|About this Abstract
|2022 TMS Annual Meeting & Exhibition
|Ultrafine-grained and Heterostructured Materials (UFGH XII)
|H-24: Enhancing Mechanical Performance of Commercial Al Alloy by Tailoring Their Microstructural Heterogeneity
|Khaled Adam, Ahmed Mohammed, Mohammed Aldlemy
|On-Site Speaker (Planned)
Enhancing structure-properties relationships of polycrystalline materials based on their microstructural heterogeneity (tailoring grain size distribution) is gaining much attention lately. Because strength and ductility are the most essential mechanical properties of materials and are controlled by the grain size and spatial distributions. Fine, coarse, and hetero grain structures were developed and tested using DAMASK code. In this work a spectral method, as a viable alternative to the widely used finite element method (FEM), was used to efficiently modeling the micromechanical behavior of heterogeneous materials.
|Mechanical Properties, Computational Materials Science & Engineering, Modeling and Simulation