Company Filing History:
Years Active: 1999-2001
Title: Ozer Unal: Innovator in Ceramic Composite Joining Technologies
Introduction
Ozer Unal is a notable inventor based in Ames, Iowa, recognized for his contributions to the field of ceramic composites. He holds a total of 3 patents, showcasing his innovative approach to material joining techniques.
Latest Patents
One of his latest patents focuses on the low-temperature joining of ceramic composites. This method allows for the joining of similar or dissimilar ceramic and ceramic composite materials, such as silicon carbide (SiC) continuous fiber ceramic composites, at relatively low joining temperatures. The process utilizes a solventless, three-component bonding agent that enhances mechanical bond toughness and provides elevated temperature strength, capable of withstanding operating temperatures of approximately 1200 degrees Celsius. The bonding agent consists of a preceramic precursor, an aluminum-bearing powder, and boron powder in selected proportions. This agent is applied as an interlayer between the materials to be joined and is heated in ambient air or an inert atmosphere to form a robust bond joint characterized by a composite joint microstructure.
Career Highlights
Ozer Unal is affiliated with the Iowa State University Research Foundation Inc., where he continues to advance research in ceramic materials and their applications. His work has significantly impacted the field, particularly in enhancing the durability and performance of ceramic composites.
Collaborations
Throughout his career, Ozer has collaborated with esteemed colleagues, including Thomas J. Barton and Iver E. Anderson, contributing to various research projects and innovations in the field.
Conclusion
Ozer Unal's innovative work in the joining of ceramic composites exemplifies the importance of advancements in material science. His patents reflect a commitment to improving the performance and reliability of ceramic materials in various applications.