James Haley

Title: Innovations of James Haley in Directed Energy Deposition

Introduction

James Haley is an accomplished inventor based in Oak Ridge, TN (US). He has made significant contributions to the field of directed energy deposition, particularly through his innovative patent. His work focuses on enhancing the monitoring and optimization of additive manufacturing processes.

Latest Patents

James Haley holds a patent for a method and system titled "In-situ digital image correlation and thermal monitoring in directed energy deposition." This invention provides a low-cost solution for digital image correlation and thermal monitoring during directed energy deposition. The method includes global off-axis 3D mapping of surface features at high frame rates, utilizing the natural surface roughness of the additive build. Additionally, infrared thermography is projected onto these surface features to record the thermo-mechanical history of the finished component. This innovative approach addresses the unique temporal artifacts induced by complex scan strategies.

Career Highlights

James Haley is associated with UT-Battelle, Inc., where he applies his expertise in directed energy deposition. His work has been instrumental in advancing the capabilities of additive manufacturing technologies. With a focus on practical applications, he continues to contribute to the field through his research and development efforts.

Collaborations

James has collaborated with notable colleagues, including Ryan Dehoff and Vincent C. Paquit. These partnerships have fostered a collaborative environment that enhances innovation and drives progress in their shared field of expertise.

Conclusion

James Haley's contributions to directed energy deposition through his innovative patent demonstrate his commitment to advancing additive manufacturing technologies. His work not only enhances the efficiency of these processes but also sets a foundation for future innovations in the field.