| 自蔓延高温合成法（SHS）制备致密的Al_2O_3－TiC陶瓷 |
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| 引用本文： | 殷声,唐清,郭志猛,果世驹,赖和怡.自蔓延高温合成法（SHS）制备致密的Al_2O_3－TiC陶瓷[J].北京科技大学学报(英文版),1994(Z1). |
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| 作者姓名： | 殷声 唐清 郭志猛 果世驹 赖和怡 |
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| 作者单位： | 北京科技大学材料科学与工程系，中国科学院化工冶金所 |
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| 摘 要： | 采用电热爆－加压法（ＥＴＥ－Ｐ）和燃烧合成制粉＋加压法（ＳＨＳ＋ＨＰ）制备了致密的Ａｌ２Ｏ３陶瓷．研究表明，ＳＨＳＡｌ２Ｏ３－ＴｉＣ陶瓷的力学性能和切削性能均优于采用传统热压方法所制备的Ａｌ２Ｏ３＋ＴｉＣ陶瓷刀具，并对ＳＨＳＡｌ２Ｏ３＋ＴｉＣ的的显微结构及致密化机制作了研究．
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| 关 键 词： | SHS，Al_2O_3－TiC，陶瓷 |
Dense Al_2O_3-TiC Ceramics Made by Self-propagating High-Temperature Synthesis |
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| Yin Sheng, Tang Qing, Guo Zhimeng, Guo Shiju, Lai Heyi.Dense Al_2O_3-TiC Ceramics Made by Self-propagating High-Temperature Synthesis[J].Journal of University of Science and Technology Beijing,1994(Z1). |
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| Authors: | Yin Sheng Tang Qing Guo Zhimeng Guo Shiju Lai Heyi |
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| Abstract: | Electro-thermal explosion-pressing (ETE-P) and hot pressing composite powders synthesized by self-propagating high-temperature synthesis (SHS+HP) were used to produce dense Al2O3-TiC ceramics. The mechanical properties and cutting performance of SHS Al2O3-TiC ceramics were better than those of conventional hot pressing Al2O3-TiC ceramics cutting tools. The microstructure and densification mechanism of SHS Al2O3-TiC ceramics were discussed. |
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| Keywords: | SHS Al_2O_3 -TiC ceramics |
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