三次元複合材料の強化材の組織り創成に関する研究 : 第4報,I形断面部材の場合

概要

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Near-net-shape fiber preforms will be the major focus of advanced composite materials which are capable of cutting processing costs and obtaining structures with better properties. Braiding is one of these technologies. We have proposed that modification of conventional braiding machines can fabricate braiding construction with various complex shapes. It is difficult to decide the initial spindle setting pattern on the track with the various complex configurations. We previously showed the mechanism simulation techniques for basic flat braiding and basic cord braiding. In this paper a new program based on simulation of the basic flat braid is developed to apply to three-dimensional configuration. Moreover, regularity of braiding construction is appraised by use of fiber crossing.
一般社団法人日本機械学会の論文
1991-03-25