| 磁控溅射HA(+YSZ)/Ti6Al4V复合涂层的微观形貌和生长方式 |
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| 引用本文： | 施秋萍,赵玉涛,戴起勋,林东洋,罗平辉.磁控溅射HA(+YSZ)/Ti6Al4V复合涂层的微观形貌和生长方式[J].材料导报,2006,20(Z1):264-267. |
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| 作者姓名： | 施秋萍 赵玉涛 戴起勋 林东洋 罗平辉 |
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| 作者单位： | 江苏大学材料科学与工程学院,镇江,212013 |
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| 摘 要： | 采用磁控溅射方法在钛合金(Ti6A14V)基体上制备了HA( YSZ)复合涂层.利用X射线衍射仪(XRD)分析涂层的物相组成,扫描电镜(SEM)观察涂层的表面形貌,原子力显微镜(AFM)分析涂层的生长状况,划痕法测定涂层与基体的附着力.结果表明,用磁控溅射法可在Ti6Al4V基体上制备HA( YSZ)复合涂层,涂层组成与靶材基本相似,涂层呈多孔状,划痕法测量涂层的附着力约为80N,涂层的生长模式为层状生长加岛状生长.
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| 关 键 词： | 复合涂层 磁控溅射 微观形貌 生长方式 |
The Surface Morphology and Growth Pattern of the HA(+YSZ)/Ti6Al4V Composite Coatings Fabricated by RF Magnetron Sputtering |
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| SHI Qiuping,ZHAO Yutao,DAI Qixun,LIN Dongyang,LUO Pinghui.The Surface Morphology and Growth Pattern of the HA(+YSZ)/Ti6Al4V Composite Coatings Fabricated by RF Magnetron Sputtering[J].Materials Review,2006,20(Z1):264-267. |
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| Authors: | SHI Qiuping ZHAO Yutao DAI Qixun LIN Dongyang LUO Pinghui |
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| Abstract: | Radio frequency magnetron sputtering is applied to deposit hydroxyapatite (HA(+YSZ)) composite coating on Ti-alloy.Phases composition,surface morphology,the bonding strength of HA/YSZ composite coating are investigated by X-ray diffraction(XRD),scanning electron microscopy(SEM)and the scratch testing.The results indicate that the HA/YSZ composite coating can be successfully deposited on Ti-alloy.The composition of the coating is similar to the target.The surface is covered with porous coating,where the tissue will grow.The bond strength is,increased with the increasing of sputtering power in a certain scope,around 80N.The growth pattern of the coating is lamellar accompany with island way. |
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| Keywords: | composite coating radio frequency magnetron sputtering surface morphology growth pattern |
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