刘益伦 (Yilun Liu)，教授，博导

2023年：国家自然科学杰出青年基金

2019年：国家级青年拔尖人才

航天航空学院 副院长

Department of Engineering Mechanics

School of Aerospace

Xi'an Jiaotong University

多尺度力学-医学交叉实验室

Multiscale Mechanics and Medical Science Lab

航天航空学院，教一楼东405

 （School of Aerospace,  East 405）

Tel: 029-82667805

Email: yilunliu@mail.xjtu.edu.cn

空天装备数智力学团队

团队负责人：刘益伦教授

团队骨干：覃华松 副教授、陈炎 副教授、应鹏华 副教授、潘周周 副教授、张钱城 研究员、张志家 副教授、李玉书 助理教授、黄婧 助理教授

团队成员：在读博士研究生13名、硕士生研究生28名

团队长期深耕空天装备数智力学前沿研究，取得系列原创性理论与技术成果。研究创新发展原子机器学习力场通用基座大模型，提出键强度理论与材料理想强度准则，构建二元素矩阵键强度图谱，攻克高通量材料强度精准设计难题。同时，建立物理机理与数据双驱动的大变形、强非线性本构关系构建方法，创新材料‑结构疲劳跨尺度分析体系，可精准支撑电子封装结构、航空航天极端服役结构、聚变装置的失效机理分析与性能评估。依托模型与数据融合驱动技术，研发先进复合材料智能分析与优化设计方法，搭建空天结构智能设计与强度校核智能体。此外，创新多时空尺度耦合的材料与结构失效分析、增材制造工艺优化及性能评价方法，研发增材制造结构疲劳大模型，搭建“设计‑制造‑评价”一体化智能研发平台。同步开展四系轻量化多功能结构制备与多场耦合实验方法研究，率先实现相关领域科研范式迭代升级，为新质新域空天装备研发、低空经济发展、聚变装备研制及先进集成电路技术迭代提供坚实的理论支撑与技术保障。

工作经历：

2021年至今：西安交通航天航空学院副院长

2019-2021年：西安交通大学航天航空学院教授/博导，系主任

2015-2019年：西安交通大学航天航空学院，特聘研究员/博导

2013-2015年：西安交通大学国际应用力学中心，副教授/博导

2011-2013年：美国哥伦比亚大学地球与环境工程系，博士后

教育经历：

2005-2011年：清华大学航天航空学院力学，博士，导师：郑泉水 院士

2001-2005年：清华大学航天航空学院工程力学系，本科

1. 中国力学学会理事

中国力学学会微纳米力学、复合材料力学工作组副组长

中国力学学会力学名词审定工作委员会委员

2. 力学快报编委

3. 陕西省力学学会理事

4. 中国航空教育学会理事

5. 中国机械工业教育协会力学专业委员会委员

6. 教育部飞行器动力工程专业虚拟教研室副主任

7. Materials编委

8. 中国航空教育学会国际化人才培养分会委员

9. 教育部工程力学专业虚拟教研室副主任

1. 2015年入选西安交通大学青年拔尖人才支持计划；

2. 2015年获陕西省高等学校科学技术奖一等奖，项目名称及编号：纳米能量流体材料（15A12），排名第二；

3. 2017年获国家自然科学二等奖，范德华层状介质的滑移行为和力学模型（000-2078），排名第五；

4. 2019年入选国家第四批“万人计划”青年拔尖人才；

5. 2023获国家自然科学杰出青年基金。

连续介质力学导论、复合材料力学、结构设计原理、研究生英语实践、数据驱动固体力学、面向工程的人工智能基础

一、代表作概况（一作/通讯，课题组成员：加粗下划线）

Science (2)、Nature Communications (2)、Science Advances (1)、Journal of the Mechanics and Physics of Solids（5）、Advanced Materials (2)

Advanced Functional Materials (3)、ACS Nano (1)、National Science Review (1)、Advanced Science (1)、Materials Horizons (1)

1. Runze Liang#, Kai Kang#, Huichao Liu, Yingbo Yan, Yan Chen*, Yilun Liu*. Smaller is stronger: topological load-bearing of crumpled 2D macromolecule. National Science Review, 2026, 13(14): nwag305.（国家综合性顶刊）

2. Wanqing Lin, Lang Qin, Qingfeng Wang, Lei Liu, Yingbo Yan*, Huasong Qin*, Yilun Liu*. Digintel metasurface of extensive reprogrammable morphing. Science Advances, 2026, 12(29): eaef3895.（Science子刊）

