Dawn-AM
Discrete Element Simulation of a Powderbed Based Additive Manufacturing Process
In this video, the entire 3D print process is simulated using a thermo-mechanical discrete element model. Only the particles that are bonded by the laser sou...
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Simulation of an Additive Manufacturing process with Dawn-AM
Dawn-AM is an in-house developed finite element code for the simulation of 3D printing processes (Additive Manufacutring). Apart from FFF processes, the code...
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Discrete Element Simulation of a Powderbed Based Additive Manufacturing Process
In this video, the entire 3D print process is simulated using a thermo-mechanical discrete element model. Only the particles that are bonded by the laser sou...
www.youtube.com
Powder bed metal Additive Manufacturing simulation with Dawn-AM
Our discrete element model is able to simulate the selective laser melting process of metal additive manufacturing. The model is developed by Bram Dorussen f...
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Group Remmers
www.tue.nlhttps://www.youtube.com/watch?v=AEkmhqu7lYQ
Любопытный код от исследовательской группы Технического университета Эйндховена, изучающей механические свойства сложных инженерных материалов, таких как композиты, армированные волокнами, и 3D-печатные материалы для легких автомобильных и аэрокосмических применений.
https://www.youtube.com/watch?v=Xrj2uXI-Fa0
У них есть свой прочностной код Dawn, и его вариация для аддитивки - Dawn-AM. Код моделирует процесс послойного плавления металлов в SLM машинах через склеивание DEM частиц. Идея не плохая, но вот только частицы, кажется, надо использовать на несколько порядков более мелкие.
https://www.youtube.com/watch?v=ARqhJ6XYYU4
https://www.youtube.com/watch?v=C_rB6wt55qs
Сайт группы: https://www.tue.nl/en/research/research-groups/mechanics-of-materials/group-remmers/
#additive_manufacturing #dawn #dem https://tinyurl.com/y4vqchp7
Discrete Element Simulation of a Powderbed Based Additive Manufacturing Process https://www.youtube.com/watch?v=Xrj2uXI-Fa0 https://www.youtube.com/watch?v=ARqhJ6XYYU4 https://www.youtube.com/watch?v=C_rB6wt55qs https://www.tue.nl/en/research/research-groups/mechanics-of-materials/group-remmers/ https://tinyurl.com/y4vqchp7