荷重分散性能に優れた生体骨構造を模倣した固-流体複合材料の提案 : 第1報, ハニカムモデルの検討

概要

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The purpose of this research is to apply biomimetic designed composites to artificial structures. Looking at the bio-joint mechanism, the solid fluid composite structure of the cancellous bone is likely to play a great important role in the load transmission. So, the solid-fluid composite model equal to the cancellous bone was made by using honeycomb structure. Static indentation tests were carried out, and in-plane deformation conditions of the solid-fluid composite specimens were measured quantitatively. Experimental results illustrated that the hydrostatic pressure of the fluid phase greatly influenced on the in-plane deformation condition of the solid phase. Consequently, as for the solid-fluid composite models, the compressive load dispersion by the solid-fluid phase interaction was expected.
1998-12-25