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| 1 | Molecular behaviors in thin film lubrication——Part two: Direct observation of the molecular orientation near the solid surface显示文摘Over the past twenty years, thin film lubrication(TFL) theory has been used to characterize the molecular behaviors in lubrication films thinner than 100 nm, effectively bridging the gap between elastohydrodynamic lubrication and boundary lubrication. Unfortunately, to date, the TFL molecular model proposed in 1996 has not been directly proven by experimental detection. Herein, a method based on surface-enhanced Raman spectroscopy was developed to show both the packing and orienting of liquid molecules in the TFL regime. By trapping liquid crystal molecules between a structured silver surface and a glass surface, molecular ordering states dominated by shear effect and surface effect were successfully distinguished. A nanosandwich structure consisting of an adsorbed layer, an ordered-molecule layer, and a fluid layer was demonstrated. Molecule imaging in TFL was achieved. Our results illustrate the molecular behaviors and lubrication mechanism in nanoconfined films and facilitate the lubrication design of nanoelectromechanical and microelectromechanical systems. | Ming GAO Haoyu LI Liran MA Yuan GAO Linwei MA Jianbin LUO | 2019 | Friction2019，7，5： | 5 |
| 2 | DEFORMATION ANALYSIS OF SHEET METAL SINGLE-POINT INCREMENTAL FORMING BY FINITE ELEMENT METHOD SIMULATION显示文摘Single-point incremental forming (SPIF) is an innovational sheet metal forming method without dedicated dies,which belongs to rapid prototyping technology. In generalizing the SPIF of sheet metal,the deformation analysis on forming process becomes an important and useful method for the planning of shell products,the choice of material,the design of the forming process and the planning of the forming tool. Using solid brick elements,the finite element method(FEM) model of truncated pyramid was established. Based on the theory of anisotropy and assumed strain formulation,the SPIF processes with different parameters were simulated. The resulted comparison between the simulations and the experiments shows that the FEM model is feasible and effective. Then,according to the simulated forming process,the deformation pattern of SPIF can be summarized as the combination of plane-stretching deformation and bending deformation. And the study about the process parameters' impact on deformation shows that the process parameter of interlayer spacing is a dominant factor on the deformation. Decreasing interlayer spacing,the strain of one step decreases and the formability of blank will be improved. With bigger interlayer spacing,the plastic deformation zone increases and the forming force will be bigger. | MA Linwei MO Jianhua | 2008 | Chinese Journal of Mechanical Engineering2008，21，1： | 3 |
| 3 | Role for Carbon Capture and Storage in China 显示文摘 | CHEN WENYING L1U JIA MA LINWEI | 2009 | Energy Proce- d~a2009，1，： | 1 |
| 4 | The development of low-carbon towns in China: concepts and practices 显示文摘 | LI Zheng CHANG Shiyao MA Linwei | 2012 | Energy2012，47，1： | 1 |
| 5 | Role for Carbon Capture and Storage in China 显示文摘 | Chen Wenying Liu Jia Ma Linwei D Ulanowsky and G K Burnard | 2009 | Energy Procedia2009，1，： | 1 |
| 6 | Integrated energy strategy for the sustainable development of China 显示文摘 | Ma Linwei Liu Pei Fu Feng | 2010 | Energy2010，36，： | 1 |
| 7 | Integrated energy strategy for the sustainable development of China显示文摘 | Linwei Ma Pei Liu Feng Fu Zheng Li Weidou Ni | 2011 | Energy2011，36，： | 1 |
| 8 | Inte- grated Energy Strategy for the Sustainable Development of China显示文摘 | Linwei Ma Pei Liu Feng Fu Zheng Li Weidou Ni | 2011 | Energy2011，，36： | 1 |
| 9 | Logarithmic mean Divisia index ( LMDI ) decomposition of coal consumption in China based on the energy allocation diagram of coal flows显示文摘 | Chong ChinHao Ma Linwei Li Zheng Ni Weidou Song Shizhong | 2015 | Energy2015，85，： | 1 |
| 10 | Integrated Energy Strategy for the Sustainable Development of China 显示文摘 | Linwei Ma Pei Liu Feng Fu Zheng Li Weidou Ni | 2011 | Energy2011，36，2： | 1 |
| 11 | C02 capture Jing-Jin-Ji region of China 显示文摘 | ZHENG Zhong GAO Dan MA Linwei and sequestration source-sink match | 2009 | Frontiers Power Engineering in China2009，3，3： | 1 |
| 12 | Oil development in China: Current status and future trends 显示文摘 | MA Linwei FU Feng LI Zheng | 2012 | Energy Policy2012，45，： | 1 |
| 13 | Model for end-stage liver disease versus the Child-Pugh score in predicting the post-transplant 3-month and 1-year mortality in a cohort of Chinese recipients显示文摘 | Zhiyong Guo Xiaoshun He Linwei Wu Weiqiang Ju Anbin Hu Qiang Tai Dongping Wang Yi Ma Guodong Wang Xiaofeng Zhu Jiefu Huang | 2010 | Surgery Today2010，，1： | 1 |
| 14 | Integrated EnergyStrategy for the Sustainable Development of China 显示文摘 | MA Linwei LIU Pei FU Feng | 2011 | Energy2011，36，2： | 1 |
| 15 | Role for Carbon Capture and Storage in China 显示文摘 | CHEN WENYING LIU JIA MA LINWEI D ULANOWSKY G K BURNARD | 2009 | Energy Procedia2009，1，： | 1 |
| 16 | Integrated Energy Strategy for the Sustainable Development of China 显示文摘 | MA Linwei LIU Pei FU Feng | 2011 | Energy2011，36，2： | 1 |
| 17 | Integrated energy strategy for the sustainable develop ment of China 显示文摘 | Linwei Ma Pei Liu Feng Fu etal | 2011 | Energy2011，36，2011： | 1 |
| 18 | The Develop- ment of Natural Gas as an Automotive Fuel in China显示文摘 | MA Linwei GENG Jia LI Weqi | 2013 | Energy Policy2013，62，： | 1 |
| 19 | Upregulation of H19 promotes invasion and induces epithelial-to-mesenchymaltransition in esophageal cancer显示文摘 | Cheng Huang Lihua Cao Limin Qiu Xiaoli Dai Linwei Ma Yingting Zhou Huifen Li Min Gao Weiyong Li Qing Zhang Koulan Han Hongzhen Lv | 2015 | Oncology Letters2015，，： | 1 |
| 20 | Model for end-stage liver disease versus the Child-Pugh score in predicting the post-transplant 3-month and 1-year mortality in a cohort of Chinese recipients显示文摘 | Zhiyong Guo Xiaoshun He Linwei Wu Weiqiang Ju Anbin Hu Qiang Tai Dongping Wang Yi Ma Guodong Wang Xiaofeng Zhu Jiefu Huang | 2010 | Surgery Today2010，，1： | 1 |
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