Preparation technology of carbide stells


Інститут проблем матеріалознавства ім. І. М. Францевича НАН України , вул. Омеляна Пріцака, 3, Київ, 03142, Україна
Russian journal of Non-Ferrous Metals, 2013, Т.1, #54


Kinetic dependences of the average particle size of carbides and steels during milling in an attritor are investigated. The volume content of various fractions in the powders under study is established. The technology of preparing the powder charges for the acquisition of carbide steels 40X2–B4C, P6M5K5–TiC, and X18H15–Cr3C2 used in the production of machine building wares operating under conditions of increased wear, high temperatures, and corrosion media is presented.