A study on the influence of powder packing density on the melt track in the selective laser melting process

A numerical model was employed to mimic the selective laser melting (SLM) process. The powder bed following Gaussian distribution was generated by using the discrete element method (DEM). Different packing densities of the powder bed were generated by applying a compression force along the build...

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Bibliografiska uppgifter
Huvudupphovsmän: Le, Kim Quy, Tang, Chao, Wong, Chee How
Övriga upphovsmän: School of Mechanical and Aerospace Engineering
Materialtyp: Conference Paper
Språk:English
Publicerad: 2018
Ämnen:
Länkar:https://hdl.handle.net/10356/88702
http://hdl.handle.net/10220/45999