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.
参考文献
[1] | Dijk K van;Schaeken H G;Wolke J C G et al.Influence of discharge power level on the properties of hydroxyapatite films deposited on Ti6Al4V with RF magnetron sputtering[J].Journal of Biomedical Materials Research,1995,29(05):269. |
[2] | Nelea V.;Morosanu C.;Iliescu M.;Mihailescu IN. .Microstructure and mechanical properties of hydroxyapatite thin films grown by RF magnetron sputtering[J].Surface & Coatings Technology,2003(2/3):315-322. |
[3] | Dijk K van;Schaeken H G;Wolke J G C .INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY[J].,1996,17(06):405. |
[4] | 陈民芳,由臣,王玉红,孙永昌.溅射羟基磷灰石薄膜与钛合金基体结合强度的研究[J].新技术新工艺,2004(01):35-36. |
[5] | Ding SJ;Ju CP;Lin JH .Immersion behavior of RF magnetron-assisted sputtered hydroxyapatite/titanium coatings in simulated body fluid.[J].Journal of biomedical materials research, Part B. Applied biomaterials,1999(4):551-563. |
[6] | 汪汉宏.离子束表面强化[M].北京:机械工业出版社,1992:35. |
[7] | 罗广南;李文治;李恒德 等.离子能量对薄膜附着力界面原子混合的影响[J].薄膜科学与技术,1994,3(01):7. |
[8] | Barnett S A;Shinn M .Plastic and elastic properites of compositionally modulated thin films[J].J Annu Rev Mater Sci,1994,24(05):481. |
[9] | Ogiso M;Tabata T et al.Bonecalcifi-cation on the hydroxyapatite dental implant and the bone-hydroxyapatite interface[J].J Long-term Effects Med Implants,1992,2(03):137. |
[10] | Jin Q-M.;Takita H. .Effects of geometry of hydroxyapatite as a cell substratum in BMP-induced ectopic bone formation[J].Journal of biomedical materials research, Part B. Applied biomaterials,2000(3):491-499. |
[11] | Kawamura M;Iwata H;Sato K et al.Chondroosteogenetic response to crude bone matrix proteins bound to hydroxyapatite[J].CLINICAL ORTHOPAEDICS,1987,217(02):281. |
[12] | 吴自勤;王兵.薄膜生长[M].北京:科学出版社,2001:245. |
[13] | Siegert M;Plischke M .Instability in surface growth with diffusion[J].Physical Review Letters,1992,68(07):2035. |
[14] | Tang L H;Hattermann T .Kinetic roughening in molecularbeam epitaxy[J].Physical Review Letters,1991,66(01):2899. |
[15] | Kardar M .Dynamic scaling phenomena in growth processes[J].Physica B:Condensed Matter Physics,1996,221(06):60. |
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