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Method for making piezoelectric ceramic/polymer composite transducers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C04B-041/83
출원번호 US-0042878 (1993-04-05)
발명자 / 주소
  • Bowen Leslie J. (Concord MA)
출원인 / 주소
  • Materials Systems Incorporated (Concord MA 02)
인용정보 피인용 횟수 : 92  인용 특허 : 0

초록

A net-shape process for fabricating a fully dense ceramic preform for a piezoelectric or electrostrictive composite transducer exhibiting 1-3 or 2-2 connectivity. The process involves preparing a homogeneous, granulated, thermoplastic powder/binder mixture from a strongly piezoelectric or electrostr

대표청구항

A net-shape process for fabricating a fully dense ceramic preform for a piezoelectric or electrostrictive composite transducer exhibiting 1-3 or 2-2 connectivity, said process comprising the steps of: preparing a homogeneous, granulated, thermoplastic powder/binder mixture comprising ceramic powder

이 특허를 인용한 특허 (92)

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  85. Kahn Manfred ; Chase Mark, Tranducing composite of sintered piezoelectric ceramic granules in a polymer matrix.
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