吴恒安,
中国科学技术大学工程科学学院近代力学系,教授,博士生导师,工程科学学院副院长,中国科学院材料力学行为和设计重点实验室主任。
吴恒安教授在出国研修期间,与英国曼彻斯特大学安德烈·海姆(2010年
诺贝尔物理学奖得主)教授课题组合作,发表了重要研究成果。他们利用
氧化石墨烯制作出一种新型隔气透水材料。这种材料的神奇之处在于,绝大多数液体和气体都无法通过它,但水蒸气可以畅通无阻。该研究成果刊登在2012年1月27日出版的《Science》杂志上,引起很大反响,受到
英国广播公司、Science Daily等媒体争相报道。
2021年8月,
中国科学技术大学化学与材料科学学院吴长征教授实验课题组和工程科学学院近代力学系吴恒安教授理论计算课题组合作,合成了超小尺寸的铂基金属间化合物电催化剂,基于该催化剂组装的
质子交换膜燃料电池在3万次循环耐久性测试后仍然能维持81.5%的放电功率,实现燃料电池的高功率放电和长久循环稳定性,并揭示了电池内三相界面的传质机理。相关成果日前发表在《
美国国家科学院院刊》上。
人物经历
1997年6月获得中国科技大学理论与应用力学
学士。
2002年6月获得中国科技大学
固体力学博士学位,同年获
中国科学院院长奖。
2002年8月-2004年2月在
新加坡国立大学机械工程系任博士后研究员。
2004年2月任
中国科学技术大学工程科学学院近代力学系副教授。
2009年担任近代力学系教授,并担任CME实验室主任。实验室以计算力学为主,分为有限元部分和
分子动力学计算两个部分。
2010年6月晋升教授。
2013年度获得安徽省杰出青年科学基金。
2015年度国家杰出青年科学基金。
2015年度入选科技部创新人才推进计划中青年科技创新领军人才。
主讲课程
主讲本科生\u003c\u003c材料力学\u003e\u003e和\u003c\u003c计算力学基础\u003e\u003e(省级精品课程)课程。
研究方向
“微纳米尺度材料力学行为和设计”、“微纳米尺度固液界面和流动”和“计算力学方法及其应用”。
主要贡献
已在Science、Nature、Nature Communications、Journal of the American Chemical Society、ACS Nano、Scientific Reports、
碳、Soft Matter、Nanotechnology、Applied Physics Letters、Journal of Petroleum Science and Engineering和Journal of Natural Gas Science and Engineering等
学术期刊发表被SCI收录论文130余篇,被SCI他引4000余次。
已发表论文
77. Sun, X.H., H.A. Wu* and R. Long*,Thermomechanics of a
温度 sensitive covalent adaptable polymer with bond exchange reactions.Soft Matter, 2016.12(43): p. 8847-8860.
76. Radha, B.*, A. Esfandiar, F.C. Wang*, A.P. Rooney, K. Gopinadhan, A. Keerthi, A. Mishchenko, A. Janardanan, P. Blake, L. Fumagalli, M. Lozada-Hidalgo, S. Garaj, S.J. Haigh, I.V. Grigorieva, H.A. Wu and A.K. Geim*,Molecular transport through capillaries made with atomic-scale precision.Nature, 2016.538(7624): p. 222-225.
75. Gao, H.L.#, Y.B. Zhu#, L.B. Mao, F.C. Wang, X.S. Luo, Y.Y. Liu, Y. Lu, Z.
pan, J. Ge, W. Shen, Y.R. Zheng, L. Xu, L.J. Wang, W.H. Xu, H.A. Wu* and S.H. Yu*,Super-elastic and fatigue resistant
碳 material with lamellar multi-arch microstructure.Nature Communications, 2016.7: p. 12920.
74. Zhu, Y.B., F.C. Wang, J. Bai, X.C. Zeng* and H.A. Wu*,AB-stacked square-like bilayer ice in graphene nanocapillaries.Physical Chemistry Chemical Physics, 2016.18(32): p. 22039-22046.
73. Zhu, Y.B., F.C. Wang* and H.A. Wu,Buckling failure of square ice-nanotube arrays constrained in graphene nanocapillaries.Journal of Chemical Physics, 2016.145(5): p. 054704.
72. Liu, X.Y., F.C. Wang*, W.Q. Wang* and H.A. Wu,Interfacial strengthening and self-healing effect in graphene-copper nanolayered composites under shear deformation.
碳, 2016.107: p. 680-688.
71. Shi, F., X.L. Wang, C. Liu, H. Liu and H.A. Wu*,A coupled extended finite element approach for modeling hydraulic fracturing in consideration of proppant.Journal of Natural Gas Science and Engineering, 2016.33: p. 885-897.
