不織アルミニウム繊維層の有効熱伝導率特性(熱工学,内燃機関,動力など)

概要

論文の詳細を見る
A Weavless Aluminum Fiber Layer (WAFL) is a wool made of Aluminum fibers with the diameater of about 120 μm, which are used as an air filter of cooking room's ventilators and also sound absorption materials. This paper is concerned with the experimental study of the effective thermal conductivity of WAFL, λ_e. The effective thermal conductivity in this paper is evaluated for the heat transfers in the direction of perpendiclar to the WAFL placed horizontally. As the results, it is seen that the thermal conductivity of WAFL is comparatively low notwithstanding to have a very high thermal conductivity of Aluminum base material, and also that the effective thermal conductivity increases monotonically with increasing the compression on WAFL.
社団法人日本機械学会の論文
2003-06-25