Failure analysis Fault detection 19 Faults diagnosis 10 Learning algorithms 6 fault diagnosis 6 Composite laminate 4 Deep learning 4 Failure (mechanical) 4 Neural networks 4 Roller bearings 4 ANSYS 3 BP neural network 3 Convolutional neural network 3 Support vector machines 3 Vibration analysis 3 'current 2 Automatic Detection 2 Automatic fault diagnosis 2 BP neural networks 2 Biaxial tension 2 Boron/glass hybrid 2 Broken rotor bar 2 Carbon 2 Combined analysis 2 Composite laminates 2 Convolution 2 Cracks 2 Current signal 2 Data-driven fault diagnosis 2 Deposition 2