Acoustic emission response of Metcomb foams during indentation
KADAR, C., CHMELIK, F., LENDVAI, J., BABCSAN, N., RAJKOVITS, Z.
vol. 42 (2004), no. 4, pp. 265 - 274
Abstract
 The effect of the composition of the cell-wall material on the deformation behaviour of Metcomb C® metallic foams was investigated. The acoustic emission (AE) response of different aluminium-based foams was recorded during indentation and evaluated with respect to the composition of the cell-wall material. The AE parameters revealed changes in deformation mechanism with increasing silicon and magnesium content in the cell-wall material. Key words
metal foam, indentation, acoustic emission ![[open article.pdf]](full_yes.gif) Full text (407 KB)
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