In ductile cellular solids, size impacts. Part II: Results of the experiment

Abstract

The usage of metallic foams in a range of applications, such as energy absorption devices and 
lightweight structural sandwich panels, is gaining popularity. The foams' mechanical 
responsiveness is crucial in these kinds of applications. In this work, we have examined how 
certain mechanical characteristics of aluminum foams are affected by specimen size (in relation 
to cell size). A physical foundation for comprehending size effects in metallic foams is provided 
by models, which are detailed in the companion article. Size effects in metallic foams are well 
described by the models.