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一、引言应用佛切迈尔(Fercheimar)方程测定微孔金属材料流体渗透性的方法,在70年代,得到国际上许多国家的普遍承认。与应用达西(Darcy)公式测定微孔金属流体渗透性的方法相比较,佛切迈尔方法具有较多优点。其中最主要的是该方法涉及到
I. INTRODUCTION The method of determining the fluid permeability of microporous metal materials by using the Fercheimar equation was widely recognized by many countries in the world in the 1970s. The Fomentier method has many advantages over the Darcy’s method for determining the permeability of microporous metal fluids. The most important thing is that the method involves