Twin-channel attention-based convolutional neural network for layer-wise prediction of surface roughness in the laser powder bed fusion process
Chenguang Ma, Di Wang, Zhangdong Chen, Zimeng Jiang, Lang Cheng, Canneng Fang, Yingjie Zhang
Topics & Concepts
Convolutional neural networkSurface roughnessProcess (computing)Layer (electronics)Channel (broadcasting)FusionArtificial neural networkSurface finishMaterials scienceLaserSurface (topology)Artificial intelligencePattern recognition (psychology)Computer scienceOpticsComposite materialMathematicsGeometryTelecommunicationsPhysicsOperating systemLinguisticsPhilosophyAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesSurface Roughness and Optical Measurements