Earticle

초록

영어

In dental prosthetics, the application of metal-ceramic restorations has steadily increased since theirintroduction. This is due to excellent esthetics in combination with high mechanical stability. In order to optimumbond strength between metal and ceramics, controlled oxidation of metal substructure is essential factor. Beryllium containing and beryllium free Ni-Cr alloys for metal-ceramic restorations were evaluated forthe metal-ceramic bond strength by changing heat treatment for oxide formation. A mechanical three-pointbending test was employed to evaluate the interfacial bond strength of metal-ceramic. In each metal, platetype specimens were used for mechanical three-point bending test .With Ni-Cr alloys for metal ceramics, mechanical three-point bending test showed that double degassingwas more available preheat treament method than another. It was found that beryllium containing Ni-Cralloys are more effective than beryllium-free for metal-ceramic bond strength.

목차

Abstrac
 Ⅰ.  서론
 Ⅱ. 실험방법
  1. 실험 재료
  2. 실험방법
 Ⅲ. 결과 및 고찰
 Ⅳ. 결론
 참고문헌

키워드

저자

• 김치영 [ Chi-young Kim | 부산가톨릭대학교 치기공학과 ]
• 김영곤 [ Young-gon Kim | 인제대학교 의용공학과 ]
• 조현설 [ Hyun-Seol Cho | 광양보건대학 의료공학과 ]

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