한국표면공학회:학술대회논문집 (Proceedings of the Korean Institute of Surface Engineering Conference)

한국표면공학회 (The Korean Institute of Surface Engineering)
권호 표지

Effect of EB-PVD Coated Si/HA Film Thickness on Surface Characteristics of Ti-35Nb-10Zr Alloy

  • Jeong, Yong-Hoon (Department of Dental Materials, Research Center of Nano-Interface Activation for Biomaterials, & Research Center for Oral Disease Regulation of the Aged School of Dentistry, Chosun University) ;
  • Eun, Sang-Won (Department of Applied Advanced Materials, Korea Polytechnic V Colleges) ;
  • Choe, Han-Cheol (Department of Dental Materials, Research Center of Nano-Interface Activation for Biomaterials, & Research Center for Oral Disease Regulation of the Aged School of Dentistry, Chosun University)
  • 발행 : 2012.05.31
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초록

In this study, effect of EB-PVD coated Si/HA film thickness on surface characteristics of Ti-35Nb-10Zr alloy was investigated. The Ti-35Nb-10Zr alloy was fabricated by arc melting method. The Si/HA layers were coated with 0.8 wt.% of Si in pure HA by EB-PVD method. The coating thickness was consisted with 100 - 300 nm for each group, the surface characteristics was analyzed by FE-SEM, EDS, XRD, XRF and corrosion test. The Si/HA coating layer was well deposited on the alloy surface by EB-PVD, the thickness was correlative factor with HA peaks and corrosion resistance value.

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