Baoding, 071002
China
Hebei University
Perforation, Gradient, Single tube, Double tube, Mechanical properties
Interpenetrating, Compression, Three-point bending, Silica powder, Acoustic emission
Carbon fiber reinforced polymer cable, electromagnetic tomography, inverse problem, image reconstruction, Split Bregman
Tube wall perforation, Foam filling, three-point bending, Acoustic emission, Damage pattern