Wayne Garcia Edmondson

Title: Wayne Garcia Edmondson: Innovator in Ceramic Matrix Composite Technology

Introduction

Wayne Garcia Edmondson is a notable inventor based in Xenia, OH (US), recognized for his contributions to the field of gas turbine engine technology. He holds a total of 3 patents, showcasing his innovative approach to enhancing the performance and durability of turbine components.

Latest Patents

Edmondson's latest patents include groundbreaking methods for producing apertures in hot section components of gas turbine engines made from ceramic matrix composites. One of his significant inventions is a method for producing apertures that involves using a laser beam controlled by specific parameters to ablate the ceramic matrix composite. This process simultaneously heats the matrix material, such as SiC or SiN, to oxidize it into silica. The heat from the beam melts the silica, allowing it to flow, and is quickly solidified as recast silica along the walls of the newly created aperture. This innovative design ensures a smooth surface that acts as an oxidation barrier, preventing further oxidation of the underlying composite in high-temperature and corrosive environments.

Another patent focuses on the method of forming cooling holes in ceramic matrix composite turbine components. This method mirrors the previous one, utilizing a laser beam to create precise apertures while maintaining the integrity of the material. The resulting recast silica walls provide a robust oxidation barrier, enhancing the longevity and efficiency of gas turbine engines.

Career Highlights

Throughout his career, Wayne Garcia Edmondson has worked with prominent organizations, including General Electric Company and the United States of America as represented by the Secretary of the Air Force. His experience in these esteemed companies has allowed him to refine his skills and contribute significantly to advancements in turbine technology.

Collaborations

Edmondson has collaborated with notable colleagues, including James Dale Steibel and Wilbur Douglas Scheidt. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.

Conclusion

Wayne Garcia Edmondson's work in ceramic matrix composite technology has made a significant impact on the gas turbine industry. His innovative patents and collaborations highlight his dedication to advancing engineering solutions that enhance performance and reliability.