Study on the formation mechanism of viscoplastic line deposition for predicting filament width

Study on the formation mechanism of viscoplastic line deposition for predicting filament width

Currently, all popular 3D printing inks exhibit Herschel-Bulkley (HB) fluid characteristics. However, the filament spreading, which reduces printing precision, decelerates the development of complex hydrogel models for engineered tissues or organs. In this study, a finite element model (FEM) is esta...

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Bibliographic Details
Main Authors: Yifeng Yao, Qiang Gao, Kaicheng Yu, Lizi Qi, Zexue Lin, Jingfeng Xu, Yinze Li, Peng Zhang, Min Zhu, Lihua Lu
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Materials & Design
Subjects:
Three-dimensional printing
Accuracy
Computational simulation
Viscoplastic
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524009250
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