Company Filing History:
1 out of 832,718 Years Active: 2001
Title: Innovations by Alexandre Serge Alperine
Introduction
Alexandre Serge Alperine is a notable inventor based in Paris, France. He has made significant contributions to the field of materials science, particularly in the development of protective coatings for superalloys. His innovative work focuses on enhancing the durability and performance of materials used in high-temperature applications.
Latest Patents
Alperine holds a patent for a process aimed at producing a coating that provides superalloys with highly efficient protection against high-temperature corrosion. The patent describes a method that involves forming a first deposit of an agglomerated powdered alloy containing chromium, aluminum, and an active element on the surface of the article. This is followed by filling the open pores of the powder deposit with a second, electrolytically applied deposit of a precious platinum group metal. A thermal treatment is then performed to facilitate interdiffusion between the two deposits, resulting in a coating that includes chromium, an active element such as yttrium, and a precious platinum group metal throughout its thickness.
Career Highlights
Throughout his career, Alperine has focused on advancing the technology related to high-temperature materials. His innovative approaches have led to improved performance and longevity of superalloy components in various industrial applications. His work is recognized for its potential to significantly enhance the reliability of materials exposed to extreme conditions.
Collaborations
Alperine has collaborated with notable professionals in his field, including Jean-Paul Fournes and Louis Jacques Leger. These collaborations have contributed to the development and refinement of his innovative processes and technologies.
Conclusion
Alexandre Serge Alperine's contributions to the field of materials science, particularly through his patented process for protective coatings, highlight his role as a significant inventor. His work continues to influence advancements in high-temperature applications, showcasing the importance of innovation in material protection.