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Experimental characterisation of textile compaction response: a benchmark exercise

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Academic year: 2021

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Figure

Figure 1. Participant distribution for a) Platen geometry, b) Specimen geometry, c) Specimen relative  size to platen and d) Thickness measurement method.
Figure 2. Data from compaction experiments; a) Representative thickness and compression stress data  measured by the participants, b) Data extracted from the thickness – compaction stress curve.
Figure 3. Machine compliance characterisation; a) Example of a compliance curve for a compression  plate set-up on a universal testing machine; compaction force, F c , is a linear function of apparent  cross-head displacement, t
Figure 4. Maximum compaction stress,  c,max , as a function of corresponding measured thickness, t max ,  for all participants a) NCF dry, b) NCF wet, c) WOVEN dry and d) WOVEN wet.
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