Automated immersion ultrasonic testing technology for debonding defects of the brazed joint of DOME in EAST divertor
文献类型：期刊论文
| 作者 | Wang, Rui1,2,3; Li, Bo1,3 ; Jiang, Beiyan1,2,3; Liu, Zhihong1,2,3; Zhou, Nengtao1,2,3; Wu, Jiefeng1,2,3
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| 刊名 | FUSION ENGINEERING AND DESIGN
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| 出版日期 | 2022-03-01 |
| 卷号 | 176 |
| ISSN号 | 0920-3796 |
| 关键词 | EAST divertor Interface Bonding defects Ultrasonic testing technology |
| DOI | 10.1016/j.fusengdes.2022.113008 |
| 通讯作者 | Li, Bo(lib@ipp.ac.cn) |
| 英文摘要 | Aiming at the problem of non-destructive evaluation of debonding defects on joint interface of DOME in EAST divertor, an automatic water immersion ultrasonic C-scan testing technology based on a six-axis robot is proposed in this research. First, the research and development ideas, principles and control logic of the testing system are explained. Second, testing technologies such as probe selection, reference sensitivity and gate setting, and scanning path planning based on robotic arm teaching technology are introduced in detail. Finally, the testing results of the test blocks and products are presented, and the distribution state and formation reasons of the debonding defects on the bonding surface are analyzed. The results show that the automatic water immersion ultrasonic C-scan inspection system based on the six-axis robot has good adaptability to the surface and high testing sensitivity, which can meet the requirements for product quality and technical specifications. In summary, the proposed technology can realize the non-destructive quantitative assessment of the debonding defects of the brazed joint of DOME. |
| 资助项目 | Comprehensive Research Facility for Fusion Technology Program of China[2018-000052-73-01-001228] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000783309500005 |
| 资助机构 | Comprehensive Research Facility for Fusion Technology Program of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/128471]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Li, Bo |
| 作者单位 | 1.Hefei Juneng Elect Phys High tech Dev Co Ltd, Hefei 230031, Peoples R China 2.Anhui Prov Key Lab Special Welding Technol, Huainan 232000, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Rui,Li, Bo,Jiang, Beiyan,et al. Automated immersion ultrasonic testing technology for debonding defects of the brazed joint of DOME in EAST divertor[J]. FUSION ENGINEERING AND DESIGN,2022,176. |
| APA | Wang, Rui,Li, Bo,Jiang, Beiyan,Liu, Zhihong,Zhou, Nengtao,&Wu, Jiefeng.(2022).Automated immersion ultrasonic testing technology for debonding defects of the brazed joint of DOME in EAST divertor.FUSION ENGINEERING AND DESIGN,176. |
| MLA | Wang, Rui,et al."Automated immersion ultrasonic testing technology for debonding defects of the brazed joint of DOME in EAST divertor".FUSION ENGINEERING AND DESIGN 176(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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