1. ISO 4651:1988 (E), Cellular rubbers and plastics −Determination of dynamic cushioning performance. ASTM D-1596-97:2011, Standard Test Method for Dynamic Shock Cushioning Characteristics of Packaging Material.
2. Cellular Solids −structure and Properties;Gibson,1997
3. Polymer Foams Handbook: Engineering and Biomechanics Applications and Design Guide;Mills,2007
4. Low Density Cellular Plastics −physical Basis of Behavior;Hilyard,1994
5. The deformation of foamed elastic materials;Gent;J. Appl. Polym. Sci.,1959