Acoustic emission response of metcomb foams during indentation

Csilla Kádár, František Chmelík, János Lendvai, Norbert Babcsán, Zsuzsanna Rajkovits

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The effect of the composition of the cell-wall material on the deformation behaviour of Metcomb® 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.

Original languageEnglish
Pages (from-to)265-274
Number of pages10
JournalKovove Materialy
Volume42
Issue number4
Publication statusPublished - Dec 17 2004

Keywords

  • Acoustic emission
  • Indentation
  • Metal foam

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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  • Cite this

    Kádár, C., Chmelík, F., Lendvai, J., Babcsán, N., & Rajkovits, Z. (2004). Acoustic emission response of metcomb foams during indentation. Kovove Materialy, 42(4), 265-274.