發送短信 : Damage detection in bent plates using shear horizontal guided waves

 _    _      ___      _  __   _    _     ______  
| || | ||   / _ \\   | |/ // | || | ||  /_____// 
| || | ||  | / \ ||  | ' //  | || | ||  `____ `  
| \\_/ ||  | \_/ ||  | . \\  | \\_/ ||  /___//   
 \____//    \___//   |_|\_\\  \____//   `__ `    
  `---`     `---`    `-` --`   `---`    /_//     
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