• Speed of sound in porous materials

    • Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Speed of sound; porous materials

    • Abstract


      A set of analytical expressions which can be used for estimating the effective speed of sound in porous materials is presented along with a brief description of the micromechanical origins of the analytical equations. These equations are validated and the accuracies are compared using published experimental data corresponding to four different ceramic materials.

    • Author Affiliations


      N Ramakrishnan1

      1. Defence Metallurgical Research Laboratory, Kanchanbagh, Hyderabad - 500 258, India
    • Dates

  • Bulletin of Materials Science | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.