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Etude comparative des méthodes de quantification des orientations de fibres dans les renforts des composites

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Figure

Fig. 2. a) Scheme of the projection of image features through a slit [10]; b) initial validation image; c)projection of the  validation image through a slit oriented at -60°
Fig. 3. a) µCT image of an SMC sample; b) orientations of fibers in the center of the sample identified by the structure  tensor method with the Gaussian window size σ = 1; c) and with the Gaussian window size σ = 6
Tab. 1. Classification of applicability of orientations quantification methods with respect to different fibrous  reinforcements: “+” – can be efficiently applied; “+ –“ – may be applied with some difficulties; “–“ – of limited

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