scholarly journals Projection View

2020 ◽  
Author(s):  
Keyword(s):  
2019 ◽  
Vol 1314 ◽  
pp. 012082
Author(s):  
Ke Feng ◽  
Piwei Song ◽  
Yang Chen ◽  
Hongli Liu ◽  
Xuelai Li ◽  
...  

2016 ◽  
Vol 207 ◽  
pp. 335-345 ◽  
Author(s):  
Min Yang ◽  
Jiawei Liu ◽  
Zhongchuan Li ◽  
Lihong Liang ◽  
Xiaolong Wang ◽  
...  

2021 ◽  
Author(s):  
Xing Liu ◽  
Guodong Chen ◽  
Jinlun Zheng ◽  
Jingsong Wei

2012 ◽  
Vol 468-471 ◽  
pp. 3126-3130
Author(s):  
Ming Dong ◽  
Hong Wei Ma ◽  
Yuan Chen

Aiming at implementing numeralization, automatization and imaging of ultrasonic testing in rotary parts used in coal mine machinery, ultrasonic P-scan imaging technology of rotary parts is studied in this paper. Searching pixel units according to the incident direction of ultrasonic, and correcting non-isotropic resolution images to isotropic ones with linear interpolation algorithm to, multi-layer B-/C-/D-scan and 3-D projection view imaging are achieved. Experimental results show P-scan image could accurately reflect the localization, quantification and orientation of flaws.


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