Patrick R Lavery

Title: Innovations of Patrick R. Lavery

Introduction

Patrick R. Lavery is an accomplished inventor based in North Andover, MA, known for his significant contributions to the field of superalloy technology. He holds 2 patents that focus on enhancing the performance of nickel and cobalt superalloys through innovative coating processes.

Latest Patents

Lavery's latest patents include the "Platinum group silicide modified aluminide coated metal superalloy body" and the "Platinum group silicide modified aluminide coating process and products." These patents describe a method for producing coated superalloy bodies that exhibit increased resistance to oxidation, corrosion, and thermal fatigue at high temperatures. The process involves applying a thin layer of a platinum-group metal, siliciding, and heating to integrate the metal into the superalloy surface. This is followed by exposure to a diffusion powder composition containing aluminum or aluminum/chromium metals, which is heated in a hydrogen or inert gas atmosphere. The final heating step forms a ductile protective surface layer, enhancing the superalloy's durability.

Career Highlights

Patrick R. Lavery has made significant strides in the field of materials science, particularly in the development of advanced coatings for superalloys. His work has implications for various high-temperature applications, making his inventions valuable in industries such as aerospace and energy.

Collaborations

Lavery collaborates with Bernard R. Rose, contributing to the advancement of superalloy technologies and enhancing the performance of materials used in demanding environments.

Conclusion

Patrick R. Lavery's innovative work in superalloy technology showcases his expertise and commitment to improving material performance. His patents reflect a deep understanding of the challenges faced in high-temperature applications and offer solutions that can significantly impact various industries.