Spectral methods for full-field micromechanical modelling of polycrystalline materials
Modelling the mechanical behavior of polycrystalline materials based on their evolving
microstructure and the anisotropic properties of their constituent single crystal grains is …
microstructure and the anisotropic properties of their constituent single crystal grains is …
[PDF][PDF] A short introduction to basic aspects of continuum micromechanics
HJ Böhm - Cdl-fmd report, 1998 - ilsb.tuwien.ac.at
In the present report some basic issues of and some of the modeling strategies used for
studying static and quasistatic problems in continuum micromechanics of materials are …
studying static and quasistatic problems in continuum micromechanics of materials are …
Simulated effects of sample size and grain neighborhood on the modeling of extreme value fatigue response
Assessing the size of representative volume elements (RVEs) for fatigue-related
applications is challenging. A RVE relevant to random microstructure requires a volume of …
applications is challenging. A RVE relevant to random microstructure requires a volume of …
Effects of boundary conditions on microstructure-sensitive fatigue crystal plasticity analysis
The relative fatigue resistance of different polycrystalline microstructures can be evaluated
using fatigue indicator parameters (FIPs) that serve as surrogate measures for the fatigue …
using fatigue indicator parameters (FIPs) that serve as surrogate measures for the fatigue …
[HTML][HTML] Prediction of steel nanohardness by using graph neural networks on surface polycrystallinity maps
Nanoscale hardness in polycrystalline metals is strongly dependent on microstructural
features that are believed to be influenced from polycrystallinity—namely, grain orientations …
features that are believed to be influenced from polycrystallinity—namely, grain orientations …
Data-driven reduced-order models for rank-ordering the high cycle fatigue performance of polycrystalline microstructures
Computationally efficient estimation of the fatigue response of polycrystalline materials is
critical for the development of next generation materials in application domains such as …
critical for the development of next generation materials in application domains such as …
Evaluating the grain-scale deformation behavior of a single-phase FCC high entropy alloy using synchrotron high energy diffraction microscopy
Although the deformation behavior of high-entropy alloys (HEAs) has been extensively
studied at the macroscale, many important properties have yet to be explored for these …
studied at the macroscale, many important properties have yet to be explored for these …
Advanced acquisition strategies for lab-based diffraction contrast tomography
J Oddershede, F Bachmann, J Sun… - Integrating Materials and …, 2022 - Springer
Three new advanced acquisition strategies for lab-based diffraction contrast tomography are
presented. They are named Helical Phyllotaxis, Helical Phyllotaxis Raster, and Helical …
presented. They are named Helical Phyllotaxis, Helical Phyllotaxis Raster, and Helical …
Effect of microstructure on the elasto-viscoplastic deformation of dual phase titanium structures
The present study is devoted to the creation of a process–structure–property database for
dual phase titanium alloys, through a synthetic microstructure generation method and a …
dual phase titanium alloys, through a synthetic microstructure generation method and a …
Sparse and scalable eigenstrain-based reduced order homogenization models for polycrystal plasticity
In this manuscript, accelerated, sparse and scalable eigenstrain-based reduced order
homogenization models have been developed for computationally efficient multiscale …
homogenization models have been developed for computationally efficient multiscale …