Aboraia, M., Sharkawi,, R., Doheim, M. (2011). PRODUCTION OF ALUMINIUM FOAM AND THE EFFECT OF CALCIUM CARBONATE AS A FOAMING AGENT. test, 39(No 2), 441-451. doi: 10.21608/jesaun.2011.127552
M. Aboraia; R. Sharkawi,; M.A. Doheim. "PRODUCTION OF ALUMINIUM FOAM AND THE EFFECT OF CALCIUM CARBONATE AS A FOAMING AGENT". test, 39, No 2, 2011, 441-451. doi: 10.21608/jesaun.2011.127552
Aboraia, M., Sharkawi,, R., Doheim, M. (2011). 'PRODUCTION OF ALUMINIUM FOAM AND THE EFFECT OF CALCIUM CARBONATE AS A FOAMING AGENT', test, 39(No 2), pp. 441-451. doi: 10.21608/jesaun.2011.127552
Aboraia, M., Sharkawi,, R., Doheim, M. PRODUCTION OF ALUMINIUM FOAM AND THE EFFECT OF CALCIUM CARBONATE AS A FOAMING AGENT. test, 2011; 39(No 2): 441-451. doi: 10.21608/jesaun.2011.127552

PRODUCTION OF ALUMINIUM FOAM AND THE EFFECT OF CALCIUM CARBONATE AS A FOAMING AGENT

JES. Journal of Engineering Sciences
Article 12, Volume 39, No 2, March and April 2011, Pages 441-451    PDF (862.39 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2011.127552
Authors
M. Aboraia; R. Sharkawi,; M.A. Doheim
Mining & Metallurgical Department, Assiut University, Faculty of Engineering, Assiut, Egypt – Postal Code: 71518
Full Text

Metallic foams are gaining ground as important new engineering
materials.Aluminium foams were produced with different densities using
different percentages of calcium carbonate as a foaming agent. The
mechanical properties of the foamed material were tested using uniaxialcompression
test. Plateau stress σpl, densification strain εd and energy
absorption capacity U, were calculated. The obtained results show that
the collapse strength and the absorbed energy of foams increase with
increasing the density.

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