| （Y－ZrO_2）－SiCw－Al_2O_3陶瓷复合材料的摩擦磨损 |
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| 引用本文： | 王迪,卢甚铓,庄军莲,葛启录.（Y－ZrO_2）－SiCw－Al_2O_3陶瓷复合材料的摩擦磨损[J].材料科学与工艺,1996(2). |
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| 作者姓名： | 王迪 卢甚铓 庄军莲 葛启录 |
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| 作者单位： | 哈尔滨工业大学，大连铁道学院，北京钢铁研究总院 |
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| 摘 要： | 本文对Ａｌ２Ｏ３基陶瓷复合材料Ａｌ２Ｏ３－ＺｒＯ２－ＳｉＣｗ进行了干摩擦磨损试验，并运用了ＳＥＭ，ＴＥＭ和ＸＲＤ等手段对其显微结构、力学性能及它们与ＧＣｒ１５钢对摩时的摩擦磨损行为进行了系统分析，在此基础上深入探讨了ＳｉＣ晶须（ＳｉＣｗ）增韧补强作用对复合材料的摩擦磨损性能的影响。
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| 关 键 词： | Al_2O_3－ZrO_2－SiCw，增韧补强，显微结构，力学性能，摩擦磨损 |
Friction and Properties of(Y-ZrO2)-SiCw-Al2O3 Ceramic Composites |
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| Wang Di,Lu Zhanmang,Zhuang Junlian, Ge Qilu.Friction and Properties of(Y-ZrO2)-SiCw-Al2O3 Ceramic Composites[J].Materials Science and Technology,1996(2). |
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| Authors: | Wang Di Lu Zhanmang Zhuang Junlian Ge Qilu |
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| Affiliation: | Harbin Institute of Technology |
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| Abstract: | Dry friction wear tests of the Al2O3 ceramic matrix Al2O3-Zr2-SiCw(AZS)have been carried out.Under the condition of wearing with GCr15 steel,the microstructure,mechanical properties and dry friction wear behaviors have been studied systematically by means of SEM,TEM,XRD techniques.The effects of ZrO2 and SiCw on the wearing properties of the composites have also been investigated. |
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| Keywords: | Al2O3-ZrO3-SiCw toughening and strengthening microstructure mechanical properties friction and wear |
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