Francis J Honey

Title: The Innovative Contributions of Francis J Honey

Introduction

Francis J Honey is a notable inventor based in Burnham-on-Sea, GB. He has made significant contributions to the field of protective coatings, particularly in the aerospace industry. With a total of 3 patents, his work has advanced the technology used in turbine blades and other critical components.

Latest Patents

One of his latest patents is titled "Overlay Coating." This invention describes a method of producing an overlay coating on a substrate, such as a turbine blade. The process involves three key steps: (1) plating a protection layer comprising a metal matrix M.sub.1 containing particles of CrAlM.sub.2, (2) plating an anchoring layer with larger particles, and (3) spray coating a thermal barrier of a refractory material. Another significant patent is "Metallic Protective Coatings and Method of Making." This patent details a protective coating for substrates like single crystal gas turbine blades through composite electrodeposition. The metal matrix M.sub.1 contains particles of CrAlM.sub.2, with M.sub.1 being Ni, Co, or Fe, and M.sub.2 being Y, Si, Ti, or a rare earth element. The preferred matrix is Ni or Co, and the particle size is crucial, with 75% by weight being between 3.9 and 10.5 µm. The coating undergoes heat treatment to facilitate interdiffusion between the matrix and the particles.

Career Highlights

Throughout his career, Francis J Honey has worked with several prominent companies, including Baj Limited and Bristol Aerojet Limited. His experience in these organizations has allowed him to refine his expertise in protective coatings and materials science.

Collaborations

Some of his notable coworkers include Eric C Kedward and John Foster. Their collaboration has likely contributed to the innovative advancements in the projects they undertook together.

Conclusion

Francis J Honey's contributions to the field of protective coatings have had a lasting impact on the aerospace industry. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing technology in critical applications.