70. Xia, J., X.Y. Liu, W. Zhou, F.C. Wang and H.A. Wu*,Transformation between divacancy defects induced by an
能量 pulse in graphene.Nanotechnology, 2016.27(27): p. 274004.
69. Wang, X.L., F. Shi, H. Liu and H.A. Wu*,Numerical simulation of hydraulic fracturing in orthotropic formation based on the extended finite element method.Journal of Natural Gas Science and Engineering, 2016.33: p. 56-69.
68. Zhu, Y.B., F.C. Wang*, J. Bai, X.C. Zeng* and H.A. Wu,Formation of Trilayer Ices in Graphene Nanocapillaries under High Lateral
压强Journal of Physical Chemistry C, 2016.120(15): p. 8109-8115.
67. Zhao, Y.L., J. Yao, L. Xu,
锰 Mankin, Y.B. Zhu, H.A. Wu, L.Q. Mai,
QJ Zhang and C.M. Lieber*,Shape-controlled deterministic assembly of nanowires.Nano Letters, 2016.16(4): p. 2644-2650.
66. Cai, Y., J.Y. Huang, H.A. Wu*, M.H. Zhu, W.A. Goddard and S.N. Luo*,Tensile
strength of liquids: equivalence of temporal and spatial scales in cavitation.Journal of Physical Chemistry Letters, 2016.7(5): p. 806-810.
65. Wang, X.L., C. Liu, H. Wang, H. Liu and H.A. Wu*,Comparison of consecutive and alternate hydraulic fracturing in horizontal wells using XFEM-based cohesive zone method.Journal of Petroleum Science and Engineering, 2016.143: p. 14-25.
64. Li, Y.Q., H.A. Wu and F.C. Wang*,Stagnation of a droplet on a conical substrate determined by the critical
曲率 ratio.Journal of Physics D: Applied Physics, 2016.49(8): p. 085304.
63. Liu, C., X.L. Wang, D.W. Deng, Y.P. Zhang, Y.G. Zhang, H.A. Wu* and H. Liu*,Optimal spacing of sequential and simultaneous fracturing in horizontal well.Journal of Natural Gas Science and Engineering, 2016.29: p. 329-336.
62. Zhang, S.J., S.S. Lin*, X.Q. Li, X.Y. Liu, H.A. Wu, W.L. Xu, P. Wang, Z.Q. Wu, H.K. Zhong and Z.J. Xu,Opening the band gap of graphene through silicon doping for the improved
表演 of graphene/GaAs heterojunction solar cells.Nanoscale, 2016.8(1): p. 226-232.
61. Wu, H.A.* and X.Y. Liu,Tuning electromechanics of dynamic ripple pattern in graphene monolayer.
碳, 2016.98: p. 510-518.
60. Wang, L.Y., H.A. Wu and F.C. Wang*,Efficient transport of droplet sandwiched between saw-tooth plates. Journal of Colloid and Interface Science, 2016.462: p. 280–287.
59. Zhu, Y.B., F.C. Wang, J. Bai, X.C. Zeng* and H.A. Wu*,Compression limit of two-dimensional
H₂O constrained in graphene nanocapillaries.ACS Nano, 2015.9(12): p. 12197–12204.
58. Shen, Y.K., H. Liu, H. Wang and H.A. Wu*,Wellbore instability induced by alternating water injection and well washing with an elasto-plastic erosion model.Journal of Natural Gas Science and Engineering, 2015.27: p. 1863-1870.
57. Wang, F.C. and H.A. Wu*,Molecular origin of contact line stick-slip motion during droplet evaporation.Scientific Reports, 2015.5: p. 17521.
56. Liu, X.Y., F.C. Wang* and H.A. Wu,Anomalous twisting
strength of tilt grain boundaries in armchair graphene nanoribbons.Physical Chemistry Chemical Physics, 2015.17(47): p. 31911-31916.
55. Lin, S.S.*, S.J. Zhang, X.Q. Li, W.L. Xu, X.D. Pi, X.Y. Liu, F.C. Wang, H.A. Wu* and H.S. Chen,Quasi-two-dimensional SiC and SiC2: interaction of
硅 and
碳 at atomic thin lattice plane.Journal of Physical Chemistry C, 2015.119(34): p. 19772-19779.
54. Cai, Y., L. Wang, H.A. Wu*, M.H. Zhu*, C.L. Liu and S.N. Luo*,Homogeneous
晶体 nucleation in
羧基液体丁腈橡胶 copper under quasi-isentropic compression.Physical Review B, 2015.92(1): p. 014108.
