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Cited by 432

The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

Prediction of surface roughness in extrusion-based additive manufacturing with machine learning

Li, Zhixiong, Zhang, Ziyang, Shi, Junchuan, Wu, Dazhong·2019·Robotics and Computer-Integrated Manufacturing

Abstract

Abstract Additive manufacturing (AM), also known as 3D printing, has been increasingly adopted in the aerospace, automotive, energy, and healthcare industries over the past few years. While AM has many advantages over subtractive manufacturing processes, one of the primary limitations of AM is surface integrity. To improve the surface integrity of additively manufactured parts, a data-driven predictive modeling approach to predicting surface roughness in AM is introduced. Multiple sensors of different types, including thermocouples, infrared temperature sensors, and accelerometers, are used to collect temperature and vibration data. An ensemble learning algorithm is introduced to train the predictive model of surface roughness. Features in the time and frequency domains are extracted from sensor-based condition monitoring data. A subset of these features is selected to improve computational efficiency and prediction accuracy. The predictive model is validated using the condition monitoring data collected from a set of AM tests conducted on a fused filament fabrication (FFF) machine. Experimental results have shown that the proposed predictive modeling approach is capable of predicting the surface roughness of 3D printed components with high accuracy.

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Metadata

Authors
Li, Z., Zhang, Z., Shi, J., & Wu, D.
Venue
Robotics and Computer-Integrated Manufacturing
Publisher
Elsevier BV
Published
2019-06
Volume
57
Pages
488-495
ISSN
0736-5845 (ISSN-L)
OpenAlex
W2909096226
Cited by
432
References
29
FWCI
21.52
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Prediction of surface roughness in extrusion-based additive manufacturing with machine learning. https://app.cochat.ai/papers/10.1016/j.rcim.2019.01.004
The paper
Li, Z., Zhang, Z., Shi, J., & Wu, D. (2019). Prediction of surface roughness in extrusion-based additive manufacturing with machine learning. Robotics and Computer-Integrated Manufacturing. https://doi.org/10.1016/j.rcim.2019.01.004

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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