Company Filing History:
Years Active: 2010
Title: Innovations of Vladimir Semenovitch Cherednichenko
Introduction
Vladimir Semenovitch Cherednichenko is a notable inventor based in Novosibirsk, Russia. He has made significant contributions to the field of materials processing, particularly in the area of tantalum particles. His innovative approach has led to the development of a unique method and apparatus for plasma processing.
Latest Patents
Cherednichenko holds a patent for a method and an apparatus of plasma processing of tantalum particles. This patent describes a process where porous microparticles of high-purity tantalum are processed in a vacuum plasmatron using a hollow cathode and a spraying apparatus. The coolant in this process is in the form of a metal surface. In one embodiment, the initial powder of tantalum is introduced through a coaxial hole in a hollow cathode and supplied to a vertical column of plasma by inert gas. The tantalum particles are then heated to temperatures close to the melting point of tantalum. The atomizing tantalum particles are directed through a hole in the anode and collide with a rotating inclined tantalum substrate, which is cooled from within by water, thereby flattening and solidifying the particles.
Career Highlights
Cherednichenko is associated with Niotan, Inc., where he continues to work on advancements in materials processing. His expertise in plasma technology has positioned him as a key figure in the development of innovative solutions in this field.
Collaborations
Some of his notable coworkers include John Crawley and James Allen Fife, who have collaborated with him on various projects related to tantalum processing.
Conclusion
Vladimir Semenovitch Cherednichenko's contributions to the field of plasma processing of tantalum particles highlight his innovative spirit and dedication to advancing materials technology. His work continues to influence the industry and pave the way for future innovations.