Tags: polycrystalline metals

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  1. Microstructure Sensitive Multiscale Modeling of Fracture in Polycrystalline Metals

    10 Jun 2021 | Contributor(s):: Roy, Ushasi

    Advisors: Min Zhou, David McDowell, Ting Zhu, Antonia Antoniou, Arash YavariSystematic exploration of the correlation between macroscale properties and microstructure attributes provides decision support to design new material microstructures with tailored properties. Currently no systematic...

  2. Synthetic alpha-Ti Microstructures and Associated High Cycle Fatigue Responses via Crystal Plasticity Finite Element Method Simulations

    09 Jun 2017 | Contributor(s):: Matthew William Priddy, Noah H. Paulson, Surya R. Kalidindi, David McDowell

    SummaryThis data set consists of 100 microstructure volumes and their associated local responses as computed via crystal plasticity finite element method (CPFEM) simulations. Cyclic loading is performed to obtain microstructure responses consistent with the high cycle fatigue (HCF) regime. These...

  3. Synthetic alpha-Ti Microstructures and Associated High Cycle Fatigue Responses via Novel Protocols

    07 Jun 2017 | Contributor(s):: Matthew William Priddy, Noah H. Paulson, Surya R. Kalidindi, David McDowell

    SummaryThis data set consists of over 6000 microstructure volumes and their associated local responses after three cycles of cyclic loading. These results were obtained through a novel localization protocol and were employed to evaluate the high cycle fatigue (HCF) resistance of 12 different...

  4. Synthetic alpha-Ti Microstructures and Associated Transition Fatigue Responses

    13 May 2017 | Contributor(s):: Matthew William Priddy, Noah Paulson, David McDowell, Surya R. Kalidindi

    SummaryThis data set consists of over 3600 microstructure volumes and their associated local responses after three cycles of cyclic loading. This loading is expected to result in microstructure responses consistent with the transition regime between high cycle fatigue (HCF) and low cycle fatigue...

  5. STABiX - Slip Transfer Analysis MATLAB Toolbox

    16 Mar 2017 | | Contributor(s):: David Mercier, Claudio Zambaldi, Thomas R. Bieler

    STABiX is a MATLAB toolbox (with GUI) for analyzing slip transfer through grain boundaries. Documentation: https://stabix.readthedocs.io Source code (GitHub repository): https://github.com/stabix/stabix