Company Filing History:
Years Active: 2010
Title: Jean-Claude Jacques Giral: Innovator in Single-Crystal Manufacturing
Introduction
Jean-Claude Jacques Giral is a notable inventor based in Eaubonne, France. He has made significant contributions to the field of manufacturing, particularly in the production of single-crystal components used in high-pressure turbine nozzles.
Latest Patents
Giral holds a patent for a process titled "Process for manufacturing single-crystal seeds simultaneously with the casting of single-crystal parts." This innovative process involves creating a wax pattern that includes designs for both the nozzle and the starter seed. The method further includes forming a ceramic shell mold, incorporating a starter seed, pouring metal into the mold, and directionally solidifying the metal from the starter seed. The resulting seeds are designed to have flat faces for localizing crystalline orientations, ensuring that the crude seed shares the same crystallographic structure as the nozzle. He has 1 patent to his name.
Career Highlights
Jean-Claude Giral is associated with Snecma, a company known for its expertise in aerospace propulsion and energy. His work at Snecma has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in turbine technology.
Collaborations
Throughout his career, Giral has collaborated with esteemed colleagues such as Umberto Aprile and Bernard Louis Lallement. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Jean-Claude Jacques Giral's contributions to the field of single-crystal manufacturing highlight his role as an influential inventor. His patented process not only advances manufacturing techniques but also enhances the performance of high-pressure turbine nozzles.