Cutting of tungsten plate for fusion device via pre-mixed abrasive water jet
文献类型：期刊论文
| 作者 | Wang, Yan1,2,3; Wang, Li2; Zhang, Xiyang2; Mou, Nanyu1,3; Yao, Damao1,3
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| 刊名 | FUSION ENGINEERING AND DESIGN
 |
| 出版日期 | 2020-10-01 |
| 卷号 | 159 |
| 关键词 | Pre-mixed abrasive water jet Experimental advanced superconducting tokamak Tungsten Cutting |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2020.111790 |
| 通讯作者 | Yao, Damao(yaodm@ipp.ac.cn) |
| 英文摘要 | To investigate the erosion mechanism of tungsten, as well as the influence of jet pressure and transverse speed on the surface roughness of a sample, the tungsten plate for the Experimental Advanced Superconducting Tokamak (EAST) divertor was cut using the pre-mixed abrasive water jet. The analyses performed at different transverse speeds and jet pressures demonstrated that the transverse speed had a greater influence on the surface roughness of the sampled section. Reducing the transverse speed could reduce the surface roughness and improve the overall quality of the section. The influence of jet pressure on surface roughness was less than that of the transverse speed. Increasing the jet pressure can increase the depth of the smooth section and improve its quality. Examination of scanning electron micrographs revealed that plough-cutting damage and brittle fractures were the erosion mechanism employed by the pre-mixed abrasive water jet. |
| WOS关键词 | INDUCED DAMAGE ; SURFACE ; IMPACT |
| 资助项目 | Ministry of Science and Technology of the People's Republic of China[2017YFA0402500] ; Department of Education Anhui Province[KJ2018A0079] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000580835200036 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Ministry of Science and Technology of the People's Republic of China ; Department of Education Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/105253]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yao, Damao |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Anhui Univ Sci & Technol, Sch Mech Engn, Huainan 232001, 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, Yan,Wang, Li,Zhang, Xiyang,et al. Cutting of tungsten plate for fusion device via pre-mixed abrasive water jet[J]. FUSION ENGINEERING AND DESIGN,2020,159. |
| APA | Wang, Yan,Wang, Li,Zhang, Xiyang,Mou, Nanyu,&Yao, Damao.(2020).Cutting of tungsten plate for fusion device via pre-mixed abrasive water jet.FUSION ENGINEERING AND DESIGN,159. |
| MLA | Wang, Yan,et al."Cutting of tungsten plate for fusion device via pre-mixed abrasive water jet".FUSION ENGINEERING AND DESIGN 159(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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