Non-destructive investigation of thermophysical properties on the China's space station: In-orbit experiment measurements and analysis
文献类型：期刊论文
| 作者 | Zhong, Qiu3; Yang, Liping2,3; Tao, Ye3; Li, Huidong3; Yu, Jianding2; Zhong, Hongen1; Zhang, Yang1 |
| 刊名 | NDT & E INTERNATIONAL
 |
| 出版日期 | 2024-04-01 |
| 卷号 | 143页码:10 |
| ISSN号 | 0963-8695 |
| 关键词 | Density Surface tension Viscosity Temperature Microgravity |
| DOI | 10.1016/j.ndteint.2024.103046 |
| 通讯作者 | Yang, Liping(lpyang@mail.sic.ac.cn) |
| 英文摘要 | This paper discusses the current state of non-destructive research on the density, surface tension and viscosity of molten samples using the electrostatic levitation furnace (ELF) aboard the China Space Station (CSS). To address the challenges posed by the microgravity environment during the non-destructive testing process of containerless technology, we have developed several solutions. These include a temperature correction for infrared temperature measurement, a dual -camera position correction technique for density testing, a double electrode synchronous excitation, semi -frequency excitation and fine -sweeping approach for surface tension testing, and a signal demodulation method for viscosity testing. The uncertainties of the three thermophysical properties were 0.51 %, 3.10 %, and 9.78 %, respectively. This study highlights the feasibility and accuracy of measurements conducted in the ELF on the CSS, offering valuable insights into the behavior of molten materials under microgravity conditions. The findings from this study significantly contribute to our understanding of the thermophysical properties of molten materials. |
| WOS关键词 | SURFACE-TENSION ; LEVITATION FURNACE ; REFRACTORY-METALS ; LIQUID ; VISCOSITY ; ZIRCONIUM ; TITANIUM ; DENSITY |
| 资助项目 | National Natural Science Foundation of China[52072385] ; China's Manned Space Station Project[TGTHYY0401] ; China's Manned Space Station Project[NBSDC-DB-17] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:001167911800001 |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/309910]  |
| 专题 | 中国科学院上海药物研究所 |
| 通讯作者 | Yang, Liping |
| 作者单位 | 1.Chinese Acad Sci, Technol & Engn Ctr Space Utilizat, Beijing, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine M, Shanghai, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, Anal & Testing Ctr Inorgan Mat, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Qiu,Yang, Liping,Tao, Ye,et al. Non-destructive investigation of thermophysical properties on the China's space station: In-orbit experiment measurements and analysis[J]. NDT & E INTERNATIONAL,2024,143:10. |
| APA | Zhong, Qiu.,Yang, Liping.,Tao, Ye.,Li, Huidong.,Yu, Jianding.,...&Zhang, Yang.(2024).Non-destructive investigation of thermophysical properties on the China's space station: In-orbit experiment measurements and analysis.NDT & E INTERNATIONAL,143,10. |
| MLA | Zhong, Qiu,et al."Non-destructive investigation of thermophysical properties on the China's space station: In-orbit experiment measurements and analysis".NDT & E INTERNATIONAL 143(2024):10. |
入库方式： OAI收割
来源：上海药物研究所
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