Localized hardening of metallic surfaces

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United States of America Patent

PATENT NO 10151008
APP PUB NO 20160017450A1
SERIAL NO

14379077

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Abstract

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The present invention relates to a method and system for treatment of a surface of a metallic material component, the method comprising the steps: electro-spark treating the surface of the metallic component by means of an electro-spark electrode, wherein the metallic material is a basically ferritic, perlitic and/or austenitic steel and the method creates a thin layer with martensitic microstructures at the surface of the metallic material component. Serpentines and quartz can be incorporated by an additional step as well as the surface randomly structured by this.

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Patent Owner(s)

Patent OwnerAddress
LONGEVITY ENGINEERING SARUE HENRI SCHNADT 4 LUXEMBOURG 2530

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kislov, Stanislav Kaluga, RU 1 1
Kislov, Valentin Kaluga, RU 1 1

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