Speaker
Ms
xiaochuan Liu
(ASIPP)
Description
ITER magnet system consists of 18 Toroidal Field (TF) coils，a Central Solenoid (CS)，6 Poloidal Field (PF) coils 9 pairs of Correction Coils (CCs). These four types of the coils are relied on Cable-In-Conduit Conductors (CICCs). The CICC for the PF Coils of ITER is referred to as PF conductors. This paper is mainly presented the Phase array ultrasonic test (PAUT) results on PF conductor jackets and analyzed the typical signals based on the statistics. Wavelet Transform (WT) method are proposed to extract signal waveform feature which will be provide reference basis for characterization of defects.
| Eligible for student paper award? | No |
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Authors
Ms
xiaochuan Liu
(ASIPP)
Prof.
yu wu
(ASIPP)
