“…[8] LSC has been proven to be capable of producing adherent, hard, and wear, corrosion, fatigue, and fracture-resistant coatings on a diverse range of materials under the condition of rapid melting and solidification. [8,9] Significant grain refinement and homogeneous microstructures with small dendrites in surface layer can be achieved. [10] Laser heating process has narrow beam focusing zone, low heat input which in turn creates a very narrow HAZ, less residual stresses as well as less deformation without additional pre-and post-weld thermal treatments.…”