Friction behavior of nano-textured polyimide surfaces measured by AFM colloidal probe

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	Friction behavior of nano-textured polyimide surfaces measured by AFM colloidal probe
	Zhang XL(张晓亮)1,2 ; Wu, Chunxia 1; Che, Hongwei 1; Hou, Junxian 1; Jia JH(贾均红)2
刊名	Applied Surface Science
	2014
卷号	320 页码:328-333
关键词	Nano-textured Polyimide Adhesion Friction AFM
ISSN号	0169-4332
通讯作者	贾均红
英文摘要	Flat polyimide (PI) film and silicon dioxide nanoparticle-textured PI film were prepared by means of the spin-coating technique. The adhesion and friction properties of the flat PI surface and nano-textured PI surface were investigated by a series of Atomic force microscope (AFM) colloidal probes. Experimental results revealed that the nano-textured PI surface can significantly reduce the adhesive force and friction force, compared with the flat PI surface. The main reason is that the nano-textures can reduce the contact area between the sample surface and colloidal probe. The effect of colloidal probe size on the friction behavior of the flat and nano-textured PI surfaces was evaluated. The adhesive force and friction force of nano-textured PI surface were increased with the increasing of the size of interacting pairs (AFM colloidal probe) due to the increased contact area. Moreover, the friction forces of flat and nano-textured PI surfaces were increased with applied load and sliding velocity.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant nos. 51175490;51405131)
语种	英语
WOS记录号	WOS:000345399900043
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/20333]
专题	兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Hebei Univ Engn, Coll Equipment Mfg, Handan 056038, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhang XL,Wu, Chunxia,Che, Hongwei,et al. Friction behavior of nano-textured polyimide surfaces measured by AFM colloidal probe[J]. Applied Surface Science,2014,320:328-333.
APA	Zhang XL,Wu, Chunxia,Che, Hongwei,Hou, Junxian,&Jia JH.(2014).Friction behavior of nano-textured polyimide surfaces measured by AFM colloidal probe.Applied Surface Science,320,328-333.
MLA	Zhang XL,et al."Friction behavior of nano-textured polyimide surfaces measured by AFM colloidal probe".Applied Surface Science 320(2014):328-333.