Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Grinding Characteristics of Surgical Implant Zirconia

임플란트 시술용 지르코니아 소재의 연삭가공 성능 평가에 관한 연구

  • Lee, Sang-Min (Department of Engineering Science & Mechanics, Kumoh Institute of Technology) ;
  • Chae, Seung-Su (Department of Engineering Science & Mechanics, Kumoh Institute of Technology) ;
  • Lee, Choong-Seok (Department of Engineering Science & Mechanics, Kumoh Institute of Technology) ;
  • Kim, Tack-Su (Department of Engineering Science & Mechanics, Kumoh Institute of Technology) ;
  • Lee, Jae-Kun (DSM Co., Ltd.) ;
  • Lee, Jong-Chan (School of Mechanical Engineering, Kumoh Institute of Technology)
  • 이상민 (금오공과대학교 대학원 기계설계공학과) ;
  • 채승수 (금오공과대학교 대학원 기계설계공학과) ;
  • 이충석 (금오공과대학교 대학원 기계설계공학과) ;
  • 김택수 (금오공과대학교 대학원 기계설계공학과) ;
  • 이재건 (DSM 유한회사) ;
  • 이종찬 (금오공과대학교 기계공학부)
  • Received : 2013.11.05
  • Accepted : 2014.02.26
  • Published : 2014.02.28
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Abstract

3.2YSZ melted by the 'skull melting' method has good physical properties and does not undergo low-temperature degradation. Due to its excellent physical and mechanical properties, skull-melted 3.2YSZ has been developed as a dental implant material. In this study, a porous, resin-bonded diamond wheel was created and its grinding characteristics were compared with those of traditional nonporous wheels using skull-melted 3.2YSZ. The experimental results indicate that the porous, resin-bonded diamond wheel requires less grinding force and power. In addition, the porous, resin-bonded diamond wheel requires a greater degree of roughness.

Keywords

References

  1. Lee, J. H., Heo, Y. W., Kim, J. J., Lee, J. K., Lee, H. S. and Lee. J. H., " The aging effect on the low temperature mechanical strength of 3.2YSZ single crystals manufactured by the Skull melting method", Journal of the American Ceramic Society, Vol. 39, pp2031-2036, 2013.
  2. Ko, T. J., Kim, W. I., Lee, J. C. and Jo, M. W., "Machine Tools For 21Century ", MUNUNDANG, pp. 286-288, 2001.
  3. Malkin. S., "Grinding Technology(Theory and Applications of Machining with Abrasives)" pp. 110-111, 1989.
  4. Jung, U. S., Kim, S, C. and Kang, Y. S., "A Study on the Optimal Grinding Condition of Ceramics", Journal of the Institute of Construction Technology, Vol. 22, pp. 229-236, 2003.
  5. Park, H. K., Park, S. J., Choi, Y. S., Hwang, I. H. and Lee, J. C., "A Study on the Grinding Characteristics of Porous Ceramics", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 2, pp.165-170, 2012.

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