The ultrasonic examination personnel are required to have high-level abilities such as defect detection, classification of detected echoes and so on, in the ISI of nuclear power plant in Japan. For that purpose, the examination personnel of the inspection companies are trained to learn and maintain these abilities. In general, the importance of education and training for the ultrasonic examiners is recognized. However, the effectiveness of education and training to enhance the abilities of the ultraso...
英字タイトル:
Study on effectiveness of education and training for ultrasonic examiner in austenitic stainless steel piping welds

The ultrasonic testing (UT) has been carried out according to the JEAC 4207 in our country’s ISI. In this code, though the ultrasonic personnel are required to the education and training concerning the UT of ISI in the nuclear power plant, the detail contents of these items are not described. Therefore, the ultrasonic personnel are trained to learn and maintain high-level skills such as defect detection, classification of defect echoes and so on, using the own training program of the inspection compani...
英字タイトル:
Investigation of Effectiveness of Education and Training for Ultrasonic Personnel