Noncontact fatigue crack detection using nonlinear wave modulation spectroscopy

2013 ◽  
Vol 134 (5) ◽  
pp. 4105-4105 ◽  
Author(s):  
Peipei Liu ◽  
Hoon Sohn ◽  
Tribikram Kundu
Keyword(s):  
Fatigue Crack ◽  
Nonlinear Wave ◽  
Crack Detection ◽  
Modulation Spectroscopy ◽  
Wave Modulation ◽  
Fatigue Crack Detection

Development of a wireless nonlinear wave modulation spectroscopy (NWMS) sensor node for fatigue crack detection

2014 ◽  
Author(s):  
Peipei Liu ◽  
Suyoung Yang ◽  
Hyung Jin Lim ◽  
Hyung Chul Park ◽  
In Chang Ko ◽  
...  
Keyword(s):  
Fatigue Crack ◽  
Nonlinear Wave ◽  
Sensor Node ◽  
Crack Detection ◽  
Modulation Spectroscopy ◽  
Wave Modulation ◽  
Fatigue Crack Detection

Nonlinear ultrasonic wave modulation for online fatigue crack detection

2014 ◽  
Vol 333 (5) ◽  
pp. 1473-1484 ◽  
Author(s):  
Hoon Sohn ◽  
Hyung Jin Lim ◽  
Martin P. DeSimio ◽  
Kevin Brown ◽  
Mark Derriso
Keyword(s):  
Fatigue Crack ◽  
Ultrasonic Wave ◽  
Crack Detection ◽  
Wave Modulation ◽  
Nonlinear Ultrasonic ◽  
Fatigue Crack Detection
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