Influence of contact effects on microhardness of metals

St. Petersburg Polytechnic University Journal - Physics and Mathematics Peter the Great St. Petersburg Polytechnic University

Since 2008

ISSN 2304-9782

ISSN 2618-8686

ISSN 2405-7223

Year: 2013 Issue: 1 (165)

17103 177718

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UDK: 539.213: 669.017

Article type: Research Article

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Influence of contact effects on microhardness of metals

Mechanics

Authors:

Filipiev Roman A. Konovalov Sergey V. Gromov Victor Е.

Abstract:

The influence of contact effects on microhardness of technically pure iron, tungsten and titanium is experimentally investigated. Nature of influence of attached zirconium and copper on microhardness of studied metals is compared. Spasmodic dependence of change of microhardness is established at influence of attached metal.