Nanotribometer, Hysitron Picoindenter, Surface Profilometer, Pin-on-Disk Nanomechanics is the study of the mechanical properties of material bodies whose dimensions lie in the nanometer to micrometer scale. Some properties of interest are Young and shear moduli, shear strength, and work of adhesion, and yield strength. Tribology involves the study of friction, wear, and lubrication at sliding