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Material use optimization in 3D printing through a physical simulation algorithm
DOI:10.1016/j.autcon.2017.01.017.png)
摘要
En 中文
This paper focuses on the design of an algorithm for a structure-based infill patterning system for big-scale 3D printed parts. A simple, modular, expandable system is presented that considers the structural logic of printable parts through the voxelization of 3D virtual models into a finite element representation that is used to feed a spring model. Material properties and user customization are discussed. Several ad-hoc solutions, optimization capabilities and simulation results are tested and shown. The use of non-standard, customized nozzle designs and print materials is discussed for further usage capabilities. (C) 2017 Elsevier B.V. All rights reserved.
Keyword:
3D printing
Simulation
Structure
Architecture
Finite-element model
Infill
Pattern
Sustainability
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期刊
IF:
11.5
论文数:
6.2K
被引数:
4.2W
机构
引用论文
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