Ultrasonic C-Scan Image Processing Using Multilevel Thresholding for Damage Evaluation in Aircraft Vertical Stabilizer
![Internal damage evaluation of composite structures using phased array ultrasonic technique: Impact damage assessment in CFRP and 3D printed reinforced composites - ScienceDirect Internal damage evaluation of composite structures using phased array ultrasonic technique: Impact damage assessment in CFRP and 3D printed reinforced composites - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1359836818319875-gr5.jpg)
Internal damage evaluation of composite structures using phased array ultrasonic technique: Impact damage assessment in CFRP and 3D printed reinforced composites - ScienceDirect
![a) Principle of C-scan and (b) ultrasonic C-scan in reflection (top)... | Download Scientific Diagram a) Principle of C-scan and (b) ultrasonic C-scan in reflection (top)... | Download Scientific Diagram](https://www.researchgate.net/publication/326715937/figure/fig1/AS:655140457574400@1533209065698/a-Principle-of-C-scan-and-b-ultrasonic-C-scan-in-reflection-top-and-transmission.png)
a) Principle of C-scan and (b) ultrasonic C-scan in reflection (top)... | Download Scientific Diagram
![a) Ultrasonic C-scan in immersion technique of the sample after 3.3∙... | Download Scientific Diagram a) Ultrasonic C-scan in immersion technique of the sample after 3.3∙... | Download Scientific Diagram](https://www.researchgate.net/publication/289794265/figure/fig2/AS:317025307119616@1452596131100/a-Ultrasonic-C-scan-in-immersion-technique-of-the-sample-after-33-10-8-loading.png)