Authors: V A Mechnik
Publish Date: 2014/04/13
Volume: 52, Issue: 11-12, Pages: 709-721
Abstract
The paper explains the mechanisms whereby components in the diamond–Fe–Cu–Ni–Sn–CrB2 system and products of their interaction influence the micro and nanostructure as well as mechanical properties of the composites sintered in molds in a muffle furnace followed by hot recompaction The p–t parameters of hot recompaction that provide decarburization in the diamond–matrix transition zone by forming Fe3C Cr3C2 Cr7C3 and Cr165Fe035B096 layers are determined The wear resistance of these composites is three times as high as that of the samples produced from feedstock without chromium diboride
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