Читать книгу The Rheology Handbook - Thomas Mezger - Страница 215

Two rubber balls having the same weight, but consisting of different base materials, are hit on a stone floor. The balls are bouncing back to different heights, clearly indicating different elastic behavior. One of the balls does not bounce back as high since obviously, this rubber consists of a viscoelastic material showing a comparably smaller elastic portion. See also Experiment 8.2 in Chapter 8.4.3a (oscillatory tests): bouncing rubber balls, and damping factor tanδ.

For “Mr. and Ms. Cleverly“