Sep, 2026
ORNL Report
Publications
Showing 11 results for Author: Desarae J. Goldsby
Aug, 2025
Journal
High temperature tensile properties of H13 tool steel fabricated via binder jet additive manufacturing
H13 is one of the most used steels for hot work tooling applications like die casting. Binder jet additive manufacturing (BJAM) offers a cost-effective solution to fabricate tools with performance enhancing features like internal cooling channels. While full densification of BJAM H13 has been demonstrated in the literature, the room and high temperature tensile properties…
Oct, 2024
Journal
Predictive binder jet additive manufacturing enabled by clean burn-off binder design
Binder jet additive manufacturing (BJAM) presents an avenue for advanced manufacturing of various high-value materials due to high deposition rates, scalability, and geometric flexibility. However, conventional organic binders in BJAM introduce residual carbon upon pyrolysis, often leading to imprecise alloy composition in the final sintered part. The undesirable residual…
Jan, 2024
ORNL Report
Additively Manufacturing Nitinol Shape Memory Alloys for Advanced Actuator Designs
Nov, 2023
Journal
3D-printed B 4 C collimation for neutron pressure cells
A design for an incident-beam collimator for the Paris–Edinburgh pressure cell is described here. This design can be fabricated from reaction-bonded B4C but also through fast turnaround, inexpensive 3D-printing. 3D-printing thereby also offers the opportunity of composite collimators whereby the tip closest to the sample can exhibit even better neutronic characteristics. H…
Nov, 2023
Journal
Methods for rapid identification of anomalous layers in laser powder bed fusion
In situ process monitoring is a key requirement for increased industry acceptance of powder bed Additive Manufacturing. As sensing technologies increase in maturity, attention must also be given to effective data exploration techniques. These data are often high-resolution and multi-modal, with each build consisting of thousands of layers. Here, the authors propose two met…