1. Light-Metal Foams – History of Innovation and Technological Callenges;Banhart;Advanced Engineering Materials,2013
2. DIN 50113: Testing of metallic materials – Rotating bending fatigue test.
3. DIN 50134: Testing of metallic materials – Compression test of metallic cellular materials.
4. DIN 53293: Testing of sandwiches – Flexure test of flat sandwiches.
5. DIN 53294: Testing of sandwiches – Shear test in flatwise plane.