雷亮

雷亮博士長期研究多種類型的孔隙介質，有從事海洋高壓環境下相關研究的豐富經驗，主要通過温度-滲流-化學-應力多物理場耦合實驗對物質和能量在孔隙介質中的運移（單相和多相滲流）和相變（溶解、沉澱、氣化、凝固和融化）等物理化學過程進行多尺度的系統研究，在天然氣水合物及儲層研究方面取得了多個突破，相關成果發表在Geophysical Research Letters，Journal of Geophysical Research，Marine and Petroleum Geology等國際期刊。

本實驗室的研究突出以下幾個特色：温度、壓力以及應力的控制，結合micro-CT技術及傳統測試方法的三維孔隙尺度研究，多物理場耦合的實驗研究及理論分析。基於這幾項特色，本實驗室研究方向包括：非常規環境條件下顆粒材料、孔隙材料及材料與孔內多相介質的相互作用，地學方向課題涵蓋海洋能源與資源、永凍土及地外環境下的沉積物，能源方向包括天然氣水合物的形成與開採和大體量能源儲存，另有其它基礎研究方向如孔隙介質中的多相流和晶體生長等。 ^[1] 

1. Lei, L., Seol, Y.^* (2020). “Pore-scale investigation of methane hydrate-bearing sediments under triaxial condition.” Geophysical Research Letters, 47(5), e2019GL086448. https://doi.org/10.1029/2019GL086448.

2. Lei, L., Seol, Y.^*, Choi, J. H., Kneafsey, T. J. (2019). “Pore habit of methane hydrate and its evolution in sediment matrix – Laboratory visualization with phase-contrast micro-CT.” Marine and Petroleum Geology, 104, 451-467. https://doi.org/10.1016/j.marpetgeo.2019.04.004.

3. Lei, L., Seol, Y.^*, Myshakin, E. (2019). “Methane hydrate film thickening in porous media.” Geophysical Research Letters, 46(20), 11091-11099. https://doi.org/10.1029/2019GL084450.

4. Lei, L., Liu, Z., Seol, Y.^*, Boswell, R., Dai, S. (2019). “An investigation of hydrate formation in unsaturated sediments using X-ray computed tomography.” Journal of Geophysical Research: Solid Earth, 124(4), 3335-3349. https://doi.org/10.1029/2018JB016125.

5. Lei, L.^*, Santamarina, J. C. (2019). “Physical properties of fine-grained sediments with segregated hydrate lenses.” Marine and Petroleum Geology, 109, 899-911. https://doi.org/10.1016/j.marpetgeo.2019.08.053.

6. Lei, L., Seol, Y.^* (2019) “High-saturation gas hydrate reservoirs - A pore scale investigation of their formation from free gas and dissociation in sediments.” Journal of Geophysical Research: Solid Earth, 124(12), 12430-12444.https://doi.org/10.1029/2019JB018243.

7. Seol, Y., Lei, L.^*, Choi, J., Jarvis, K., Hill, D. (2019) “Integration of triaxial testing and pore-scale visualization of methane hydrate bearing sediments.” Review of Scientific Instruments, 90(12), 124504. https://doi.org/10.1063/1.5125445.

8. Liu, Z., Kim, J., Lei, L., Ning, F.^*, Dai, S.^* (2019). “Tetrahydrofuran hydrate in clayey sediments—Laboratory formation, morphology, and wave characterization.” Journal of Geophysical Research: Solid Earth, 124(4), 3307-3319. https://doi.org/10.1029/2018JB017156.

9. Lei, L., Seol, Y.^*, Jarvis, K. (2018). “Pore-scale visualization of methane hydrate-bearing sediments with micro-CT.” Geophysical Research Letters, 45(11), 5417-5426. https://doi.org/10.1029/2018GL078507.

10. Lei, L.^*, Santamarina, J. C. (2018). “Laboratory strategies for hydrate formation in fine-grained sediments.” Journal of Geophysical Research: Solid Earth, 123(4), 2583-2596. https://doi.org/10.1002/2017JB014624. ^[1]