3. Kai Pang#, Yuxing Xia#, Xiaoting Liu#, Wenhao Tong#, Xiaotong Li, Chenyang Li, Wenbo Zhao, Yan Chen, Huasong Qin, Wenzhang Fang, Li Peng, Yilun Liu, Weiwei Gao, Zhen Xu*, Yingjun Liu*, Chao Gao*. Dome-celled aerogels with ultrahigh-temperature superelasticity over 2273 K. Science, 2025, 389(6757): 290-294.（Science正刊）

4. Huichao Liu*, Yan Chen*, Wen Wang, Luqi Liu*, Yilun Liu*, Quanshui Zheng. Homogenization of two-dimensional materials integrating monolayer bending and surface layer effects. Journal of the Mechanics and Physics of Solids, 2025, 194: 105911.（固体力学顶刊）

5. Wenhao Tong, Chengqi Zhang, Guoqiang Zhang, Kai Pang*, Huasong Qin*, Yilun Liu*. Anti-Fatigue Cellular Graphene Aerogel Through Multiscale Joint Strengthening. Advanced Materials, 2025, 37(7): 2414410.（材料顶刊）

6. Wanqing Lin, Yingbo Yan, Siwei Zhao, Huasong Qin*, Yilun Liu*. Digital Mechanical Metamaterial with Programmable Functionality. Advanced Materials, 2024, 36(47): 2406263.（材料顶刊）

7. Shun Tian, Ke Zhou*, Wanjian Yin, Yilun Liu*. Machine learning enables the discovery of 2D Invar and anti-Invar monolayers. Nature Communications, 2024, 15: 6977.（Nature子刊）

8. Ke Huang, Yilun Liu*. A general mechanism for long-range friction modulation in graphene-based moiré heterostructures. Journal of the Mechanics and Physics of Solids, 2024, 185: 105560.（固体力学顶刊）

9. Lei Wang, Xuyan Zhou, Zihan Luo, Sida Liu, Shengying Yue, Yan Chen*, Yilun Liu*. Review of External Field Effects on Electrocatalysis: Machine Learning Guided Design. Advanced Functional Materials, 2024, 34(49): 2408870.（中科院一区）

10. Zhang G., Chen Y., Yue S., Zhang Y.-W., Qin H., Liu Y*. A unified strength criterion for two-dimensional materials via bond failure analysis. Journal of the Mechanics and Physics of Solids, 2023.（固体力学顶刊）

11. Yawen Liu#, Yushu Li#, Qiyue Wang, Jing Ren, Chao Ye, Fangyuan Li, Shengjie Ling*, Yilun Liu*, Daishun Ling*. Biomimetic Silk Architectures Outperform Animal Horns in Strength and Toughness. Advanced Science, 2023, 10(29): 2303058.（中科院一区）

12. Huasong Qin, Wenhao Tong, Qing-Xiang Pei, Ziqiu Wang, Guoqiang Zhang, Yan Chen, Peng Li*, Jingran Liu, Zhen Xu, Yilun Liu*. Exploring and Understanding the Multiscale Mechanical Degradation in Graphene Assemblies via Practical Microstructure Guided Modeling. Advanced Functional Materials, 2023, 33(40): 2300210.（材料领域权威期刊）

13. Chen Y., Liu H., Pang K., Zhang C., Qin H., Xu Z., Liu Y*. Bending deformable tension-shear model for nacre-like composites. Journal of the Mechanics and Physics of Solids, 2022.（固体力学顶刊）

14. Zhang G., Liu H., Chen Y., Qin H., Liu Y*. Strength criterion of graphene GBs combining discrete bond strength and varied bond stretch. Journal of the Mechanics and Physics of Solids, 2022.（固体力学顶刊）

15. Ke Huang, Huasong Qin, Shuai Zhang, Qunyang Li, Wengen Ouyang*, Yilun Liu*. The Origin of Moiré-Level Stick-Slip Behavior on Graphene/h-BN Heterostructures. Advanced Functional Materials, 2022, 32(35): 2204209.（材料领域权威期刊）

16. Yanqiu Jiang, Fan Guo, Jiacheng Zhang, Zhen Xu*, Fang Wang, Shengying Cai, Yingjun Liu*, Yifan Han, Chen Chen, Yilun Liu*, Weiwei Gao, Chao Gao*. Aligning curved stacking bands to simultaneously strengthen and toughen lamellar materials. Materials Horizons, 2022, 10(2): 556-565.（材料化学权威期刊）

17. Dan Chang, Jingran Liu, Bo Fang, Zhen Xu, Zheng Li*, Yilun Liu*, Laurence Brassart, Fan Guo, Weiwei Gao, Chao Gao*. Reversible fusion and fission of graphene oxide-based fibers. Science, 2021, 372(6542): 614-617.（Science正刊）

