Jozef Cooymans

Title: Jozef Cooymans: Innovator in Titanium Foams

Introduction

Jozef Cooymans is a notable inventor based in Mol, Belgium. He has made significant contributions to the field of materials science, particularly in the development of titanium and its alloys. With a total of two patents to his name, Cooymans has focused on creating innovative solutions that enhance the properties of titanium foams.

Latest Patents

Cooymans' latest patents revolve around the manufacturing of high ductility titanium, titanium alloy, and NiTi foams. His method for producing these foams allows for a compression strain higher than 10%. The process involves preparing a powder suspension of titanium, NiTi, or titanium alloy powder. This suspension is then shaped through gelcasting to create a green artifact. A crucial step in his method is the calcination process, which includes a slow heating phase at a rate of 20°C/hour to temperatures between 400°C and 600°C. The titanium, NiTi, or titanium alloy powder used has a particle size of less than 100 micrometers. The resulting high ductility foams have a theoretical density of less than 30% and a pore size ranging from 50 to 1000 micrometers.

Career Highlights

Throughout his career, Cooymans has worked with various research institutions, including the Flemish Institute for Technological Research (VITO). His work has been instrumental in advancing the understanding and application of titanium materials in various industries.

Collaborations

Cooymans has collaborated with notable colleagues such as Steven Mullens and Ivo Thijs. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Jozef Cooymans stands out as a pioneering inventor in the field of titanium foams. His innovative methods and collaborations have significantly impacted materials science, paving the way for future advancements in this area.