Denis Mazuyer

Title: Denis Mazuyer: Innovator in Tribology

Introduction

Denis Mazuyer is a notable inventor based in Ecully, France. He has made significant contributions to the field of tribology, focusing on innovations that enhance lubrication and friction management in mechanical systems. With a total of 2 patents, his work is recognized for its practical applications in various industries.

Latest Patents

Mazuyer's latest patents include a friction piece designed for use in lubricated mediums that can withstand contact pressures exceeding 200 MPa. This invention involves a friction part that features a textured contact surface, which undergoes a case hardening treatment to improve its tribological function. The surface is engineered to create a periodic network of micrometric cavities, promoting the transition to an elastohydrodynamic lubrication regime. Another significant patent is for a tribometer, which consists of a first support assembly that holds a central test piece and drives it in rotation. This tribometer allows the central test piece to simultaneously contact multiple peripheral test pieces in an isostatic configuration, facilitating effective friction testing.

Career Highlights

Throughout his career, Denis Mazuyer has worked with esteemed organizations such as the National Centre for Scientific Research (Centre National De La Recherche Scientifique) and H.e.f. His experience in these institutions has contributed to his expertise in tribology and innovation.

Collaborations

Mazuyer has collaborated with notable colleagues, including Philippe Maurin-Perrier and Florent Ledrappier. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their field.

Conclusion

Denis Mazuyer stands out as an influential inventor in the realm of tribology, with his patents reflecting a commitment to enhancing lubrication technologies. His work continues to impact various industries, showcasing the importance of innovation in engineering.