中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
R&D achievements for vacuum vessel towards CFETR construction

文献类型:期刊论文

作者Liu, Zhihong1; Ji, Haibiao1,2,3; Wu, Jiefeng1,4; Wu, Huapeng3; Ma, Jianguo1,4; Fan, Xiaosong1,2; Wang, Rui1,4; GU, Yongqi1; Lu, Kun1; Ran, Hong5
刊名NUCLEAR FUSION
出版日期2020-12-01
卷号60
ISSN号0029-5515
关键词CFETR vacuum vessel sector fabrication
DOI10.1088/1741-4326/abb2d5
通讯作者Ji, Haibiao(jhb@ipp.ac.cn)
英文摘要The next generation of magnetic confinement fusion experimental facility, the China Fusion Engineering Test Reactor (CFETR), is currently undergoing physical and engineering design. The essential technology research and development projects related to CFETR manufacture are in progress. As one of the demo projects for CFETR R&D, a 1/8 full-scaled vacuum vessel (VV), which aims to solve the key technologies of forming, welding, measurement, assembly, etc in the future manufacturing process of VV, was initiated in 2015 by Institute of Plasma Physics Chinese Academy of Science (ASIPP). The fabrication of two full-scaled 22.5 degrees toroidal sectors, which are composed of two 11.25 degrees sectors, was successfully completed in June 2019. In the manufacturing process of the VV mockup, the progress has been made in the following six aspects: engineering design and safety evaluation of the VV mockup, the high-precision forming of the hyperbolic shell, the welding deformation control of 50 mm thick full penetration structure, the nondestructive testing of the complex welds by full volume covering, the establishment of high-precision 3D measurement fiducial network and the high-precision assembly of the VV parts. This article describes the progress and achievements of the above six aspects for the CFETR VV.
WOS关键词AUSTENITIC STAINLESS-STEEL ; DESIGN ; TECHNOLOGY ; DISTORTION ; JOINT ; WELD
资助项目Comprehensive Research Facility for Fusion Technology Program of China[2018-000052-73-01-001228] ; China National Magnetic Confinement Fusion Science Program[2015GB107000]
WOS研究方向Physics
语种英语
出版者IOP PUBLISHING LTD
WOS记录号WOS:000577204100001
资助机构Comprehensive Research Facility for Fusion Technology Program of China ; China National Magnetic Confinement Fusion Science Program
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/104506]  
专题中国科学院合肥物质科学研究院
通讯作者Ji, Haibiao
作者单位1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
2.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China
3.Lappeenranta Univ Technol, Lappeenranta 53810, Finland
4.Anhui Prov Key Lab Special Welding Technol, Huainan 232000, Peoples R China
5.SouthWestern Inst Phys, Chengdu 610041, Peoples R China
推荐引用方式
GB/T 7714
Liu, Zhihong,Ji, Haibiao,Wu, Jiefeng,et al. R&D achievements for vacuum vessel towards CFETR construction[J]. NUCLEAR FUSION,2020,60.
APA Liu, Zhihong.,Ji, Haibiao.,Wu, Jiefeng.,Wu, Huapeng.,Ma, Jianguo.,...&Zhang, Tao.(2020).R&D achievements for vacuum vessel towards CFETR construction.NUCLEAR FUSION,60.
MLA Liu, Zhihong,et al."R&D achievements for vacuum vessel towards CFETR construction".NUCLEAR FUSION 60(2020).

入库方式: OAI收割

来源:合肥物质科学研究院

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