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个人简介

教育背景 1995/09-1999/06, 清华大学,博士 1992/09-1995/06, 西安交通大学,硕士 1988/09-1992/06, 西安交通大学,学士 工作履历 2016/12-至今, 清华大学机械工程系,研究员 2003/01-2016/12, 清华大学机械工程系,副研究员 2001/09-2003/01, 清华大学精密仪器与机械学系,助理研究员 1999/09-2001/09, 清华大学精密仪器与机械学系,博士后 奖励与荣誉 2010年获高等学校自然科学1等奖 2014年获高等学校自然科学2等奖 2018年获国家自然科学2等奖

研究领域

纳米材料力学行为;表界面力学及测量技术;摩擦磨损润滑机理;机械动力学及故障诊断

近期论文

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H Liang, D Guo, JB Luo, Film forming behavior in thin film lubrication at high speeds, Friction, 2018, 6(2): 156-163 XF Tan, S Shi, D Guo, JB Luo, Dynamical characterization of micro cantilevers by different excitation methods in dynamic atomic force microscopy, Review of Scientific Instruments, 2018,89(11). P Huang, D Guo, GX Xie, J Li, Electromechanical failure of MoS2 nanosheets, Physical Chemistry Chemical Physics, 2018, 20(27): 18374-18379. P Huang, A Castellanos-Gomez, D Guo, GX Xie, J Li. Frictional Characteristics of Suspended MoS2. J. Phys. Chem. C, 2018, 122: 26922-26927. P Huang, D Guo, GX Xie,Low-Temperature Associated Interface Influence on the Black Phosphorus Nanoflakes, ACS Applied Materials & Interfaces, 2017,9(18):15219-15224. DE Liu, GX Xie, D Guo, ZY Cui, et al,Tunable lubricity of aliphatic ammonium graphite intercalation compounds at the micro/nanoscale, Carbon, 2017,115:574-583. X Cao, GS Pan, P Huang, D Guo, GX Xie, Silica-Coated Core-Shell Structured Polystyrene Nanospheres and TheirSize-Dependent Mechanical Properties, Langmuir, 2017, 33(33):8225-8232. X Liu, L Huang, D Guo, GX Xie, Infrared Thermography Investigation of an Evaporating Water/Oil Meniscus in Confined Geometry, Langmuir, 2017,33(1): 197-205. S Shi, D Guo, JB Luo,Enhanced phase and amplitude image contrasts of polymers in bimodal atomic force microscopy, RSC Advances, 2017,7(19): 11768-11776 H Liang, D Guo, LR Ma, JB Luo,Investigation of film formation mechanism of oil-in-water (O/W) emulsions at high speed,Tribology International, 2017, 109: 428-434 S Shi, D Guo, JB Luo, Imaging contrast and tip-sample interaction of non-contact amplitude modulation atomic force microscopy with Q-control, Journal of Physics D- Applied Physics, 2017,50(41). P Huang, D Guo, GX Xie, J Li, Softened Mechanical Properties of Graphene Induced by Electric Field, Nano Letters, 2017, 17(10): 6280-6286. H Liang, D Guo, LR Ma, JB Luo, Increased Film Thickness of Oil-in-Water (O/W) Emulsions at High Speed,Tribology Letters, 2017,65(2). Y Yan, D Guo, SZ Wen, Joule Heating Effects on Two-phase Flows in Dielectrophoresis Microchips, Biochip Journal, 2017,11(3): 196-205. Y Yan, D Guo, SZ Wen, Dielectrophoretic effect on droplet dynamic behaviors in microchannels, Microsystem Technologies Micro and Nanosystems Information Storage and Processing Systems, 2017, 23(10): 4841-4851 GX Xie, Z Cui, LN Si, D Guo,Destabilization of lubrication oil micropool under charged conditions, Industrial Lubrication and Trobology, 2017, 69(1): 59-64 H Liang, D Guo, JB Luo, Film forming behavior in thin film lubrication at high speeds, Friction, 2017, 6: 1-8 ZW Chen, D Guo, LN Si, GX Xie, Nanotribological Properties of Graphite Intercalation Compounds: AFM Studies, Scanning, 2017, 9438573-1-11 P Huang, LJ Zhang, QF Yan, D Guo, GX Xie, Size Dependent Mechanical Properties of Monolayer Densely Arranged Polystyrene Nanospheres. Langmuir, 2016, 32(49): 13187-13192. H Chen, P Huang, D Guo, GX Xie, Anisotropic Mechanical Properties of Black Phosphorus Nanoribbons. The Journal of Physical Chemistry C, 2016, 120(51): 29491-29497. L Huang, D Guo, P M Cann, et al. Thermal Oxidation Mechanism of Polyalphaolefin Greases with Lithium Soap and Diurea Thickeners: the Effects of the Thickener. Tribology Transactions. 