INFLUENCE OF AMORPHOUS BORON ON MECHANICAL PROPERTIES OF NICKEL

The mechanical properties of SPS Ni, such as hardness, tensile strength at 25 and 750 °C while maintaining good ductility and dynamic impact wear resistance were greatly improved by applying high-energy ball milling and introducing a small amount of amorphous boron as a reactive additive.Работа выполнена в рамках Государственного задания FSME-2023-0004

INFLUENCE OF BIMODAL STRUCTURE ON MECHANICAL PROPERTIES OF ALUMINUM

The study focuses on the development of aluminum composites with high hardness and strength. Despite the difficulties associated with production, the composites show excellent properties at elevated temperatures. Particular attention is given to increasing the operating temperature up to 400 °C.Работа выполнена в рамках Государственного задания FSME-2023-0004

Композиты на основе Ni, содержащие наночастицы h-BN

В работе впервые показана возможность армирования композитов на основе Ni наночастицами h-BN комбинацией шарового размола и спекания.For the first time, Ni metal matrix composites were reinforced by h-BN nanoparticles and fabricated by a combination of ball milling and sintering.С. Кортей благодарит Российский фонд фундаментальных исследований (номер проекта № 20-33-90110).S. Corthay thanks the Russian Foundation for Basic Research (project number No. 20-33-90110)