Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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FEA for Fabrication Process of PZT Preform Using CIM

CIM을 이용한 PZT 프리폼의 제조공정에 대한 유한요소해석

  • Shin, Ho-Yong (Simulation, Business Support Division, Korea Institute of Ceramic Engineering & Technology) ;
  • Kim, Jong-Ho (Simulation, Business Support Division, Korea Institute of Ceramic Engineering & Technology) ;
  • Jang, Jong-Soo (Simulation, Business Support Division, Korea Institute of Ceramic Engineering & Technology) ;
  • Baek, Seung-Min (Simulation, Business Support Division, Korea Institute of Ceramic Engineering & Technology) ;
  • Im, Jong-In (Simulation, Business Support Division, Korea Institute of Ceramic Engineering & Technology)
  • 신호용 (한국세라믹기술원 기업지원본부 시뮬레이션) ;
  • 김종호 (한국세라믹기술원 기업지원본부 시뮬레이션) ;
  • 장종수 (한국세라믹기술원 기업지원본부 시뮬레이션) ;
  • 백승민 (한국세라믹기술원 기업지원본부 시뮬레이션) ;
  • 임종인 (한국세라믹기술원 기업지원본부 시뮬레이션)
  • Published : 2009.11.30
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Abstract

This paper described finite element analysis (FEA) for fabrication processes of PZT perform using ceramic injection molding (CIM). The viscosity and the PVT characteristics of the manufactured PZT feedstock were measured. The filling patterns, pressure and temperature distributions of the preform were analyzed with TIMON 3D packages during CIM process. The geometrical variables such as gate type, location, and base thickness of the preform were considered. Also the fabrication conditions of the preform were optimized during the entire CIM process. Based on the simulated results, the various good perform was easily fabricated with the CIM process.

Keywords

References

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