"Brno" . "RIV/68407700:21110/11:00180157" . . . "978-80-87434-03-1" . "[85FAF9D5A43E]" . "Evaluation of effective elastic properties of aluminium foam using nanoindentation"@en . "P(GA103/09/1748), S" . . "Evaluation of effective elastic properties of aluminium foam using nanoindentation" . . "\u00DAstav fyziky materi\u00E1l\u016F AV \u010CR" . "2"^^ . . "Applied mechanics 2011" . . "2011-04-18+02:00"^^ . "198295" . . "Evaluation of effective elastic properties of aluminium foam using nanoindentation" . . "RIV/68407700:21110/11:00180157!RIV12-MSM-21110___" . "2"^^ . . . . "Velk\u00E9 B\u00EDlovice" . . "Kr\u00E1l\u00EDk, Vlastimil" . "The aim of this paper is to evaluate effective properties of a solid phase of aluminium foam by several homogenization techniques with the use of data from nanoindentation. The paper describes microstructure and micromechanical properties of this highly porous material system. Elastic parameters of cell walls were obtained on a statistical set of nanoindentation results from which one dominant and one minor mechanical phase were separated by the deconvolution algorithm. Effective elastic properties of a cell wall were evaluated by different types of homogenization schemes. Homogenized Young's modulus of the wall was found to be close to ~70 GPa regardless the applied scheme." . . "N\u011Bme\u010Dek, Ji\u0159\u00ED" . "4"^^ . . "Metal foam; Porous system; Nanoindentation; Micromechanical properties; Deconvolution; Homogenization technique"@en . . . . . "21110" . "Evaluation of effective elastic properties of aluminium foam using nanoindentation"@en . . "The aim of this paper is to evaluate effective properties of a solid phase of aluminium foam by several homogenization techniques with the use of data from nanoindentation. The paper describes microstructure and micromechanical properties of this highly porous material system. Elastic parameters of cell walls were obtained on a statistical set of nanoindentation results from which one dominant and one minor mechanical phase were separated by the deconvolution algorithm. Effective elastic properties of a cell wall were evaluated by different types of homogenization schemes. Homogenized Young's modulus of the wall was found to be close to ~70 GPa regardless the applied scheme."@en . . . .