Fig. 9From: Vibration-Induced Property Change in the Melting and Solidifying Process of Metallic NanoparticlesCompressive test of sintered nanoparticles. a Compressive stress as a function of time for the final sintered particle. b Nanostructures at I 400 ps, II 610 ps, III 760 ps, and IV 1000 ps, in which solid lines represent rigid wall (black) and planar indenter (red) and the arrow indicates the moving direction of the indenterBack to article page