Company Filing History:
Years Active: 2001
Title: Innovations of James Alexander Evert Bell
Introduction
James Alexander Evert Bell is a notable inventor based in Oakville, CA. He is recognized for his contributions to the field of materials science, particularly in the development of advanced composite materials. His innovative work has led to the creation of a unique cast-alumina metal matrix composite.
Latest Patents
James Alexander Evert Bell holds a patent for his invention titled "Cast-alumina metal matrix composites." This composite consists of an aluminum-alloy matrix containing by volume percent, 0.4 to 8.8 alumina, 1 to 4.4 carbon or graphite, and 0.5 to 20 nickel-bearing aluminide. The alumina particles have an average size between 3 and 250 µm, while the carbon and graphite particles range from 10 to 250 µm. The composite is produced by stirring alumina and carbon or graphite in a molten aluminum or aluminum-base alloy to create a molten mixture. This mixture is then cast directly from a temperature above the liquidus of the matrix alloy. During solidification, the carbon or graphite particles help delay the settling of alumina, resulting in a more uniform composite structure. The final composite structure contains an aluminum-base alloy, alumina, carbon or graphite, and nickel-bearing aluminide dispersoids.
Career Highlights
Throughout his career, James Alexander Evert Bell has worked with various companies, including Inco Limited. His work has significantly impacted the field of composite materials, showcasing his expertise and innovative spirit.
Collaborations
James has collaborated with notable individuals in his field, including Pradeep K Rohatgi and Thomas Francis Stephenson. These collaborations have further enriched his research and development efforts.
Conclusion
James Alexander Evert Bell's contributions to the field of materials science, particularly through his patented cast-alumina metal matrix composites, highlight his innovative approach and dedication to advancing technology. His work continues to influence the development of advanced materials in various applications.