With the models and the derived densification equations, the criteria of the pore stability both in the intermediate and final stages of sintering are obtained.
根据所推导的致密化方程，得到了烧结中期和后期的气孔收缩判据。
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Application: Widely used in all kinds of intermediate frequency furnace forging, non-ferrous metal smelting, heat treatment furnace, metallurgy sintering furnace and the chemical industry, etc.