Method of mechanical testing of laser treated metallic glass by indenters with different geometry

Abstract

The method of mechanical testing of amorphous and amorpous -crystalline metallic alloy by local loading on substrates is developed. The features of deformation and destruction of annealed and laser treated amorphous metallic alloy in condition of micro-indentation by pyramids Vickers, Berkovich and steel spheres are determined. The method discussed is characterized by high sensitivity to mechanical properties and structural condition of amorphous and amorphous - crystalline materials.