasis is placed on model validation against both high-fidelity finite element simulations and experimental tests of structural subassemblies. key words Blast loading; Computational modeling; Finite
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not be effectively analyzed. DIC data are combined with finite element modeling to analyze non-uniform stress and strain states within samples during dynamic loading, and in some cases to deduce
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; Fatigue; Alternative fuel; Finite element; Hydrogen, Corrosion; Citizenship: Open to U.S. citizens
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of Nonductile Reinforced Concrete Frames with Masonry Infill Walls: I. Development of Strut Model Enhanced by Finite Element Models”, Earthquake Spectra, (2015), 32 (2), 795-818. Sattar, Siamak and Abbie B. Liel