Issue |
Rev. Met. Paris
Volume 98, Number 2, February 2001
Tribologie de la mise en forme des métaux
|
|
---|---|---|
Page(s) | 215 - 222 | |
DOI | https://doi.org/10.1051/metal:2001175 | |
Published online | 25 October 2002 |
Applications of very high frequency acoustical imaging to the local characterization of materials
1 GHz very high frequency acoustical imaging displays a micronic resolution. Owing to its nature of sub-surface imaging, it is well adapted to the characterization of porosity. Used as a means for quantitative measurements through acoustic signature processing, it provides sufficiently localized information to characterize the elastic properties proper to each component of a SiC/SiC minicomposite, the fiber and the matrix.
© La Revue de Métallurgie, 2001
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.