Company Filing History:
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1 out of 1 Years Active: 2010
Title: Valentina Mikhailovna Arzhakova: Innovator in Zirconium-Based Alloys
Introduction
Valentina Mikhailovna Arzhakova is a prominent inventor based in Moscow, Russia. She has made significant contributions to the field of materials science, particularly in the development of zirconium-based alloys. Her work is especially relevant to the nuclear power engineering sector, where her innovations have the potential to enhance the performance of fuel rods used in nuclear reactors.
Latest Patents
Arzhakova holds a patent for a zirconium-niobium oxygen-containing alloy and the method for producing this alloy. This invention addresses the need for improved engineering and operational properties in zirconium-based alloys. The alloy consists of niobium (0.9-1.1 weight percent), oxygen (0.05-0.09 weight percent), and zirconium (the remainder). The structure of the alloy includes alpha-zirconium with oxygen irregularity zones not exceeding 30 nanometers, zirconium sub-oxide of non-stoichiometric composition, and beta-niobium. The method for manufacturing this alloy involves creating a stock of zirconium-containing material and niobium pentoxide, followed by treatment and the production of an ingot with the specified composition.
Career Highlights
Throughout her career, Arzhakova has worked with notable organizations, including Chepetskiy Mekhanichesky Zavod and the A.A. Bochvar All-Russia Research Institute of Inorganic Materials. Her experience in these institutions has allowed her to refine her expertise in materials science and contribute to significant advancements in the field.
Collaborations
Arzhakova has collaborated with esteemed colleagues such as Sergey Yurievich Zavodchikov and Oleg Viktorovich Bocharov. These partnerships have further enriched her research and development efforts in zirconium-based alloys.
Conclusion
Valentina Mikhailovna Arzhakova's innovative work in zirconium-based alloys represents a significant advancement in materials science, particularly for applications in nuclear power engineering. Her contributions continue to influence the industry and pave the way for future innovations.