한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 2006년도 춘계학술대회 논문집
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- Pages.171-172
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- 2006
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- 2005-8446(pISSN)
유한요소해석을 이용한 하악 제1소구치의 내부구조 연구
A Study on the Internal Structure of the Mandibular First Premolar using the Finite Element Analysis
초록
Most existing studies for stress analysis of teeth have employed small number of teeth, and used big element size using F-E models. Therefore, the results are not accuracy enough for showing the internal stress variation. 15 males' and 13 females' mandibular first premolar are employed for internal structure's study of teeth and small element size for a FE model are used. According to these processes, stress distribution of internal parts of teeth are well shown, and the stresses are varied a lot between enamel layer and dentine layer, but there is little variation on pulp chamber.
키워드