Abstract
Laser action on chromium-vanadium-nitride coatings on steel in ambient air by paired nanosecond laser pulses at wavelengths of 355 and 532 nm, in which the time interval is regulated within the pair and the pulse order and radiation power densities are varied from tens to hundreds of MW/cm<sup>2</sup>, allows one to achieve wider possibilities of modifying the surface structure, properties, and composition of irradiated coatings.
Published Version
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