Part strength evolution with bonding between filaments in fused deposition modelling

By Pavan Gurrala, S. Regalla. 2014

254 citations recorded by the source corpus.

Subfields: Automotive Engineering, Industrial and Manufacturing Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/efc0f392f6f516be348d24fbb4da45141283bad5

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In Automotive Engineering

In Industrial and Manufacturing Engineering

In Mechanical Engineering

Citations in the corpus

On Surface Finish and Dimensional Accuracy of FDM Parts after Cold Vapor Treatment (2016, background): “The temperature inside the chamber is maintained lower than the melting temperature of the filament; therefore, the deposited filament rapidly solidifies when adhered to the previous layer, thus involving highly transient heat transfer process [3].”
Effect of Infill Parameters on Tensile Mechanical Behavior in Desktop 3D Printing (2016, unknown): “21 Regarding the study of different inﬁll structures, Baich and Manogharan analyzed the correlation between cost and time based on inﬁll pattern and desired mechanical properties using a production-grade FDM system.”
Thermal conditions affecting heat transfer in FDM/FFE: a contribution towards the numerical modelling of the process (2015, background): “…and/or deposition rate being identified as the major parameters influencing bonding (Pandey et al. 2006, Pal and Ravi 2007, Galantucci et al. 2009, Widden and Gunn 2010, Syam et al. 2011, Boschetto et al. 2013, Croccolo et al. 2013, Cunico 2013, Rezaie et al. 2013, Gurrala and Regalla 2014b).”
Optimising the FDM additive manufacturing process to achieve maximum tensile strength: a state-of-the-art review (2019, result): “Various physical processes govern the formation of these bonds and are considered in detail by [42, 43, 44, 45], with [16] developing filament and macro scale FE models to consider the effect or raster angle and air gap in ABS printed parts and comparing results to a physical test campaign.”