Hans Hillen Schjelderup

Title: Hans Hillen Schjelderup: Innovator in Ceramic Materials

Introduction

Hans Hillen Schjelderup is a notable inventor based in Vagsbygd, Norway. He has made significant contributions to the field of ceramic materials, particularly with his innovative patent that enhances the properties of zirconia-alumina composites. His work is recognized for its potential applications in various industries.

Latest Patents

Hans Hillen Schjelderup holds a patent for zirconia-alumina ceramic materials. The invention provides a ceramic material comprising a first phase of zirconia, yttrium, and cerium, with the yttrium and cerium present in a molar ratio of 0.15 to 0.5 and in a combined amount of 5 to 15 mol %. Additionally, the material includes a second phase of alumina and a third phase of metal aluminate platelets. This innovative composition aims to improve the performance and durability of ceramic materials.

Career Highlights

Hans is associated with Aktiebolaget SKF, a company known for its expertise in bearings and seals. His role at SKF has allowed him to apply his knowledge in material science to develop advanced ceramic solutions. His patent reflects his commitment to innovation and excellence in engineering.

Collaborations

Hans has collaborated with talented individuals such as Lars Kahlman and Charlotte Vieillard. Their combined expertise has contributed to the successful development of new materials and technologies.

Conclusion

Hans Hillen Schjelderup is a distinguished inventor whose work in zirconia-alumina ceramic materials showcases his innovative spirit and dedication to advancing material science. His contributions continue to influence the industry and inspire future innovations.