Particle Dispersal in Shot Peening

Shot peening is a technique for strengthening metal materials by bombarding them with a myriad of particles.

This video shows the dispersal of particles during shot peening.

By courtesy of Ota laboratory at Tokai university

Model: ACS-1 M60 Mono / Frame rate: 50,000fps / Exposue time: 250,000 / Resolution: 1280 x 896 pixel