| The Influence of Mo Additive on the Microstructure and Property of Ti/Al_2O_3 Composite |
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| 引用本文： | 王志. The Influence of Mo Additive on the Microstructure and Property of Ti/Al_2O_3 Composite[J]. 武汉理工大学学报(材料科学英文版), 2003, 18(4) |
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| 作者姓名： | 王志 |
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| 作者单位： | Wuhan University |
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| 基金项目： | FundedbyNaturalScienceFoundationofChina (No.5 0 2 32 0 2 0 )andNaturalScienceFoundationofShandongProvince(No .2 0 0 2F2 1) |
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| 摘 要： | 1 IntroductionBecausethemetal ceramiccompositeisalwaysfabri catedatahightemperature ,theinterfacialreactionbe tweenmatrixandreinforcementisinevitableandformsabrittleinterfacialzone ,whichisdetrimentaltocompositeproperties .Thisisthemaincauseforhinderingtheprepa rationandapplicationoftitaniummatrixcomposites .Atpresent,variousapproachescanbeadoptedtoinhibitorreducethereinforcement matrixreaction .Theuseofhigh speedandlowerprocessingtemperatureduringcompositefabrication ,settingaprotectivecoati…
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The Influence of Mo Additive on the Microstructure and Property of Ti/Al2O3 Composite |
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| WANG Zhi,LI Ming-ling,SHEN Qiang,ZHANG Lian-meng. The Influence of Mo Additive on the Microstructure and Property of Ti/Al2O3 Composite[J]. Journal of Wuhan University of Technology. Materials Science Edition, 2003, 18(4) |
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| Authors: | WANG Zhi LI Ming-ling SHEN Qiang ZHANG Lian-meng |
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| Abstract: | The influence of Mo on the microstructure,bending strength and HV of Ti/Al 2O 3 composite was studied,and the influence mechanism was analyzed.The results indicate that after the addition of Mo,the composite organization is finer and phases distribution is better-proportioned which make the microstructure denser,the bending strength and HV of composite are also increased to a degree.But the bending strength increases first then decreases with the increasing of Mo content,so the appropriate Mo content for the Ti/Al 2O 3 composite is to be further confirmed. |
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| Keywords: | Ti/Al2O3 composite spark plasma sintering Mo properties |
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