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Composite piezoelectric sensors

1984; Taylor & Francis; Volume: 60; Issue: 1 Linguagem: Inglês

10.1080/00150198408017505

1563-5112

Robert E. Newnham, Abdolreza Safari, J. R. Giniewicz, B. H. Fox,

Flow Measurement and Analysis

Abstract Various types of composite piezoelectric transducers are reviewed with emphasis on the hydrophone figure of merit dhgh . Composites containing piezoceramic fibers, or skeletons in a polymer matrix, are superior to single-phase polymer or ceramic transducers.