国家自然科学基金(50275142)

作品数:7被引量:30H指数:2
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相关作者:刘维民梁永民张书香牟宗刚周峰更多>>
相关机构:中国科学院济南大学中国矿业大学更多>>
相关期刊:《润滑与密封》《Science China Chemistry》《摩擦学学报(中英文)》《Science China(Technological Sciences)》更多>>
相关主题:二乙基离子液体钢摩擦副摩擦学性能摩擦副更多>>
相关领域:理学机械工程一般工业技术更多>>
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金属氯化物封端线性低聚磷嗪作为润滑剂的摩擦学行为研究被引量:1
《中国科学(E辑)》2005年第5期470-478,共9页朱佳媚 刘维民 梁永民 
国家自然科学基金(批准号:50275142);国家863计划项目(批准号:2002AA302609)资助
合成了一系列金属氯化物封端线性低聚磷嗪衍生物,利用SRV摩擦磨损试验机评价了其作为润滑剂对钢/钢摩擦副的润滑效果.结果表明,合成的线性低聚磷嗪衍生物作为润滑剂的摩擦学性能与侧链取代基和金属离子密切相关.所考察润滑剂的抗磨性能...
关键词:金属氯化物 润滑剂 聚磷 线性 行为研究 封端 X射线光电子能谱仪 摩擦磨损试验机 扫描电子显微镜 摩擦学性能 有机氟化物 化学反应膜 衍生物 润滑效果 钢摩擦副 离子半径 抗磨性能 化学状态 磨损表面 摩擦过程 抗磨减摩 
Friction-reducing and antiwear behavior of metal halide-stabilized linear phosphazene derivatives as lubricants for a steel-on-steel contact
《Science China(Technological Sciences)》2005年第3期282-291,共10页ZHU Jiamei 1,2 , LIU Weimin 2 & LIANG Yongmin 2 1. School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221008, China 2. State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 
This work was supported by the National Natural Science Foundation of China(Grant No.50275142);the“863”project(Grant No.2002AA302609).
A series of novel metal halide-stabilized linear phosphazene derivatives were synthesized. The friction-reducing and antiwear abilities of the resulting products as the lubricants for a steel-on-steel contact were com...
关键词:metal halide-stabilized LINEAR PHOSPHAZENE derivatives lubricant steel tribological properties. 
1-(2’-O,O-二乙基膦酰乙基)-3-己基咪唑六氟磷酸盐离子液体的摩擦学性能研究被引量:10
《润滑与密封》2005年第3期37-39,共3页牟宗刚 周峰 张书香 梁永民 刘维民 
国家自然科学基金项目(50275142);科技部863项目(2002AA302609).
合成了1-(2’-O,O-二乙基膦酰乙基)-3-己基咪唑六氟磷酸盐离子液体,用SRV摩擦磨损试验机评价了所制备离子液体作为润滑剂对钢/铝、钢/钢摩擦副的摩擦学性能。结果表明,合成的离子液体具有优良的润滑性能,摩擦因数低,抗磨性能优良。其作...
关键词:离子液体 六氟磷酸盐 二乙基 性能研究 咪唑 己基 摩擦磨损试验机  摩擦学性能 边界润滑膜 钢摩擦副 润滑性能 摩擦因数 抗磨性能 化学吸附 摩擦过程 作用机理 承载能力 润滑剂 SRV 抗磨损 合成 
含膦酸酯官能团离子液体对钢/铝摩擦副的润滑作用研究被引量:22
《摩擦学学报》2004年第4期294-298,共5页牟宗刚 梁永民 张书香 王海忠 刘维民 
国家自然科学基金资助项目(50275142);科技部"863"资助项目(2002AA302609).
合成了3种新型1-(O,O-二乙基膦酰丙基)-3-烷基咪唑六氟磷酸盐离子液体,采用SRV型摩擦磨损试验机评价了所制备的离子液体作为润滑剂对钢/铝摩擦副摩擦学性能的影响,并探讨了其润滑机理.结果表明,所合成的离子液体作为润滑剂对钢/铝摩擦...
关键词:离子液体 1-(O O-二乙基膦酰丙基)-3-烷基咪唑六氟磷酸盐 润滑剂 摩擦学性能 
Patterned self-assembled film guided electrodeposition
《Science China Chemistry》2004年第2期120-125,共6页ZHOU Feng1, LI Bin1,2, XU Tao1, CHEN Miao1, HAO Jingcheng1 & LIU Weimin1 1. State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2. Department of Chemistry, Shandong Institute of Education, Jinan 250014, China 
This work was supported by the National Natural Science Foundation of China(Grant No.50275142);Ministry of Science and Technology(Grant No.2202AA302609);the Program of Hundreds Talent of Chinese Academy of Sciences.
The paper describes the fabrication of polypyrrole (PPy) microstructures through patterned self-assembled film guided electrodeposition. Thus the patterned self-assembled monolayer is prepared by microcontact printin...
关键词:pattern  CONDUCTING polymer  MICROCONTACT printing  electrodeposition. 
Freeze-fracture transmission electron microscopy studies on the self-assemblies of amphiphilic solutions被引量:1
《Science China Chemistry》2003年第6期567-576,共10页郝京诚 黄建滨 徐桂英 郑利强 刘维民 H.Hoffmann 
This work was supported by the National Natural Science Foundation of China(Grant No.20243007);the Alexander von Humboldt Foundation;the Program of Hundreds Talent of the Chinese Academy of Sciences;Shandong University(Hao Jingcheng); by the National Natural Science Foundation of China(Grant No.50275142); the Minis try of Science;Technology ofChina(Grant No.2202AA302609)(LiuWeimin).
Self-assemblies of amphiphiles in solutions were investigated by using freeze-fracture transmission electron microscopy(FF-TEM). Especially, vesicles were characterized by FF-TEM and the transition of self-assemblies ...
关键词:FREEZE-FRACTURE transmission ELECTRON microscopy  amphiphiles  vesicles  SHEAR force. 
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