一方向繊維強化複合材料の熱伝導率の解析と実験
スポンサーリンク
概要
- 論文の詳細を見る
The key point of the present investigation is to consider the fiber anisotropy in thermal conductivity, which remains unclarified. An analytical procedure similar to the calculation of the longitudinal shear modulus is employed here. Thermal conductivities of CFRP-UD and Epoxy resin are measured by using an apparatus based on the infra-red radiation method. Accuracy of these experimental data is guaranteed. Thermal conductivities of carbon fiber itself which can hardly be measured directly are estimated by combining these analytical and experimental results. Not only in the case of elastic moduli but thermal conductivity, it is clarified that the carbon fibers are highly anisotropic. There can be observed a considerable difference of analytical results of thermal conductivity for two idealized fiber packing arrangements at large V<SUB>f</SUB> to the same extent as the case of the longitudinal shear modulus.
論文 | ランダム
- 古文書を読む 懸賞問題応募者発表と模範解答・講評
- (小休止)会員ひろば 旧石器捏造事件が示すもの
- 入所施設(長野県西駒郷)から地域生活への移行に向けた本人支援・家族支援について (特集 障害者の自立 本人支援と家族支援)
- Vacuum Ultraviolet Application of Li2B4O7 Crystals: Generation of 100 fs Pulses Down to 170 nm
- Characterization of Defects in Li2B4O7 Crystals Grown by Czochralski and Bridgman Methods