Izod impact test

The Izod impact test measures how well a material resists sudden impacts or shocks. A specimen, such as a plastic or metal strip, is securely held vertically, and a weighted pendulum swings to hit the top of the sample. The test records the energy absorbed by the material during the break or deformation. This helps determine the material's toughness and ability to withstand forces like impacts or impacts in real-world applications. It is commonly used in quality control and material selection, ensuring that products can endure physical stresses without breaking easily.