2022
DOI: 10.3390/machines10020128
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Feasibility of Predictive Models for the Quality of Additive Manufactured Components Based on Artificial Neural Networks

Abstract: Additive manufacturing technologies present a series of advantages such as high flexibility, direct CAD to final product fabrication, and compact production techniques which make them an attractive option for fields ranging from medicine and aeronautics to rapid prototyping and Industry 4.0 concepts. However, additive manufacturing also presents a series of disadvantages, the most notable being low dimensional accuracy, low surface quality, and orthotropic mechanical behaviour. These characteristics are influe… Show more

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Cited by 9 publications
(7 citation statements)
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“…The predictive model has at its core an artificial neural network which takes process parameters (speed, temperature, orientation) as inputs and empirical data in the form of tensile strength from tensile testing as outputs for the training process. The neural network architecture choice was informed by previous studies [2], where a number of neural network architectures were developed and tested for performance and compared to statistical techniques and models from other studies [1]. The presented neural network was tested against the best model from the study [2] as a reference point, and the parameters and architecture were adjusted to increase prediction accuracy.…”
Section: Neural Network Development and Trainingmentioning
confidence: 99%
See 3 more Smart Citations
“…The predictive model has at its core an artificial neural network which takes process parameters (speed, temperature, orientation) as inputs and empirical data in the form of tensile strength from tensile testing as outputs for the training process. The neural network architecture choice was informed by previous studies [2], where a number of neural network architectures were developed and tested for performance and compared to statistical techniques and models from other studies [1]. The presented neural network was tested against the best model from the study [2] as a reference point, and the parameters and architecture were adjusted to increase prediction accuracy.…”
Section: Neural Network Development and Trainingmentioning
confidence: 99%
“…The neural network architecture choice was informed by previous studies [2], where a number of neural network architectures were developed and tested for performance and compared to statistical techniques and models from other studies [1]. The presented neural network was tested against the best model from the study [2] as a reference point, and the parameters and architecture were adjusted to increase prediction accuracy.…”
Section: Neural Network Development and Trainingmentioning
confidence: 99%
See 2 more Smart Citations
“…The study by the authors Ryumin et al describes the development in the field of design of ship structures, focusing on the detailed description of an integrated system capable of performing both the design and modeling of the structure of merchant ships [10]. The paper by the authors Grozav et al proposes a study on the feasibility of implementing Deep Neural Networks for predicting the dimensional accuracy and the mechanical characteristics of components obtained through the FDM method using empirical data acquired by high-precision metrology [11]. The paper by the authors Solfronk et al presents an investigation of the computational strategy used in FEA on the springback prediction of a thin sandwich material made of micro-alloyed steel.…”
mentioning
confidence: 99%