The application of composite through-thickness assessment to additively manufactured structuresTools Bitar, Isam, Aboulkhair, Nesma and Leach, Richard (2017) The application of composite through-thickness assessment to additively manufactured structures. In: 28th Annual International Solid Freeform Fabrication Symposium, 7-9 August 2017, Austin, Texas, USA. (Submitted) Full text not available from this repository.
Official URL: https://sffsymposium.engr.utexas.edu/sites/default/files/2017/Manuscripts/TheApplicationofCompositeThroughThicknessAss.pdf
AbstractThis study looks into the applicability of through-thickness assessment to additive manufacturing (AM) carbon-fibre reinforced polymers (CFRPs). The study utilised a material extrusion printer that uses fused filament fabrication and composite filament fabrication technologies to manufacture functionally-graded polymer and composite polymer parts. The matrix material of choice was nylon 6. Samples were printed exploring a range of reinforcement volume content. In summary, this study presents an assessment of the applicability of through-thickness testing to AM CFRP specimens and provides a performance comparison between AM composite through-thickness properties and the properties of equivalent CM CFRP specimens.
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