Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2012.04a
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- Pages.196-199
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- 2012
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- 1598-2548(pISSN)
Material Properties Evaluation of 1-3 type Piezo-composite Fabricated with CIM Technology
CIM 기술로 제조한 1-3 형 압전복합체의 물성 평가
Abstract
Generally the piezo-composites have superior hydrostatic response characteristics than PZT ceramics due to both the stress amplification effect in axial direction and stress reduction effects in radial direction. This paper described material properties of a 1-3 type piezo-composite that fabricated with ceramic injection molding (CIM) technology. The electro-mechanical performances of the composite have been analyzed using FEM and the physical properties of the composite have been measured with the vol. % of the PZT ceramics. Based on the results, the