Quantifying mechanical properties of material extrusion fabricated lattice structures based on semi-rigid joint frame formulation

This paper presents a new numerical modeling scheme based on the semi-rigid joint frame element formulation for lattice structures fabricated using material extrusion. The proposed scheme has two main elements. First, a modified semi-rigid joint frame element is formulated in order to model struts i...

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Bibliographic Details
Main Authors: Park, Sang-In, Rosen, David W.
Other Authors: Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016)
Format: Conference or Workshop Item
Language:English
Published: 2016
Subjects:
Online Access:https://hdl.handle.net/10356/84397
http://hdl.handle.net/10220/41762
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Institution: Nanyang Technological University
Language: English