Particle-based simulation of powder application in additive manufacturing
By Eric J. R. Parteli, Thorsten Pöschel. 2016
345 citations recorded by the source corpus.
Subfields: Computational Mechanics, Materials Chemistry, Ocean Engineering
View Paper: https://www.semanticscholar.org/paper/48b488f62a287ffc4f43362ad14562c983cadf37
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In Computational Mechanics
In Materials Chemistry
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Citations in the corpus
- Powder characterisation techniques and effects of powder characteristics on part properties in powder-bed fusion processes (2017, result): “…processes has been observed in several studies (Simchi 2004, Spierings et al. 2010, Bartkowiak et al. 2011, Spierings et al. 2011, Olakanmi 2013, Parteli and Poschel 2016) to conclude that morphological properties of powder influence the density of powder after deposition onto the build…”
- Discrete element simulation and experimental study of powder spreading process in additive manufacturing (2017, neutral): “It is also important to note that Parteli and Pöschel [11] earlier used similar DEM techniques to simulate the same process – admittedly with more realistic particle shapes.”
- Development of Micro Selective Laser Melting: The State of the Art and Future Perspectives (2019, background): “Finer powders result in better surface roughness of the final part after SLM [82,83], but an increase in porosity [84].”
- Jamming during particle spreading in additive manufacturing (2018, methodology): “Parteli and Pöschel [23] used a roller as the spreading system and found that particles with a broad size distribution could lead to large values of surface roughness as the smaller particles were more prone to form large agglomerates, thus increasing the bed porosity.”
- Optimisation of blade type spreaders for powder bed preparation in Additive Manufacturing using DEM simulations (2017, methodology): “Parteli and Pöschel [13] performed DEM simulations of the powder spreading process and found that the larger translational velocity of the roller and broader particle size distribution lead to a larger surface roughness.”