Michael J Percival

Title: Michael J Percival: Innovator in Abradable Seal Technology

Introduction

Michael J Percival is a notable inventor based in Derbyshire, GB. He has contributed significantly to the field of engineering with a focus on abradable seal technology. His innovative work has led to the filing of two patents, showcasing his commitment to advancing industrial applications.

Latest Patents

Michael's latest patents revolve around an abradable composition and the method of manufacturing an abradable seal. This cutting-edge seal includes a multitude of hollow aluminosilicate spheres integrated within a matrix of aluminium phosphate. Notably, the hollow spheres possess a diameter ranging from 400 to 1800 microns, ideally between 800 to 1400 microns. The design incorporates a weight proportion of hollow aluminosilicate spheres between 30% to 50%, giving the seal a density of 1.5 grams per cubic centimeter. One of the standout features of this abradable seal is its impressive temperature capability, reaching up to approximately 1300 degrees Celsius. This heat resistance renders it highly effective for use in the turbines of turbofan gas turbine engines.

Career Highlights

Michael is currently employed at Rolls-Royce Corporation, a globally recognized leader in aerospace and engineering. His role in the development of innovative solutions has cemented his reputation as a key player in advancing engineering technologies.

Collaborations

Throughout his career, Michael has collaborated with esteemed colleagues such as Stephen Mason and Gary B Merrill. These collaborations underscore the collective effort and shared expertise necessary to develop advanced solutions in engineering.

Conclusion

Michael J Percival’s contributions to the field of abradable seal technology demonstrate his innovative spirit and dedication to improving industrial performance. With his patents poised to enhance the efficiency of turbofan gas turbine engines, Michael continues to make significant strides in engineering innovation.