Effect of Copper on the Friction Properties of Gray Cast Iron

Natalia Stepanova; Elena Lozhkina; Alexey Razumakov

doi:10.4028/www.scientific.net/AMM.698.364

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 698Effect of Copper on the Friction Properties of...

Effect of Copper on the Friction Properties of Gray Cast Iron

Abstract:

The structure and mechanical properties of gray cast iron with a copper content of from 0.08 to 14.7 wt. % is investigated. Inclusions of ε-copper ranging from 20 nm to 240 microns are formed in the structure with an content of Cu and 0,9 % Al 14,7 % Cu. Increasing a copper content in iron results in increasing the microhardness of pearlite and reducing the coefficient of friction

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Periodical:

Applied Mechanics and Materials (Volume 698)

Pages:

364-368

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.698.364

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Online since:

December 2014

Authors:

Natalia Stepanova, Elena Lozhkina, Alexey Razumakov

Keywords:

Copper Macro-Particle, Copper Nano-Particle, Friction Properties, Gray Cast Iron, Microstructure

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References

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