EPJ Web of Conferences
Volume 6, 2010ICEM 14 – 14th International Conference on Experimental Mechanics
|Number of page(s)||8|
|Section||Composite Materials, Including Natural Fibers and Matrices|
|Published online||10 June 2010|
Study on interlock 3X damage mechanisms under impact loading using a deformable impactor
LAMEFIP, Arts et métiers ParisTech, esplanade des arts et
Analyzing damage mechanisms when a deformable impactor is impacting a reinforced 3D woven composite is aimed in this work. Low energy impact are considered in this soft shock situation using a drop test tower. Materials involved in this study are hemispherical elastomer impactors and carbon fibers in RTM 6 resin for the composite target plate. Elastomer impactors with different hardness and diameters on the one hand and composite plates with different degrees of reinforcement in the thickness on the other hand are available for this study. The experimental measurements are particularly highlighted here. High speed cameras are used and investigations are performed to adapt Digital Image Correlation method in impact situation using Corelli STC software. First results are presented in this paper proving the feasability. They are very encouraging for the future serie of tests to be considered with various impact conditions.
© Owned by the authors, published by EDP Sciences, 2010
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.