Lamb Waves Inspection Based on Cross-shaped Array and 2D-MUSIC Algorithm
LIU Zenghua1,2;ZHANG Tingting1,2;SU Ruixiang1,2;CHEN Honglei1,2;HE Cunfu1,2;WU Bin1,2
China Mechanical Engineering . 2020, (17): 2038 -2044 .  DOI: 10.3969/j.issn.1004-132X.2020.17.004