高压电缆铝护套焊缝缺陷ACFM检测方法及检测系统的研究
Research on ACFM detection method and detection system for weld defects of aluminum sheath of high voltage cable
高压电缆铝护套焊缝缺陷ACFM检测方法及检测系统的研究 |
| 陈涛,董袁航,张赛,吕程,张立红,廖春晖 |
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Research on ACFM detection method and detection system for weld defects of aluminum sheath of high voltage cable |
| Tao CHEN,Yuan-hang DONG,Sai ZHANG,Cheng LÜ,Li-hong ZHANG,Chun-hui LIAO |
| 图3 表面漏焊缺陷区域的感应电流密度分布 |
| Fig.3 Induced current density distribution in surface missed welding defect area |
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