1. Heyerman JB. On the crashworthiness of foam-filled ultralight automotive structures. Masters Thesis, University of Toronto; 2000
2. Heyerman J, Meguid SA. Failure mechanisms and localisation of deformation of structural polymeric and metallic foam. In: Meguid SA, editor. Third International Conference on Mechanics and Materials in Design. Orlando, USA; 2000. p. 130–1
3. Meguid SA, Heyerman J, Xue H, El-Abbasi N. Mechanics and mechanisms of failure of structural polymeric and metallic foams. In: Meguid SA, editor. International Conference on Integrity, Reliability, and Failure. Porto, Portugal; 1999. p. 305–6
4. Hanssen AG, Langseth M, Hopperstad OS. Axial crushing of aluminium columns with aluminium foam filler. In: Meguid SA, editor. Third International Conference on Mechanics and Materials in Design. Orlando, USA; 2000. p. 128–9
5. Static and dynamic crushing of square aluminium extrusions with aluminium foam filler;Hanssen;Int. J. Impact Eng.,2000