A Layer-Wise Surface Deformation Defect Detection by Convolutional Neural Networks in Laser Powder-Bed Fusion Images

A Layer-Wise Surface Deformation Defect Detection by Convolutional Neural Networks in Laser Powder-Bed Fusion Images

Surface deformation is a multi-factor, laser powder-bed fusion (LPBF) defect that cannot be avoided entirely using current monitoring systems. Distortion and warping, if left unchecked, can compromise the mechanical and physical properties resulting in a build with an undesired geometry. Increasing...

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Bibliographic Details
Main Authors: Muhammad Ayub Ansari, Andrew Crampton, Simon Parkinson
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Materials
Subjects:
surface deformation
LPBF
metal additive manufacturing
convolutional neural network
machine learning
deep learning
Online Access:https://www.mdpi.com/1996-1944/15/20/7166

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https://www.mdpi.com/1996-1944/15/20/7166

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