David Mathieu Paul Marsal

Title: The Innovative Contributions of David Mathieu Paul Marsal

Introduction

David Mathieu Paul Marsal, based in Moissy-Cramayel, France, is a distinguished inventor recognized for his innovative contributions to the field of composite materials. With two patents to his name, Marsal has demonstrated a robust commitment to advancing manufacturing processes and materials technology.

Latest Patents

Marsal's latest patents showcase his expertise in manufacturing fibrous preforms for composite materials.

1. **Process for Manufacturing a Fibrous Preform for Reinforcement of Parts Made of Composite Material with a High Local Variation in Thickness**: This innovative process involves creating a complex fibrous texture through three-dimensional or multilayer weaving. The fibrous texture contains an extra-thick sacrificial portion, which allows for precise shaping and removal, ultimately enhancing the utility of the fibrous preform in high-performance applications.

2. **Turbine Ring Assembly Made from Ceramic Matrix Composite Material**: This patent details the design of turbine ring sectors crafted from a single piece of ceramic matrix composite material. The ring sectors are engineered for mounting on a metal ring support structure, showcasing remarkable stability under demanding conditions.

Career Highlights

Throughout his career, Marsal has worked with notable companies such as Safran Ceramics and Safran Aircraft Engines. His experiences in these organizations have provided a strong foundation for his innovations and patent developments. His work has significantly impacted the aviation and aerospace sectors, particularly focusing on enhancing the performance and durability of composite materials.

Collaborations

Marsal has collaborated with esteemed colleagues in the industry, including Thierry Guy Xavier Tesson and Lucien Henri Jacques Quennehen. These collaborations have fostered a creative environment where innovative ideas can flourish, contributing to the successful development of his patents.

Conclusion

David Mathieu Paul Marsal stands out as a significant figure in the realm of composite material manufacturing. His patents reflect a deep understanding of engineering principles and material performance, positioning him as a valuable inventor in his field. With continued innovations, Marsal is likely to inspire future advancements in industrial applications.