Luke Johnson

Title: Innovations in 3-D Printing by Luke Johnson

Introduction

Luke Johnson is an accomplished inventor based in College Station, TX (US). He has made significant contributions to the field of additive manufacturing, particularly in optimizing 3-D printing parameters for metallic materials. His innovative approach has the potential to enhance the efficiency and quality of 3-D printing processes.

Latest Patents

Luke Johnson holds a patent titled "Methods of optimizing 3-D printing parameters for metallic materials." This patent presents a method for determining alloy processing parameters. It utilizes simulated melt pool temperature and melt pool geometries to create an initial printability map based on laser speed and laser power. The printability map includes regions that may have potential manufacturing defects. Single-track experiments are employed to calibrate the printability map, leading to a revised version. Additionally, contour lines representing hatch spacing can be added to the revised printability map, resulting in a final printability map that can be used to configure additive manufacturing machinery. He has 1 patent to his name.

Career Highlights

Luke Johnson is affiliated with The Texas A&M University System, where he contributes to research and development in the field of 3-D printing. His work focuses on enhancing the capabilities of additive manufacturing technologies, making them more reliable and efficient.

Collaborations

Luke collaborates with esteemed colleagues such as Alaa Elwany and Ibrahim Karaman. Their combined expertise fosters a productive research environment that drives innovation in 3-D printing.

Conclusion

Luke Johnson's contributions to the field of 3-D printing are noteworthy, particularly his patented methods for optimizing printing parameters. His work not only advances technology but also paves the way for future innovations in additive manufacturing.