The features of modification of the surface layer of carbon steel by pulsed laser - O. I. Dudka; O. D. Khrashchevskyi; V. Y. Pulkovskyi; M. O. Yefimov; K. O. Yefimova; M. I. Danylenko (Electron Microscopy and Strength of Materials. Series: Physical Materials Science, Structure and Properties of Materials, 2016)