18. Peng Li, Mincheng Yang, Yingjun Liu*, Huasong Qin, Jingran Liu, Zhen Xu*, Yilun Liu*, Fanxu Meng, Jiahao Lin, Fang Wang, Chao Gao*. Continuous crystalline graphene papers with gigapascal strength by intercalation modulated plasticization. Nature Communications, 2020, 11: 2645.（Nature子刊）

19. Senping Liu, Jingran Liu, Zhen Xu*, Yilun Liu*, Peng Li, Fan Guo, Fang Wang, Yingjun Liu*, Mincheng Yang, Weiwei Gao, Chao Gao*. Artificial Bicontinuous Laminate Synergistically Reinforces and Toughens Dilute Graphene Composites. ACS Nano, 2018, 12(11): 11236-11243.（纳米材料权威期刊）

二、文章清单（部分）

2023-2026

1. Zhouzhou Pan, Huasong Qin, Yilun Liu*. Degradation-induced pattern transformation in biodegradable hydrogel porous structures. Extreme Mechanics Letters, 2026, 84: 102472.（力学领域重要期刊）

2.  Miduo Yu#, Guoqiang Zhang#, Huasong Qin*, Yilun Liu*. Thermo-strength criterion of graphene via bond energy analysis. Acta Mechanica Sinica, 2026, 42: 425602.（力学权威期刊）

3. Wenhao Tong, Chuankui Xiao, Huasong Qin*, Yilun Liu*. Wrinkling of stiff film on porous substrate. Acta Mechanica Sinica, 2026, 42: 425486.（力学权威期刊）

4. Wanqing Lin, Lang Qin, Qingfeng Wang, Lei Liu, Yingbo Yan*, Huasong Qin*, Yilun Liu*. Digintel metasurface of extensive reprogrammable morphing. Science Advances, 2026, 12(29): eaef3895.（Science子刊）

5. Runze Liang#, Kai Kang#, Huichao Liu, Yingbo Yan, Yan Chen*, Yilun Liu*. Smaller is stronger: topological load-bearing of crumpled 2D macromolecule. National Science Review, 2026, 13(14): nwag305.（国家综合性顶刊）

6. Kai Pang#, Yuxing Xia#, Xiaoting Liu#, Wenhao Tong#, Xiaotong Li, Chenyang Li, Wenbo Zhao, Yan Chen, Huasong Qin, Wenzhang Fang, Li Peng, Yilun Liu, Weiwei Gao, Zhen Xu*, Yingjun Liu*, Chao Gao*. Dome-celled aerogels with ultrahigh-temperature superelasticity over 2273 K. Science, 2025, 389(6757): 290-294.（Science正刊）

7. Huichao Liu*, Yan Chen*, Wen Wang, Luqi Liu*, Yilun Liu*, Quanshui Zheng. Homogenization of two-dimensional materials integrating monolayer bending and surface layer effects. Journal of the Mechanics and Physics of Solids, 2025, 194: 105911.（固体力学顶刊）

8. Wenhao Tong, Chengqi Zhang, Guoqiang Zhang, Kai Pang*, Huasong Qin*, Yilun Liu*. Anti-Fatigue Cellular Graphene Aerogel Through Multiscale Joint Strengthening. Advanced Materials, 2025, 37(7): 2414410.（材料顶刊）

9. Wanqing Lin, Yingbo Yan, Siwei Zhao, Huasong Qin*, Yilun Liu*. Digital Mechanical Metamaterial with Programmable Functionality. Advanced Materials, 2024, 36(47): 2406263.（材料顶刊）

10. Lei Wang, Xuyan Zhou, Zihan Luo, Sida Liu, Shengying Yue, Yan Chen*, Yilun Liu*. Review of External Field Effects on Electrocatalysis: Machine Learning Guided Design. Advanced Functional Materials, 2024, 34(49): 2408870.（中科院一区）

11. Shun Tian, Ke Zhou*, Wanjian Yin, Yilun Liu*. Machine learning enables the discovery of 2D Invar and anti-Invar monolayers. Nature Communications, 2024, 15: 6977.（Nature子刊）

12. Siyu Liu, Yan Chen*, Guoqiang Zhang, Yilun Liu*. Tunable wrinkle patterns in Moiré pattern of interlayer-bonding strained bilayer graphene. Applied Surface Science, 2024, 657: 159792.（中科院一区）

13. Yushu Li, Huasong Qin, Liyong Jia, Tong-Earn Tay, Vincent Beng Chye Tan, Yilun Liu*. Microstructure dependent transverse strength criterion for UD-CFRP composites via computational micromechanics and machine learning. Composites Science and Technology, 2024, 251: 110551.（复合材料顶刊）

