Edgar E Brown

Title: Edgar E Brown: Innovator in Superalloys and Titanium Alloys

Introduction

Edgar E Brown is a notable inventor based in South Windsor, Connecticut, with a significant contribution to the field of materials science. He holds six patents, showcasing his expertise in developing advanced alloy compositions that enhance mechanical properties.

Latest Patents

One of his latest patents is for a high strength cast and HIP nickel base superalloy. This invention describes a nickel base superalloy composition that exhibits properties significantly better than similarly processed IN718 articles. The improvement is achieved by modifying the chromium, columbium, and titanium contents in the alloy composition relative to the IN718 composition. Another notable patent focuses on a method for improving the fracture toughness of high strength titanium alloy. This process involves the processing of Ti-6246 to enhance mechanical properties, including fracture toughness and low cycle fatigue. The method includes beta forging, sub beta transus solutionizing, controlled cooling, and precipitation treating.

Career Highlights

Edgar E Brown is associated with United Technologies Corporation, where he has made substantial contributions to the development of advanced materials. His work has been instrumental in pushing the boundaries of alloy technology, particularly in aerospace and industrial applications.

Collaborations

Throughout his career, Edgar has collaborated with esteemed colleagues such as Sherman M Snyder and Daniel F Paulonis. These collaborations have further enriched his research and development efforts, leading to innovative solutions in materials science.

Conclusion

Edgar E Brown's contributions to the field of superalloys and titanium alloys have established him as a prominent inventor. His innovative patents reflect a commitment to advancing material properties, which are crucial for various industrial applications.