Influence of laser treatment on properties of high speed tool

Ulewicz, Robert; Nový, František

doi:10.4467/2353737XCT.18.157.9307

Abstract

The paper presents the results of heat treatment tests of HS6-5-2 high speed steel with laser working in continuous mode. The tests used steel in the delivery state as well as steel after fluid treatment aimed at diffusion enrichment of the surface layer with carbon and nitrogen. The aim of the research is to determine changes in the structure of steel enriched with carbon and nitrogen and then subjected to the impact of the laser beam.

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Influence of laser treatment on properties of high speed tool

Abstract

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