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机译:A review of non-axisymmetric guided waves and their corresponding transducers for defect detection in circular tube structures
Fuzhou Univ;
circular tube structure; defect detection; non-axisymmetric guided wave; normal mode expansion; beam directivity analysis; FUNDAMENTAL TORSIONAL MODE; MAGNETOSTRICTIVE PATCH TRANSDUCERS; THROUGH-THICKNESS CRACK; HOLLOW CYLINDERS; DAMAGE DETECTION; PHASED-ARRAY; EMAT ARRAY; PIPE; INSPECTION; PROPAGATION;