Company Filing History:
Years Active: 2013
Title: Gisele Walmag: Innovator in Projectile Manufacturing
Introduction
Gisele Walmag is a notable inventor based in Tilff, Belgium. She has made significant contributions to the field of metallurgy, particularly in the manufacturing of projectiles for hunting and sports cartridges. Her innovative approach has led to the development of a unique process that enhances the performance of steel projectiles.
Latest Patents
Walmag holds a patent for a projectile made of steel softened to the core. This invention relates to a process for manufacturing a projectile that achieves a Vickers hardness at room temperature between 40 HV 10 and 110 HV 10, with a preference for a range between 40 HV 10 and 85 HV 10. The process involves using liquid pig iron or steel with a carbon content between 0.8 and 4.0% C by weight. The liquid metal is cast using a steam or water-vapor granulation process to obtain spheroidal steel particles. These particles undergo a heat treatment for softening the solidified metal by graphitization while remaining in the ferritic range. Optionally, a surface coating treatment can be applied to enhance the projectile's performance.
Career Highlights
Walmag is associated with the Centre de Recherches Metallurgiques, a research institution dedicated to metallurgy. Her work has been instrumental in advancing the understanding and application of materials in projectile manufacturing. With her innovative techniques, she has contributed to the development of safer and more effective projectiles for various applications.
Collaborations
Walmag has collaborated with notable colleagues such as Alain Schmitz and Vittorino Tusset. Their combined expertise in metallurgy has fostered an environment of innovation and research, leading to advancements in the field.
Conclusion
Gisele Walmag's contributions to the field of projectile manufacturing highlight her innovative spirit and dedication to advancing metallurgy. Her patented process for creating high-performance steel projectiles showcases her expertise and commitment to excellence in her field.