Jeffrey J Swab

Title: **Innovator Spotlight: Jeffrey J. Swab**

Introduction

Jeffrey J. Swab, an inventive mind from Fallston, MD, is recognized for his contribution to the field of materials science, specifically through his work on sintered cemented carbide bodies. With a total of two patents under his name, Swab's innovations have the potential to advance applications requiring robust materials.

Latest Patents

Jeffrey Swab's latest patents focus on the development of cemented carbide materials. One of his patents, titled "Cemented Carbide Containing Tungsten Carbide and Fine Grained Iron Alloy Binder," describes a sintered body comprising tungsten carbide with a substantially cobalt-free binder made from an iron-based alloy. This patent specifies that the iron-based alloy constitutes approximately 2-25% of the overall weight percentage of the composite. Notably, the tungsten carbide may represent about 90 wt %, while the iron-based alloy accounts for approximately 10 wt %. The patented material maintains its size during the sintering process and achieves remarkable properties with a hardness value of at least 15 GPa and fracture toughness of at least 11 MPa√m. Swab's innovative approach utilizes methods such as uniaxial hot pressing, spark plasma sintering, or pressureless sintering to achieve these results.

Career Highlights

Jeffrey Swab is associated with the U.S. Government, specifically representing the Secretary of the Army. His role in this esteemed organization highlights his commitment to advancing military and industrial applications through innovative materials. His patents exemplify the intersection of scientific research and practical applications, contributing significantly to the defense sector.

Collaborations

Throughout his career, Jeffrey has worked alongside notable colleagues, including John J. Pittari III and Steven M. Kilczewski. Their collaborative efforts on various projects within the framework of the U.S. Government have yielded advancements in material technologies.

Conclusion

Jeffrey J. Swab's contributions to the field of cemented carbide materials are significant, with innovative patents that showcase his expertise and dedication. His role with the U.S. Government as an inventor emphasizes the importance of technological advancements in supporting defense initiatives and enhancing material performance across various applications. As a accomplished inventor, Swab's work continues to inspire future innovations in materials science.