【摘要】 本文从热力学和动力学出发推导出了多孔材料过滤器的过滤效率与过滤器参数和熔体参数的数学表达式,并进行了实验验证。更多还原

【Abstract】 A equtiou relating filtration efficiency of cellular filters with parameters, of filters and molten metal has been deduced from thermogynamics and kinetics and is proved to be correct by filtration experiment.更多还原