[PDF][PDF] Influence of fiber rings on impact strengthof 3d printed fiber reinforced polymer composite

AR Prajapati, HK Dave, HK Raval - Manuf. Technol, 2020 - ijmmt.ro
Manuf. Technol, 2020ijmmt.ro
3D printing is the fabrication technique where parts are made layer-by-layer. Fused
Deposition Modeling (FDM) technique is a promising 3D printing process that can be used
as an alternative to the traditional process of manufacturing Fiber Reinforced Polymer
Composites (FRPC). However, a significant issue with the correct use of FDM composite
parts is the influence of impact destruction on the physical reliability compared to traditional
composites components. The aim of the present work is to investigate the influence of …
Abstract
3D printing is the fabrication technique where parts are made layer-by-layer. Fused Deposition Modeling (FDM) technique is a promising 3D printing process that can be used as an alternative to the traditional process of manufacturing Fiber Reinforced Polymer Composites (FRPC). However, a significant issue with the correct use of FDM composite parts is the influence of impact destruction on the physical reliability compared to traditional composites components. The aim of the present work is to investigate the influence of number of fiber rings on the impact strength of 3D printed continuous high strength high temperature glass fibre reinforced onyx composites. It is observed that impact strength increases as the number of fiber rings increases in 0/90 fiber angle samples. However, it decreases in±45 fiber angle samples as the number of fiber rings increases.
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