Didier P Lestrat

Title: The Innovations of Didier P Lestrat

Introduction

Didier P Lestrat is a notable inventor based in Soisy Sur Seine, France. He has made significant contributions to the field of materials science, particularly in the development of superalloy compositions. His work has implications for various high-performance applications, especially in the aerospace industry.

Latest Patents

Didier P Lestrat holds a patent for a superalloy with a nickel base matrix. This superalloy exhibits excellent mechanical properties, including tensile strength, creep resistance, low cycle fatigue, and resistance to crack propagation. The composition of the alloy, in percentages by weight, includes Cr 11 to 13, Co 8 to 17, Mo 6 to 8, Nb less than or equal to 1.5, Ti 4 to 5, Al 4 to 5, Hf less than or equal to 1, and C, B, Zr each less than or equal to 500 ppm, with Ni making up the remainder to 100. This alloy can be manufactured using powder metallurgy techniques and is particularly useful in the production of turbo machine disks.

Career Highlights

Throughout his career, Didier has worked with prominent organizations such as Société Nationale d'Étude et de Construction de Moteurs d'Aviation and Association pour la Recherche et le Développement des Méthodes et. His expertise in superalloy development has positioned him as a key figure in advancing materials used in aerospace applications.

Collaborations

Didier has collaborated with notable professionals in his field, including Christian A Ducrocq and Bernard Paintendre. These collaborations have further enriched his work and contributed to the advancement of superalloy technologies.

Conclusion

Didier P Lestrat's contributions to the field of superalloys highlight his innovative spirit and dedication to advancing materials science. His patented work continues to influence the aerospace industry and showcases the importance of innovation in engineering.