Bradley A Newcomb

Title: The Innovations of Bradley A. Newcomb

Introduction

Bradley A. Newcomb is a prominent inventor based in Atlanta, GA. He has made significant contributions to the field of materials science, particularly in the development of high-strength carbon fibers. With a total of 2 patents, his work has the potential to impact various industries, including aerospace and automotive.

Latest Patents

Newcomb's latest patents focus on a method for producing high strength and high modulus carbon fibers. In this innovative process, PAN (poly(acrylonitrile-co-methacrylic acid)) is dissolved in a solvent to create a PAN solution. This solution is then extruded through a spinneret, generating precursor fibers. These fibers are passed through a cold gelation medium, which causes them to gel. The precursor fibers are drawn to a predetermined draw ratio and continuously stabilized to form stabilized fibers. Subsequently, these fibers undergo carbonization, resulting in high-performance carbon fibers. The final product boasts a fiber tensile strength ranging from 5.5 GPa to 5.83 GPa, a fiber tensile modulus between 350 GPa and 375 GPa, and an effective diameter of 5.1 μm to 5.2 μm.

Career Highlights

Bradley A. Newcomb is affiliated with the Georgia Tech Research Corporation, where he conducts research and development in advanced materials. His work has garnered attention for its innovative approach to carbon fiber production, which is crucial for enhancing the performance of composite materials.

Collaborations

Newcomb collaborates with esteemed colleagues such as Satish Kumar and Han Gi Chae, contributing to a dynamic research environment that fosters innovation and technological advancement.

Conclusion

Bradley A. Newcomb's contributions to the field of carbon fiber technology exemplify the spirit of innovation. His patents and research efforts continue to pave the way for advancements in material science, showcasing the importance of inventors in driving progress.