@article{oai:jaxa.repo.nii.ac.jp:00031507,
 author = {福田, 博 and 河田, 幸三 and FUKUDA, Hiroshi and KAWATA, Kozo},
 issue = {3_A},
 journal = {東京大学宇宙航空研究所報告},
 month = {Jul},
 note = {本論では,先ず平面応力・微小変形の弾性論を用いて,マトリックス中に一本の繊維が埋められたモデルを引張ったときに生じる繊維-マトリックス間の力の伝達の問題を論じ,次にその結果を利用して,繊維間に干渉がないとしたときの繊維の長さ,配向という成形条件と複合材料としてのヤング率の関係を求める.これらの計算結果は各種実験結果と比較され,実験結果をほぼ説明できることが確がめられた., In the present paper, a mechanism of load transfer from matrix to fiber for single short fiber models is described in the first place. Next, applying the above results, a formula for predicting Young's modulus of short fiber-reinforced materials in connection with the forming condition, that is, rules of orientation of the fibers, is derived. Effects of the length of fibers and the orientation of fibers on Young's modulus are discussed. Finally, the numerical results are compared with experimental data. As for the mechanism of load transfer, the interfacial shear stresses of models measured by means of photoelasticity are used. As for Young's modulus, experimental data measured by the present authors and other authors' data are used. The above mentioned formula seems to explain fairly well the experimental results., 資料番号: SA0124409000},
 pages = {471--490},
 title = {短繊維複合材料の成形条件と剛性},
 volume = {10},
 year = {1974}
}