Assistant Professor | Mechanical Engineering Department

Address: Building 3, Room 2C 59, Mechanical Engineering Department, King Saud University, PO Box 800, Riyadh 11421, Saudi Arabia | Phone: +96611 4676660

المنشورات و المؤلفات

Extracting single crystal elastic constants from polycrystalline samples using spherical nanoindentation simulations
          This paper describes a new approach for the extraction of the single crystal elastic stiffness parameters from polycrystalline samples using spherical nanoindentation and orientation measurements combined with finite element simulations....
More
Crystal plasticity simulations using discrete Fourier transform
          In this paper, we explore efficient representation of all of the functions central to crystal plasticity simulations in their complete respective domains using discrete Fourier transforms (DFTs). This new DFT approach allows for compact...
More
Spectral Approaches for the Fast Computation of Yield Surfaces and First-Order Plastic Property Closures for Polycrystalline Materials with Cubic-Triclinic Textures.
          In recent work, we have demonstrated the viability and computational advantages of DFT-based spectral databases for facilitating crystal plasticity solutions in face-centered cubic (fcc) metals subjected to arbitrary deformation paths. In...
More
Multi-scale modeling of the elastic response of a structural component made from a composite material using the materials knowledge system
          In this paper, we present the first implementation of the novel localization relationships, formulated in the recently developed mathematical framework called materials knowledge systems (MKS), into a finite element tool to enable...
More
Crystal plasticity finite element simulations of cubic polycrystalline materials using spectral databases
          In recent work, we have demonstrated the viability and computational advantages of using a compact database of discrete Fourier transforms (DFTs) for facilitating crystal plasticity solutions in cubic polycrystalline materials subjected to...
More