| 现代烧结技术在制备超细和纳米硬质合金中的应用 |
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| 引用本文： | 林信平,曹顺华,李炯义.现代烧结技术在制备超细和纳米硬质合金中的应用[J].粉末冶金材料科学与工程,2004,9(2):126-133. |
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| 作者姓名： | 林信平 曹顺华 李炯义 |
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| 作者单位： | 中南大学,粉末冶金国家重点实验室,湖南,长沙,410083 |
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| 摘 要： | 介绍了用于制备超细和纳米硬质合金的现代烧结技术,如压力烧结、场辅助烧结、微波烧结、 二阶段烧结等,评价了各种烧结方法,并以实验依据论证了真空烧结等普通烧结工艺在纳米硬质 合金制备中的可行性。
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| 关 键 词： | 纳米硬质合金 压力烧结 场辅助烧结 微波烧结 二步烧结 真空烧结 |
| 修稿时间： | 2003年9月5日 |
Application of modern sintering techniques in fabrication of superfine and nano-sized cemented carbide |
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| LIN Xin-ping,CAO Shun-hua,LI Jiong-yi.Application of modern sintering techniques in fabrication of superfine and nano-sized cemented carbide[J].materials science and engineering of powder metallurgy,2004,9(2):126-133. |
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| Authors: | LIN Xin-ping CAO Shun-hua LI Jiong-yi |
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| Abstract: | In this paper some modern sintering techniques as well as their properties for nano-grained cemented carbide such as pressure sintering, field assisted sintering, microwave sintering and two-phase sintering were summarized. In addition, more attentions should be paid to the feasibility of conventional sintering such as vacuum sintering in nano-sized cemented carbide technique according to the results of our experiments. |
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| Keywords: | nano-structured cemented carbide pressure sintering field assisted sintering microwave sintering two-phase sintering vacuum sintering |
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