Diana Koschel

Title: Diana Koschel: Innovator in Aluminum Alloys

Introduction

Diana Koschel is a prominent inventor based in Saint Jean de Moirans, France. She has made significant contributions to the field of aluminum alloys, particularly focusing on high-strength materials and their manufacturing processes. With a total of 2 patents, her work is recognized for its innovative approach to enhancing the performance of aluminum products.

Latest Patents

Diana's latest patents include advancements in Al—Zn—Cu—Mg alloys with high strength and methods of fabrication. The first patent describes a rolled product made of aluminum alloy with a thickness of at least 50 mm, comprising specific weight percentages of Zn, Mg, Cu, Zr, Mn, Ti, V, Fe, and impurities. This invention is particularly advantageous due to its favorable compromise between static mechanical strength, toughness, and environmental-assisted cracking performance under high stress and humid conditions. The second patent focuses on an extruded, rolled, and/or forged aluminum-based alloy product with a thickness of at least 25 mm. This product also includes a defined composition of elements and is designed to exhibit low sensitivity to environmentally assisted cracking while maintaining high strength and toughness properties.

Career Highlights

Diana Koschel is currently employed at Constellium Issoire, where she continues to develop innovative aluminum solutions. Her expertise in alloy composition and manufacturing processes has positioned her as a key player in the industry.

Collaborations

Diana collaborates with notable colleagues, including Ricky Whelchel and Erembert Nizery, who contribute to her research and development efforts.

Conclusion

Diana Koschel's contributions to the field of aluminum alloys demonstrate her commitment to innovation and excellence. Her patents reflect a deep understanding of material science and a dedication to improving product performance in challenging environments.