Grain-scale microstructure evolution during additive manufacturing is a complex physical
process. As with traditional solidification methods of material processing (eg casting and …

An FFT based polycrystalline homogenization framework is used to predict the temperature-
dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …

Additive manufacturing (AM), which has only relatively recently emerged as one of the most
significant sectors, is currently the subject of a great number of research investigations. In …

The advantages offered by additive manufacturing over traditional processes has driven a
great deal of industrial and academic interest in recent years. However, the process is …

High fidelity simulations of grain formation in alloys are an indispensable tool for process-to-
mechanical-properties characterization. Such simulations, however, can be computationally …

This work describes a Dynamic Kinetic Monte Carlo numerical modeling framework that can
predict the microstructure of metals during powder bed fusion (PBF) and directed energy …

During laser directed energy deposition (LDED), the complex microstructure created by
multiple rapid heating and cooling cycles results in the uneven performance of the parts …

Microstructural characterization has a key role in analyzing the properties of additive
manufactured materials. Electron backscatter diffraction (EBSD) can offer a unique set of …

Relational linkages connecting process, structure, and properties are some of the most
sought after goals in additive manufacturing (AM). This is desired especially because the …

Microstructures encountered in the various metal additive manufacturing (AM) processes are
unique because these form under rapid solidification conditions not frequently experienced …