Study on powder particle behavior in powder spreading with discrete element method and its critical implications for binder jetting additive manufacturing processes

Study on powder particle behavior in powder spreading with discrete element method and its critical implications for binder jetting additive manufacturing processes

Understanding powder bed system behaviour in powder spreading is a fundamental issue in binder jetting additive manufacturing (BJAM). This work established a discrete element model incorporating a parallel bond model to compatibly depict local cross-links between powder particles. BJAM parameters in...

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Bibliographic Details
Main Authors: Shibiao Wu, Yongqiang Yang, Yanlu Huang, Changjun Han, Jie Chen, Yunmian Xiao, Yang Li, Di Wang
Format: Article
Language:English
Published: Taylor & Francis Group 2023-12-01
Series:Virtual and Physical Prototyping
Subjects:
powder bed behaviour
discrete element method
powder spreading
real-time curing
binder jetting additive manufacturing
Online Access:http://dx.doi.org/10.1080/17452759.2022.2158877

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