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  4. № 15 2008
  5. P. 77

Influencing of volume part of ВК8 particles with a nickel copula on hardness of composite

M.Brodnikovskyy,
 
† A.Mikhaylov,
 
D.M. Brodnikovskiy,
 
K.S. Chirik,
 
J.Zubets,
 
A.Samelyuk,
 
S.Firstov
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Electron Microscopy and Strength of Materials - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2008, #15
http://www.materials.kiev.ua/article/324

Abstract

It is shown, that increase of volume part of strengthening phase in the composite from the hard alloy, ВК8, with a copula on nickel basis results in growth of hardness of composite. Influencing of granulometric composition, pressure, pressing height, tightening effect of liquid phase, its plasticizer action at pressing on the increase of volume part of ВК8 in composite was studied.


COPULA, HARDNESS, KOMPOZIT, POROSITY, PRESSING, PRESSURE

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