14. Guoqiang Zhang, Siyu Liu*, Huasong Qin*, Yilun Liu*. Decoding the origins of strength anisotropy in two-dimensional materials. International Journal of Solids and Structures, 2024, 294: 112762.（固体力学权威期刊）

15. Yahui Xie, Chuan-Qi Huang, Ke Zhou*, Yilun Liu*. Unveiling the transport of water and ions in the nanocage of zeolitic imidazolate frameworks by molecular dynamics. Applied Surface Science, 2024, 652: 159311.（中科院一区）

16. Qingfeng Wang, Huasong Qin, Liyong Jia, Ziyi Li*, Guoqiang Zhang, Yushu Li*, Yilun Liu*. Failure prediction and optimization for composite pressure vessel combining FEM simulation and machine learning approach. Composite Structures, 2024, 337: 118099.（复合材料权威期刊）

17. Guoqiang Zhang, Siwei Zhao, Huasong Qin*, Yilun Liu*. A unified strength criterion of diamane grain boundaries. Extreme Mechanics Letters, 2024, 68: 102146.（力学领域重要期刊）

18. Yushu Li, Huasong Qin, V.B.C. Tan, Liyong Jia*, Yilun Liu*. A deep transfer learning approach to construct the allowable load space of notched composite laminates. Composites Science and Technology, 2024, 247: 110432.（复合材料顶刊）

19. Kai Kang, Yan Chen*, Junling Hou, Yilun Liu*. Fracture behaviors of nacre-like composites via phase-field fracture modeling. Engineering Fracture Mechanics, 2024, 296: 109837.（断裂力学权威期刊）

20. Ke Huang, Yilun Liu*. A general mechanism for long-range friction modulation in graphene-based moiré heterostructures. Journal of the Mechanics and Physics of Solids, 2024, 185: 105560.（固体力学顶刊）

21. Yawen Liu#, Yushu Li#, Qiyue Wang, Jing Ren, Chao Ye, Fangyuan Li, Shengjie Ling*, Yilun Liu*, Daishun Ling*. Biomimetic Silk Architectures Outperform Animal Horns in Strength and Toughness. Advanced Science, 2023, 10(29): 2303058.（中科院一区）

22. Zhang G., Chen Y., Yue S., Zhang Y.-W., Qin H., Liu Y*. A unified strength criterion for two-dimensional materials via bond failure analysis. Journal of the Mechanics and Physics of Solids, 2023.（固体力学顶刊）

23. Huasong Qin, Wenhao Tong, Qing-Xiang Pei, Ziqiu Wang, Guoqiang Zhang, Yan Chen, Peng Li*, Jingran Liu, Zhen Xu, Yilun Liu*. Exploring and Understanding the Multiscale Mechanical Degradation in Graphene Assemblies via Practical Microstructure Guided Modeling. Advanced Functional Materials, 2023, 33(40): 2300210.（材料领域权威期刊）

24. Dang F., Zhao W., Tong W., Yang P., Wang D., Liu Y*. Extrinsic design of high-performance programmable supercapacitor with large specific areal capacitance. Electrochimica Acta, 2023.

25.Zhao Y., Zhou K., Liu Y*. Enhanced interlayer adhesion of wetted graphene oxide by confined water bridge. Journal of Chemical Physics, 2023.

Before 2023

26. Liu S., Chen Y., Liu Y*. In-plane and interlayer mechanical behaviors of diamane superlattice generated in twisted bilayer graphene. Journal of Applied Physics, 2022.

27. Zhou K., Qian C., Liu Y*. Quantifying the Structure of Water and Hydrated Monovalent Ions by Density Functional Theory-Based Molecular Dynamics. Journal of Physical Chemistry B, 2022.

28. Yanqiu Jiang, Fan Guo, Jiacheng Zhang, Zhen Xu*, Fang Wang, Shengying Cai, Yingjun Liu*, Yifan Han, Chen Chen, Yilun Liu*, Weiwei Gao, Chao Gao*. Aligning curved stacking bands to simultaneously strengthen and toughen lamellar materials. Materials Horizons, 2022, 10(2): 556-565.（材料化学权威期刊）

29. Chen Y., Liu H., Pang K., Zhang C., Qin H., Xu Z., Liu Y*. Bending deformable tension-shear model for nacre-like composites. Journal of the Mechanics and Physics of Solids, 2022.（固体力学顶刊）

30.  Yan Y., Shui L., Liu S., Liu Z., Liu Y*. Terrain Adaptability and Optimum Contact Stiffness of Vibro-bot with Arrayed Soft Legs. Soft Robotics, 2022.

