Structural dependency of three-dimensionally periodic porous materials on elastic properties

► The air-sphere structure showed greater rigidity than the solid-rod-connected structure for the same volume fraction. ► The interconnections were also beneficial in lowering the internal stresses. ► Measured Young's moduli of porous materials agreed well with the numerical results. The relati...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2011-10, Vol.528 (28), p.8292-8298
Hauptverfasser:	Kikuchi, Keiko, Ikeda, Kazumasa, Okayasu, Rin, Takagi, Kenta, Kawasaki, Akira
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Compression test Condensed matter: structure, mechanical and thermal properties Elastic constants Elastic properties Elasticity, elastic constants Exact sciences and technology Finite element method Interconnection Interconnection pathway Mathematical models Mechanical and acoustical properties of condensed matter Mechanical properties of solids Particle self-assembly Pathways Periodic porous materials Physics Porous materials Rigidity Volume fraction
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