| Al_2O_3-ZrO_2陶瓷复合材料研究进展 |
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| 引用本文： | 葛启录,雷廷权.Al_2O_3-ZrO_2陶瓷复合材料研究进展[J].材料科学与工艺,1992(1). |
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| 作者姓名： | 葛启录 雷廷权 |
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| 作者单位： | 哈尔滨工业大学，哈尔滨工业大学 |
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| 摘 要： | 本文较全面、综合地总结和评述了 Al_2O_3-ZrO_2陶瓷复台材料的研究成就;分析和比较了该材料的显教结构和力学性能及其它们之间的关系。指出继续提高该材料断裂韧性、改善其高温性能以及在连续温度变化中保持稳定的高韧性的措施是引入 SiC 晶须,进行 ZrO_2、SiC 晶须的双重复合韧化.
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| 关 键 词： | Al_2O_3 ZrO_2 陶瓷复合材料 力学性能 韧化 |
Progress of Al_2O_3-ZrO_2 Ceramic Composites |
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| Ge Qilu Lei Tingquan.Progress of Al_2O_3-ZrO_2 Ceramic Composites[J].Materials Science and Technology,1992(1). |
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| Authors: | Ge Qilu Lei Tingquan |
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| Affiliation: | Harbin Institute of Technology |
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| Abstract: | The achievments made in Al_2O_3-ZrO_2 ceramic composites have been sum- marized and comprehensively reviewed.The microstructure and mechanical properties of these materials have been analysed.It is pointed out that SiC whisker should be added together with ZrO_2 in order to obtain higher toug- hness and better high temperature properties and to keep high toughness in a continuous temperature field. |
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| Keywords: | ZrO_2 Al_2O_3 ceramic composite mechanical properties toughening |
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