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전산해석과 압축실험을 통한 세포지지체의 기계적 특성 평가 Assessment of mechanical characteristics of scaffold via analysis and compressive test

이세환, 안상현, 조영삼
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한국기계기술학회지 (韓國機械技術學會誌)
제15권 제6호 (2013.12)
pp.937-941
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In this article, we reported the characterization of mechanical properties for several scaffolds fabricated by different techniques: bio-plotter technique and WNM(wire-network molding). Firstly, we constructed numerical models for ABAQUS: a commercial computational analyzing program. Using ABAQUS, effective compressive are calculated and compared with the experimental results from UTM tests. The results show that the stiffness of the scaffold fabricated by WNM is stronger than that by bio-plotter technique.

키워드
Scaffold세포 지지체Mechanical properties기계적 특성Computational simulation전산모사Compressive stiffness압축 강성
목차
Abstract
 1. 서론
 2. ABAQUS를 이용한 전산해석
  2.1 전산해석 모델의 수렴성 검증과 격자 의존성 수행
  2.2 전산해석을 위한 세포지지체의 최소단위 모델
 3. UTM 압축 실험
  3.1 실험용 세포지지체 제작
  3.2 UTM을 이용한 압축실험 및 결과
 4. 결론
 후기
 References
저자
  • 이세환(원광대학교 기계공학과(원)) | Se-Hwan Lee
  • 안상현(원광대학교 기계자동차공학부) | Sang Hyun Ahn
  • 조영삼(원광대학교 공과대학 기계자동차공학부) | Young-Sam Cho Corresponding Author