Research on PA Ultrasonic Inspection Technology in RPV

Hu Chenxu; Sun Jiawei; Li Bingqian

doi:10.13832/j.jnpe.2021.02.0148

Volume 42 Issue 2

Apr. 2021

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Hu Chenxu, Sun Jiawei, Li Bingqian. Research on PA Ultrasonic Inspection Technology in RPV[J]. Nuclear Power Engineering, 2021, 42(2): 148-152. doi: 10.13832/j.jnpe.2021.02.0148

Citation:

Hu Chenxu, Sun Jiawei, Li Bingqian. Research on PA Ultrasonic Inspection Technology in RPV[J]. Nuclear Power Engineering, 2021, 42(2): 148-152. doi: 10.13832/j.jnpe.2021.02.0148

Hu Chenxu, Sun Jiawei, Li Bingqian. Research on PA Ultrasonic Inspection Technology in RPV[J]. Nuclear Power Engineering, 2021, 42(2): 148-152. doi: 10.13832/j.jnpe.2021.02.0148

Citation:

Hu Chenxu, Sun Jiawei, Li Bingqian. Research on PA Ultrasonic Inspection Technology in RPV[J]. Nuclear Power Engineering, 2021, 42(2): 148-152. doi: 10.13832/j.jnpe.2021.02.0148

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Research on PA Ultrasonic Inspection Technology in RPV

doi: 10.13832/j.jnpe.2021.02.0148

Publish Date: 2021-04-15

Abstract

Abstract

By building the RPV model, the phase array (PA) ultrasonic detection technology was developed to replace the conventional ultrasonic detection technology, and then the detection and quantitative capability of the two detection technologies were compared and evaluated. The verification tests show that the detection and quantification capability of PA ultrasonic detection technology meets the standard requirement. At the same time, it can greatly shorten the inspection time and have considerable economic benefits.
- RPV,
- Phase array(PA) ultrasonic,
- Simulation