電磁波吸収複合ゴム材の吸収特性と接触熱抵抗の評価

概要

論文の詳細を見る
Absorbing characteristics and the thermal contact resistance between the stainless steel plate and the net through the electromagnetic wave absorbing composite rubber sheets were evaluated. The optimum absorbing frequency and the thermal contact resistance decreased by using rubber filled with much amount of thermally conductive magnetic spherical metal fillers. However, the maximum value of the decreasing rate of thermal contact resistance existed because higher content of fillers in the rubber sheet led to the larger hardness. Moreover, the maximum value shifted for higher content of fillers due to the decrease in the hole size of the stainless steel net. Therefore, it was found that the balance of thermal conductivity and hardness of the composite rubber was important and the optimum balance could be evaluated by the present method.
電気学会の論文
2012-02-01