Company Filing History:
Years Active: 1993
Title: Innovations of Alexander A Chevychelov
Introduction
Alexander A Chevychelov is a notable inventor based in Kyiv, Ukraine. He has made significant contributions to the field of materials science, particularly in the development of metallic carbide coatings. His innovative approach combines advanced heating techniques to enhance the efficiency of coating processes.
Latest Patents
Chevychelov holds a patent for an "Apparatus and method for producing carbide coatings." This invention relates to a method and apparatus for developing a metallic carbide coating on a substrate. The invention involves providing an enclosed chamber with sources of carbon in the form of a blank and an ingot of a metal material taken from the group including titanium, boron, and silicon. Electron beam guns are employed to heat the carbon source, causing a carbon vapor flow within the vessel. In accordance with this invention, the metal ingot is subjected to two distinct heating steps. A first heating step, preferably using an electron beam gun, melts the ingot, and the molten material flows onto a refractory surface where it is subjected to a second heating step, preferably also using an electron beam gun. The plural heating approach of this invention has been found to produce significant increases in metal vaporization rate, thus permitting a higher rate of formation of metallic carbide to be provided on the substrate. He has 1 patent to his name.
Career Highlights
Chevychelov is associated with Paton Tek, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the field of carbide coatings, which have applications in various industries.
Collaborations
Some of his notable coworkers include Boris Alexeevich Movchan and Raymond F Decker. Their collaborative efforts have contributed to the success of projects within the company.
Conclusion
Alexander A Chevychelov is a prominent inventor whose work in producing carbide coatings showcases his innovative spirit and technical expertise. His contributions continue to impact the field of materials science positively.