钨铜生坯在连续液相烧结中的致密化行为

The Densification of W-Cu Green in Continuous Liquid Phase Sintering

摘要:

采用差热分析、密度测定和显微组织观察等手段，对钨铜超薄生板坯在连续液相烧结中的致密化行为进行了研究。采用孔隙反向迁移理论较好地解释了钨铜薄板生坯连续液相烧结的致密化机制。

Abstract:

The densification of W-Cu thin green by continuous liquid phase sintering was studied by means of DTA, XRD, density measurement and microstructure observation. The theory of pore reverse direction migration can explain exactly the densification behaviour of W-Cu thin green in the process continuous liquid phase sintering.