Tony F Zahrah

Title: The Innovative Contributions of Tony F Zahrah

Introduction

Tony F Zahrah is a notable inventor based in Fairfax Station, VA (US). He has made significant contributions to the field of manufacturing and materials science, holding a total of 10 patents. His work primarily focuses on advanced techniques for creating composite materials and devices that enhance manufacturing processes.

Latest Patents

One of Zahrah's latest patents is a method of manufacturing a composite projectile body embedded with preformed fragments. This innovative process involves a combination of additive manufacturing and advanced powder metallurgy techniques. The method utilizes a skeletal structure or prefabricated cage body that is filled with preformed fragments. The cage structure is placed on a mandrel or tool inside a container filled with metal powder, which is then degassed under vacuum and sealed. The canister is subjected to heat and pressure to consolidate the powder to full density, resulting in a compacted billet product that is further machined to create the desired projectile body.

Another significant patent is the fluidized powder valve system. This device allows for the controlled and precise delivery of powders, including cohesive powders, using a fluidization technique. The system reduces inter-particle friction by employing a fluidizing gas as an air-bearing. Notably, the device includes no moving parts, sealing gaskets, or sealing surfaces, which minimizes mechanical shearing and wear, thereby increasing the service life of the apparatus.

Career Highlights

Throughout his career, Tony F Zahrah has worked with various organizations, including Matsys Inc. and the U.S. Government as represented by the Secretary of the Army. His expertise in manufacturing and materials has made him a valuable asset in these roles.

Collaborations

Zahrah has collaborated with notable individuals in his field, including Roderick Rowland and Rajkumar Raman. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Tony F Zahrah's contributions to the field of manufacturing and materials science are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing technology and improving manufacturing processes. His work continues to influence the industry and inspire future innovations.