database Vahid Jamebozorgi author 2420860009-0005-5700-3549 Robin Quisbrok author Amirbahador Nasari author Christian Schröder author 358090000-0002-6391-6548 103 department Bielefelder Institut für Angewandte Materialforschung (BIfAM) research group Bielefelder Institut für Angewandte Materialforschung project Current simulation workflows overwhelmingly rely on idealized or implicit microstructures, which prevents true side‑by‑side comparison with experiments and slows methodological progress. Directly simulating experimentally identical samples—using atomistic and continuum models—is a critical yet largely unrealized step toward predictive, microstructure‑aware materials discovery. In this work, we introduce MultiBEST, a unified GUI‑based framework that constructs experimentally faithful atomistic and continuum models directly from 2D micrographs, EBSD data, or simple user sketches. The resulting continuum representations explicitly resolve grain boundaries as crystallography‑aware volumetric interfaces with distinct properties, enabling multiscale modelling that approaches atomistic‑level fidelity. MultiBEST delivers an end‑to‑end pipeline—from image processing to final model export—with tunable computational cost, from rapid prototyping to large‑scale simulations. Vahid Jamebozorgi, self-published2026 Atomistic simulationEBSDMesh generationFinite element methodsImage processingDigital-twinMultiscale modeling https://github.com/Vahid-jb/MultiBEST---Multiscale-Multiphase-Bridging-Experiment-and-Simulation-Toolkit Jamebozorgi, V., Quisbrok, R., Nasari, A., &#38; Schröder, C. (2026). <i>MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit</i>. Vahid Jamebozorgi, self-published. V. Jamebozorgi, R. Quisbrok, A. Nasari, and C. Schröder, <i>MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit</i>. Vahid Jamebozorgi, self-published, 2026. Jamebozorgi V, Quisbrok R, Nasari A, Schröder C. <i>MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit</i>. Vahid Jamebozorgi, self-published; 2026. Jamebozorgi, Vahid, Robin Quisbrok, Amirbahador Nasari, and Christian Schröder. <i>MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit</i>. Vahid Jamebozorgi, self-published, 2026. Jamebozorgi, Vahid, et al. <i>MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit</i>. Vahid Jamebozorgi, self-published, 2026. @book{Jamebozorgi_Quisbrok_Nasari_Schröder_2026, title={MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit}, publisher={Vahid Jamebozorgi, self-published}, author={Jamebozorgi, Vahid and Quisbrok, Robin and Nasari, Amirbahador and Schröder, Christian}, year={2026} } <span style="font-variant:small-caps;">Jamebozorgi, Vahid</span> ; <span style="font-variant:small-caps;">Quisbrok, Robin</span> ; <span style="font-variant:small-caps;">Nasari, Amirbahador</span> ; <span style="font-variant:small-caps;">Schröder, Christian</span>: <i>MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit</i> : Vahid Jamebozorgi, self-published, 2026 V. Jamebozorgi, R. Quisbrok, A. Nasari, C. Schröder, MultiBEST – Multiscale/Multiphase Bridging Experiment and Simulation Toolkit, Vahid Jamebozorgi, self-published, 2026. 71202026-08-24T16:35:13Z2026-08-28T13:46:33Z