FORMATION OF GRADIENT SURFACE LAYERS BY MEANS OF MULTIFOLD LASER ALLOYING
Abstract
The capability of deriving laser alloying layers with a smoothly varying gradient of properties was investigated. It was reached by conducting of repeated alloying with a series of lower depth of a melting zone. Obtained nature of allocation structural component and gradient of properties through the thickness, as well as general morphology of the hardened layer have proved a high level of its operation properties in conditions of high contact loading.
About the Authors
O. G. DevoinoBelarus
A. S. Kalinichenko
Belarus
M. A. Kardapolova
Belarus
References
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Review
For citations:
Devoino O.G., Kalinichenko A.S., Kardapolova M.A. FORMATION OF GRADIENT SURFACE LAYERS BY MEANS OF MULTIFOLD LASER ALLOYING. Science & Technique. 2014;(2):3-6.