Out-Of-Plane Permeability Evaluation of Carbon Fiber Preforms by Ultrasonic Wave Propagation

Out-of-plane permeability of reinforcement preforms is of crucial importance in the infusion of large and thick composite panels, but so far, there are no standard experimental methods for its determination. In this work, an experimental set-up for the measurement of unsaturated through thickness pe...

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Bibliographic Details
Main Authors: Francesca Lionetto, Francesco Montagna, Alfonso Maffezzoli
Format: Article
Published: MDPI AG 2020-06-01
Online Access:https://www.mdpi.com/1996-1944/13/12/2684