2016, 59(5): 801-809. L Huang, D Guo, X Liu, et al. Effects of nano thickener deposited film on the behaviour of starvation and replenishment of lubricating greases. Friction, 2016: 1-11. L Huang, D Guo, Wen SZ. Film thickness decay and replenishment in point contact lubricated with different greases: A study into oil bleeding and the evolution of lubricant reservoir. Tribology International, 2016, 93: 620-627. R Wang, D Guo, G Xie, et al. Atomic Step Formation on Sapphire Surface in Ultra-precision Manufacturing. Scientific Reports, 2016, 6. H Chen, D Guo, G Xie, et al. Mechanical model of nanoparticles for material removal in chemical mechanical polishing process. Friction, 2016, 4(2): 153-164. H Liang, D Guo, L Ma, et al. The film forming behavior at high speeds under oil-air lubrication. Tribology International, 2015, 91: 6-13. H Liang, D Guo, L Ma, et al. Experimental Investigation of Centrifugal Effects on Lubricant Replenishment in the Starved Regime at High Speeds. Tribology Letters, 2015, 59(1): 1-9. Y Yan, J Luo, D Guo, et al. Dynamic Dielectrophoresis Model of Multi-Phase Ionic Fluids, PloS one, 2015, 10(2). G Xie, D Guo, J Luo. Lubrication under charged conditions. Tribology Letters. 2015, 84, 2. GC Lin, D Guo, GX Xie, et al. In situ observation of colloidal particle behavior between two planar surfaces. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2015, 482: 656-661. H Liang, D Guo, T Reddyhoff, et al. Influence of thermal effects on elastohydrodynamic (EHD) lubrication behavior at high speeds. Sci China Tech Sci. 2015, 58,3:551-558 D Guo, JN Li, GX Xie et al. Elastic Properties of Polystyrene Nanospheres Evaluated with Atomic Force Microscopy: Size Effect and Error Analysis, Langmuir, 2014,30. D Guo, GX Xie, JB Luo. Mechanical properties of nanoparticles: Basics and applications, Journal of Physics D: Applied Physics, 2014, 47:1 X Liu, D Guo,SH Liu, GX Xie, JB Luo. Interfacial Dynamics and Adhesion Behaviors of Water and Oil Droplets in Confined Geometry. Langmuir. 2014, 30:7695-7702 L Huang, D Guo, SZ Wen, GTY Wan. Effects of Slide/Roll Ratio on the Behaviours of Grease Reservoirand Film Thickness of Point Contact. Tribology Letters. 2014, 54:263-271 L Huang, D Guo, SZ Wen. Starvation and Reflow of Point Contact Lubricated with Greases of Different Chemical Formulation. Tribology Letters. 2014, 55:483-492 CL Liao, D Guo, SZ Wen, XC Lu, GS Pan, JB Luo. The assessment of interface adhesion of Cu/Ta/Black DiamondTM/Si films stack structure by nanoindentation and nanoscratch tests. Tribology Letters. 2014, 53:401-410. LN Si, D Guo, GX Xie, , Mechanical Properties and Interface Characteristics of Nanoporous Low-k Materials, ACS Applied Materials & Interfaces , 2014,16:13850 D Guo, JN Li, L Chang, JB Luo. Measurement of the Friction between Single Polystyrene Nanospheres and Silicon Surface Using Atomic Force Microscopy. Langmuir. 2013, 29, 6920-6925. X Liu, D Guo, GX Xie, SH Liu, JB Luo, “Boiling” in the water evaporating meniscus induced by Marangoni flow, Applied physics letters, 2012, 020248, APL-29463

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