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지속적인 하중이 작용되는 인공무릎관절의 구조상의 응력분포에 관한 연구 A Study on Structural Stress Distribution of Artificial Knee Joint Applied by Continuous load

황규완, 조재웅
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  • URLhttp://db.koreascholar.com/Article/Detail/291868
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한국기계기술학회지 (韓國機械技術學會誌)
제16권 제4호 (2014.08)
pp.1713-1718
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

This study investigates area and size of stress part appeared when the continuous loads are applied at artificial joint. Upper and lower parts composed with polyethylene shock absorber and titanium alloy are applied with the loads. The configurations of stress distribution near the hole of support to fix the frame are investigated and secured as through this study. As the result of this study, the stress is concentrated from the edge end of upper artificial joint. The crack is initiated at this point. This analysis result is similar with the instance of tissue corruption due to the damage of artificial joint.

키워드
Artificial knee design인공관절 디자인Finite element model유한요소모델Equivalent stress등가 응력Knee Joint무릎 관절Structure analysis구조해석
목차
Abstract
 1. 서론
 2. 모델의 해석 조건설정 및 연구방향
 3. 해석결과 및 고찰
 4. 결론
 References
저자
  • 황규완(공주대학교 대학원 기계공학과) | G. W. Hwang
  • 조재웅(공주대학교 기계자동차공학부) | J. U. Cho Corresponding Author