Impact toughness of closed cell aluminum foam

Sourav Das

Volume 3, Issue 7 , 2018, , Pages 443-446

https://doi.org/10.5185/amp.2018/1432

Abstract
  The impact toughness of closed-cell aluminum foam with various densities was investigated using Charpy impact. The impact load history revealed an elastic region followed by a rapid load drop region. The peak load and impact toughness of aluminum foam increase exponentially with density. The power exponents ...  Read More