| Si_3N_4结合SiC复合材料耐高温性能的研究现状 |
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| 引用本文： | 次立杰,张玉军,赵东亮.Si_3N_4结合SiC复合材料耐高温性能的研究现状[J].中国陶瓷,2010(7). |
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| 作者姓名： | 次立杰 张玉军 赵东亮 |
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| 作者单位： | 石家庄学院化工学院;山东大学材料液固结构演变与加工教育部重点实验室; |
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| 基金项目： | 国家自然科学基金项目,编号:50872068 |
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| 摘 要： | Si3N4结合SiC复合材料具有高温强度高、抗氧化性能好、热膨胀系数低和抗热震性好等优良性能,广泛应用于陶瓷烧成、有色金属及钢铁冶炼和粉末冶金中的耐高温材料。本文综述了Si3N4结合SiC复合材料耐高温性能方面的研究进展,分析了影响复合材料耐高温性能的因素,提出了提高复合材料高温弯曲强度、热膨胀系数、抗热震性、抗高温氧化性等耐高温性能的方法。
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| 关 键 词： | Si3N4结合SiC 耐高温性能 研究现状 |
THE RESEARCH SITUATION OF THE THE HIGH-TEMPERATURE RESISTANCE OF Si_3N_4 BONDED SiC COMPOSITES |
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| Ci Lijie,Zhang Yujun,Zhao Dongliang,Sh,ong University,Jinan.THE RESEARCH SITUATION OF THE THE HIGH-TEMPERATURE RESISTANCE OF Si_3N_4 BONDED SiC COMPOSITES[J].China Ceramics,2010(7). |
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| Authors: | Ci Lijie Zhang Yujun Zhao Dongliang Sh ong University Jinan |
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| Affiliation: | Ci Lijie1,2,Zhang Yujun2,Zhao Dongliang2(1 College of Chemical Engineering,Shijiazhuang University,Shijiazhuang 050035,2 Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials(Ministry of Education),Shandong University,Jinan 250100) |
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| Abstract: | Si3N4 bonded SiC composites possessed attractive properties such as good high-temperature bending strength,good oxidation resistance,low thermal expansion coefficient and good thermal shock resistance.Therefore they had been widely used as high-temperature structure components at ceramic sintering,the smelting of nonferrous and steel,powder metallurgy.In this paper,the properties of high-temperature resistance of the Si3N4 bonded SiC composites were reviewed.The main factors of high-temperature resistance w... |
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| Keywords: | Si3N4 bonded SiC the properties of high-temperature resistance research status |
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