| 钨铜生坯在连续液相烧结中的致密化行为 |
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| 引用本文： | 汪维金,周智耀,詹土生,杨 宁,朱玉斌. 钨铜生坯在连续液相烧结中的致密化行为[J]. 稀有金属材料与工程, 2009, 38(4): 730-733 |
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| 作者姓名： | 汪维金 周智耀 詹土生 杨 宁 朱玉斌 |
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| 作者单位： | 上海大学,上海,200072 |
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| 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.
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| 关 键 词： | 钨铜 生坯 连续液相烧结 致密化 孔洞反向迁移 |
| 收稿时间： | 2008-03-31 |
| 修稿时间： | 2009-01-08 |
The Densification of W-Cu Green in Continuous Liquid Phase Sintering |
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| Wang Weijin,Zhou Zhiyao,Zhan Tusheng,Yang Ning and Zhu Yubin. The Densification of W-Cu Green in Continuous Liquid Phase Sintering[J]. Rare Metal Materials and Engineering, 2009, 38(4): 730-733 |
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| Authors: | Wang Weijin Zhou Zhiyao Zhan Tusheng Yang Ning Zhu Yubin |
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| Affiliation: | Shanghai University;Shanghai 200072;China |
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| 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. |
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| Keywords: | W-Cu green compact continuous liquid phase sintering densification pore reverse direction migration |
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