Earticle

초록

영어

The surface microstructural changes, mechanical properties and corrosion resistance of Ti-Pd alloys for dental biomaterials have been investigated. Ti, Ti-Pd alloys were melted in arc furnace and the corrosion resistance of Ti-Pd alloys was evaluated by anodic polarization test. The surface microstructural changes and mechanical properties of Ti-Pd alloys were analysed by scanning electron microscope and Vickers micro-hardness tester. The vickers hardnees of pure Ti improved by addition of Pd but Ti-25Pd alloy showed decreasing compared with Ti-15Pd. And anodic polarization and potentiostatic test were conducted in 5% HCl to quantify the resistance to corrosion with the addition of Pd, There was no significant difference in corrosion resistance between pure Ti, Ti-5Pd and Ti-15Pd alloy. However, Ti-25Pd alloy showed decreasing compared with pure Ti in corrosion resistance. From these results, it was concluded that newly formulated Ti-15Pd experimental alloy have adequate hardness and high corrosion resistance, and this alloy is promising candidate for a successful dental casting alloy.

목차

[Abstract]
 Ⅰ. 서 론
 Ⅱ. 실험 방법
 Ⅲ. 실험 결과 및 고찰
 Ⅳ. 결 론
 참 고 문 헌

키워드

저자

• 차성수 [ Cha, Sung-Soo | 진주보건대학 치기공과(Department of Dental Laboratory Technology, Jinju Health College) ] 교신저자
• 곽동주 [ Kwak, Dong-Ju | 대구보건대학 치기공과(Department of Dental Laboratory Technology, Daegu Health College) ]
• 남상용 [ Nam, Sang-Yong | 대구보건대학 치기공과(Department of Dental Laboratory Technology, Daegu Health College) ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한치과기공학회지 [THE JOURNAL OF KOREAN ACADEMY OF DENTAL TECHNOLOGY]

• 간기

  계간

• pISSN

  1229-3954

• eISSN

  2288-5218

• 수록기간

  1979~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 515 DDC 617