刘旭明，助理研究员，PI，硕导。于2021年7月以人才引进的方式加入江南捕鱼（中国官网）有限公司,量子科学与工程研究院。本科就读于南京工业大学，后在中国科学院理化技术研究所攻读博士学位，专业为制冷及低温工程，师从我国低温领域唯一的院士周远，于2021年6月获工学博士学位。刘旭明博士主要从事小型低温制冷机研究，先后成功研制了液氮温区和液氢温区高频脉冲管制冷机，性能均处于国际一流水平。后主要发展了液氦温区高效脉冲管制冷新流程及其关键技术，各项关键指标均处于国际领先水平。刘旭明博士迄今在Cryogenics, Int J Refrig, Sci. China Technol. Sci.等杂志共发表文章16篇。曾参与国自然-重大仪器、国自然-联合基金、科技部-重大研发、广东省-重点研发等多个国家和省部级重大重点项目。

研究领域

低温制冷，极低温制冷设备研发

教育背景

2016.09-2021.06 博士 中国科学院理化技术研究所 制冷及低温工程 （导师：周远院士）

2012.09-2016.06 学士 南京工业大学 热能与动力工程

工作经历

2021.07-至今 助理研究员 江南捕鱼（中国官网）有限公司, 量子科学与工程研究院

论文及专利

1. Liu X, Yang B, Chen L, et al. Theoretical analyses and design of a 4 K gas-coupled multi-bypass Stirling-type pulse tube cryocooler[J]. Journal of Thermal Science, 2022: https://doi.org/10.1007/s11630-022-1684-8.

2. Liu X, Xu X, Yang B, et al. Performance improvement of a pulse tube cryocooler with a single compressor through cascade utilization of cold energy[J]. Frontiers in Energy, 2021, 15(2):345-357.

3. Liu X, Chen L, Wu X, et al. Attaining the liquid helium temperature with a compact pulse tube cryocooler for space applications[J]. Science China Technological Sciences, 2020, 63(3): 434–439.

4. Liu X, Chen L, Wu X, et al. Experimental study on a 20W/80K high frequency pulse tube cryocooler[C]. In IOP Conference Series: Materials Science and Engineering, 2020, 755(1): 012038.

5. Liu X, Chen L, Wang J, et al. Design of a two-stage gas-coupled high-frequency pulse tube cryocooler working around 4 K[C]. In IOP Conference Series: Materials Science and Engineering, 2020, 755(1): 012039.

6. Chen L, Liu X, Yang B, et al. Preliminary design of a 4-K mechanical cooling system for the HUBS mission[C]. In Space Telescopes and Instrumentation: Ultraviolet to Gamma Ray, SPIE, 2020, 11444: 466-473.

7. Yang B, Xi X, Liu X, et al. Measurement of apparent thermal conductivity of regenerator materials in 4-20 K temperature range[J]. Cryogenics, 2021, 116: 103300.

8. Zheng J, Chen L, Liu X, et al. Thermodynamic optimization of composite insulation system with cold shield for liquid hydrogen zero-boil-off storage[J]. Renewable Energy, 2020, 147: 824–832.

9. Wu X, Chen L, Liu X, et al. An 80 mW/8 K high-frequency pulse tube refrigerator driven by only one linear compressor[J]. Cryogenics, 2019, 101: 7–11.

10. Chen L, Wu X, Liu X, et al. Numerical and experimental study on the characteristics of 4 K gas-coupled Stirling-type pulse tube cryocooler[J]. International Journal of Refrigeration, 2018, 88: 204–210.

11. Wu X, Chen L, Liu X, et al. A 15K two-stage gas-coupled Stirling-type pulse tube cryocooler[C]. In IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2019, 502(1): 012041.

12. Chen L, Wu X, Wang J, Liu X, et al. Study on a high frequency pulse tube cryocooler capable of achieving temperatures below 4 K by helium-4[J]. Cryogenics, 2018, 94: 103–109.

13. Yang B, Xi X, Wang J, Liu X, et al. Measure of Apparent Thermal Conductivity of Er3Ni Particles at 4 similar to 40 K and Heat Leakage of Regenerator[J]. Rare Metal Materials and Engineering, 2021, 50(4): 1218-1222.

14. Wu X, Chen L, Wang Y, Liu X, et al. A 10K Gas-Coupled Two-Stage Stirling Type Pulse Tube Cryocooler[J]. Cryocoolers, 2018.