Serge Chateigner

Title: The Innovations of Serge Chateigner

Introduction

Serge Chateigner is a notable inventor based in Pessac, France. He has made significant contributions to the field of ceramic matrix composite materials, holding a total of 3 patents. His work focuses on improving the surface quality of these materials, which are essential in various high-performance applications.

Latest Patents

Chateigner's latest patents include innovative methods for smoothing the surfaces of parts made from ceramic matrix composite (CMC) materials. One of his patents describes a process for smoothing the surface of a CMC part that is undulating and rough. This method involves depositing a refractory vitreous coating that primarily contains silica, alumina, baryte, and lime. Another patent outlines a method that includes forming a ceramic coating on the surface of the part by applying a liquid composition containing a ceramic-precursor polymer and a solid filler. This process culminates in curing the polymer and transforming it into ceramic through heat treatment, further enhancing the surface quality.

Career Highlights

Throughout his career, Chateigner has worked with prominent companies such as Herakles and Snecma. His experience in these organizations has allowed him to develop and refine his innovative techniques in material processing.

Collaborations

Chateigner has collaborated with talented individuals in his field, including Eric Bouillon and Nicolas Eberling-Fux. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Serge Chateigner's contributions to the field of ceramic matrix composites demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving industrial processes.