31. Tian S., Zhou K., Huang C.-Q., Qian C., Gao Z., Liu Y*. Investigation and understanding of the mechanical properties of MXene by high-throughput computations and interpretable machine learning. Extreme Mechanics Letters, 2022.

32. Ke Huang, Huasong Qin, Shuai Zhang, Qunyang Li, Wengen Ouyang*, Yilun Liu*. The Origin of Moiré-Level Stick-Slip Behavior on Graphene/h-BN Heterostructures. Advanced Functional Materials, 2022, 32(35): 2204209.（材料领域权威期刊）

33. Zhang G., Liu H., Chen Y., Qin H., Liu Y*. Strength criterion of graphene GBs combining discrete bond strength and varied bond stretch. Journal of the Mechanics and Physics of Solids, 2022.（固体力学顶刊）

34. Ouyang Z., Chen Y., Yan Y., Qin H., Liu Y*. Mechanical model of hook-loop adhesion. International Journal of Solids and Structures, 2022.

35.  Li Y., Liu H., Zhou K., Qin H., Yu W., Liu Y*. Machine learning approach for delamination detection with feature missing and noise polluted vibration characteristics. Composite Structures, 2022.

36. Chen Y., Ouyang W., Zhou K., Qin H., Liu Y*. Finite temperature mechanics of multilayer 2D materials. Extreme Mechanics Letters, 2022.

37. Liu J., Qin H., Liu Y*. Multi-scale structure-mechanical property relations of graphene-based layer materials. Materials, 2021.

38. Dang F., Yang Z., Yang P., Su Y., Liu Y*. Exploring the structure–capacitance relation of graphene film-based supercapacitor. Journal of Materials Science, 2021.

39. Dan Chang, Jingran Liu, Bo Fang, Zhen Xu, Zheng Li*, Yilun Liu*, Laurence Brassart, Fan Guo, Weiwei Gao, Chao Gao*. Reversible fusion and fission of graphene oxide-based fibers. Science, 2021, 372(6542): 614-617.（Science正刊）

40. Peng Li, Mincheng Yang, Yingjun Liu*, Huasong Qin, Jingran Liu, Zhen Xu*, Yilun Liu*, Fanxu Meng, Jiahao Lin, Fang Wang, Chao Gao*. Continuous crystalline graphene papers with gigapascal strength by intercalation modulated plasticization. Nature Communications, 2020, 11: 2645.（Nature子刊）

41. Qin H., Yan Y., Liu H., Liu J., Zhang Y.-W., Liu Y*. Modified Timoshenko beam model for bending behaviors of layered materials and structures. Extreme Mechanics Letters, 2020.

42. Liu J., Li Y., Huang X., Liu Y*. Mechanical vibration assisted homogenization mechanism of Bi2O3-ZnO-B2O3 ternary glass slurry. Huagong Jinzhan/Chemical Industry and Engineering Progress, 2020.

43. Dang F., Zhao W., Yang P., Wu H., Liu Y*. Nitrogen and sulfur co-doped hierarchical graphene hydrogel for high-performance electrode materials. Journal of Applied Electrochemistry, 2020.

44. Cheng X., Dang F., Liu J., Lu W., Liu Y*. Continuous fracture mediated tension behaviors of silicone-carbon nanotube laminated structure. Journal of Applied Mechanics, 2020.

45. Dang F., Yang P., Zhao W., Liu J.Z., Wu H., Liu A., Liu Y*. Tuning capacitance of graphene films via a robust routine of adjusting their hierarchical structures. Electrochimica Acta, 2019.

46. Senping Liu, Jingran Liu, Zhen Xu*, Yilun Liu*, Peng Li, Fan Guo, Fang Wang, Yingjun Liu*, Mincheng Yang, Weiwei Gao, Chao Gao*. Artificial Bicontinuous Laminate Synergistically Reinforces and Toughens Dilute Graphene Composites. ACS Nano, 2018, 12(11): 11236-11243.（纳米材料权威期刊）

47. Li M., Qin H., Liu J., Liu Y*. Mechanism of three-dimensional surface wrinkle manipulation on a compliant substrate. Journal of Applied Mechanics, 2018.

48. Wu J., Zhao H., Liu J., Zhang Z., Ning F., Liu Y*. Nanotube-chirality-controlled tensile characteristics in coiled carbon metastructures. Carbon, 2018.

49. Liu J., Qin H., Liu Y*. Dynamic behaviors of phase transforming cellular structures. Composite Structures, 2018.