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Preparation technology of carbide stells

T.Pavlyho,
 
L.I.Svistun,
 
D.V.Dmitrenko
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Russian journal of Non-Ferrous Metals, 2013, Т.1, #54
http://www.materials.kiev.ua/article/1855

Abstract

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.


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