- 中文核心期刊
- 中国科技论文统计源期刊
- 中国科技核心期刊
- 中国机械工程学会无损检测分会会刊
| Citation: |
ZHANG Rui, ZHONG Dehuang, WANG Xiaoning. The inspection theory of phased array ultrasonic PCI technique and its application[J]. Nondestructive Testing, 2024, 46(1): 6-9. DOI: 10.11973/wsjc202401002
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In order to understand the effect and characteristic of phased array Phase Coherence Imaging(PCI) inspection technique, the basic theory of ultrasonic phased array TFM (total focus method) and PCI technique was introduced, the difference of TFM and PCI was analyzed detailly. According to the test results of point tip defects, planar defects, volumetric defects with PCI technique, the effect and characteristic of PCI technique were described, to promote the correct application of PCI technique in the field of industrial nondestructive testing.
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Supported by: Beijing Renhe Information Technology Co., Ltd. 
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