چکیده مقاله
Solid foams are novel materials that have found numerous applications in the construction of light, stiff structures during the past few decades At the micro level, solid foams possess a cellular structure that comprises either closed or open cells Open cell foams, which are the concern of this study, are described as a network of inter connected struts or ligaments with beam like action In order to assess their macroscopic mechanical behavior one needs to account for the micro structural mechanisms inherent insuch materials Homogenization methods provide a natural solution by linking the response of each material point on the macro scale to the response of a representative portion of the microstructure, namely RVE, on the micro scale Current study employs a version of these methods to study the effect of cellshape cell morphology variation on the macroscopic uniaxial compressive response of open cell foams
کلیدواژهها
نویسندگان
S Jalilvand
Civil Engineering Department, Sharif University of Technology, Tehran
S Shahbeyk
Faculty of Civil and Environmental Engineering Department, Tarbiat Modares University
A Vafai
S Jalilvand Civil Engineering Department, Sharif University of Technology, TehranS Shahbeyk Faculty of Civil and Environmental Engineering Department, Tarbiat Modares University
شیوه ارجاع
Jalilvand, S and Shahbeyk, S and Vafai, A,1391,Effect of Cell Morphology on the Macroscopic Mechanical Behavior of Three-Dimensional Open-Cell Foams,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
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