53. Wang, H., H. Liu*, H.A. Wu and X.X. Wang,A 3D numerical model for studying the effect of interface shear failure on hydraulic fracture height containment.Journal of Petroleum Science and Engineering, 2015.133: p. 280-284.
52. Wu, H.A.*, J. Chen and H. Liu,Molecular
动力学 simulations about
吸附 and displacement of
甲烷 in
碳 nanochannels.Journal of Physical
化学 C, 2015.119(24): p. 13652-13657.
51. Liu, C., H. Liu, Y.P. Zhang, D.W. Deng and H.A. Wu*,Optimal spacing of staged fracturing in horizontal shale-gas well.Journal of Petroleum Science and Engineering, 2015.132: p. 86-93.
50. Algara-Siller, G., O. Lehtinen, F.C. Wang, R.R. Nair, U. Kaiser*, H.A. Wu*, A.K. Geim and I.V. Grigorieva*,Square ice in graphene nanocapillaries.Nature, 2015.519(7544): p. 443-445.
49. Wei, Q.L., S.S. Tan, X.Y. Liu, M.Y. Yan, F.C. Wang, Q.D. Li, Q.Y. An, R.M. Sun, K.N. Zhao, H.A. Wu and L.Q. Mai*,Novel polygonal vanadium
氧化物 nanoscrolls as stable cathode for
锂 storage.Advanced Functional Materials, 2015.25(12): p. 1773-1779.
48. E, J.C., L. Wang, Y. Cai, H.A. Wu* and S.N. Luo*,Crystallization in supercooled
羧基液体丁腈橡胶 Cu: Homogeneous nucleation and growth.Journal of Chemical Physics, 2015.142(6): p. 064704.
47. Shen, Y.K., H. Liu, H. Wang, J. Chen and H.A. Wu*,Initiation and propagation of wormhole in unconsolidated rock matrix induced by long-term
H₂O injection.Journal of Petroleum Science and Engineering, 2015.127: p. 93-100.
46.Liu, X.Y., F.C. Wang and H.A. Wu*,Anisotropic growth of buckling-driven wrinkles in graphene monolayer.Nanotechnology, 2015.26(6): p. 065701.(Cover paper)
45. Li, Y.Q., F.C. Wang*, H. Liu and H.A. Wu*,Nanoparticle-tuned spreading behavior of nanofluid droplets on the
固体 substrate.Microfluidics and Nanofluidics, 2015.18(1): p. 111-120.
44. Chen, J., F.S. Wang, G.C. Shi, G. Cao, Y. He, W.T. Ge, H. Liu* and H.A. Wu*,Finite element analysis for adhesive failure of progressive cavity pump with stator of even thickness.Journal of Petroleum Science and Engineering, 2015.125: p. 146-153.
43. Hu, S., M. Lozada-Hidalgo*, F.C. Wang, A. Mishchenko, F. Schedin, R.R. Nail, E.W. Hill, D.W. Boukhvalov, M.I. Katsnelson, R.A.W. Dryfe, I.V. Grigorieva, H.A. Wu* and A.K. Geim,Proton transport through one-atom-thick crystals.Nature, 2014.516(7530): p. 227-230.
42. Wang, L.Y., F.C. Wang*, F.Q. Yang and H.A. Wu*,Molecular kinetic theory of boundary slip on textured surfaces by molecular
动力学 simulations. Science China: Physics, Mechanics and Astronomy, 2014.57(11): p. 2152-2160.
41. Zhao, Y.L.#, J.G. Feng#, X. Liu#, F.C. Wang, L.F. Wang, C.W. Shi, L. Huang, X. Feng, X.Y. Chen, L. Xu, M.Y. Yan, Q.J. Zhang, X.D. Bai, H.A. Wu* and L.Q. Mai*,Self-adaptive strain-relaxation optimization for high-energy
锂 storage material through crumpling of graphene.Nature Communications, 2014.5: p. 4565.
40. Liu, X.Y., F.C. Wang,H.A. Wu* and W.Q. Wang,Strengthening metal nanolaminates under shock compression through dual effect of strong and weak graphene
接口Applied Physics Letters, 2014.104(23): p. 231901.
39.Cai, Y., H.A. Wu* and S.N. Luo*,Cavitation in a metallic
羧基液体丁腈橡胶: Homogeneous nucleation and growth of nanovoids.Journal of Chemical Physics, 2014.140(21): p. 214317.
38.Liu, H.*, H. Wang, H.A. Wu and X.X. Wang,A proppant settling model and its application to the hydraulic fracturing process.Oil Gas-European Magazine, 2014.40(2): p. 109-112.
