Numerical simulation and experimental research on temperature and stress fields in TIG welding for plate of RAFM steel
文献类型：期刊论文
| 作者 | Liu, Sumei1,2; Sun, Jinxing2; Wei, Fei2; Lu, Mingxuan1 |
| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2018-11-01 |
| 卷号 | 136页码:690-693 |
| 关键词 | RAFM steel Welding Numerical simulation Experiment |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2018.03.058 |
| 通讯作者 | Liu, Sumei(smliu@ipp.ac.cn) |
| 英文摘要 | The Reduced Activation Martensitic/Ferritic steel (RAFM steel) is known as one of the most important materials for future fusion reactor blanket and the welding process is unavoidable for blanket structure, so it is extremely necessary to research his welding performance. Some simulations and experiments about welding processes of RAFM steel have been done in this paper. The multi-welding processes for medium thickness plate of RAFM steel were simulated in three-dimensional finite element models by ANSYS software. The temperature fields and stress fields from simulation were contrasted with that from experiments respectively, and the heat affected zones of welding were calculated and checked. Meanwhile, the metallic texture graphic analysis for welded zones was performed. The results from both are very similar, and the fused metal welding zones are very well without obvious defects by used 316L welding padding. The hardness on welding zone is much higher than the heat affected zone, also base materials. All of them can provide beneficial reference for blanket design and processing of Chinese Fusion Test Reactor. |
| WOS关键词 | MECHANICAL-PROPERTIES ; MICROSTRUCTURE |
| 资助项目 | China Ministry of Science & Technology by special project of magnetic confinement fusion[2013GB113002] ; China Ministry of Science & Technology by special project of magnetic confinement fusion[2017YFE0300503] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000452583700130 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion ; China Ministry of Science & Technology by special project of magnetic confinement fusion |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/40686]  |
| 专题 | 合肥物质科学研究院_中科院等离子体物理研究所 |
| 通讯作者 | Liu, Sumei |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei, Anhui, Peoples R China 2.Anhui Agr Univ, Sch Engn, Hefei, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Sumei,Sun, Jinxing,Wei, Fei,et al. Numerical simulation and experimental research on temperature and stress fields in TIG welding for plate of RAFM steel[J]. FUSION ENGINEERING AND DESIGN,2018,136:690-693. |
| APA | Liu, Sumei,Sun, Jinxing,Wei, Fei,&Lu, Mingxuan.(2018).Numerical simulation and experimental research on temperature and stress fields in TIG welding for plate of RAFM steel.FUSION ENGINEERING AND DESIGN,136,690-693. |
| MLA | Liu, Sumei,et al."Numerical simulation and experimental research on temperature and stress fields in TIG welding for plate of RAFM steel".FUSION ENGINEERING AND DESIGN 136(2018):690-693. |
入库方式： OAI收割
来源：合肥物质科学研究院
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