한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
권호 표지

경사기능재료 사각평판의 정적 및 진동해석

Statics and Free Vibration Characteristics of Rectangular Plates Made of Functionally Graded Materials

  • 민준식 (충남대학교 대학원 기계공학과) ;
  • 송오섭 (충남대학교 공과대학 기계공학) ;
  • 이윤규 (충남대학교 대학원 기계공학) ;
  • 정남희 (충남대학교 대학원 기계공학) ;
  • 강호식 (충남대학교 대학원 기계공학과)
  • 발행 : 2003.11.01
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초록

In the recent years, functionally graded materials(FGM) have gained considerable attention in the high temperature environment applications. In the present work, study of the deflection and vibration of a functionally graded rectangular plate made of Ti-6Al-4V and Al$_2$O$_3$ is presented. Material properties are graded in the thickness direction of the plate according to volume fraction power law distribution Effects of volume fractions(power law exponent) on the deflection and natural frequency of FGM plate is studied. Also effects of temperature is studied. Wavier Solution is used to analyzed the FGM plate.

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