Boris V Deryagin

Title: The Innovations of Boris V Deryagin

Introduction

Boris V Deryagin is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of materials science, particularly in the development of superhard materials. With a total of 3 patents to his name, Deryagin's work has had a profound impact on various industrial applications.

Latest Patents

One of Deryagin's latest patents is for a polycrystalline superhard material and the method of producing it. This innovative material consists of sintered particles of cubic boron nitride, which are coated with a crystalline compound of the chemical formula B.sub.x N.sub.y C.sub.z. The unique production method involves placing the cubic boron nitride particles in a gas flow containing carbon, allowing a carbon layer to form on their surfaces. The particles are then sintered under specific temperature and pressure conditions, resulting in a highly uniform material with mechanical properties that surpass those of existing cubic boron nitride materials. Notably, cutters made from this new material exhibit a durability that is 2-5 times greater than that of traditional cubic boron nitride cutters.

Career Highlights

Deryagin has worked at prestigious institutions such as the Institute of Superhard Materials and the Institute of Physical Chemistry of the Russian Academy of Sciences. His research and innovations have positioned him as a leading figure in the field of superhard materials.

Collaborations

Throughout his career, Deryagin has collaborated with esteemed colleagues, including Dmitry V Fedoseev and Valentin N Bakul. These partnerships have further enriched his research and contributed to the advancement of material science.

Conclusion

Boris V Deryagin's contributions to the development of polycrystalline superhard materials highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements in material science.