High heat flux testing of newly developed tungsten components for WEST
文献类型：期刊论文
| 作者 | Pintsuk, G.2; Missirlian, M.1; Luo, G-N3; Li, Q.3; Wang, W.3 ; Guilhem, D.1; Bucalossi, J.1
|
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 173 |
| ISSN号 | 0920-3796 |
| 关键词 | WEST Tungsten divertor High heat flux |
| DOI | 10.1016/j.fusengdes.2021.112835 |
| 通讯作者 | Pintsuk, G.(g.pintsuk@fz-juelich.de) |
| 英文摘要 | In preparation of the production of the actively cooled tungsten targets for the lower divertor of WEST (W -for tungsten- Environment in Steady-state Tokamak), the qualification of suppliers is done by exposing small-scale mock-ups to cyclic high heat flux tests in the electron beam facility JUDITH 1 at Forschungszentrum Julich. Thereby, the small-scale mock-ups are based on the ITER design, consisting of 7 monoblocks mounted on a CuCrZr cooling tube and connected via a soft Cu-interlayer. The results presented herein focus on the high heat flux test results of two mock-ups produced by AT&M in China. The testing was performed by thermal cycling at 10 MW/m2 and 20 MW/m2 with a maximum of 1200 cycles at 10 MW/m2 followed by 500 cycles at 20 MW/m2 without obvious damage formation. The qualification is supported by subsequent hardness tests and microstructural analyses. The latter focus on local variation of tungsten recrystallization and macro-crack formation and deformation induced changes in the heat sink materials. |
| WOS关键词 | MOCK-UPS ; MONOBLOCK ; DIVERTOR ; TECHNOLOGY |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| WOS记录号 | WOS:000709527000003 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/125795]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Pintsuk, G. |
| 作者单位 | 1.CEA, IRFM, F-13108 St Paul Les Durance, France 2.Forschungszentrum Julich, Partner Trilateral Euregio Cluster TEC, Inst Energie & Klimaforsch Plasmaphys, D-52425 Julich, Germany 3.Chinese Acad Sci ASIPP, Inst Plasma Phys, Hefei, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pintsuk, G.,Missirlian, M.,Luo, G-N,et al. High heat flux testing of newly developed tungsten components for WEST[J]. FUSION ENGINEERING AND DESIGN,2021,173. |
| APA | Pintsuk, G..,Missirlian, M..,Luo, G-N.,Li, Q..,Wang, W..,...&Bucalossi, J..(2021).High heat flux testing of newly developed tungsten components for WEST.FUSION ENGINEERING AND DESIGN,173. |
| MLA | Pintsuk, G.,et al."High heat flux testing of newly developed tungsten components for WEST".FUSION ENGINEERING AND DESIGN 173(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。