37.Li, B., F.P. Zhao, H.A. Wu* and S.N. Luo*,Microstructure effects on shock-induced surface jetting.Journal of Applied Physics, 2014.115(7): p. 073504.
36.Joshi, R.K., P.
碳, F.C. Wang, V.G. Kravets, Y. Su, I.V. Grigorieva, H.A. Wu, A.K. Geim* and R.R. Nair*,Precise and ultrafast molecular sieving through graphene
氧化物 membranes.Science, 2014.343(6172): p. 752-754.
35.Yan, M.Y.#, F.C. Wang#, C.H. Han*, X.Y. Ma, X. Xu, Q.Y. An, L. Xu, C.J. Niu, Y.L. Zhao, X.C. Tian, P. Hu, H.A. Wu* and L.Q. Mai*,Nanowire templated semihollow bicontinuous graphene scrolls: designed construction, mechanism, and enhanced
能量 storage
表演 Journal of the American Chemical Society, 2013.135(48): p. 18176-18182.
34.Cai, Y., F.P. Zhao, Q. An, H.A. Wu*, W. Goddard III and S.N. Luo*,Shock response of single
晶体 and nanocrystalline pentaerythritol tetranitrate: implications to hotspot formation in energetic materials.Journal of Chemical Physics, 2013.139(16): p. 164704.
33.Wang, F.C.* and H.A. Wu,Molecular
动力学 studies on spreading of nanofluids promoted by nanoparticle
吸附 on
固体 surface.Theoretical \u0026 Applied Mechanics Letters, 2013.3: p. 054006.
32.Liu, X.Y., F.C. Wang* and H.A. Wu*,Anisotropic propagation and upper
频率 limitation of terahertz waves in graphene.Applied Physics Letters, 2013.103(7): p. 071904.
31.Chen, J., H. Liu, F.S. Wang, G.C. Shi, G. Cao and H.A. Wu*,Numerical prediction on volumetric efficiency of progressive cavity pump with fluid-solid interaction model.Journal of Petroleum Science and Engineering, 2013.109: p. 12-17.
30.Zhao, F.P., H.A. Wu and S.N. Luo*,Microstructure effects on shock response of Cu nanofoams.Journal of Applied Physics, 2013.114(7): p. 073501.
29.Liu, X.Y., F.C. Wang, H. S. Park and H.A. Wu*,Defecting controllability of bombarding graphene with different energetic atoms via reactive force field model.Journal of Applied Physics, 2013.114(5): p. 054313.
28.Wang, F.C. and H.A. Wu*,Enhanced oil droplet detachment from
固体 surfaces in charged nanoparticle
混悬剂Soft Matter, 2013.9(33): p. 7974-7980.
27.Zhou, X.Z., G.C. Shi, G. Cao, C.L. Sun, Y. He, H. Liu and H.A. Wu*,Three dimensional
动力学 simulation of progressive cavity pump with stator of even thickness.Journal of Petroleum Science and Engineering, 2013.106: p. 71-76.
26.Wang, F.C. and H.A. Wu*,Pinning and depinning mechanism of the contact line during evaporation of nano-droplets sessile on textured surfaces.Soft Matter, 2013.9(24): p. 5703-5709.
25.Zhao, F.P., Q. An, B. Li, H.A. Wu, W.A. Goddard III, and S.N. Luo*,Shock response of a model structured nanofoam of
铜Journal of Applied Physics, 2013.113(6): p. 063516.
24.Wang, H., H. Liu*, X. Zhou, H.A. Wu, and X. Wang,A 3D finite element model for simulating hydraulic fracturing processes with viscoelastic reservoir properties.Oil Gas-European Magazine, 2012.38(4): p. 210-213.
23.Wang, H.*, H. Liu, H.A. Wu, G.M. Zhang, and X.X. Wang,A 3D nonlinear fluid-
固体 coupling model of hydraulic fracturing for multi laye
红色 reservoirs.Petroleum Science and Technology, 2012.30(21): p. 2273-2283.
22.Shen, Y.K. and H.A. Wu*,Interlayer shear effect on multilayer graphene subjected to bending.Applied Physics Letters, 2012.100(10): p. 101909.
21.Nair, R.R., H.A. Wu, P.N. Jayaram, I.V. Grigorieva, and A.K. Geim*,Unimpeded permeation of
H₂O through helium-leak-tight graphene-based membranes.Science, 2012.335(6067): p. 442-444.
Note: All journal papers published after 2012 are listed above, while only twenty selected journal papers published before 2011 are listed below.
