師資
薛亞輝副教授于2009年和2015年畢業于北京大學工學院力學與工程科學系,分別獲得理論與應用力學專業的學士學位和固體力學專業的博士學位。2011年至2013年作為訪問學者在德國蓋斯特赫特亥姆霍茲研究中心材料研究所交流學習。2016年至2021年在美國加州大學伯克利分校進行博士后研究工作。2021年6月-2022年5月在南方科技大學力學與航空航天工程系任助理教授,2022年6月晉升為副教授。
主要從事微納米力學、固-液界面力學、微納結構材料等領域域的研究,致力于揭示液體在微納米結構界面的多尺度力學行為和機理,利用新材料和新方法,解決微納米結構的浸潤穩定性、納米尺度以及原子尺度液體傳輸的可控性等方面的關鍵科學問題。學術成果包括:
(1)建立了水下超疏水表面浸潤狀態和穩定性的熱力學理論框架,闡明了靜水壓力、氣體擴散和液體流動引發超疏水表面浸潤轉變的規律;發現了超疏水纖毛結構表面纖毛尺寸和間距之間存在的最優化冪律關系;揭示了壁面滑移依賴于粘附性的冪律關系和微觀機理,為水下航行體和船舶的水動力設計提供了理論思路。
(2)提出了利用電毛細效應精確控制液體輸運的新方法,實現了納米尺度毛細流動在較低電壓下的精確控制,揭示了新型微納米多孔材料(即納米多孔金和納米碳管海綿)內的電毛細抽吸規律,實現了新型微納米材料在油污回收上的應用。
(3)提出了原子尺度下離子超快、可控且選擇傳輸的新機制,建立了預測原子尺度石墨烯通道內離子等效擴系數的平均場理論,發現了靜電相互作用下離子密集排布引發其協同移動的力學機制,實現了原子尺度通道內電壓開關可控、超快且選擇性的離子傳輸,這對人工神經元的設計以及快速充電電極的開發等具有重要啟示意義。
論文:
1. Yahui Xue, and Xiang Zhang. Self-adaptive acoustic cloak enabled by soft mechanical metamaterials. Extreme Mechanics Letters 46: 101347, 2021.
2. Yahui Xue#, Yang Xia#, Sui Yang, Yousif Alsaid, King Yan Fong, Yuan Wang, and Xiang Zhang. Atomic-scale ion transistor with ultrahigh diffusivity. Science 372 (6541): 501-503, 2021 (#equal contribution).
3. Quanwei Li, Wei Bao, Zhaoyu Nie, Yang Xia, Yahui Xue, Yuan Wang, Sui Yang, and Xiang Zhang. A non-unitary metasurface enables continuous control of quantum photon–photon interactions from bosonic to fermionic. Nature Photonics 15 (4): 267-271, 2021.
4. Yaolei Xiang, Shenglin Huang, Tian-Yun Huang, Ao Dong, Di Cao, Hongyuan Li, Yahui Xue, Pengyu Lv, and Huiling Duan. Superrepellency of underwater hierarchical structures on Salvinia leaf. Proceedings of the National Academy of Sciences 117 (5): 2282-2287, 2020.
5. Yaolei Xiang, Shenglin Huang, Pengyu Lv, Yahui Xue, Qiang Su, and Huiling Duan. Ultimate stable underwater superhydrophobic state. Physical review letters 119 (13): 134501, 2017.
6. Pengyu Lv, Yaolei Xiang, Yahui Xue, Hao Lin, and Huiling Duan. Morphological bubble evolution induced by air diffusion on submerged hydrophobic structures. Physics of Fluids 29 (3): 032001, 2017.
7. Xiying Li, Yahui Xue, and Huiling Duan. Electrocapillary Rise in Nanoporous Media. Procedia IUTAM 21: 71-77, 2017.
8. Pengyu Lv, Yahui Xue, and Huiling Duan. Stability and Evolution of Liquid-gas Interfaces on Superhydrophobic Surfaces. Advances in Mechanics 46: 179-225, 2016.
9. Yahui Xue, Pengyu Lv, Hao Lin, and Huiling Duan. Underwater superhydrophobicity: Stability, design and regulation, and applications. Applied Mechanics Reviews 68 (3): 030803, 2016.
10. Xiying Li, Yahui Xue, Mingchu Zou, Dongxiao Zhang, Anyuan Cao, and Huiling Duan. Direct oil recovery from saturated carbon nanotube sponges. ACS applied materials & interfaces 8 (19): 12337-12343, 2016.
11. Hao Liu, Dandan Li, Yahui Xue, Pengyu LV, Yipeng Shi, and Huiling Duan. Numerical simulation of cavitating flow around a slender body with slip boundary condition. SCIENCE CHINA Physics, Mechanics & Astronomy 59 (2): 624702, 2016.
12. Yaolei Xiang, Yahui Xue, Pengyu Lv, Dandan Li, and Huiling Duan. Influence of fluid flow on the stability and wetting transition of submerged superhydrophobic surfaces. Soft Matter 12 (18): 4241-4246, 2016.
13. Dandan Li, Yahui Xue, Pengyu Lv, Shenglin Huang, Hao Lin, and Huiling Duan. Receding dynamics of contact lines and size-dependent adhesion on microstructured hydrophobic surfaces. Soft matter 12 (18): 4257-4265, 2016.
14. Xiaoguang Li, Yahui Xue, Pengyu Lv, Hao Lin, Feng Du, Yueyun Hu, Jun Shen, and Huiling Duan. Liquid plasticine: controlled deformation and recovery of droplets with interfacial nanoparticle jamming. Soft Matter 12 (6): 1655-1662, 2016.
15. Yahui Xue, Yanbing Yang, Hui Sun, Xiying Li, Shiting Wu, Anyuan Cao, and Huiling Duan. A switchable and compressible carbon nanotube sponge electrocapillary imbiber. Advanced Materials 27 (44): 7241-7246, 2015.