403 京弓に見るハイブリッド構造の有効性の解明(高分子/高分子基複合材料)

概要

論文の詳細を見る
The purpose of this study is to identify and quantify several factors that makes a traditional bamboo bow effective. The bamboo bow is made by sandwiching maple, wax tree and burned bamboo planks between two strips of bamboo. This configuration is similar to hybrid composite but made from 100% natural materials. Since few modern equipment are used during the production of bamboo bow, the perfection of the bow very much depend on the skills and sensibility of the craftsman. Therefore, it is desirable that his implicit knowledge be quantified, especially during the sorting of materials. Here, all the materials were tested for their flexural properties while the flexibility of bamboos was also gauged using vibration tests. These results are enough to define his implicit knowledge.
社団法人日本機械学会の論文
2006-11-25