101.05.02

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(1/3)

(TiO2)

TiO2

(2/3)(Ca10(PO4)6(OH)2 , HA)Ca/P1.67

HA

(3/3)(PW) NdYAG

Ti-6Al-4VTiO2(HA)Nd-YAGHACa/P

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(1/4)Ti-6Al-4V(100 mm 60 mm 3 mm )

5M NaOH700

(HA)(PVA)0.8mmNd-YAG2-1

(2/4)2-2 (W)600W(mm/min)400PW(Hz)100Duty cycle (%)50(ms)5()5(mm)15Ar

(3/4)3771421(SBF)EDSCa/P

(SBF)2-3

(mM)Na+K+Ca+2Mg+2Cl -HCO3-.HPO4-2.SBF142.05.02.51.5148.84.21.0Blood142.05.02.51.5103.027.01.0

(4/4)HA1...4. (PVA)NaOH(5M6024h) (7001h) EDSSBF

**3-1 3-2 3-3 SBF3-4 SBFCa/P

(a)(b) 5M NaOH(c)700 (a)Ti-6Al-4V(b)5M NaOH(c) 5M NaOH7003-1 -

3-1 -XRD(Rutile)TiO2600TiO2TiO2TiO2(a)Ti-6Al-4V(b)5M NaOH(c) 5M NaOH700XRD

3-2 HARutileTiO2

(CL:Cladding LayerTL:Transition Layer)InterfaceInterface

3-3 SBF7 Untreated Ti-6Al-4V

HAUntreated Ti-6Al-4VSBF SBF(21)EDS

3-3 SBFNaOH-heat-treated Ti-6Al-4V7

HANaOH-heat-treat Ti-6Al-4VSBF SBF(21)EDS

3-4 SBFCa/PCa/P8~9 at.%SBF 7Ca/PNaOH-heat-treated NaOH-heat-treatedCa/P1.5at.%-1.6 at.% 1.67SBFCa/P

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(1/2)NdYAGHATi-6Al-4V

1. Ti-6Al-4VNaOH(Ritile)TiO2

2. NaOH-heat-treated Ti-6Al-4VUntreated Ti-6Al-4V

(2/2) 3. NaOH-heat-treated Ti-6Al-4VSBF 7 Untreated Ti-6Al-4V21

4. NaOH-heat-treated Ti-6Al-4VCa/P7NaOH-heat-treated Ti-6Al-4V21

**Thanks for your attention

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