Numerical evaluation of the laser-pulse modification modes of the metal surface layer in the presence of a surface-active component in the melt

Аннотация

Numerical evaluation of the laser-pulse modification of a metal layer with refractory nano-size particles was done. The modes of the laser-pulse action promoting creation of the flows for homogeneous distribution of modifying particles in the melt were determined for various amounts of the surface-active admixture in the metal.