20.Zhou, X.Z., H. Shen, and H.A. Wu*,Bio-optimum prestress in actin filaments with a polygonal
细胞骨架 model.Archive of Applied Mechanics, 2011.81(11): p. 1651-1658.
19.Zhou, X.Z., F.P. Zhao, Z.H. Sun, and H.A. Wu*,The inverse problem of
红色 blood cells deformed by optical tweezers.International Journal of Computational Methods, 2011.8(3): p. 483-492.
18.Jiang, L.G., H.A. Wu*, X.Z. Zhou, and X.X. Wang,Coarse-grained molecular
动力学 simulation of a red blood
细胞Chinese Physics Letters, 2010.27(2): p. 028704.
17.Zhang, G.M.*, H. Liu, J. Zhang, H.A. Wu, and X.X. Wang,Three-dimensional finite element simulation and parametric study for horizontal well hydraulic fracture.Journal of Petroleum Science and Engineering, 2010.72(3-4): p. 310-317.
16.Qi,
锌, F.P. Zhao, X.Z. Zhou, Z.H. Sun, H.S. Park, and H.A. Wu*,A molecular simulation analysis of producing monatomic
碳 chains by stretching ultranarrow graphene nanoribbons.Nanotechnology, 2010.21(26): p. 265702.
15.Cheng, Q., H.A. Wu*, Y. Wang, and X.X. Wang,Atomistic simulations of shock waves in cubic
硅 carbide.Computational Materials Science, 2009.45(2): p. 419-422.
14.Cheng, Q., H.A. Wu*, Y. Wang, and X.X. Wang,Pseudoelasticity of
铜Zr nanowires via stress-induced martensitic phase transformations.Applied Physics Letters, 2009.95(2): p. 021911.
13.Sun, Z.H., X.X. Wang*, and H.A. Wu,Surface relaxation effect on the distributions of
能量 and bulk stresses in the vicinity of Cu surface: An embedded-atom method study.Journal of Applied Physics, 2008.104(3): p. 033501.
12.Wu, H.A.* and X.X. Wang,An atomistic-continuum inhomogeneous material model for the elastic bending of metal nanocantilevers.Advances in Engineering
软件, 2008.39(9): p. 764-769.
11.Sun, Z.H., X.X. Wang*, A.K. Soh, H.A. Wu, and Y. Wang,Bending of nanoscale structures: Inconsistency between atomistic simulation and strain gradient elasticity solution.Computational Materials Science, 2007.40(1): p. 108-113.
10.Wu, H.A.*, R. Long, X.X. Wang, and F.C. Wang,Elastic interaction between a string of cells and an individual cell.Chinese Physics Letters, 2007.24(5): p. 1407-1409.
9.Wu, H.A.*, Z.H. Sun, Q. Cheng, and X.X. Wang,Molecular mechanics modelling and simulation of the
吸附induced surface stress in micro-nano-cantilever sensors.Journal of Physics Conference Series, 2007.61: p. 1266-1270.
8.Wu, H.A.*, G.R. Liu, X. Han, and X.X. Wang,An atomistic simulation method combining molecular
动力学 with finite element technique.Chaos Solitons \u0026 Fractals, 2006.30(4): p. 791-796.
7.Sun, Z.H., X.X. Wang*, A.K. Soh, and H.A. Wu,On stress calculations in atomistic simulations.Modelling and Simulation in Materials Science and Engineering, 2006.14(3): p. 423-431.
6.Wu, H.A.*,Molecular
动力学 study of the mechanics of metal nanowires at finite
温度European Journal of Mechanics A-Solids, 2006.25(2): p. 370-377.
5.Wu, H.A.*,Molecular dynamics study on mechanics of metal nano
WireMechanics Research Communications, 2006.33(1): p. 9-16.
4.Wang, Y., X.X. Wang*, X.G. Ni, and H.A. Wu,Simulation of the elastic response and the buckling modes of single-walled
碳 nanotubes.Computational Materials Science, 2005.32(2): p. 141-146.
3.Wu, H.A.*,Molecular
动力学 simulation of loading rate and surface effects on the elastic bending behavior of metal nanorod.Computational Materials Science, 2004.31(3-4): p. 287-291.
2.Wu, H.A.*, G.R. Liu, and J.S. Wang,Atomistic and continuum simulation on extension behaviour of single crystal with nano-holes.Modelling and Simulation in Materials Science and Engineering, 2004.12(2): p. 225-233.
1.Wang, Y.*, X.G. Ni, X.X. Wang, and H.A. Wu,Effect of
温度 on deformation of
碳 nanotube under compression.Chinese Physics, 2003.12(9): p. 1007-1010.