인공치근용 cp-Ti에 첨가원소(Ta, Zr Sn)가 기계적 특성 및 내식성에 미치는 영향
Effect of Alloy Addition(Ta, Zr Sn) on Mechanical Properties and Corrosion Resistance of cp-Ti for Dental Implants
박효병,
소속 상세정보
박효병 ( Park Hyo-Byeong ) - 광주보건대학교 치기공과
KMID : 0362119990210010043
Abstract
The mechannical properties and corrosion resistance of alloy added commercially pure titanium for dental implants have been investigated. Ti, To-65Zr, Ti-10.1Ta and Ti-17Sn alloys were melthed in arc furnace and the corrosion resistance of Ti alloys was evaluated by anodic polarization test. The microstructure and mechanical properties of Ti alloy were analysed by optical micrograph. hardness tester and instron. In isothermal test, Ti-10.1Ta and Ti-17Sn alloys exhibited the best oxidation resistance below . Ti65Zr, Ti-10.1Ta and Ti-17Sn alloys showed better rockwell hardness compared with commercially pure. Ti As the result of the anodic polarization test in 5%HCl, it 5%HCl, it was known knows that Ti-65Zr, alloy showed a rapid decrease in current density at higher potenial in comparision with other Ti alloys.
키워드
원문 및 링크아웃 정보
등재저널 정보