研究结果表明，不同预粘结工艺、压制温度和粘结剂含量对压坯密度影响很大。
Results of this study show that, powder mixing method, compaction temperature and binder concentration have significant effects on the green density.
结果表明：添加体积分数35％的粘结剂时提高压制温度会明显改善钨骨架孔隙度分布的均匀性；
The results show that the complex W-skeleton with a homogeneous porosity distribution can be obtained with 35% binder addition and fairly high temperature for compaction.
并对制备过程中的压制压力、烧结温度和烧结时间等工艺参数对材料密度、硬度和组织的影响进行了研究。
We studied the effect of suppress pressure, sinter temperature and sinter times on density, hardness and structure of the materials in the course of preparation.
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