Bernard Bés

Title: Innovations by Bernard Bés in Aluminum Alloys

Introduction

Bernard Bés is a notable inventor based in Seyssins, France, recognized for his contributions to the field of aluminum alloys. He holds two patents that focus on enhancing the properties of aluminum materials, particularly for aerospace applications. His work emphasizes the importance of high strength, toughness, and corrosion resistance in aluminum products.

Latest Patents

Bernard Bés has developed two significant patents. The first patent is for a high fracture toughness aluminum-copper-lithium sheet or light-gauge plate suitable for use in fuselage panels. This innovative alloy comprises specific weight percentages of copper, lithium, silver, magnesium, and a grain refiner, ensuring high strength and durability. The second patent focuses on a process for manufacturing aluminum alloy products with high toughness and fatigue resistance. This process involves preparing an aluminum alloy bath, adding refining agents, and applying various transformation techniques to achieve the desired product characteristics.

Career Highlights

Bernard Bés is associated with Alcan Rhenalu, a company known for its expertise in aluminum solutions. His work at Alcan Rhenalu has allowed him to contribute significantly to advancements in aluminum alloy technology, particularly in applications that require enhanced mechanical properties.

Collaborations

Throughout his career, Bernard has collaborated with notable colleagues such as Hervé Ribes and Christophe Sigli. These collaborations have fostered innovation and development in the field of aluminum alloys.

Conclusion

Bernard Bés is a distinguished inventor whose work in aluminum alloys has made a significant impact on the aerospace industry. His patents reflect a commitment to improving material properties for critical applications.