본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

Ceramics international v.43 no.6, 2017년, pp.5255 - 5266   SCI SCIE SCOPUS
본 등재정보는 저널의 등재정보를 참고하여 보여주는 베타서비스로 정확한 논문의 등재여부는 등재기관에 확인하시기 바랍니다.

Failure analysis of C/SiC composites plate with a hole by the PFA and DIC method

Gao, Xiguang (Key Laboratory of Aero-engine Thermal Environment and Structure, Ministry of Industry and Information Technology, Jiangsu Province Key Laboratory of Aerospace Power System, College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, PR China ); Yu, Guoqiang (Key Laboratory of Aero-engine Thermal Environment and Structure, Ministry of Industry and Information Technology, Jiangsu Province Key Laboratory of Aerospace Power System, College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, PR China ); Xue, Jiangang (Key Laboratory of Aero-engine Thermal Environment and Structure, Ministry of Industry and Information Technology, Jiangsu Province Key Laboratory of Aerospace Power System, College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, PR China ); Song, Yingdong (Key Laboratory of Aero-engine Thermal Environment and Structure, Ministry of Industry and Information Technology, Jiangsu );
  • 초록  

    Abstract The progressive failure analysis (PFA) and digital image correlation (DIC) method were used to study the strain distribution and failure evolution of C/SiC composites with a circular hole under tension. The nonlinear constitutive relation based continuous degradation strategy (NCRCDS) was combined with the PFA and compared with the sudden material property degradation strategy (SMPDS). The maximum strain criterion was adopted in the PFA to model local failure. The initiation and evolution of local failure around the hole were studied by PFA and DIC method. The results indicate that the local failure distribution simulated by PFA was close to that of the DIC measurement. The strain field was relevant to the surface topography and the microstructure of the material, and the strain distribution around the hole was affected by the arrangement and the damage of the fiber bundle. The simulated results of the strain distribution were in good agreement with the DIC measurements.


  • 주제어

    Ceramic matrix composites .   Open hole .   Progressive failure analysis .   Digital image correlation.  

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
  • 원문이 없습니다.

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기