Wolfgang Grossmann

Title: Wolfgang Grossmann - Innovator in Aluminum Alloy Casting

Introduction

Wolfgang Grossmann is a notable inventor based in Moers, Germany. He has made significant contributions to the field of materials science, particularly in the casting of aluminum alloys. His innovative approaches have led to advancements in the technical properties of these materials.

Latest Patents

Wolfgang Grossmann holds a patent for a process that enhances the casting of aluminum alloys. This patent, titled "Process for casting aluminum alloys," focuses on achieving improved small dendrite arm spacings. The process ensures that good technical values, such as tensile strength, yield strength, and elongation percent, can be reliably obtained. By refining the grain of the casting, he provides the smallest possible spacings between the secondary dendrite arms. The method involves casting aluminum alloys in a ceramic mold that features numerous micro-sized rough spots and pores. Additionally, a thin layer of a salt mixture is applied to the inner wall of the mold, which has a liquidus temperature lower than the casting temperature of the alloy.

Career Highlights

Wolfgang Grossmann is associated with Thyssen Industrie AG, where he has been able to apply his expertise in materials engineering. His work has contributed to the development of high-performance aluminum alloys that meet industry standards.

Collaborations

Throughout his career, Wolfgang has collaborated with esteemed colleagues such as Heinrich Ballewski and Friedrich Behr. These partnerships have fostered a productive environment for innovation and research in the field of aluminum casting.

Conclusion

Wolfgang Grossmann's contributions to the casting of aluminum alloys exemplify the impact of innovative thinking in materials science. His patent and collaborative efforts continue to influence the industry positively.