• DocumentCode
    378611
  • Title

    Use of complex frequencies to characterize lossy materials

  • Author

    Ballato, Arthur ; Pastore, R.A., Jr.

  • Author_Institution
    U.S. Anny Commun. Electron. Command, Fort Monmouth, NJ, USA
  • Volume
    1
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    379
  • Abstract
    We discuss the notion of complex frequencies, and indicate how they may be used to determine material parameters in piezoelectrics where acoustic losses cannot be neglected
  • Keywords
    absorbing media; piezoelectric materials; acoustic loss; complex frequency; lossy material; piezoelectric material; Acoustic materials; Admittance; Composite materials; Crystalline materials; Frequency domain analysis; Piezoelectric materials; Q factor; RLC circuits; Resonance; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium, 2001 IEEE
  • Conference_Location
    Atlanta, GA
  • Print_ISBN
    0-7803-7177-1
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2001.991645
  • Filename
    991645
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=378611